element_type
stringclasses 4
values | project_name
stringclasses 1
value | uuid
stringlengths 36
36
| name
stringlengths 0
346
| imports
stringlengths 0
2.67k
| structs
stringclasses 761
values | interfaces
stringclasses 22
values | file_location
stringclasses 545
values | code
stringlengths 26
8.07M
| global_vars
stringclasses 7
values | package
stringclasses 124
values | tags
stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|---|
function | openshift/openshift-tests-private | 56bbc072-045e-4a5c-9d6b-e5e07317afa1 | Run | ['"context"', '"fmt"', '"os"', '"os/exec"', '"syscall"', '"time"', '"github.com/openshift/openshift-tests-private/pkg/monitor"'] | ['testStatus'] | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/status.go | func (s *testStatus) Run(ctx context.Context, test *testCase) {
defer func() {
switch {
case test.success:
if s.includeSuccessfulOutput {
s.out.Write(test.out)
fmt.Fprintln(s.out)
}
fmt.Fprintf(s.out, "passed: (%s) %s %q\n\n", test.duration, test.end.UTC().Format("2006-01-02T15:04:05"), test.name)
case test.skipped:
if s.includeSuccessfulOutput {
s.out.Write(test.out)
fmt.Fprintln(s.out)
} else {
message := lastLinesUntil(string(test.out), 100, "skip [")
if len(message) > 0 {
fmt.Fprintln(s.out, message)
fmt.Fprintln(s.out)
}
}
fmt.Fprintf(s.out, "skipped: (%s) %s %q\n\n", test.duration, test.end.UTC().Format("2006-01-02T15:04:05"), test.name)
case test.failed:
s.out.Write(test.out)
fmt.Fprintln(s.out)
// only write the monitor output for a test if there is more than two tests being run (otherwise it's redundant)
if s.monitor != nil && s.total > 2 {
events := s.monitor.Events(test.start, test.end)
if len(events) > 0 {
for _, event := range events {
fmt.Fprintln(s.out, event.String())
}
fmt.Fprintln(s.out)
}
}
fmt.Fprintf(s.out, "failed: (%s) %s %q\n\n", test.duration, test.end.UTC().Format("2006-01-02T15:04:05"), test.name)
s.Failure()
}
}()
test.start = time.Now()
c := exec.Command(os.Args[0], "run-test", test.name)
c.Env = append(os.Environ(), s.env...)
s.Fprintf(fmt.Sprintf("started: (%s) %q\n\n", "%d/%d/%d", test.name))
out, err := runWithTimeout(ctx, c, s.timeout)
test.end = time.Now()
duration := test.end.Sub(test.start).Round(time.Second / 10)
if duration > time.Minute {
duration = duration.Round(time.Second)
}
test.duration = duration
test.out = out
if err == nil {
test.success = true
return
}
if exitErr, ok := err.(*exec.ExitError); ok {
switch exitErr.ProcessState.Sys().(syscall.WaitStatus).ExitStatus() {
case 1:
// failed
test.failed = true
case 2:
// timeout (ABRT is an exit code 2)
test.failed = true
case 3:
// skipped
test.skipped = true
default:
test.failed = true
}
return
}
test.failed = true
} | ginkgo | |||
function | openshift/openshift-tests-private | 5988f64e-da1b-494c-8cdd-1d15de924fbb | summarizeTests | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/status.go | func summarizeTests(tests []*testCase) (int, int, int, []*testCase) {
var pass, fail, skip int
var failingTests []*testCase
for _, t := range tests {
switch {
case t.success:
pass++
case t.failed:
fail++
failingTests = append(failingTests, t)
case t.skipped:
skip++
}
}
return pass, fail, skip, failingTests
} | ginkgo | |||||
function | openshift/openshift-tests-private | dfffdffa-09b8-4748-b8d7-95cd3450c706 | sortedTests | ['"sort"'] | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/status.go | func sortedTests(tests []*testCase) []*testCase {
copied := make([]*testCase, len(tests))
copy(copied, tests)
sort.Slice(copied, func(i, j int) bool { return copied[i].name < copied[j].name })
return copied
} | ginkgo | ||||
file | openshift/openshift-tests-private | f1fe46cf-7752-4cbb-a780-9f24e4f6ea82 | test | import (
"bytes"
"context"
"fmt"
"os/exec"
"regexp"
"strconv"
"strings"
"syscall"
"time"
"github.com/onsi/ginkgo/v2/types"
) | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/test.go | package ginkgo
import (
"bytes"
"context"
"fmt"
"os/exec"
"regexp"
"strconv"
"strings"
"syscall"
"time"
"github.com/onsi/ginkgo/v2/types"
)
type testCase struct {
name string
spec types.TestSpec
locations []types.CodeLocation
// identifies which tests can be run in parallel (ginkgo runs suites linearly)
testExclusion string
start time.Time
end time.Time
duration time.Duration
out []byte
success bool
failed bool
skipped bool
previous *testCase
}
func newTestCaseFromGinkgoSpec(spec types.TestSpec) (*testCase, error) {
name := spec.Text()
if strings.Contains(name, "[Exclusive]") {
name = strings.ReplaceAll(name, "[Exclusive]", "[Exclusive] [Serial]")
}
if strings.Contains(name, "[Disruptive]") {
name = strings.ReplaceAll(name, "[Disruptive]", "[Disruptive] [Serial]")
}
tc := &testCase{
name: name,
locations: spec.CodeLocations(),
spec: spec,
}
return tc, nil
}
func (t *testCase) Retry() *testCase {
copied := &testCase{
name: t.name,
spec: t.spec,
locations: t.locations,
testExclusion: t.testExclusion,
previous: t,
}
return copied
}
type TestSuite struct {
Name string
Description string
Matches func(name string) bool
// Init should be run once before a test in this suite is run. Not called by
// methods in this package.
Init func(map[string]string) error
// The number of times to execute each test in this suite.
Count int
// The maximum parallelism of this suite.
Parallelism int
// The number of flakes that may occur before this test is marked as a failure.
MaximumAllowedFlakes int
TestTimeout time.Duration
}
func (s *TestSuite) Filter(tests []*testCase) []*testCase {
matches := make([]*testCase, 0, len(tests))
for _, test := range tests {
if !s.Matches(test.name) {
continue
}
matches = append(matches, test)
}
return matches
}
func newSuiteFromFile(name string, contents []byte) (*TestSuite, error) {
suite := &TestSuite{
Name: name,
}
tests := make(map[string]int)
for _, line := range strings.Split(string(contents), "\n") {
line = strings.TrimSpace(line)
if strings.HasPrefix(line, "\"") {
var err error
line, err = strconv.Unquote(line)
if err != nil {
return nil, err
}
tests[line]++
}
}
suite.Matches = func(name string) bool {
_, ok := tests[name]
return ok
}
return suite, nil
}
func filterWithRegex(suite *TestSuite, regex string) error {
re, err := regexp.Compile(regex)
if err != nil {
return err
}
origMatches := suite.Matches
suite.Matches = func(name string) bool {
if match := origMatches(name); !match {
return false
}
return re.MatchString(name)
}
return nil
}
func testNames(tests []*testCase) []string {
var names []string
for _, t := range tests {
names = append(names, t.name)
}
return names
}
// SuitesString returns a string with the provided suites formatted. Prefix is
// printed at the beginning of the output.
func SuitesString(suites []*TestSuite, prefix string) string {
buf := &bytes.Buffer{}
fmt.Fprintf(buf, prefix)
for _, suite := range suites {
fmt.Fprintf(buf, "%s\n %s\n\n", suite.Name, suite.Description)
}
return buf.String()
}
func runWithTimeout(ctx context.Context, c *exec.Cmd, timeout time.Duration) ([]byte, error) {
if timeout > 0 {
go func() {
select {
// interrupt tests after timeout, and abort if they don't complete quick enough
case <-time.After(timeout):
if c.Process != nil {
c.Process.Signal(syscall.SIGINT)
}
// if the process appears to be hung a significant amount of time after the timeout
// send an ABRT so we get a stack dump
select {
case <-time.After(time.Minute):
if c.Process != nil {
c.Process.Signal(syscall.SIGABRT)
}
}
case <-ctx.Done():
if c.Process != nil {
c.Process.Signal(syscall.SIGINT)
}
}
}()
}
return c.CombinedOutput()
}
| package ginkgo | ||||
function | openshift/openshift-tests-private | c8cb5cf2-2183-4a08-a88d-4ed4c7171911 | newTestCaseFromGinkgoSpec | ['"strings"', '"github.com/onsi/ginkgo/v2/types"'] | ['testCase'] | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/test.go | func newTestCaseFromGinkgoSpec(spec types.TestSpec) (*testCase, error) {
name := spec.Text()
if strings.Contains(name, "[Exclusive]") {
name = strings.ReplaceAll(name, "[Exclusive]", "[Exclusive] [Serial]")
}
if strings.Contains(name, "[Disruptive]") {
name = strings.ReplaceAll(name, "[Disruptive]", "[Disruptive] [Serial]")
}
tc := &testCase{
name: name,
locations: spec.CodeLocations(),
spec: spec,
}
return tc, nil
} | ginkgo | |||
function | openshift/openshift-tests-private | 1725afb5-a8b1-49a4-aa35-683c65405bd4 | Retry | ['testCase'] | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/test.go | func (t *testCase) Retry() *testCase {
copied := &testCase{
name: t.name,
spec: t.spec,
locations: t.locations,
testExclusion: t.testExclusion,
previous: t,
}
return copied
} | ginkgo | ||||
function | openshift/openshift-tests-private | 593629cc-9f65-4e6e-a4c3-0eb504a02852 | Filter | ['testCase', 'TestSuite'] | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/test.go | func (s *TestSuite) Filter(tests []*testCase) []*testCase {
matches := make([]*testCase, 0, len(tests))
for _, test := range tests {
if !s.Matches(test.name) {
continue
}
matches = append(matches, test)
}
return matches
} | ginkgo | ||||
function | openshift/openshift-tests-private | 4d1c6a97-2c75-44f5-95be-f1f5f014664a | newSuiteFromFile | ['"strconv"', '"strings"'] | ['TestSuite'] | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/test.go | func newSuiteFromFile(name string, contents []byte) (*TestSuite, error) {
suite := &TestSuite{
Name: name,
}
tests := make(map[string]int)
for _, line := range strings.Split(string(contents), "\n") {
line = strings.TrimSpace(line)
if strings.HasPrefix(line, "\"") {
var err error
line, err = strconv.Unquote(line)
if err != nil {
return nil, err
}
tests[line]++
}
}
suite.Matches = func(name string) bool {
_, ok := tests[name]
return ok
}
return suite, nil
} | ginkgo | |||
function | openshift/openshift-tests-private | 1a0c49d8-62df-481e-9961-fdea3192273b | filterWithRegex | ['"regexp"'] | ['TestSuite'] | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/test.go | func filterWithRegex(suite *TestSuite, regex string) error {
re, err := regexp.Compile(regex)
if err != nil {
return err
}
origMatches := suite.Matches
suite.Matches = func(name string) bool {
if match := origMatches(name); !match {
return false
}
return re.MatchString(name)
}
return nil
} | ginkgo | |||
function | openshift/openshift-tests-private | 96e7fbcb-5af9-465a-939e-f9e607e65c3d | testNames | ['testCase'] | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/test.go | func testNames(tests []*testCase) []string {
var names []string
for _, t := range tests {
names = append(names, t.name)
}
return names
} | ginkgo | ||||
function | openshift/openshift-tests-private | df44b6ec-ab6b-4c88-a337-e5447953c277 | SuitesString | ['"bytes"', '"fmt"'] | ['TestSuite'] | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/test.go | func SuitesString(suites []*TestSuite, prefix string) string {
buf := &bytes.Buffer{}
fmt.Fprintf(buf, prefix)
for _, suite := range suites {
fmt.Fprintf(buf, "%s\n %s\n\n", suite.Name, suite.Description)
}
return buf.String()
} | ginkgo | |||
function | openshift/openshift-tests-private | 1cc394fd-890c-4da8-8f3d-f8b744b60de4 | runWithTimeout | ['"context"', '"os/exec"', '"syscall"', '"time"'] | github.com/openshift/openshift-tests-private/pkg/test/ginkgo/test.go | func runWithTimeout(ctx context.Context, c *exec.Cmd, timeout time.Duration) ([]byte, error) {
if timeout > 0 {
go func() {
select {
// interrupt tests after timeout, and abort if they don't complete quick enough
case <-time.After(timeout):
if c.Process != nil {
c.Process.Signal(syscall.SIGINT)
}
// if the process appears to be hung a significant amount of time after the timeout
// send an ABRT so we get a stack dump
select {
case <-time.After(time.Minute):
if c.Process != nil {
c.Process.Signal(syscall.SIGABRT)
}
}
case <-ctx.Done():
if c.Process != nil {
c.Process.Signal(syscall.SIGINT)
}
}
}()
}
return c.CombinedOutput()
} | ginkgo | ||||
file | openshift/openshift-tests-private | c2434ac1-aa77-49fb-9dee-b42b89a620f7 | doc | github.com/openshift/openshift-tests-private/pkg/version/doc.go | // Package version supplies version information collected at build time to
// OpenShift and Kubernetes components.
package version
| package version | |||||
file | openshift/openshift-tests-private | c9e2ac28-b5d9-4b61-880b-919aef58f1e6 | version | import (
"fmt"
"runtime"
"github.com/prometheus/client_golang/prometheus"
"k8s.io/apimachinery/pkg/version"
) | github.com/openshift/openshift-tests-private/pkg/version/version.go | /*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package version
import (
"fmt"
"runtime"
"github.com/prometheus/client_golang/prometheus"
"k8s.io/apimachinery/pkg/version"
)
var (
// commitFromGit is a constant representing the source version that
// generated this build. It should be set during build via -ldflags.
commitFromGit string
// versionFromGit is a constant representing the version tag that
// generated this build. It should be set during build via -ldflags.
versionFromGit = "unknown"
// major version
majorFromGit string
// minor version
minorFromGit string
// build date in ISO8601 format, output of $(date -u +'%Y-%m-%dT%H:%M:%SZ')
buildDate string
// state of git tree, either "clean" or "dirty"
gitTreeState string
)
// Get returns the overall codebase version. It's for detecting
// what code a binary was built from.
func Get() version.Info {
return version.Info{
Major: majorFromGit,
Minor: minorFromGit,
GitCommit: commitFromGit,
GitVersion: versionFromGit,
GitTreeState: gitTreeState,
BuildDate: buildDate,
GoVersion: runtime.Version(),
Compiler: runtime.Compiler,
Platform: fmt.Sprintf("%s/%s", runtime.GOOS, runtime.GOARCH),
}
}
func init() {
buildInfo := prometheus.NewGaugeVec(
prometheus.GaugeOpts{
Name: "openshift_build_info",
Help: "A metric with a constant '1' value labeled by major, minor, git commit & git version from which OpenShift was built.",
},
[]string{"major", "minor", "gitCommit", "gitVersion"},
)
buildInfo.WithLabelValues(majorFromGit, minorFromGit, commitFromGit, versionFromGit).Set(1)
// we're ok with an error here for now because test-integration illegally runs the same process
prometheus.Register(buildInfo)
}
| package version | ||||
function | openshift/openshift-tests-private | cb43344e-48af-489f-b490-ea85e8cbfde4 | Get | ['"fmt"', '"runtime"', '"k8s.io/apimachinery/pkg/version"'] | github.com/openshift/openshift-tests-private/pkg/version/version.go | func Get() version.Info {
return version.Info{
Major: majorFromGit,
Minor: minorFromGit,
GitCommit: commitFromGit,
GitVersion: versionFromGit,
GitTreeState: gitTreeState,
BuildDate: buildDate,
GoVersion: runtime.Version(),
Compiler: runtime.Compiler,
Platform: fmt.Sprintf("%s/%s", runtime.GOOS, runtime.GOARCH),
}
} | version | ||||
function | openshift/openshift-tests-private | bd8d5f06-9e9c-44ae-a91d-be02d3b700cb | init | ['"github.com/prometheus/client_golang/prometheus"', '"k8s.io/apimachinery/pkg/version"'] | github.com/openshift/openshift-tests-private/pkg/version/version.go | func init() {
buildInfo := prometheus.NewGaugeVec(
prometheus.GaugeOpts{
Name: "openshift_build_info",
Help: "A metric with a constant '1' value labeled by major, minor, git commit & git version from which OpenShift was built.",
},
[]string{"major", "minor", "gitCommit", "gitVersion"},
)
buildInfo.WithLabelValues(majorFromGit, minorFromGit, commitFromGit, versionFromGit).Set(1)
// we're ok with an error here for now because test-integration illegally runs the same process
prometheus.Register(buildInfo)
} | version | ||||
file | openshift/openshift-tests-private | b5a0c928-2538-4033-88d2-91d31b933e5f | doc | github.com/openshift/openshift-tests-private/test/extended/doc.go | // Package extended contains extended tests for OpenShift Origin
package extended
| package extended | |||||
file | openshift/openshift-tests-private | 4b0ffafa-45dd-4015-850d-a980417aa77d | include | import (
// imports
_ "github.com/openshift/openshift-tests-private/test/extended/apiserverauth"
_ "github.com/openshift/openshift-tests-private/test/extended/cluster_operator/cloudcredential"
_ "github.com/openshift/openshift-tests-private/test/extended/cluster_operator/hive"
_ "github.com/openshift/openshift-tests-private/test/extended/clusterinfrastructure"
_ "github.com/openshift/openshift-tests-private/test/extended/container_engine_tools"
_ "github.com/openshift/openshift-tests-private/test/extended/disaster_recovery"
_ "github.com/openshift/openshift-tests-private/test/extended/etcd"
_ "github.com/openshift/openshift-tests-private/test/extended/hypershift"
_ "github.com/openshift/openshift-tests-private/test/extended/image_registry"
_ "github.com/openshift/openshift-tests-private/test/extended/installer/baremetal"
_ "github.com/openshift/openshift-tests-private/test/extended/kata"
_ "github.com/openshift/openshift-tests-private/test/extended/logging"
_ "github.com/openshift/openshift-tests-private/test/extended/mco"
_ "github.com/openshift/openshift-tests-private/test/extended/monitoring"
_ "github.com/openshift/openshift-tests-private/test/extended/netobserv"
_ "github.com/openshift/openshift-tests-private/test/extended/networking"
_ "github.com/openshift/openshift-tests-private/test/extended/node"
_ "github.com/openshift/openshift-tests-private/test/extended/oap"
_ "github.com/openshift/openshift-tests-private/test/extended/operators"
_ "github.com/openshift/openshift-tests-private/test/extended/operatorsdk"
_ "github.com/openshift/openshift-tests-private/test/extended/opm"
_ "github.com/openshift/openshift-tests-private/test/extended/ota/cvo"
_ "github.com/openshift/openshift-tests-private/test/extended/ota/osus"
_ "github.com/openshift/openshift-tests-private/test/extended/perfscale"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/cpu"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/gpu"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/hypernto"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/nfd"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/nto"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/sro"
_ "github.com/openshift/openshift-tests-private/test/extended/router"
_ "github.com/openshift/openshift-tests-private/test/extended/securityandcompliance"
_ "github.com/openshift/openshift-tests-private/test/extended/storage"
_ "github.com/openshift/openshift-tests-private/test/extended/winc"
_ "github.com/openshift/openshift-tests-private/test/extended/workloads"
) | github.com/openshift/openshift-tests-private/test/extended/include.go | package extended
// include.go file
import (
// imports
_ "github.com/openshift/openshift-tests-private/test/extended/apiserverauth"
_ "github.com/openshift/openshift-tests-private/test/extended/cluster_operator/cloudcredential"
_ "github.com/openshift/openshift-tests-private/test/extended/cluster_operator/hive"
_ "github.com/openshift/openshift-tests-private/test/extended/clusterinfrastructure"
_ "github.com/openshift/openshift-tests-private/test/extended/container_engine_tools"
_ "github.com/openshift/openshift-tests-private/test/extended/disaster_recovery"
_ "github.com/openshift/openshift-tests-private/test/extended/etcd"
_ "github.com/openshift/openshift-tests-private/test/extended/hypershift"
_ "github.com/openshift/openshift-tests-private/test/extended/image_registry"
_ "github.com/openshift/openshift-tests-private/test/extended/installer/baremetal"
_ "github.com/openshift/openshift-tests-private/test/extended/kata"
_ "github.com/openshift/openshift-tests-private/test/extended/logging"
_ "github.com/openshift/openshift-tests-private/test/extended/mco"
_ "github.com/openshift/openshift-tests-private/test/extended/monitoring"
_ "github.com/openshift/openshift-tests-private/test/extended/netobserv"
_ "github.com/openshift/openshift-tests-private/test/extended/networking"
_ "github.com/openshift/openshift-tests-private/test/extended/node"
_ "github.com/openshift/openshift-tests-private/test/extended/oap"
_ "github.com/openshift/openshift-tests-private/test/extended/operators"
_ "github.com/openshift/openshift-tests-private/test/extended/operatorsdk"
_ "github.com/openshift/openshift-tests-private/test/extended/opm"
_ "github.com/openshift/openshift-tests-private/test/extended/ota/cvo"
_ "github.com/openshift/openshift-tests-private/test/extended/ota/osus"
_ "github.com/openshift/openshift-tests-private/test/extended/perfscale"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/cpu"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/gpu"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/hypernto"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/nfd"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/nto"
_ "github.com/openshift/openshift-tests-private/test/extended/psap/sro"
_ "github.com/openshift/openshift-tests-private/test/extended/router"
_ "github.com/openshift/openshift-tests-private/test/extended/securityandcompliance"
_ "github.com/openshift/openshift-tests-private/test/extended/storage"
_ "github.com/openshift/openshift-tests-private/test/extended/winc"
_ "github.com/openshift/openshift-tests-private/test/extended/workloads"
)
| package extended | ||||
test | openshift/openshift-tests-private | 4fa94856-33e1-4900-8f94-8459ecb14775 | authentication | import (
"crypto/tls"
base64 "encoding/base64"
"io/ioutil"
"net/http"
"net/url"
"os"
"path/filepath"
"regexp"
"strings"
"time"
"k8s.io/apimachinery/pkg/util/wait"
g "github.com/onsi/ginkgo/v2"
o "github.com/onsi/gomega"
"github.com/tidwall/gjson"
exutil "github.com/openshift/openshift-tests-private/test/extended/util"
e2e "k8s.io/kubernetes/test/e2e/framework"
) | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | package apiserverauth
import (
"crypto/tls"
base64 "encoding/base64"
"io/ioutil"
"net/http"
"net/url"
"os"
"path/filepath"
"regexp"
"strings"
"time"
"k8s.io/apimachinery/pkg/util/wait"
g "github.com/onsi/ginkgo/v2"
o "github.com/onsi/gomega"
"github.com/tidwall/gjson"
exutil "github.com/openshift/openshift-tests-private/test/extended/util"
e2e "k8s.io/kubernetes/test/e2e/framework"
)
var _ = g.Describe("[sig-auth] Authentication", func() {
defer g.GinkgoRecover()
var oc = exutil.NewCLIWithoutNamespace("default")
// author: [email protected]
// It is destructive case, will make co/authentical Available=False for a while, so adding [Disruptive]
// If the case duration is greater than 10 minutes and is executed in serial (labelled Serial or Disruptive), add Longduration
g.It("Author:xxia-NonHyperShiftHOST-Longduration-NonPreRelease-Medium-29917-Deleted authentication resources can come back immediately [Disruptive]", func() {
// Temporarily skip for sno env. Will follow up to investigate robust enhancement.
exutil.SkipForSNOCluster(oc)
g.By("Delete namespace openshift-authentication")
err := oc.WithoutNamespace().Run("delete").Args("ns", "openshift-authentication").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Waiting for the namespace back, it should be back immediate enough. If it is not back immediately, it is bug")
err = wait.Poll(5*time.Second, 30*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("ns", "openshift-authentication").Output()
if err != nil {
e2e.Logf("Fail to get namespace openshift-authentication, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("openshift-authentication.*Active", output); matched {
e2e.Logf("Namespace is back:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "openshift-authentication is not back")
g.By("Waiting for oauth-openshift pods back")
// Observation: 2nd time deletion of pods brings them back to 'Running' state sooner compare to 1st time deletion,
// so deleting the auth pods if they are still in Terminating state
output, err := oc.WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if matched, _ := regexp.MatchString("oauth-openshift.*Terminating", output); matched {
err := oc.WithoutNamespace().Run("delete").Args("pods", "--all", "-n", "openshift-authentication").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Couldn't delete pods of openshift-authentication")
}
// It needs some time to wait for pods recreated and Running, so the Poll parameters are a little larger
err = wait.Poll(15*time.Second, 60*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication").Output()
if err != nil {
e2e.Logf("Fail to get pods under openshift-authentication, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("oauth-openshift.*Running", output); matched {
e2e.Logf("Pods are back:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "pod of openshift-authentication is not back")
g.By("Waiting for the clusteroperator back to normal")
// It needs more time to wait for clusteroperator back to normal. In test, the max time observed is up to 4 mins, so the Poll parameters are larger
err = wait.Poll(30*time.Second, 300*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("co", "authentication").Output()
if err != nil {
e2e.Logf("Fail to get clusteroperator authentication, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("True.*False.*False", output); matched {
e2e.Logf("clusteroperator authentication is back to normal:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "clusteroperator authentication is not back to normal")
g.By("Delete authentication.operator cluster")
err = oc.WithoutNamespace().Run("delete").Args("authentication.operator", "cluster").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Waiting for authentication.operator back")
// It needs more time to wait for authentication.operator back. In test, the max time observed is up to 10 mins, so the Poll parameters are larger
// There is open bug https://issues.redhat.com/browse/OCPBUGS-10525 related to the deleted auth resources not being in normal state immediately
err = wait.Poll(30*time.Second, 900*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("authentication.operator", "--no-headers").Output()
if err != nil {
e2e.Logf("Fail to get authentication.operator cluster, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("^cluster ", output); matched {
e2e.Logf("authentication.operator cluster is back:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "authentication.operator cluster is not back")
g.By("Delete project openshift-authentication-operator")
err = oc.WithoutNamespace().Run("delete").Args("project", "openshift-authentication-operator").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Waiting for project openshift-authentication-operator back")
// It needs more time to wait for project openshift-authentication-operator back. In test, the max time observed is up to 6 mins, so the Poll parameters are larger
err = wait.Poll(30*time.Second, 900*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("project", "openshift-authentication-operator").Output()
if err != nil {
e2e.Logf("Fail to get project openshift-authentication-operator, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("openshift-authentication-operator.*Active", output); matched {
e2e.Logf("project openshift-authentication-operator is back:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "project openshift-authentication-operator is not back")
g.By("Waiting for the openshift-authentication-operator pod back")
// Observation: 2nd time deletion of pods brings them back to 'Running' state sooner compare to 1st time deletion,
// so deleting the openshift-authentication-operator pods if they are still in terminating state
output, err = oc.WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication-operator").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if matched, _ := regexp.MatchString("authentication-operator.*Terminating", output); matched {
err := oc.WithoutNamespace().Run("delete").Args("pods", "--all", "-n", "openshift-authentication-operator").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Couldn't delete pods of openshift-authentication-operator")
}
// It needs some time to wait for pods recreated and Running, so the Poll parameters are a little larger
err = wait.Poll(15*time.Second, 60*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication-operator").Output()
if err != nil {
e2e.Logf("Fail to get pod under openshift-authentication-operator, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("authentication-operator.*Running", output); matched {
e2e.Logf("Pod is back:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "pod of openshift-authentication-operator is not back")
})
// author: [email protected]
// It is destructive case, will make co/authentical Available=False for a while, so adding [Disruptive]
g.It("Author:pmali-NonHyperShiftHOST-High-33390-Network Stability check every level of a managed route [Disruptive] [Flaky]", func() {
g.By("Check pods under openshift-authentication namespace is available")
err := wait.Poll(1*time.Second, 60*time.Second, func() (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication").Output()
if err != nil {
e2e.Logf("Fail to get pods under openshift-authentication, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("oauth-openshift.*Running", output); matched {
e2e.Logf("Pods are in Running state:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "pod of openshift-authentication is not Running")
// Check authentication operator, If its UP and running that means route and service is also working properly. No need to check seperately Service and route endpoints.
g.By("Check authentication operator is available")
err = wait.Poll(1*time.Second, 60*time.Second, func() (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("co", "authentication", "-o=jsonpath={.status.conditions[0].status}").Output()
if err != nil {
e2e.Logf("Fail to get authentication.operator cluster, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("False", output); matched {
e2e.Logf("authentication.operator cluster is UP:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "authentication.operator cluster is not UP")
//Check service endpoint is showing correct error
buildPruningBaseDir := exutil.FixturePath("testdata", "apiserverauth")
g.By("Check service endpoint is showing correct error")
networkPolicyAllow := filepath.Join(buildPruningBaseDir, "allow-same-namespace.yaml")
g.By("Create AllowNetworkpolicy")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", "openshift-authentication", "-f"+networkPolicyAllow).Execute()
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", "openshift-authentication", "-f="+networkPolicyAllow).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Check authentication operator after allow network policy change
err = wait.Poll(2*time.Second, 120*time.Second, func() (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("co", "authentication", "-o=jsonpath={.status.conditions[0].message}").Output()
if err != nil {
e2e.Logf("Fail to get authentication.operator cluster, error: %s. Trying again", err)
return false, nil
}
if strings.Contains(output, "OAuthServerServiceEndpointAccessibleControllerDegraded") {
e2e.Logf("Allow network policy applied successfully:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Allow network policy applied failure")
g.By("Delete allow-same-namespace Networkpolicy")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", "openshift-authentication", "-f="+networkPolicyAllow).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
//Deny all trafic for route
g.By("Check route is showing correct error")
networkPolicyDeny := filepath.Join(buildPruningBaseDir, "deny-network-policy.yaml")
g.By("Create Deny-all Networkpolicy")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", "openshift-authentication", "-f="+networkPolicyDeny).Execute()
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", "openshift-authentication", "-f="+networkPolicyDeny).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Check authentication operator after network policy change
err = wait.Poll(2*time.Second, 120*time.Second, func() (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("co", "authentication", "-o=jsonpath={.status.conditions[0].message}").Output()
if err != nil {
e2e.Logf("Fail to get authentication.operator cluster, error: %s. Trying again", err)
return false, nil
}
if strings.Contains(output, "OAuthServerRouteEndpointAccessibleControllerDegraded") {
e2e.Logf("Deny network policy applied:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Deny network policy not applied")
g.By("Delete Networkpolicy")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", "openshift-authentication", "-f="+networkPolicyDeny).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
})
// author: [email protected]
g.It("Author:ytripath-NonPreRelease-Longduration-Medium-20804-Support ConfigMap injection controller [Disruptive] [Slow]", func() {
oc.SetupProject()
// Check the pod service-ca is running in namespace openshift-service-ca
podDetails, err := oc.AsAdmin().Run("get").WithoutNamespace().Args("po", "-n", "openshift-service-ca").Output()
o.Expect(err).NotTo(o.HaveOccurred())
matched, _ := regexp.MatchString("service-ca-.*Running", podDetails)
o.Expect(matched).Should(o.Equal(true))
// Create a configmap --from-literal and annotating it with service.beta.openshift.io/inject-cabundle=true
err = oc.Run("create").Args("configmap", "my-config", "--from-literal=key1=config1", "--from-literal=key2=config2").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("annotate").Args("configmap", "my-config", "service.beta.openshift.io/inject-cabundle=true").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// wait for service-ca.crt to be created in configmap
err = wait.Poll(10*time.Second, 120*time.Second, func() (bool, error) {
output, err := oc.Run("get").Args("configmap", "my-config", `-o=json`).Output()
if err != nil {
e2e.Logf("Failed to get configmap, error: %s. Trying again", err)
return false, nil
}
if strings.Contains(output, "service-ca.crt") {
e2e.Logf("service-ca injected into configmap successfully\n")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "service-ca.crt not found in configmap")
oldCert, err := oc.Run("get").Args("configmap", "my-config", `-o=jsonpath={.data.service-ca\.crt}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Delete secret signing-key in openshift-service-ca project
podOldUID, err := oc.AsAdmin().Run("get").WithoutNamespace().Args("po", "-n", "openshift-service-ca", "-o=jsonpath={.items[0].metadata.uid}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().Run("delete").WithoutNamespace().Args("-n", "openshift-service-ca", "secret", "signing-key").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
// sleep for 200 seconds to make sure related clusteroperators start to change
time.Sleep(200 * time.Second)
e2e.Logf("Waiting for kube-controller-manager/kube-scheduler/kube-apiserver to rotate. The output may show some errors before completion, this is expected")
err := wait.Poll(15*time.Second, 20*time.Minute, func() (bool, error) {
// The renewing of signing-key will lead to cluster components to rotate automatically. Some components' pods complete rotation in relatively short time. Some other components take longer time. Below control plane components take the longest time.
output, _ := oc.AsAdmin().WithoutNamespace().Run("get").Args("co", "kube-controller-manager", "kube-scheduler", "kube-apiserver").Output()
// Just retry, need not o.Expect(err).NotTo(o.HaveOccurred()) here
matched1, _ := regexp.MatchString("kube-controller-manager.* True *False *False", output)
matched2, _ := regexp.MatchString("kube-scheduler.* True *False *False", output)
matched3, _ := regexp.MatchString("kube-apiserver.* True *False *False", output)
if matched1 && matched2 && matched3 {
e2e.Logf("The clusteroperators are in good status. Wait 100s to double check.")
// Sleep for 100 seconds then double-check if all still stay good. This is needed to know the rotation really completes.
time.Sleep(100 * time.Second)
output, _ := oc.AsAdmin().WithoutNamespace().Run("get").Args("co", "kube-controller-manager", "kube-scheduler", "kube-apiserver").Output()
e2e.Logf("\n" + output)
matched1, _ := regexp.MatchString("kube-controller-manager.* True *False *False", output)
matched2, _ := regexp.MatchString("kube-scheduler.* True *False *False", output)
matched3, _ := regexp.MatchString("kube-apiserver.* True *False *False", output)
if matched1 && matched2 && matched3 {
e2e.Logf("Double check shows the clusteroperators stay really in good status. The rotation really completes")
return true, nil
}
} else {
// The clusteroperators are still transitioning
e2e.Logf("\n" + output)
e2e.Logf("The clusteroperators are still transitioning")
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "These clusteroperators are still not back after waiting for 20 minutes\n")
}()
// Waiting for the pod to be Ready, after several minutes(10 min ?) check the cert data in the configmap
g.By("Waiting for service-ca to be ready, then check if cert data is updated")
err = wait.Poll(15*time.Second, 5*time.Minute, func() (bool, error) {
podStatus, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("po", "-n", "openshift-service-ca", `-o=jsonpath={.items[0].status.containerStatuses[0].ready}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
podUID, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("po", "-n", "openshift-service-ca", "-o=jsonpath={.items[0].metadata.uid}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if podStatus == `true` && podOldUID != podUID {
// We need use AsAdmin() otherwise it will frequently hit "error: You must be logged in to the server (Unauthorized)"
// before the affected components finish pod restart after the secret deletion, like kube-apiserver, oauth-apiserver etc.
// Still researching if this is a bug
newCert, _ := oc.AsAdmin().Run("get").Args("configmap", "my-config", `-o=jsonpath={.data.service-ca\.crt}`).Output()
matched, _ := regexp.MatchString(oldCert, newCert)
if !matched {
g.By("Cert data has been updated")
return true, nil
}
}
return false, err
})
exutil.AssertWaitPollNoErr(err, "Cert data not updated after waiting for 5 mins")
})
// author: [email protected]
// It is destructive case, will change scc restricted, so adding [Disruptive]
g.It("Author:rugong-WRS-ConnectedOnly-Medium-20052-V-ACS.01-New field forbiddenSysctls for SCC", func() {
// ToDo: if we can implement multiple users in external OIDC clusters in future, undo the skip.
isExternalOIDCCluster, err := exutil.IsExternalOIDCCluster(oc)
o.Expect(err).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("Skipping the test as we are running against an external OIDC cluster.")
}
oc.SetupProject()
username := oc.Username()
scc := "scc-test-20052"
// In 4.11 and above, we should use SCC "restricted-v2"
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("scc", "restricted-v2", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
re := regexp.MustCompile("(?m)[\r\n]+^ (uid|resourceVersion):.*$")
output = re.ReplaceAllString(output, "")
output = strings.NewReplacer("MustRunAsRange", "RunAsAny", "name: restricted-v2", "name: "+scc).Replace(output)
path := "/tmp/scc_restricted_20052.yaml"
err = ioutil.WriteFile(path, []byte(output), 0644)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.Remove(path)
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", path).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
e2e.Logf("Deleting the test SCC before exiting the scenario")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("-f", path).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", scc, "-p", `{"allowedUnsafeSysctls":["kernel.msg*"]}`, "--type=merge").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().Run("adm", "policy").Args("remove-scc-from-user", scc, username).Execute()
err = oc.AsAdmin().Run("adm", "policy").Args("add-scc-to-user", scc, username).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
BaseDir := exutil.FixturePath("testdata", "apiserverauth")
podYaml := filepath.Join(BaseDir, "pod_with_sysctls.yaml")
err = oc.Run("create").Args("-f", podYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
output, err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", scc, "-p", `{"forbiddenSysctls":["kernel.msg*"]}`, "--type=merge").Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("sysctl overlaps with kernel.msg"))
e2e.Logf("oc patch scc failed, this is expected.")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", path).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Restore the SCC successfully.")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", scc, "-p", `{"forbiddenSysctls":["kernel.msg*"]}`, "--type=merge").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("po", "busybox").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("create").Args("-f", podYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", scc, "-p", `{"allowedUnsafeSysctls":["kernel.msg*"]}`, "--type=merge").Execute()
o.Expect(err).To(o.HaveOccurred())
e2e.Logf("oc patch scc failed, this is expected.")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", path).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Restore the SCC successfully.")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", scc, "-p", `{"forbiddenSysctls":["kernel.shm_rmid_forced"]}`, "--type=merge").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("po", "busybox").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
output, err = oc.Run("create").Args("-f", podYaml).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("unable to validate against any security context constraint"))
e2e.Logf("Failed to create pod, this is expected.")
})
// author: [email protected]
// It is destructive case, will change scc restricted, so adding [Disruptive]
g.It("Author:rugong-WRS-ConnectedOnly-Medium-20050-V-ACS.01-New field allowedUnsafeSysctls for SCC [Disruptive]", func() {
// In 4.11 and above, we should use SCC "restricted-v2"
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("scc", "restricted-v2", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
// uid and resourceVersion must be removed, otherwise "Operation cannot be fulfilled" error will occur when running oc replace in later steps
re := regexp.MustCompile("(?m)[\r\n]+^ (uid|resourceVersion):.*$")
output = re.ReplaceAllString(output, "")
path := "/tmp/scc_restricted_20050.yaml"
err = ioutil.WriteFile(path, []byte(output), 0644)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.Remove(path)
oc.SetupProject()
exutil.SetNamespacePrivileged(oc, oc.Namespace())
BaseDir := exutil.FixturePath("testdata", "apiserverauth")
podYaml := filepath.Join(BaseDir, "pod-with-msgmax.yaml")
output, err = oc.Run("create").Args("-f", podYaml).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring(`unsafe sysctl "kernel.msgmax" is not allowed`))
e2e.Logf("Failed to create pod, this is expected.")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", "restricted-v2", `--type=json`, `-p=[{"op": "add", "path": "/allowedUnsafeSysctls", "value":["kernel.msg*"]}]`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
g.By("Restoring the restricted SCC before exiting the scenario")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", path).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
err = oc.Run("create").Args("-f", podYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
})
// author: [email protected]
// It is destructive case, will change oauth cluster and the case execution duration is greater than 5 min, so adding [Disruptive] and [NonPreRelease]
g.It("Author:rugong-NonHyperShiftHOST-NonPreRelease-Longduration-Medium-22434-RequestHeader IDP consumes header values from requests of auth proxy [Disruptive]", func() {
configMapPath, err := os.MkdirTemp("/tmp/", "tmp_22434")
o.Expect(err).NotTo(o.HaveOccurred())
defer os.RemoveAll(configMapPath)
caFileName := "/ca-bundle.crt"
configMapName := "my-request-header-idp-configmap"
err = oc.AsAdmin().WithoutNamespace().Run("extract").Args("-n", "openshift-config", "cm/admin-kubeconfig-client-ca", "--confirm", "--to="+configMapPath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer os.Remove(configMapPath + caFileName)
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("configmap", configMapName, "--from-file=ca.crt="+configMapPath+caFileName, "-n", "openshift-config").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
g.By("Removing configmap before exiting the scenario.")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("configmap", configMapName, "-n", "openshift-config").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
oauthClusterYamlPath := "/tmp/oauth_cluster_22434.yaml"
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("oauth", "cluster", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
// uid and resourceVersion must be removed, otherwise "Operation cannot be fulfilled" error will occur when running oc replace in later steps
re := regexp.MustCompile("(?m)[\r\n]+^ (uid|resourceVersion):.*$")
output = re.ReplaceAllString(output, "")
err = ioutil.WriteFile(oauthClusterYamlPath, []byte(output), 0644)
defer os.Remove(oauthClusterYamlPath)
baseDir := exutil.FixturePath("testdata", "apiserverauth")
idpPath := filepath.Join(baseDir, "RequestHeader_IDP.yaml")
idpStr, err := ioutil.ReadFile(idpPath)
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Replacing oauth cluster yaml [spec] part.")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("oauth", "cluster", "--type=merge", "-p", string(idpStr)).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
g.By("Restoring oauth cluster yaml before exiting the scenario.")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", oauthClusterYamlPath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "authentication", 240, expectedStatus)
exutil.AssertWaitPollNoErr(err, `authentication status has not yet changed to {"Progressing": "True"} in 240 seconds`)
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "authentication", 240, expectedStatus)
exutil.AssertWaitPollNoErr(err, `authentication status has not yet changed to {"Available": "True", "Progressing": "False", "Degraded": "False"} in 240 seconds`)
e2e.Logf("openshift-authentication pods are all running.")
g.By("Preparing file client.crt and client.key")
output, err = oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "--context", "admin", "--minify", "--raw").Output()
o.Expect(err).NotTo(o.HaveOccurred())
reg := regexp.MustCompile("(?m)[\r\n]+^ (client-certificate-data):.*$")
clientCertificateData := reg.FindString(output)
reg = regexp.MustCompile("(?m)[\r\n]+^ (client-key-data):.*$")
clientKeyData := reg.FindString(output)
reg = regexp.MustCompile("[^ ]+$")
crtEncode := reg.FindString(clientCertificateData)
o.Expect(crtEncode).NotTo(o.BeEmpty())
keyEncode := reg.FindString(clientKeyData)
o.Expect(keyEncode).NotTo(o.BeEmpty())
crtDecodeByte, err := base64.StdEncoding.DecodeString(crtEncode)
o.Expect(err).NotTo(o.HaveOccurred())
keyDecodeByte, err := base64.StdEncoding.DecodeString(keyEncode)
o.Expect(err).NotTo(o.HaveOccurred())
crtPath := "/tmp/client_22434.crt"
keyPath := "/tmp/client_22434.key"
err = ioutil.WriteFile(crtPath, crtDecodeByte, 0644)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.Remove(crtPath)
err = ioutil.WriteFile(keyPath, keyDecodeByte, 0644)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.Remove(keyPath)
e2e.Logf("File client.crt and client.key are prepared.")
// generate first request
cert, err := tls.LoadX509KeyPair(crtPath, keyPath)
o.Expect(err).NotTo(o.HaveOccurred())
client := &http.Client{
Transport: &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
Certificates: []tls.Certificate{cert},
},
},
// if the client follows redirects automatically, it will encounter this error "http: no Location header in response"
CheckRedirect: func(req *http.Request, via []*http.Request) error {
return http.ErrUseLastResponse
},
}
oauthRouteHost, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("route", "oauth-openshift", "-n", "openshift-authentication", "-o", "jsonpath={.spec.host}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
requestURL := "https://" + oauthRouteHost + "/oauth/authorize?response_type=token&client_id=openshift-challenging-client"
request, err := http.NewRequest("GET", requestURL, nil)
o.Expect(err).NotTo(o.HaveOccurred())
ssoUser1 := "testUser1"
xRemoteUserDisplayName := "testDisplayName1"
request.Header.Add("SSO-User", ssoUser1)
request.Header.Add("X-Remote-User-Display-Name", xRemoteUserDisplayName)
g.By("First request is sending, waiting a response.")
response1, err := client.Do(request)
o.Expect(err).NotTo(o.HaveOccurred())
defer response1.Body.Close()
// check user & identity & oauthaccesstoken
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("user", ssoUser1).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("identity", "my-request-header-idp:"+ssoUser1).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
output, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("oauthaccesstoken").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring(ssoUser1))
e2e.Logf("First response is gotten, user & identity & oauthaccesstoken are expected.")
defer func() {
g.By("Removing user " + ssoUser1)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("user", ssoUser1).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Removing identity my-request-header-idp:" + ssoUser1)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("identity", "my-request-header-idp:"+ssoUser1).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
g.By("Logging in with access_token.")
location := response1.Header.Get("Location")
u, err := url.Parse(location)
o.Expect(err).NotTo(o.HaveOccurred())
subStrArr := strings.Split(u.Fragment, "&")
accessToken := ""
for i := 0; i < len(subStrArr); i++ {
if strings.Contains(subStrArr[i], "access_token") {
accessToken = strings.Replace(subStrArr[i], "access_token=", "", 1)
break
}
}
o.Expect(accessToken).NotTo(o.BeEmpty())
// The --token command modifies the file pointed to the env KUBECONFIG, so I need a temporary file for it to modify
oc.SetupProject()
err = oc.Run("login").Args("--token", accessToken).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Log in with access_token successfully.")
// generate second request
requestURL = "https://" + oauthRouteHost + "/oauth/authorize?response_type=token&client_id=openshift-challenging-client"
request, err = http.NewRequest("GET", requestURL, nil)
o.Expect(err).NotTo(o.HaveOccurred())
ssoUser2 := "testUser2"
xRemoteUserLogin := "testUserLogin"
request.Header.Add("SSO-User", ssoUser2)
request.Header.Add("X-Remote-User-Login", xRemoteUserLogin)
g.By("Second request is sending, waiting a response.")
response2, err := client.Do(request)
defer response2.Body.Close()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("user", xRemoteUserLogin).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("identity", "my-request-header-idp:"+ssoUser2).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Second response is gotten, user & identity are expected.")
defer func() {
g.By("Removing user " + xRemoteUserLogin)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("user", xRemoteUserLogin).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Removing identity my-request-header-idp:" + ssoUser2)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("identity", "my-request-header-idp:"+ssoUser2).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
client = &http.Client{
Transport: &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
Certificates: []tls.Certificate{cert},
},
},
}
// generate third request
requestURL = "https://" + oauthRouteHost + "/oauth/token/request"
request, err = http.NewRequest("GET", requestURL, nil)
o.Expect(err).NotTo(o.HaveOccurred())
xRemoteUser := "testUser3"
request.Header.Add("X-Remote-User", xRemoteUser)
g.By("Third request is sending, waiting a response.")
response3, err := client.Do(request)
o.Expect(err).NotTo(o.HaveOccurred())
defer response3.Body.Close()
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("user", xRemoteUser).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("identity", "my-request-header-idp:"+xRemoteUser).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
bodyByte, err := ioutil.ReadAll(response3.Body)
respBody := string(bodyByte)
o.Expect(respBody).To(o.ContainSubstring("Display Token"))
e2e.Logf("Third response is gotten, user & identity & display_token are expected.")
defer func() {
g.By("Removing user " + xRemoteUser)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("user", xRemoteUser).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Removing identity my-request-header-idp:" + xRemoteUser)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("identity", "my-request-header-idp:"+xRemoteUser).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
})
// author: [email protected]
// Adding the NonHyperShiftHOST label because developers appear to not fix the known bug https://issues.redhat.com/browse/OCPBUGS-3873
g.It("Author:rugong-WRS-NonHyperShiftHOST-Low-37697-V-BR.06-Allow Users To Manage Their Own Tokens", func() {
oc.SetupProject()
user1Name := oc.Username()
userOauthAccessTokenYamlPath, err := os.MkdirTemp("/tmp/", "tmp_37697")
o.Expect(err).NotTo(o.HaveOccurred())
defer os.RemoveAll(userOauthAccessTokenYamlPath)
userOauthAccessTokenYamlName := "userOauthAccessToken.yaml"
userOauthAccessTokenName1, err := oc.Run("get").Args("useroauthaccesstokens", "-ojsonpath={.items[0].metadata.name}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
userOauthAccessTokenYaml, err := oc.Run("get").Args("useroauthaccesstokens", userOauthAccessTokenName1, "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
err = ioutil.WriteFile(userOauthAccessTokenYamlPath+"/"+userOauthAccessTokenYamlName, []byte(userOauthAccessTokenYaml), 0644)
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("create").Args("-f", userOauthAccessTokenYamlPath+"/"+userOauthAccessTokenYamlName).Execute()
o.Expect(err).To(o.HaveOccurred())
e2e.Logf("User cannot create useroauthaccesstokens by yaml file of his own, this is expected.")
// switch to another user, try to get and delete previous user's useroauthaccesstokens
oc.SetupProject()
err = oc.Run("get").Args("useroauthaccesstokens", userOauthAccessTokenName1).Execute()
o.Expect(err).To(o.HaveOccurred())
e2e.Logf("User cannot list other user's useroauthaccesstokens, this is expected.")
err = oc.Run("delete").Args("useroauthaccesstoken", userOauthAccessTokenName1).Execute()
o.Expect(err).To(o.HaveOccurred())
e2e.Logf("User cannot delete other user's useroauthaccesstoken, this is expected.")
baseDir := exutil.FixturePath("testdata", "apiserverauth")
clusterRoleTestSudoer := filepath.Join(baseDir, "clusterrole-test-sudoer.yaml")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", clusterRoleTestSudoer).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("clusterroles", "test-sudoer-37697").Execute()
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("clusterrolebinding", "test-sudoer-37697", "--clusterrole=test-sudoer-37697", "--user="+oc.Username()).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("clusterrolebinding", "test-sudoer-37697").Execute()
e2e.Logf("Clusterroles and clusterrolebinding were created successfully.")
err = oc.Run("get").Args("useroauthaccesstokens", "--as="+user1Name, "--as-group=system:authenticated:oauth").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("useroauthaccesstoken", userOauthAccessTokenName1, "--as="+user1Name, "--as-group=system:authenticated:oauth").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("A user of 'impersonate' permission can get and delete other user's useroauthaccesstoken, this is expected.")
shaToken, err := oc.Run("whoami").Args("-t").Output()
o.Expect(err).NotTo(o.HaveOccurred())
userOauthAccessTokenName2, err := oc.Run("get").Args("useroauthaccesstokens", "-ojsonpath={.items[0].metadata.name}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("useroauthaccesstokens", userOauthAccessTokenName2).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Need wait a moment to ensure the token really becomes invalidated
err = wait.Poll(10*time.Second, 120*time.Second, func() (bool, error) {
err = oc.Run("login").Args("--token=" + shaToken).Execute()
if err != nil {
e2e.Logf("The token is now invalidated after its useroauthaccesstoken is deleted for a while.")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Timed out in invalidating a token after its useroauthaccesstoken is deleted for a while")
})
// author: [email protected]
g.It("Author:gkarager-NonHyperShiftHOST-Medium-49757-Missing content in default RBAC role, rolebinding, clusterrole and clusterrolebinding can be restored automatically when apiserver restarts [Disruptive]", func() {
tmpCaseFilePath, err := os.MkdirTemp("/tmp/", "tmp_49757")
o.Expect(err).NotTo(o.HaveOccurred())
defer os.RemoveAll(tmpCaseFilePath)
g.By("Checking default RBAC resource annotations")
clusterRole, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrole.rbac", "system:build-strategy-docker", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(clusterRole).To(o.ContainSubstring("rbac.authorization.kubernetes.io/autoupdate: \"true\""))
// Storing original clusterrole configuration in clusterrole.yaml file for future use
clusterRoleYaml := filepath.Join(tmpCaseFilePath, "clusterrole.yaml")
// uid and resourceVersion must be removed, otherwise "Operation cannot be fulfilled" error will occur when running oc replace in later steps
re := regexp.MustCompile("(?m)[\r\n]+^ (uid|resourceVersion):.*$")
clusterRole = re.ReplaceAllString(clusterRole, "")
err = os.WriteFile(clusterRoleYaml, []byte(clusterRole), 0o644)
o.Expect(err).NotTo(o.HaveOccurred())
clusterRoleBinding, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrolebinding.rbac", "system:oauth-token-deleters", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(clusterRoleBinding).To(o.ContainSubstring("rbac.authorization.kubernetes.io/autoupdate: \"true\""))
// Storing original clusterrolebinding configuration in clusterrolebinding.yaml file for future use
clusterRoleBindingYaml := filepath.Join(tmpCaseFilePath, "clusterrolebinding.yaml")
clusterRoleBinding = re.ReplaceAllString(clusterRoleBinding, "")
err = os.WriteFile(clusterRoleBindingYaml, []byte(clusterRoleBinding), 0o644)
o.Expect(err).NotTo(o.HaveOccurred())
clusterRole, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrole.authorization.openshift.io", "system:build-strategy-docker", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(clusterRole).To(o.ContainSubstring("openshift.io/reconcile-protect: \"false\""))
clusterRoleBinding, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrolebinding.authorization.openshift.io", "system:oauth-token-deleters", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(clusterRoleBinding).To(o.ContainSubstring("openshift.io/reconcile-protect: \"false\""))
g.By("Modifying cluster default RBAC resources")
patchYaml := `{"rules":[{"apiGroups":["","build.openshift.io"],"resources":["builds/docker","builds/optimizeddocker"],"verbs":["get"]}]}`
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("clusterrole.rbac", "system:build-strategy-docker", "--type=merge", "-p", patchYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
g.By("Restoring clusterrole.rbac before exiting the scenario.")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", clusterRoleYaml).Execute()
}()
patchYaml = `{"subjects": null}`
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("clusterrolebinding.rbac", "system:oauth-token-deleters", "--type=merge", "-p", patchYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
g.By("Restoring clusterrolebinding.rbac before exiting the scenario.")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", clusterRoleBindingYaml).Execute()
}()
g.By("Restarting openshift-apiserver pods")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("pod", "--all", "-n", "openshift-apiserver").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
expectedStatus := map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "openshift-apiserver", 240, expectedStatus)
exutil.AssertWaitPollNoErr(err, `openshift-apiserver status has not yet changed to {"Available": "True", "Progressing": "False", "Degraded": "False"} in 240 seconds`)
e2e.Logf("openshift-apiserver pods are all rotated and running.")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrole.rbac", "system:build-strategy-docker", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("- get"))
o.Expect(output).To(o.ContainSubstring("- create"))
output, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrolebinding.rbac", "system:oauth-token-deleters", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("system:authenticated"))
e2e.Logf("The deleted parts in both clusterrole.rbac and clusterrolebinding.rbac are restored.")
})
// author: [email protected]
g.It("Author:gkarager-Medium-52324-Pod security admission autolabelling opting out keeps old labels/does not sync", func() {
g.By("1. Create a namespace as normal user")
oc.SetupProject()
testNameSpace := oc.Namespace()
g.By("2. Check the project labels")
output, err := oc.Run("get").Args("project", testNameSpace, "-o=jsonpath={.metadata.labels}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
// for 4.12 and below, default project lables are "warn", "audit"
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/enforce\":\"restricted\""))
g.By("3. Create a standalone pod with oc run")
output, err = oc.Run("run").Args("hello-openshift", "--image=quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).NotTo(o.ContainSubstring("Warning"))
e2e.Logf("Waiting for all pods of hello-openshift application to be ready ...")
exutil.AssertAllPodsToBeReadyWithPollerParams(oc, testNameSpace, 30*time.Second, 10*time.Minute)
g.By("4. Opt out of autolabelling")
err = oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", testNameSpace, "security.openshift.io/scc.podSecurityLabelSync=false").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Adding label to the namespace failed")
g.By("5. Add privileged scc to user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-scc-to-user", "privileged", "-z", "default", "-n", testNameSpace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("6. Check labels")
output, err = oc.Run("get").Args("project", testNameSpace, "-o=jsonpath={.metadata.labels}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/enforce\":\"restricted\""))
o.Expect(output).To(o.ContainSubstring("\"security.openshift.io/scc.podSecurityLabelSync\":\"false\""))
g.By("7. Opt into autolabelling explicitly")
err = oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", testNameSpace, "security.openshift.io/scc.podSecurityLabelSync=true", "--overwrite").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Adding label to the namespace failed")
g.By("8. Check labels")
output, err = oc.Run("get").Args("project", testNameSpace, "-o=jsonpath={.metadata.labels}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/enforce\":\"privileged\""))
o.Expect(output).To(o.ContainSubstring("\"security.openshift.io/scc.podSecurityLabelSync\":\"true\""))
g.By("9. Remove the privileged scc from user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "remove-scc-from-user", "privileged", "-z", "default", "-n", testNameSpace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("10. Add the restricted scc to the user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-scc-to-user", "restricted", "-z", "default", "-n", testNameSpace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("11. Check labels")
output, err = oc.Run("get").Args("project", testNameSpace, "-o=jsonpath={.metadata.labels}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/enforce\":\"baseline\""))
})
// author: [email protected]
g.It("Author:yinzhou-WRS-ConnectedOnly-LEVEL0-High-10662-V-ACS.01-Cannot run process via user root in the container when using MustRunAsNonRoot as the RunAsUserStrategy", func() {
// ToDo: if we can implement multiple users in external OIDC clusters in future, undo the skip.
isExternalOIDCCluster, err := exutil.IsExternalOIDCCluster(oc)
o.Expect(err).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("Skipping the test as we are running against an external OIDC cluster.")
}
oc.SetupProject()
namespace := oc.Namespace()
username := oc.Username()
// "nonroot-v2" SCC has "MustRunAsNonRoot" as the RunAsUserStrategy, assigning it to the user
defer oc.AsAdmin().Run("adm", "policy").Args("remove-scc-from-user", "nonroot-v2", username).Execute()
err = oc.AsAdmin().Run("adm", "policy").Args("add-scc-to-user", "nonroot-v2", username).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
baseDir := exutil.FixturePath("testdata", "apiserverauth")
podTemplate := filepath.Join(baseDir, "pod-scc-runAsUser.yaml")
g.By("Create new pod with runAsUser=0")
image := "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83"
err = exutil.ApplyResourceFromTemplateWithNonAdminUser(oc, "--ignore-unknown-parameters=true", "-f", podTemplate, "-p", "NAME="+"pod10662-1", "NAMESPACE="+namespace, "IMAGE="+image, "USERID=0")
o.Expect(err).Should(o.HaveOccurred())
g.By("Create new pod without runAsUser specified and the pod's image is built to run as USER 0 by default")
// Below image is built to run as USER 0 by default. This can be checked either by "podman inspect <image> | grep User" or "podman run <image> whoami"
err = oc.Run("run").Args("pod10662-3", "--image", image, `--overrides={"spec":{"securityContext":{"fsGroup":1001}}}`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Check status of pod without runAsUser specified and the pod's image is built to run as USER 0 by default")
err = wait.Poll(5*time.Second, 30*time.Second, func() (bool, error) {
output, err := oc.Run("describe").Args("pod/pod10662-3").Output()
if err != nil {
e2e.Logf("Fail to describe the pod status, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("container has runAsNonRoot and image will run as root", output); matched {
e2e.Logf(`Got expected output "container has runAsNonRoot and image will run as root"`)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Timed out to get expected error message")
g.By("Create new pod with runAsUser != 0")
pod1 := exutil.Pod{Name: "pod10662-2", Namespace: namespace, Template: podTemplate, Parameters: []string{"IMAGE=" + image, "USERID=97777"}}
pod1.Create(oc)
g.By("Check status of pod with runAsUser != 0")
output, err := oc.Run("get").Args("pod/pod10662-2", "-o=jsonpath=-o=jsonpath={.status.phase}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("Running"))
})
// author: [email protected]
g.It("Author:gkarager-NonPreRelease-PreChkUpgrade-Medium-55213-Upgrade should succeed when custom SCC is created with readOnlyRootFilesystem set to true", func() {
g.By("Create a custom SCC that has `readOnlyRootFilesystem: true`")
baseDir := exutil.FixturePath("testdata", "apiserverauth")
customSCC := filepath.Join(baseDir, "custom_scc.yaml")
err := oc.AsAdmin().WithoutNamespace().Run("create").Args("-f" + customSCC).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// This case intentionally does not the post-upgrade check. Successful upgrade itself is the post-upgrade expected result.
})
// author: [email protected]
g.It("Author:yinzhou-WRS-Medium-55675-V-BR.06-Group member should not lose rights after other members join the group", func() {
// ToDo: if we can implement multiple users in external OIDC clusters in future, undo the skip.
isExternalOIDCCluster, err := exutil.IsExternalOIDCCluster(oc)
o.Expect(err).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("Skipping the test as we are running against an external OIDC cluster.")
}
g.By("Creat new namespace")
oc.SetupProject()
user1Name := oc.Username()
g.By("Creat new group")
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("group", "g55675").Execute()
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("groups", "new", "g55675").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Add first user to the group")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("groups", "add-users", "g55675", user1Name).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Adding clusterrole to the group")
defer oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "remove-cluster-role-from-group", "cluster-admin", "g55675").Execute()
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-cluster-role-to-group", "cluster-admin", "g55675").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Waiting for 120 secs, at beginning may hit the error or success intermittently within 2 mins")
time.Sleep(120 * time.Second)
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("groups", "add-users", "g55675", "user2").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = wait.Poll(10*time.Second, 3*time.Minute, func() (bool, error) {
for j := 1; j < 31; j++ {
if oc.Run("get").Args("nodes").Execute() != nil {
break
}
if j == 30 {
// Continuous success for 30 times. This can help us believe user 1's right is stable
return true, nil
}
time.Sleep(1 * time.Second)
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "After add member to group, hit err, member right is broken")
})
// author: [email protected]
g.It("Author:dmukherj-WRS-ConnectedOnly-LEVEL0-High-47941-V-BR.06-User should not be allowed to create privileged ephemeral container without required privileges", func() {
// ToDo: if we can implement multiple users in external OIDC clusters in future, undo the skip.
isExternalOIDCCluster, err := exutil.IsExternalOIDCCluster(oc)
o.Expect(err).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("Skipping the test as we are running against an external OIDC cluster.")
}
g.By("1. Create a namespace as normal user")
oc.SetupProject()
testNamespace := oc.Namespace()
username := oc.Username()
g.By("2. Changing the pod security profile to privileged")
err = oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", testNamespace, "security.openshift.io/scc.podSecurityLabelSync=false", "pod-security.kubernetes.io/enforce=privileged", "pod-security.kubernetes.io/audit=privileged", "pod-security.kubernetes.io/warn=privileged", "--overwrite").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Adding label to namespace failed")
g.By("3. Creating new role for ephemeral containers")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("role", "role-ephemeralcontainers", "--verb=get,list,watch,update,patch", "--resource=pods/ephemeralcontainers", "-n", testNamespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "role role-ephemeralcontainers creation failed")
g.By("4. Adding role to the user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-role-to-user", "role-ephemeralcontainers", username, "--role-namespace", testNamespace, "-n", testNamespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "policy addition of role-ephemeralcontainers to testuser failed")
g.By("5. Running the hello-openshift image")
output, err := oc.Run("run").Args("-n", testNamespace, "hello-openshift", "--image=quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).NotTo(o.ContainSubstring("Warning"))
e2e.Logf("Waiting for hello-openshift pod to be ready ...")
exutil.AssertAllPodsToBeReadyWithPollerParams(oc, testNamespace, 30*time.Second, 10*time.Minute)
baseDir := exutil.FixturePath("testdata", "apiserverauth")
podJson := filepath.Join(baseDir, "sample-pod-ephemeral-container-complex.json")
//It should fail, currently there is a bug (https://issues.redhat.com/browse/OCPBUGS-7181) associated with it
err = oc.Run("replace").Args("--raw", "/api/v1/namespaces/"+testNamespace+"/pods/hello-openshift/ephemeralcontainers", "-f", podJson).Execute()
o.Expect(err).To(o.HaveOccurred(), "Addition of privileged ephemeral containers without required privileges must fail")
g.By("6. Adding scc to the user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-scc-to-user", "privileged", "-z", "default", "-n", testNamespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "policy addition of scc as privileged in the namespace failed")
err = oc.Run("replace").Args("--raw", "/api/v1/namespaces/"+testNamespace+"/pods/hello-openshift/ephemeralcontainers", "-f", podJson).Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Addition of privileged ephemeral containers failed")
// It needs more time to wait for Ephemeral Container to come to Running state, so the Poll parameters are larger
err = wait.Poll(30*time.Second, 300*time.Second, func() (bool, error) {
output, err := oc.Run("get").Args("po", "-o", "jsonpath={.items[*].status.ephemeralContainerStatuses}").Output()
if err != nil {
e2e.Logf("Fail to describe the container status, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("running", output); matched {
e2e.Logf("Ephemeral Container is in Running state:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Failed to check the ephemeral container status")
output, err = oc.Run("rsh").Args("-n", testNamespace, "-c", "ephemeral-pod-debugger", "hello-openshift", "ps", "-eF").Output()
o.Expect(err).NotTo(o.HaveOccurred(), "failed to rsh into the ephemeral container")
o.Expect(output).To(o.ContainSubstring("sleep 360d"))
o.Expect(output).To(o.ContainSubstring("/hello_openshift"))
output, err = oc.Run("logs").Args("-n", testNamespace, "-c", "ephemeral-pod-debugger", "hello-openshift").Output()
o.Expect(err).NotTo(o.HaveOccurred(), "logging of container ephemeral-pod-debugger failed")
o.Expect(output).To(o.ContainSubstring("root"))
g.By("7. Removing scc from the user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "remove-scc-from-user", "privileged", "-z", "default", "-n", testNamespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "policy removal of scc as privileged in the namespace failed")
err = oc.Run("rsh").Args("-n", testNamespace, "-c", "ephemeral-pod-debugger", "hello-openshift").Execute()
o.Expect(err).To(o.HaveOccurred(), "rsh into ephemeral containers without required privileges should fail")
})
// author: [email protected]
g.It("Author:zxiao-ROSA-ARO-OSD_CCS-LEVEL0-High-22470-The basic challenge will be shown when user pass the X-CSRF-TOKEN http header", func() {
isExternalOIDCCluster, err := exutil.IsExternalOIDCCluster(oc)
o.Expect(err).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("OCP-22470 is skipped because it tests OAuth functionality, which is by design not available in external OIDC clusters.")
}
e2e.Logf("Using OpenShift cluster with a default identity provider that supports 'challenge: true'")
g.By("1. Get authentication url")
rawAuthServerJson, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("--raw=/.well-known/oauth-authorization-server").Output()
o.Expect(err).NotTo(o.HaveOccurred())
authUrl := gjson.Get(rawAuthServerJson, `issuer`).String()
o.Expect(authUrl).To(o.ContainSubstring("https://"))
g.By("2. Check if the basic challenge will be shown when no X-CSRF-TOKEN http header")
proxy := ""
var proxyURL *url.URL
if os.Getenv("http_proxy") != "" {
proxy = os.Getenv("http_proxy")
} else if os.Getenv("https_proxy") != "" {
proxy = os.Getenv("https_proxy")
}
if proxy != "" {
proxyURL, err = url.Parse(proxy)
o.Expect(err).NotTo(o.HaveOccurred())
} else {
proxyURL = nil
}
httpClient := &http.Client{
Transport: &http.Transport{
Proxy: http.ProxyURL(proxyURL),
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
},
},
}
requestURL := authUrl + "/oauth/authorize?response_type=token&client_id=openshift-challenging-client"
respond1, err := httpClient.Get(requestURL)
o.Expect(err).NotTo(o.HaveOccurred())
defer respond1.Body.Close()
o.Expect(respond1.StatusCode).To(o.Equal(401))
body, err := ioutil.ReadAll(respond1.Body)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(string(body)).To(o.MatchRegexp(`A non-empty X-CSRF-Token header is required to receive basic-auth challenges`))
g.By("3. Check if the basic challenge will be shown when give X-CSRF-TOKEN http header")
request, err := http.NewRequest("GET", requestURL, nil)
o.Expect(err).NotTo(o.HaveOccurred())
request.Header.Set("X-CSRF-Token", "1")
respond2, err := httpClient.Do(request)
o.Expect(err).NotTo(o.HaveOccurred())
defer respond2.Body.Close()
o.Expect(respond2.StatusCode).To(o.Equal(401))
respondAuthHeader := respond2.Header.Get("Www-Authenticate")
o.Expect(respondAuthHeader).To(o.ContainSubstring(`Basic realm="openshift"`))
})
//author: [email protected]
g.It("Author:dmukherj-LEVEL0-Critical-52452-Payload namespaces do not respect pod security admission autolabel's opt-in/opt-out", func() {
g.By("1. Check the project labels for payload namespace openshift-monitoring")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("project", "openshift-monitoring", "-o=jsonpath={.metadata.labels}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/audit\":\"privileged\""))
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/enforce\":\"privileged\""))
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/warn\":\"privileged\""))
g.By("2. Opt out of the autolabelling explicitly")
err = oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", "openshift-monitoring", "security.openshift.io/scc.podSecurityLabelSync=false", "--overwrite").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Opt out of the autolabelling in openshift-monitoring namespace failed")
defer oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", "openshift-monitoring", "security.openshift.io/scc.podSecurityLabelSync-").Execute()
g.By("3. Change any one label's value")
err = oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", "openshift-monitoring", "pod-security.kubernetes.io/warn=restricted", "--overwrite").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("4. Wait for some time till the project labels for openshift-monitoring namespace are restored to original values")
err = wait.Poll(15*time.Second, 5*time.Minute, func() (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("project", "openshift-monitoring", "-o=jsonpath={.metadata.labels}").Output()
if err != nil {
e2e.Logf("Failed to get project labels of openshift-monitoring namespace: %s. Trying again", err)
return false, nil
}
matched1, _ := regexp.MatchString("\"pod-security.kubernetes.io/audit\":\"privileged\"", output)
matched2, _ := regexp.MatchString("\"pod-security.kubernetes.io/enforce\":\"privileged\"", output)
matched3, _ := regexp.MatchString("\"pod-security.kubernetes.io/warn\":\"privileged\"", output)
if matched1 && matched2 && matched3 {
e2e.Logf("Changes of pod-security.kubernetes.io labels are auto reverted to original values\n")
return true, nil
} else {
e2e.Logf("Changes of pod-security.kubernetes.io labels are not auto reverted to original values yet\n")
return false, nil
}
})
exutil.AssertWaitPollNoErr(err, "Timed out to check whether the pod-security.kubernetes.io labels of openshift-monitoring namespace are restored or not")
})
})
| package apiserverauth | ||||
test case | openshift/openshift-tests-private | 8251bd71-0c0b-4112-848a-7b25879c3dc1 | Author:xxia-NonHyperShiftHOST-Longduration-NonPreRelease-Medium-29917-Deleted authentication resources can come back immediately [Disruptive] | ['"regexp"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:xxia-NonHyperShiftHOST-Longduration-NonPreRelease-Medium-29917-Deleted authentication resources can come back immediately [Disruptive]", func() {
// Temporarily skip for sno env. Will follow up to investigate robust enhancement.
exutil.SkipForSNOCluster(oc)
g.By("Delete namespace openshift-authentication")
err := oc.WithoutNamespace().Run("delete").Args("ns", "openshift-authentication").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Waiting for the namespace back, it should be back immediate enough. If it is not back immediately, it is bug")
err = wait.Poll(5*time.Second, 30*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("ns", "openshift-authentication").Output()
if err != nil {
e2e.Logf("Fail to get namespace openshift-authentication, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("openshift-authentication.*Active", output); matched {
e2e.Logf("Namespace is back:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "openshift-authentication is not back")
g.By("Waiting for oauth-openshift pods back")
// Observation: 2nd time deletion of pods brings them back to 'Running' state sooner compare to 1st time deletion,
// so deleting the auth pods if they are still in Terminating state
output, err := oc.WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if matched, _ := regexp.MatchString("oauth-openshift.*Terminating", output); matched {
err := oc.WithoutNamespace().Run("delete").Args("pods", "--all", "-n", "openshift-authentication").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Couldn't delete pods of openshift-authentication")
}
// It needs some time to wait for pods recreated and Running, so the Poll parameters are a little larger
err = wait.Poll(15*time.Second, 60*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication").Output()
if err != nil {
e2e.Logf("Fail to get pods under openshift-authentication, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("oauth-openshift.*Running", output); matched {
e2e.Logf("Pods are back:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "pod of openshift-authentication is not back")
g.By("Waiting for the clusteroperator back to normal")
// It needs more time to wait for clusteroperator back to normal. In test, the max time observed is up to 4 mins, so the Poll parameters are larger
err = wait.Poll(30*time.Second, 300*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("co", "authentication").Output()
if err != nil {
e2e.Logf("Fail to get clusteroperator authentication, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("True.*False.*False", output); matched {
e2e.Logf("clusteroperator authentication is back to normal:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "clusteroperator authentication is not back to normal")
g.By("Delete authentication.operator cluster")
err = oc.WithoutNamespace().Run("delete").Args("authentication.operator", "cluster").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Waiting for authentication.operator back")
// It needs more time to wait for authentication.operator back. In test, the max time observed is up to 10 mins, so the Poll parameters are larger
// There is open bug https://issues.redhat.com/browse/OCPBUGS-10525 related to the deleted auth resources not being in normal state immediately
err = wait.Poll(30*time.Second, 900*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("authentication.operator", "--no-headers").Output()
if err != nil {
e2e.Logf("Fail to get authentication.operator cluster, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("^cluster ", output); matched {
e2e.Logf("authentication.operator cluster is back:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "authentication.operator cluster is not back")
g.By("Delete project openshift-authentication-operator")
err = oc.WithoutNamespace().Run("delete").Args("project", "openshift-authentication-operator").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Waiting for project openshift-authentication-operator back")
// It needs more time to wait for project openshift-authentication-operator back. In test, the max time observed is up to 6 mins, so the Poll parameters are larger
err = wait.Poll(30*time.Second, 900*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("project", "openshift-authentication-operator").Output()
if err != nil {
e2e.Logf("Fail to get project openshift-authentication-operator, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("openshift-authentication-operator.*Active", output); matched {
e2e.Logf("project openshift-authentication-operator is back:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "project openshift-authentication-operator is not back")
g.By("Waiting for the openshift-authentication-operator pod back")
// Observation: 2nd time deletion of pods brings them back to 'Running' state sooner compare to 1st time deletion,
// so deleting the openshift-authentication-operator pods if they are still in terminating state
output, err = oc.WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication-operator").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if matched, _ := regexp.MatchString("authentication-operator.*Terminating", output); matched {
err := oc.WithoutNamespace().Run("delete").Args("pods", "--all", "-n", "openshift-authentication-operator").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Couldn't delete pods of openshift-authentication-operator")
}
// It needs some time to wait for pods recreated and Running, so the Poll parameters are a little larger
err = wait.Poll(15*time.Second, 60*time.Second, func() (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication-operator").Output()
if err != nil {
e2e.Logf("Fail to get pod under openshift-authentication-operator, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("authentication-operator.*Running", output); matched {
e2e.Logf("Pod is back:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "pod of openshift-authentication-operator is not back")
}) | |||||
test case | openshift/openshift-tests-private | 760a40d3-85d0-43ae-bfbc-dde2b085ef23 | Author:pmali-NonHyperShiftHOST-High-33390-Network Stability check every level of a managed route [Disruptive] [Flaky] | ['"path/filepath"', '"regexp"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:pmali-NonHyperShiftHOST-High-33390-Network Stability check every level of a managed route [Disruptive] [Flaky]", func() {
g.By("Check pods under openshift-authentication namespace is available")
err := wait.Poll(1*time.Second, 60*time.Second, func() (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication").Output()
if err != nil {
e2e.Logf("Fail to get pods under openshift-authentication, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("oauth-openshift.*Running", output); matched {
e2e.Logf("Pods are in Running state:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "pod of openshift-authentication is not Running")
// Check authentication operator, If its UP and running that means route and service is also working properly. No need to check seperately Service and route endpoints.
g.By("Check authentication operator is available")
err = wait.Poll(1*time.Second, 60*time.Second, func() (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("co", "authentication", "-o=jsonpath={.status.conditions[0].status}").Output()
if err != nil {
e2e.Logf("Fail to get authentication.operator cluster, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("False", output); matched {
e2e.Logf("authentication.operator cluster is UP:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "authentication.operator cluster is not UP")
//Check service endpoint is showing correct error
buildPruningBaseDir := exutil.FixturePath("testdata", "apiserverauth")
g.By("Check service endpoint is showing correct error")
networkPolicyAllow := filepath.Join(buildPruningBaseDir, "allow-same-namespace.yaml")
g.By("Create AllowNetworkpolicy")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", "openshift-authentication", "-f"+networkPolicyAllow).Execute()
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", "openshift-authentication", "-f="+networkPolicyAllow).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Check authentication operator after allow network policy change
err = wait.Poll(2*time.Second, 120*time.Second, func() (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("co", "authentication", "-o=jsonpath={.status.conditions[0].message}").Output()
if err != nil {
e2e.Logf("Fail to get authentication.operator cluster, error: %s. Trying again", err)
return false, nil
}
if strings.Contains(output, "OAuthServerServiceEndpointAccessibleControllerDegraded") {
e2e.Logf("Allow network policy applied successfully:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Allow network policy applied failure")
g.By("Delete allow-same-namespace Networkpolicy")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", "openshift-authentication", "-f="+networkPolicyAllow).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
//Deny all trafic for route
g.By("Check route is showing correct error")
networkPolicyDeny := filepath.Join(buildPruningBaseDir, "deny-network-policy.yaml")
g.By("Create Deny-all Networkpolicy")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", "openshift-authentication", "-f="+networkPolicyDeny).Execute()
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", "openshift-authentication", "-f="+networkPolicyDeny).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Check authentication operator after network policy change
err = wait.Poll(2*time.Second, 120*time.Second, func() (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("co", "authentication", "-o=jsonpath={.status.conditions[0].message}").Output()
if err != nil {
e2e.Logf("Fail to get authentication.operator cluster, error: %s. Trying again", err)
return false, nil
}
if strings.Contains(output, "OAuthServerRouteEndpointAccessibleControllerDegraded") {
e2e.Logf("Deny network policy applied:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Deny network policy not applied")
g.By("Delete Networkpolicy")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", "openshift-authentication", "-f="+networkPolicyDeny).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}) | |||||
test case | openshift/openshift-tests-private | 14087ae1-e564-483a-a577-41577f22a35b | Author:ytripath-NonPreRelease-Longduration-Medium-20804-Support ConfigMap injection controller [Disruptive] [Slow] | ['"regexp"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:ytripath-NonPreRelease-Longduration-Medium-20804-Support ConfigMap injection controller [Disruptive] [Slow]", func() {
oc.SetupProject()
// Check the pod service-ca is running in namespace openshift-service-ca
podDetails, err := oc.AsAdmin().Run("get").WithoutNamespace().Args("po", "-n", "openshift-service-ca").Output()
o.Expect(err).NotTo(o.HaveOccurred())
matched, _ := regexp.MatchString("service-ca-.*Running", podDetails)
o.Expect(matched).Should(o.Equal(true))
// Create a configmap --from-literal and annotating it with service.beta.openshift.io/inject-cabundle=true
err = oc.Run("create").Args("configmap", "my-config", "--from-literal=key1=config1", "--from-literal=key2=config2").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("annotate").Args("configmap", "my-config", "service.beta.openshift.io/inject-cabundle=true").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// wait for service-ca.crt to be created in configmap
err = wait.Poll(10*time.Second, 120*time.Second, func() (bool, error) {
output, err := oc.Run("get").Args("configmap", "my-config", `-o=json`).Output()
if err != nil {
e2e.Logf("Failed to get configmap, error: %s. Trying again", err)
return false, nil
}
if strings.Contains(output, "service-ca.crt") {
e2e.Logf("service-ca injected into configmap successfully\n")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "service-ca.crt not found in configmap")
oldCert, err := oc.Run("get").Args("configmap", "my-config", `-o=jsonpath={.data.service-ca\.crt}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Delete secret signing-key in openshift-service-ca project
podOldUID, err := oc.AsAdmin().Run("get").WithoutNamespace().Args("po", "-n", "openshift-service-ca", "-o=jsonpath={.items[0].metadata.uid}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().Run("delete").WithoutNamespace().Args("-n", "openshift-service-ca", "secret", "signing-key").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
// sleep for 200 seconds to make sure related clusteroperators start to change
time.Sleep(200 * time.Second)
e2e.Logf("Waiting for kube-controller-manager/kube-scheduler/kube-apiserver to rotate. The output may show some errors before completion, this is expected")
err := wait.Poll(15*time.Second, 20*time.Minute, func() (bool, error) {
// The renewing of signing-key will lead to cluster components to rotate automatically. Some components' pods complete rotation in relatively short time. Some other components take longer time. Below control plane components take the longest time.
output, _ := oc.AsAdmin().WithoutNamespace().Run("get").Args("co", "kube-controller-manager", "kube-scheduler", "kube-apiserver").Output()
// Just retry, need not o.Expect(err).NotTo(o.HaveOccurred()) here
matched1, _ := regexp.MatchString("kube-controller-manager.* True *False *False", output)
matched2, _ := regexp.MatchString("kube-scheduler.* True *False *False", output)
matched3, _ := regexp.MatchString("kube-apiserver.* True *False *False", output)
if matched1 && matched2 && matched3 {
e2e.Logf("The clusteroperators are in good status. Wait 100s to double check.")
// Sleep for 100 seconds then double-check if all still stay good. This is needed to know the rotation really completes.
time.Sleep(100 * time.Second)
output, _ := oc.AsAdmin().WithoutNamespace().Run("get").Args("co", "kube-controller-manager", "kube-scheduler", "kube-apiserver").Output()
e2e.Logf("\n" + output)
matched1, _ := regexp.MatchString("kube-controller-manager.* True *False *False", output)
matched2, _ := regexp.MatchString("kube-scheduler.* True *False *False", output)
matched3, _ := regexp.MatchString("kube-apiserver.* True *False *False", output)
if matched1 && matched2 && matched3 {
e2e.Logf("Double check shows the clusteroperators stay really in good status. The rotation really completes")
return true, nil
}
} else {
// The clusteroperators are still transitioning
e2e.Logf("\n" + output)
e2e.Logf("The clusteroperators are still transitioning")
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "These clusteroperators are still not back after waiting for 20 minutes\n")
}()
// Waiting for the pod to be Ready, after several minutes(10 min ?) check the cert data in the configmap
g.By("Waiting for service-ca to be ready, then check if cert data is updated")
err = wait.Poll(15*time.Second, 5*time.Minute, func() (bool, error) {
podStatus, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("po", "-n", "openshift-service-ca", `-o=jsonpath={.items[0].status.containerStatuses[0].ready}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
podUID, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("po", "-n", "openshift-service-ca", "-o=jsonpath={.items[0].metadata.uid}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if podStatus == `true` && podOldUID != podUID {
// We need use AsAdmin() otherwise it will frequently hit "error: You must be logged in to the server (Unauthorized)"
// before the affected components finish pod restart after the secret deletion, like kube-apiserver, oauth-apiserver etc.
// Still researching if this is a bug
newCert, _ := oc.AsAdmin().Run("get").Args("configmap", "my-config", `-o=jsonpath={.data.service-ca\.crt}`).Output()
matched, _ := regexp.MatchString(oldCert, newCert)
if !matched {
g.By("Cert data has been updated")
return true, nil
}
}
return false, err
})
exutil.AssertWaitPollNoErr(err, "Cert data not updated after waiting for 5 mins")
}) | |||||
test case | openshift/openshift-tests-private | 6d2c6144-3aee-4280-9f8a-de8a91bb22bc | Author:rugong-WRS-ConnectedOnly-Medium-20052-V-ACS.01-New field forbiddenSysctls for SCC | ['"io/ioutil"', '"os"', '"path/filepath"', '"regexp"', '"strings"', 'g "github.com/onsi/ginkgo/v2"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:rugong-WRS-ConnectedOnly-Medium-20052-V-ACS.01-New field forbiddenSysctls for SCC", func() {
// ToDo: if we can implement multiple users in external OIDC clusters in future, undo the skip.
isExternalOIDCCluster, err := exutil.IsExternalOIDCCluster(oc)
o.Expect(err).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("Skipping the test as we are running against an external OIDC cluster.")
}
oc.SetupProject()
username := oc.Username()
scc := "scc-test-20052"
// In 4.11 and above, we should use SCC "restricted-v2"
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("scc", "restricted-v2", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
re := regexp.MustCompile("(?m)[\r\n]+^ (uid|resourceVersion):.*$")
output = re.ReplaceAllString(output, "")
output = strings.NewReplacer("MustRunAsRange", "RunAsAny", "name: restricted-v2", "name: "+scc).Replace(output)
path := "/tmp/scc_restricted_20052.yaml"
err = ioutil.WriteFile(path, []byte(output), 0644)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.Remove(path)
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", path).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
e2e.Logf("Deleting the test SCC before exiting the scenario")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("-f", path).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", scc, "-p", `{"allowedUnsafeSysctls":["kernel.msg*"]}`, "--type=merge").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().Run("adm", "policy").Args("remove-scc-from-user", scc, username).Execute()
err = oc.AsAdmin().Run("adm", "policy").Args("add-scc-to-user", scc, username).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
BaseDir := exutil.FixturePath("testdata", "apiserverauth")
podYaml := filepath.Join(BaseDir, "pod_with_sysctls.yaml")
err = oc.Run("create").Args("-f", podYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
output, err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", scc, "-p", `{"forbiddenSysctls":["kernel.msg*"]}`, "--type=merge").Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("sysctl overlaps with kernel.msg"))
e2e.Logf("oc patch scc failed, this is expected.")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", path).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Restore the SCC successfully.")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", scc, "-p", `{"forbiddenSysctls":["kernel.msg*"]}`, "--type=merge").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("po", "busybox").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("create").Args("-f", podYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", scc, "-p", `{"allowedUnsafeSysctls":["kernel.msg*"]}`, "--type=merge").Execute()
o.Expect(err).To(o.HaveOccurred())
e2e.Logf("oc patch scc failed, this is expected.")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", path).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Restore the SCC successfully.")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", scc, "-p", `{"forbiddenSysctls":["kernel.shm_rmid_forced"]}`, "--type=merge").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("po", "busybox").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
output, err = oc.Run("create").Args("-f", podYaml).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("unable to validate against any security context constraint"))
e2e.Logf("Failed to create pod, this is expected.")
}) | |||||
test case | openshift/openshift-tests-private | 15f16c9a-cb03-45b8-8ff3-dc3c1850845f | Author:rugong-WRS-ConnectedOnly-Medium-20050-V-ACS.01-New field allowedUnsafeSysctls for SCC [Disruptive] | ['"io/ioutil"', '"os"', '"path/filepath"', '"regexp"', 'g "github.com/onsi/ginkgo/v2"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:rugong-WRS-ConnectedOnly-Medium-20050-V-ACS.01-New field allowedUnsafeSysctls for SCC [Disruptive]", func() {
// In 4.11 and above, we should use SCC "restricted-v2"
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("scc", "restricted-v2", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
// uid and resourceVersion must be removed, otherwise "Operation cannot be fulfilled" error will occur when running oc replace in later steps
re := regexp.MustCompile("(?m)[\r\n]+^ (uid|resourceVersion):.*$")
output = re.ReplaceAllString(output, "")
path := "/tmp/scc_restricted_20050.yaml"
err = ioutil.WriteFile(path, []byte(output), 0644)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.Remove(path)
oc.SetupProject()
exutil.SetNamespacePrivileged(oc, oc.Namespace())
BaseDir := exutil.FixturePath("testdata", "apiserverauth")
podYaml := filepath.Join(BaseDir, "pod-with-msgmax.yaml")
output, err = oc.Run("create").Args("-f", podYaml).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring(`unsafe sysctl "kernel.msgmax" is not allowed`))
e2e.Logf("Failed to create pod, this is expected.")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("scc", "restricted-v2", `--type=json`, `-p=[{"op": "add", "path": "/allowedUnsafeSysctls", "value":["kernel.msg*"]}]`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
g.By("Restoring the restricted SCC before exiting the scenario")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", path).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
err = oc.Run("create").Args("-f", podYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}) | |||||
test case | openshift/openshift-tests-private | 1f60761e-0c93-4d1e-a458-bb061f26e26a | Author:rugong-NonHyperShiftHOST-NonPreRelease-Longduration-Medium-22434-RequestHeader IDP consumes header values from requests of auth proxy [Disruptive] | ['"crypto/tls"', 'base64 "encoding/base64"', '"io/ioutil"', '"net/http"', '"net/url"', '"os"', '"path/filepath"', '"regexp"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:rugong-NonHyperShiftHOST-NonPreRelease-Longduration-Medium-22434-RequestHeader IDP consumes header values from requests of auth proxy [Disruptive]", func() {
configMapPath, err := os.MkdirTemp("/tmp/", "tmp_22434")
o.Expect(err).NotTo(o.HaveOccurred())
defer os.RemoveAll(configMapPath)
caFileName := "/ca-bundle.crt"
configMapName := "my-request-header-idp-configmap"
err = oc.AsAdmin().WithoutNamespace().Run("extract").Args("-n", "openshift-config", "cm/admin-kubeconfig-client-ca", "--confirm", "--to="+configMapPath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer os.Remove(configMapPath + caFileName)
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("configmap", configMapName, "--from-file=ca.crt="+configMapPath+caFileName, "-n", "openshift-config").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
g.By("Removing configmap before exiting the scenario.")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("configmap", configMapName, "-n", "openshift-config").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
oauthClusterYamlPath := "/tmp/oauth_cluster_22434.yaml"
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("oauth", "cluster", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
// uid and resourceVersion must be removed, otherwise "Operation cannot be fulfilled" error will occur when running oc replace in later steps
re := regexp.MustCompile("(?m)[\r\n]+^ (uid|resourceVersion):.*$")
output = re.ReplaceAllString(output, "")
err = ioutil.WriteFile(oauthClusterYamlPath, []byte(output), 0644)
defer os.Remove(oauthClusterYamlPath)
baseDir := exutil.FixturePath("testdata", "apiserverauth")
idpPath := filepath.Join(baseDir, "RequestHeader_IDP.yaml")
idpStr, err := ioutil.ReadFile(idpPath)
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Replacing oauth cluster yaml [spec] part.")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("oauth", "cluster", "--type=merge", "-p", string(idpStr)).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
g.By("Restoring oauth cluster yaml before exiting the scenario.")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", oauthClusterYamlPath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "authentication", 240, expectedStatus)
exutil.AssertWaitPollNoErr(err, `authentication status has not yet changed to {"Progressing": "True"} in 240 seconds`)
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "authentication", 240, expectedStatus)
exutil.AssertWaitPollNoErr(err, `authentication status has not yet changed to {"Available": "True", "Progressing": "False", "Degraded": "False"} in 240 seconds`)
e2e.Logf("openshift-authentication pods are all running.")
g.By("Preparing file client.crt and client.key")
output, err = oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "--context", "admin", "--minify", "--raw").Output()
o.Expect(err).NotTo(o.HaveOccurred())
reg := regexp.MustCompile("(?m)[\r\n]+^ (client-certificate-data):.*$")
clientCertificateData := reg.FindString(output)
reg = regexp.MustCompile("(?m)[\r\n]+^ (client-key-data):.*$")
clientKeyData := reg.FindString(output)
reg = regexp.MustCompile("[^ ]+$")
crtEncode := reg.FindString(clientCertificateData)
o.Expect(crtEncode).NotTo(o.BeEmpty())
keyEncode := reg.FindString(clientKeyData)
o.Expect(keyEncode).NotTo(o.BeEmpty())
crtDecodeByte, err := base64.StdEncoding.DecodeString(crtEncode)
o.Expect(err).NotTo(o.HaveOccurred())
keyDecodeByte, err := base64.StdEncoding.DecodeString(keyEncode)
o.Expect(err).NotTo(o.HaveOccurred())
crtPath := "/tmp/client_22434.crt"
keyPath := "/tmp/client_22434.key"
err = ioutil.WriteFile(crtPath, crtDecodeByte, 0644)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.Remove(crtPath)
err = ioutil.WriteFile(keyPath, keyDecodeByte, 0644)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.Remove(keyPath)
e2e.Logf("File client.crt and client.key are prepared.")
// generate first request
cert, err := tls.LoadX509KeyPair(crtPath, keyPath)
o.Expect(err).NotTo(o.HaveOccurred())
client := &http.Client{
Transport: &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
Certificates: []tls.Certificate{cert},
},
},
// if the client follows redirects automatically, it will encounter this error "http: no Location header in response"
CheckRedirect: func(req *http.Request, via []*http.Request) error {
return http.ErrUseLastResponse
},
}
oauthRouteHost, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("route", "oauth-openshift", "-n", "openshift-authentication", "-o", "jsonpath={.spec.host}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
requestURL := "https://" + oauthRouteHost + "/oauth/authorize?response_type=token&client_id=openshift-challenging-client"
request, err := http.NewRequest("GET", requestURL, nil)
o.Expect(err).NotTo(o.HaveOccurred())
ssoUser1 := "testUser1"
xRemoteUserDisplayName := "testDisplayName1"
request.Header.Add("SSO-User", ssoUser1)
request.Header.Add("X-Remote-User-Display-Name", xRemoteUserDisplayName)
g.By("First request is sending, waiting a response.")
response1, err := client.Do(request)
o.Expect(err).NotTo(o.HaveOccurred())
defer response1.Body.Close()
// check user & identity & oauthaccesstoken
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("user", ssoUser1).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("identity", "my-request-header-idp:"+ssoUser1).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
output, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("oauthaccesstoken").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring(ssoUser1))
e2e.Logf("First response is gotten, user & identity & oauthaccesstoken are expected.")
defer func() {
g.By("Removing user " + ssoUser1)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("user", ssoUser1).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Removing identity my-request-header-idp:" + ssoUser1)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("identity", "my-request-header-idp:"+ssoUser1).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
g.By("Logging in with access_token.")
location := response1.Header.Get("Location")
u, err := url.Parse(location)
o.Expect(err).NotTo(o.HaveOccurred())
subStrArr := strings.Split(u.Fragment, "&")
accessToken := ""
for i := 0; i < len(subStrArr); i++ {
if strings.Contains(subStrArr[i], "access_token") {
accessToken = strings.Replace(subStrArr[i], "access_token=", "", 1)
break
}
}
o.Expect(accessToken).NotTo(o.BeEmpty())
// The --token command modifies the file pointed to the env KUBECONFIG, so I need a temporary file for it to modify
oc.SetupProject()
err = oc.Run("login").Args("--token", accessToken).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Log in with access_token successfully.")
// generate second request
requestURL = "https://" + oauthRouteHost + "/oauth/authorize?response_type=token&client_id=openshift-challenging-client"
request, err = http.NewRequest("GET", requestURL, nil)
o.Expect(err).NotTo(o.HaveOccurred())
ssoUser2 := "testUser2"
xRemoteUserLogin := "testUserLogin"
request.Header.Add("SSO-User", ssoUser2)
request.Header.Add("X-Remote-User-Login", xRemoteUserLogin)
g.By("Second request is sending, waiting a response.")
response2, err := client.Do(request)
defer response2.Body.Close()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("user", xRemoteUserLogin).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("identity", "my-request-header-idp:"+ssoUser2).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Second response is gotten, user & identity are expected.")
defer func() {
g.By("Removing user " + xRemoteUserLogin)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("user", xRemoteUserLogin).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Removing identity my-request-header-idp:" + ssoUser2)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("identity", "my-request-header-idp:"+ssoUser2).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
client = &http.Client{
Transport: &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
Certificates: []tls.Certificate{cert},
},
},
}
// generate third request
requestURL = "https://" + oauthRouteHost + "/oauth/token/request"
request, err = http.NewRequest("GET", requestURL, nil)
o.Expect(err).NotTo(o.HaveOccurred())
xRemoteUser := "testUser3"
request.Header.Add("X-Remote-User", xRemoteUser)
g.By("Third request is sending, waiting a response.")
response3, err := client.Do(request)
o.Expect(err).NotTo(o.HaveOccurred())
defer response3.Body.Close()
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("user", xRemoteUser).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("identity", "my-request-header-idp:"+xRemoteUser).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
bodyByte, err := ioutil.ReadAll(response3.Body)
respBody := string(bodyByte)
o.Expect(respBody).To(o.ContainSubstring("Display Token"))
e2e.Logf("Third response is gotten, user & identity & display_token are expected.")
defer func() {
g.By("Removing user " + xRemoteUser)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("user", xRemoteUser).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Removing identity my-request-header-idp:" + xRemoteUser)
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("identity", "my-request-header-idp:"+xRemoteUser).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
}) | |||||
test case | openshift/openshift-tests-private | 111420b5-5bfa-4277-b01c-38e965cbbd7d | Author:rugong-WRS-NonHyperShiftHOST-Low-37697-V-BR.06-Allow Users To Manage Their Own Tokens | ['"io/ioutil"', '"os"', '"path/filepath"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:rugong-WRS-NonHyperShiftHOST-Low-37697-V-BR.06-Allow Users To Manage Their Own Tokens", func() {
oc.SetupProject()
user1Name := oc.Username()
userOauthAccessTokenYamlPath, err := os.MkdirTemp("/tmp/", "tmp_37697")
o.Expect(err).NotTo(o.HaveOccurred())
defer os.RemoveAll(userOauthAccessTokenYamlPath)
userOauthAccessTokenYamlName := "userOauthAccessToken.yaml"
userOauthAccessTokenName1, err := oc.Run("get").Args("useroauthaccesstokens", "-ojsonpath={.items[0].metadata.name}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
userOauthAccessTokenYaml, err := oc.Run("get").Args("useroauthaccesstokens", userOauthAccessTokenName1, "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
err = ioutil.WriteFile(userOauthAccessTokenYamlPath+"/"+userOauthAccessTokenYamlName, []byte(userOauthAccessTokenYaml), 0644)
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("create").Args("-f", userOauthAccessTokenYamlPath+"/"+userOauthAccessTokenYamlName).Execute()
o.Expect(err).To(o.HaveOccurred())
e2e.Logf("User cannot create useroauthaccesstokens by yaml file of his own, this is expected.")
// switch to another user, try to get and delete previous user's useroauthaccesstokens
oc.SetupProject()
err = oc.Run("get").Args("useroauthaccesstokens", userOauthAccessTokenName1).Execute()
o.Expect(err).To(o.HaveOccurred())
e2e.Logf("User cannot list other user's useroauthaccesstokens, this is expected.")
err = oc.Run("delete").Args("useroauthaccesstoken", userOauthAccessTokenName1).Execute()
o.Expect(err).To(o.HaveOccurred())
e2e.Logf("User cannot delete other user's useroauthaccesstoken, this is expected.")
baseDir := exutil.FixturePath("testdata", "apiserverauth")
clusterRoleTestSudoer := filepath.Join(baseDir, "clusterrole-test-sudoer.yaml")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", clusterRoleTestSudoer).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("clusterroles", "test-sudoer-37697").Execute()
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("clusterrolebinding", "test-sudoer-37697", "--clusterrole=test-sudoer-37697", "--user="+oc.Username()).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("clusterrolebinding", "test-sudoer-37697").Execute()
e2e.Logf("Clusterroles and clusterrolebinding were created successfully.")
err = oc.Run("get").Args("useroauthaccesstokens", "--as="+user1Name, "--as-group=system:authenticated:oauth").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("useroauthaccesstoken", userOauthAccessTokenName1, "--as="+user1Name, "--as-group=system:authenticated:oauth").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("A user of 'impersonate' permission can get and delete other user's useroauthaccesstoken, this is expected.")
shaToken, err := oc.Run("whoami").Args("-t").Output()
o.Expect(err).NotTo(o.HaveOccurred())
userOauthAccessTokenName2, err := oc.Run("get").Args("useroauthaccesstokens", "-ojsonpath={.items[0].metadata.name}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("useroauthaccesstokens", userOauthAccessTokenName2).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Need wait a moment to ensure the token really becomes invalidated
err = wait.Poll(10*time.Second, 120*time.Second, func() (bool, error) {
err = oc.Run("login").Args("--token=" + shaToken).Execute()
if err != nil {
e2e.Logf("The token is now invalidated after its useroauthaccesstoken is deleted for a while.")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Timed out in invalidating a token after its useroauthaccesstoken is deleted for a while")
}) | |||||
test case | openshift/openshift-tests-private | 56c158e1-12c6-4d60-ac2f-f100e83cf561 | Author:gkarager-NonHyperShiftHOST-Medium-49757-Missing content in default RBAC role, rolebinding, clusterrole and clusterrolebinding can be restored automatically when apiserver restarts [Disruptive] | ['"os"', '"path/filepath"', '"regexp"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:gkarager-NonHyperShiftHOST-Medium-49757-Missing content in default RBAC role, rolebinding, clusterrole and clusterrolebinding can be restored automatically when apiserver restarts [Disruptive]", func() {
tmpCaseFilePath, err := os.MkdirTemp("/tmp/", "tmp_49757")
o.Expect(err).NotTo(o.HaveOccurred())
defer os.RemoveAll(tmpCaseFilePath)
g.By("Checking default RBAC resource annotations")
clusterRole, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrole.rbac", "system:build-strategy-docker", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(clusterRole).To(o.ContainSubstring("rbac.authorization.kubernetes.io/autoupdate: \"true\""))
// Storing original clusterrole configuration in clusterrole.yaml file for future use
clusterRoleYaml := filepath.Join(tmpCaseFilePath, "clusterrole.yaml")
// uid and resourceVersion must be removed, otherwise "Operation cannot be fulfilled" error will occur when running oc replace in later steps
re := regexp.MustCompile("(?m)[\r\n]+^ (uid|resourceVersion):.*$")
clusterRole = re.ReplaceAllString(clusterRole, "")
err = os.WriteFile(clusterRoleYaml, []byte(clusterRole), 0o644)
o.Expect(err).NotTo(o.HaveOccurred())
clusterRoleBinding, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrolebinding.rbac", "system:oauth-token-deleters", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(clusterRoleBinding).To(o.ContainSubstring("rbac.authorization.kubernetes.io/autoupdate: \"true\""))
// Storing original clusterrolebinding configuration in clusterrolebinding.yaml file for future use
clusterRoleBindingYaml := filepath.Join(tmpCaseFilePath, "clusterrolebinding.yaml")
clusterRoleBinding = re.ReplaceAllString(clusterRoleBinding, "")
err = os.WriteFile(clusterRoleBindingYaml, []byte(clusterRoleBinding), 0o644)
o.Expect(err).NotTo(o.HaveOccurred())
clusterRole, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrole.authorization.openshift.io", "system:build-strategy-docker", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(clusterRole).To(o.ContainSubstring("openshift.io/reconcile-protect: \"false\""))
clusterRoleBinding, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrolebinding.authorization.openshift.io", "system:oauth-token-deleters", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(clusterRoleBinding).To(o.ContainSubstring("openshift.io/reconcile-protect: \"false\""))
g.By("Modifying cluster default RBAC resources")
patchYaml := `{"rules":[{"apiGroups":["","build.openshift.io"],"resources":["builds/docker","builds/optimizeddocker"],"verbs":["get"]}]}`
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("clusterrole.rbac", "system:build-strategy-docker", "--type=merge", "-p", patchYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
g.By("Restoring clusterrole.rbac before exiting the scenario.")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", clusterRoleYaml).Execute()
}()
patchYaml = `{"subjects": null}`
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("clusterrolebinding.rbac", "system:oauth-token-deleters", "--type=merge", "-p", patchYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
g.By("Restoring clusterrolebinding.rbac before exiting the scenario.")
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("-f", clusterRoleBindingYaml).Execute()
}()
g.By("Restarting openshift-apiserver pods")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("pod", "--all", "-n", "openshift-apiserver").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
expectedStatus := map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "openshift-apiserver", 240, expectedStatus)
exutil.AssertWaitPollNoErr(err, `openshift-apiserver status has not yet changed to {"Available": "True", "Progressing": "False", "Degraded": "False"} in 240 seconds`)
e2e.Logf("openshift-apiserver pods are all rotated and running.")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrole.rbac", "system:build-strategy-docker", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("- get"))
o.Expect(output).To(o.ContainSubstring("- create"))
output, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("clusterrolebinding.rbac", "system:oauth-token-deleters", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("system:authenticated"))
e2e.Logf("The deleted parts in both clusterrole.rbac and clusterrolebinding.rbac are restored.")
}) | |||||
test case | openshift/openshift-tests-private | c5f7d387-a762-498d-801c-d3025e1f85e8 | Author:gkarager-Medium-52324-Pod security admission autolabelling opting out keeps old labels/does not sync | ['"time"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:gkarager-Medium-52324-Pod security admission autolabelling opting out keeps old labels/does not sync", func() {
g.By("1. Create a namespace as normal user")
oc.SetupProject()
testNameSpace := oc.Namespace()
g.By("2. Check the project labels")
output, err := oc.Run("get").Args("project", testNameSpace, "-o=jsonpath={.metadata.labels}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
// for 4.12 and below, default project lables are "warn", "audit"
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/enforce\":\"restricted\""))
g.By("3. Create a standalone pod with oc run")
output, err = oc.Run("run").Args("hello-openshift", "--image=quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).NotTo(o.ContainSubstring("Warning"))
e2e.Logf("Waiting for all pods of hello-openshift application to be ready ...")
exutil.AssertAllPodsToBeReadyWithPollerParams(oc, testNameSpace, 30*time.Second, 10*time.Minute)
g.By("4. Opt out of autolabelling")
err = oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", testNameSpace, "security.openshift.io/scc.podSecurityLabelSync=false").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Adding label to the namespace failed")
g.By("5. Add privileged scc to user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-scc-to-user", "privileged", "-z", "default", "-n", testNameSpace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("6. Check labels")
output, err = oc.Run("get").Args("project", testNameSpace, "-o=jsonpath={.metadata.labels}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/enforce\":\"restricted\""))
o.Expect(output).To(o.ContainSubstring("\"security.openshift.io/scc.podSecurityLabelSync\":\"false\""))
g.By("7. Opt into autolabelling explicitly")
err = oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", testNameSpace, "security.openshift.io/scc.podSecurityLabelSync=true", "--overwrite").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Adding label to the namespace failed")
g.By("8. Check labels")
output, err = oc.Run("get").Args("project", testNameSpace, "-o=jsonpath={.metadata.labels}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/enforce\":\"privileged\""))
o.Expect(output).To(o.ContainSubstring("\"security.openshift.io/scc.podSecurityLabelSync\":\"true\""))
g.By("9. Remove the privileged scc from user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "remove-scc-from-user", "privileged", "-z", "default", "-n", testNameSpace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("10. Add the restricted scc to the user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-scc-to-user", "restricted", "-z", "default", "-n", testNameSpace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("11. Check labels")
output, err = oc.Run("get").Args("project", testNameSpace, "-o=jsonpath={.metadata.labels}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/enforce\":\"baseline\""))
}) | |||||
test case | openshift/openshift-tests-private | 969fdf36-7df9-4d76-b3ec-f9e08bb1c9ee | Author:yinzhou-WRS-ConnectedOnly-LEVEL0-High-10662-V-ACS.01-Cannot run process via user root in the container when using MustRunAsNonRoot as the RunAsUserStrategy | ['"path/filepath"', '"regexp"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"', 'g "github.com/onsi/ginkgo/v2"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:yinzhou-WRS-ConnectedOnly-LEVEL0-High-10662-V-ACS.01-Cannot run process via user root in the container when using MustRunAsNonRoot as the RunAsUserStrategy", func() {
// ToDo: if we can implement multiple users in external OIDC clusters in future, undo the skip.
isExternalOIDCCluster, err := exutil.IsExternalOIDCCluster(oc)
o.Expect(err).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("Skipping the test as we are running against an external OIDC cluster.")
}
oc.SetupProject()
namespace := oc.Namespace()
username := oc.Username()
// "nonroot-v2" SCC has "MustRunAsNonRoot" as the RunAsUserStrategy, assigning it to the user
defer oc.AsAdmin().Run("adm", "policy").Args("remove-scc-from-user", "nonroot-v2", username).Execute()
err = oc.AsAdmin().Run("adm", "policy").Args("add-scc-to-user", "nonroot-v2", username).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
baseDir := exutil.FixturePath("testdata", "apiserverauth")
podTemplate := filepath.Join(baseDir, "pod-scc-runAsUser.yaml")
g.By("Create new pod with runAsUser=0")
image := "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83"
err = exutil.ApplyResourceFromTemplateWithNonAdminUser(oc, "--ignore-unknown-parameters=true", "-f", podTemplate, "-p", "NAME="+"pod10662-1", "NAMESPACE="+namespace, "IMAGE="+image, "USERID=0")
o.Expect(err).Should(o.HaveOccurred())
g.By("Create new pod without runAsUser specified and the pod's image is built to run as USER 0 by default")
// Below image is built to run as USER 0 by default. This can be checked either by "podman inspect <image> | grep User" or "podman run <image> whoami"
err = oc.Run("run").Args("pod10662-3", "--image", image, `--overrides={"spec":{"securityContext":{"fsGroup":1001}}}`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Check status of pod without runAsUser specified and the pod's image is built to run as USER 0 by default")
err = wait.Poll(5*time.Second, 30*time.Second, func() (bool, error) {
output, err := oc.Run("describe").Args("pod/pod10662-3").Output()
if err != nil {
e2e.Logf("Fail to describe the pod status, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("container has runAsNonRoot and image will run as root", output); matched {
e2e.Logf(`Got expected output "container has runAsNonRoot and image will run as root"`)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Timed out to get expected error message")
g.By("Create new pod with runAsUser != 0")
pod1 := exutil.Pod{Name: "pod10662-2", Namespace: namespace, Template: podTemplate, Parameters: []string{"IMAGE=" + image, "USERID=97777"}}
pod1.Create(oc)
g.By("Check status of pod with runAsUser != 0")
output, err := oc.Run("get").Args("pod/pod10662-2", "-o=jsonpath=-o=jsonpath={.status.phase}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("Running"))
}) | |||||
test case | openshift/openshift-tests-private | 2cf33342-872a-4134-ab70-9445cad7cd4b | Author:gkarager-NonPreRelease-PreChkUpgrade-Medium-55213-Upgrade should succeed when custom SCC is created with readOnlyRootFilesystem set to true | ['"path/filepath"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:gkarager-NonPreRelease-PreChkUpgrade-Medium-55213-Upgrade should succeed when custom SCC is created with readOnlyRootFilesystem set to true", func() {
g.By("Create a custom SCC that has `readOnlyRootFilesystem: true`")
baseDir := exutil.FixturePath("testdata", "apiserverauth")
customSCC := filepath.Join(baseDir, "custom_scc.yaml")
err := oc.AsAdmin().WithoutNamespace().Run("create").Args("-f" + customSCC).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// This case intentionally does not the post-upgrade check. Successful upgrade itself is the post-upgrade expected result.
}) | |||||
test case | openshift/openshift-tests-private | 094c8002-2d3f-4eb9-9b48-2b7ca4e717b3 | Author:yinzhou-WRS-Medium-55675-V-BR.06-Group member should not lose rights after other members join the group | ['"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:yinzhou-WRS-Medium-55675-V-BR.06-Group member should not lose rights after other members join the group", func() {
// ToDo: if we can implement multiple users in external OIDC clusters in future, undo the skip.
isExternalOIDCCluster, err := exutil.IsExternalOIDCCluster(oc)
o.Expect(err).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("Skipping the test as we are running against an external OIDC cluster.")
}
g.By("Creat new namespace")
oc.SetupProject()
user1Name := oc.Username()
g.By("Creat new group")
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("group", "g55675").Execute()
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("groups", "new", "g55675").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Add first user to the group")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("groups", "add-users", "g55675", user1Name).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Adding clusterrole to the group")
defer oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "remove-cluster-role-from-group", "cluster-admin", "g55675").Execute()
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-cluster-role-to-group", "cluster-admin", "g55675").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Waiting for 120 secs, at beginning may hit the error or success intermittently within 2 mins")
time.Sleep(120 * time.Second)
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("groups", "add-users", "g55675", "user2").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = wait.Poll(10*time.Second, 3*time.Minute, func() (bool, error) {
for j := 1; j < 31; j++ {
if oc.Run("get").Args("nodes").Execute() != nil {
break
}
if j == 30 {
// Continuous success for 30 times. This can help us believe user 1's right is stable
return true, nil
}
time.Sleep(1 * time.Second)
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "After add member to group, hit err, member right is broken")
}) | |||||
test case | openshift/openshift-tests-private | 8178d362-159a-463b-a2e4-d0cd2ea5851f | Author:dmukherj-WRS-ConnectedOnly-LEVEL0-High-47941-V-BR.06-User should not be allowed to create privileged ephemeral container without required privileges | ['"path/filepath"', '"regexp"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:dmukherj-WRS-ConnectedOnly-LEVEL0-High-47941-V-BR.06-User should not be allowed to create privileged ephemeral container without required privileges", func() {
// ToDo: if we can implement multiple users in external OIDC clusters in future, undo the skip.
isExternalOIDCCluster, err := exutil.IsExternalOIDCCluster(oc)
o.Expect(err).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("Skipping the test as we are running against an external OIDC cluster.")
}
g.By("1. Create a namespace as normal user")
oc.SetupProject()
testNamespace := oc.Namespace()
username := oc.Username()
g.By("2. Changing the pod security profile to privileged")
err = oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", testNamespace, "security.openshift.io/scc.podSecurityLabelSync=false", "pod-security.kubernetes.io/enforce=privileged", "pod-security.kubernetes.io/audit=privileged", "pod-security.kubernetes.io/warn=privileged", "--overwrite").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Adding label to namespace failed")
g.By("3. Creating new role for ephemeral containers")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("role", "role-ephemeralcontainers", "--verb=get,list,watch,update,patch", "--resource=pods/ephemeralcontainers", "-n", testNamespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "role role-ephemeralcontainers creation failed")
g.By("4. Adding role to the user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-role-to-user", "role-ephemeralcontainers", username, "--role-namespace", testNamespace, "-n", testNamespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "policy addition of role-ephemeralcontainers to testuser failed")
g.By("5. Running the hello-openshift image")
output, err := oc.Run("run").Args("-n", testNamespace, "hello-openshift", "--image=quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).NotTo(o.ContainSubstring("Warning"))
e2e.Logf("Waiting for hello-openshift pod to be ready ...")
exutil.AssertAllPodsToBeReadyWithPollerParams(oc, testNamespace, 30*time.Second, 10*time.Minute)
baseDir := exutil.FixturePath("testdata", "apiserverauth")
podJson := filepath.Join(baseDir, "sample-pod-ephemeral-container-complex.json")
//It should fail, currently there is a bug (https://issues.redhat.com/browse/OCPBUGS-7181) associated with it
err = oc.Run("replace").Args("--raw", "/api/v1/namespaces/"+testNamespace+"/pods/hello-openshift/ephemeralcontainers", "-f", podJson).Execute()
o.Expect(err).To(o.HaveOccurred(), "Addition of privileged ephemeral containers without required privileges must fail")
g.By("6. Adding scc to the user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-scc-to-user", "privileged", "-z", "default", "-n", testNamespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "policy addition of scc as privileged in the namespace failed")
err = oc.Run("replace").Args("--raw", "/api/v1/namespaces/"+testNamespace+"/pods/hello-openshift/ephemeralcontainers", "-f", podJson).Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Addition of privileged ephemeral containers failed")
// It needs more time to wait for Ephemeral Container to come to Running state, so the Poll parameters are larger
err = wait.Poll(30*time.Second, 300*time.Second, func() (bool, error) {
output, err := oc.Run("get").Args("po", "-o", "jsonpath={.items[*].status.ephemeralContainerStatuses}").Output()
if err != nil {
e2e.Logf("Fail to describe the container status, error: %s. Trying again", err)
return false, nil
}
if matched, _ := regexp.MatchString("running", output); matched {
e2e.Logf("Ephemeral Container is in Running state:\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Failed to check the ephemeral container status")
output, err = oc.Run("rsh").Args("-n", testNamespace, "-c", "ephemeral-pod-debugger", "hello-openshift", "ps", "-eF").Output()
o.Expect(err).NotTo(o.HaveOccurred(), "failed to rsh into the ephemeral container")
o.Expect(output).To(o.ContainSubstring("sleep 360d"))
o.Expect(output).To(o.ContainSubstring("/hello_openshift"))
output, err = oc.Run("logs").Args("-n", testNamespace, "-c", "ephemeral-pod-debugger", "hello-openshift").Output()
o.Expect(err).NotTo(o.HaveOccurred(), "logging of container ephemeral-pod-debugger failed")
o.Expect(output).To(o.ContainSubstring("root"))
g.By("7. Removing scc from the user")
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "remove-scc-from-user", "privileged", "-z", "default", "-n", testNamespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "policy removal of scc as privileged in the namespace failed")
err = oc.Run("rsh").Args("-n", testNamespace, "-c", "ephemeral-pod-debugger", "hello-openshift").Execute()
o.Expect(err).To(o.HaveOccurred(), "rsh into ephemeral containers without required privileges should fail")
}) | |||||
test case | openshift/openshift-tests-private | 2bb3da41-3148-4354-9716-4c9250a40115 | Author:zxiao-ROSA-ARO-OSD_CCS-LEVEL0-High-22470-The basic challenge will be shown when user pass the X-CSRF-TOKEN http header | ['"crypto/tls"', '"io/ioutil"', '"net/http"', '"net/url"', '"os"', '"github.com/tidwall/gjson"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:zxiao-ROSA-ARO-OSD_CCS-LEVEL0-High-22470-The basic challenge will be shown when user pass the X-CSRF-TOKEN http header", func() {
isExternalOIDCCluster, err := exutil.IsExternalOIDCCluster(oc)
o.Expect(err).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("OCP-22470 is skipped because it tests OAuth functionality, which is by design not available in external OIDC clusters.")
}
e2e.Logf("Using OpenShift cluster with a default identity provider that supports 'challenge: true'")
g.By("1. Get authentication url")
rawAuthServerJson, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("--raw=/.well-known/oauth-authorization-server").Output()
o.Expect(err).NotTo(o.HaveOccurred())
authUrl := gjson.Get(rawAuthServerJson, `issuer`).String()
o.Expect(authUrl).To(o.ContainSubstring("https://"))
g.By("2. Check if the basic challenge will be shown when no X-CSRF-TOKEN http header")
proxy := ""
var proxyURL *url.URL
if os.Getenv("http_proxy") != "" {
proxy = os.Getenv("http_proxy")
} else if os.Getenv("https_proxy") != "" {
proxy = os.Getenv("https_proxy")
}
if proxy != "" {
proxyURL, err = url.Parse(proxy)
o.Expect(err).NotTo(o.HaveOccurred())
} else {
proxyURL = nil
}
httpClient := &http.Client{
Transport: &http.Transport{
Proxy: http.ProxyURL(proxyURL),
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
},
},
}
requestURL := authUrl + "/oauth/authorize?response_type=token&client_id=openshift-challenging-client"
respond1, err := httpClient.Get(requestURL)
o.Expect(err).NotTo(o.HaveOccurred())
defer respond1.Body.Close()
o.Expect(respond1.StatusCode).To(o.Equal(401))
body, err := ioutil.ReadAll(respond1.Body)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(string(body)).To(o.MatchRegexp(`A non-empty X-CSRF-Token header is required to receive basic-auth challenges`))
g.By("3. Check if the basic challenge will be shown when give X-CSRF-TOKEN http header")
request, err := http.NewRequest("GET", requestURL, nil)
o.Expect(err).NotTo(o.HaveOccurred())
request.Header.Set("X-CSRF-Token", "1")
respond2, err := httpClient.Do(request)
o.Expect(err).NotTo(o.HaveOccurred())
defer respond2.Body.Close()
o.Expect(respond2.StatusCode).To(o.Equal(401))
respondAuthHeader := respond2.Header.Get("Www-Authenticate")
o.Expect(respondAuthHeader).To(o.ContainSubstring(`Basic realm="openshift"`))
}) | |||||
test case | openshift/openshift-tests-private | bad10cbb-a996-422a-a0ad-8bf0566636cc | Author:dmukherj-LEVEL0-Critical-52452-Payload namespaces do not respect pod security admission autolabel's opt-in/opt-out | ['"regexp"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/authentication.go | g.It("Author:dmukherj-LEVEL0-Critical-52452-Payload namespaces do not respect pod security admission autolabel's opt-in/opt-out", func() {
g.By("1. Check the project labels for payload namespace openshift-monitoring")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("project", "openshift-monitoring", "-o=jsonpath={.metadata.labels}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/audit\":\"privileged\""))
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/enforce\":\"privileged\""))
o.Expect(output).To(o.ContainSubstring("\"pod-security.kubernetes.io/warn\":\"privileged\""))
g.By("2. Opt out of the autolabelling explicitly")
err = oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", "openshift-monitoring", "security.openshift.io/scc.podSecurityLabelSync=false", "--overwrite").Execute()
o.Expect(err).NotTo(o.HaveOccurred(), "Opt out of the autolabelling in openshift-monitoring namespace failed")
defer oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", "openshift-monitoring", "security.openshift.io/scc.podSecurityLabelSync-").Execute()
g.By("3. Change any one label's value")
err = oc.AsAdmin().WithoutNamespace().Run("label").Args("ns", "openshift-monitoring", "pod-security.kubernetes.io/warn=restricted", "--overwrite").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("4. Wait for some time till the project labels for openshift-monitoring namespace are restored to original values")
err = wait.Poll(15*time.Second, 5*time.Minute, func() (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("project", "openshift-monitoring", "-o=jsonpath={.metadata.labels}").Output()
if err != nil {
e2e.Logf("Failed to get project labels of openshift-monitoring namespace: %s. Trying again", err)
return false, nil
}
matched1, _ := regexp.MatchString("\"pod-security.kubernetes.io/audit\":\"privileged\"", output)
matched2, _ := regexp.MatchString("\"pod-security.kubernetes.io/enforce\":\"privileged\"", output)
matched3, _ := regexp.MatchString("\"pod-security.kubernetes.io/warn\":\"privileged\"", output)
if matched1 && matched2 && matched3 {
e2e.Logf("Changes of pod-security.kubernetes.io labels are auto reverted to original values\n")
return true, nil
} else {
e2e.Logf("Changes of pod-security.kubernetes.io labels are not auto reverted to original values yet\n")
return false, nil
}
})
exutil.AssertWaitPollNoErr(err, "Timed out to check whether the pod-security.kubernetes.io labels of openshift-monitoring namespace are restored or not")
}) | |||||
test | openshift/openshift-tests-private | a372ee2f-4c42-490e-9950-48c3f1667db5 | apiserver_hypershift | import (
"context"
"encoding/base64"
"fmt"
"io/ioutil"
"os"
"os/exec"
"strconv"
"strings"
"time"
g "github.com/onsi/ginkgo/v2"
o "github.com/onsi/gomega"
exutil "github.com/openshift/openshift-tests-private/test/extended/util"
"k8s.io/apimachinery/pkg/util/wait"
e2e "k8s.io/kubernetes/test/e2e/framework"
) | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_hypershift.go | package apiserverauth
import (
"context"
"encoding/base64"
"fmt"
"io/ioutil"
"os"
"os/exec"
"strconv"
"strings"
"time"
g "github.com/onsi/ginkgo/v2"
o "github.com/onsi/gomega"
exutil "github.com/openshift/openshift-tests-private/test/extended/util"
"k8s.io/apimachinery/pkg/util/wait"
e2e "k8s.io/kubernetes/test/e2e/framework"
)
var _ = g.Describe("[sig-api-machinery] API_Server on hypershift", func() {
defer g.GinkgoRecover()
var (
oc = exutil.NewCLIForKubeOpenShift("hp-apiserver-" + getRandomString(8))
hostedClusterName string
hostedControlPlaneNS string
hostedclusterKubeconfig string
hostedClusterNS string
iaasPlatform string
tmpdir string
hostedclusterPlatform string
err error
)
g.BeforeEach(func(ctx context.Context) {
hostedClusterName, hostedclusterKubeconfig, hostedClusterNS = exutil.ValidHypershiftAndGetGuestKubeConf(oc)
e2e.Logf("HostedCluster info: %s, %s, %s", hostedClusterName, hostedclusterKubeconfig, hostedClusterNS)
oc.SetGuestKubeconf(hostedclusterKubeconfig)
hostedControlPlaneNS = hostedClusterNS + "-" + hostedClusterName
e2e.Logf("hostedControlPlaneNS: %v", hostedControlPlaneNS)
// Get IaaS platform, hypershift is supported on AWS and Azure cloud, which on Azure is based on k8s,
// All cases involving the OCP features cannot be executed, such as cluster operator, project and so on.
iaasPlatform = exutil.ExtendedCheckPlatform(ctx, oc)
e2e.Logf("The managemant cluster platform is: %s", iaasPlatform)
hostedclusterPlatform, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("hostedcluster", "-n", hostedClusterNS, hostedClusterName, "-ojsonpath={.spec.platform.type}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("The HostedCluster platform is: %s", hostedclusterPlatform)
tmpdir = "/tmp/-OCP-apisever-cases-" + exutil.GetRandomString() + "/"
err = os.MkdirAll(tmpdir, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("The cluster should be healthy before running case.")
// If the managemant cluster is not OCP cluster, skip sanity check.
if exutil.IsKubernetesClusterFlag != "yes" {
errSanity := clusterSanityCheck(oc)
if errSanity != nil {
e2e.Failf("Cluster health check failed before running case :: %s ", errSanity)
}
}
})
g.JustAfterEach(func() {
if err := os.RemoveAll(tmpdir); err == nil {
e2e.Logf("test dir %s is cleaned up", tmpdir)
}
})
// author: [email protected]
// Hypershift dons't support some weak ciphers for old TLS profile, detail see bug https://issues.redhat.com/browse/OCPBUGS-30986
g.It("Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-Longduration-NonPreRelease-Medium-62093-1-[Apiserver] Wire tlsSecurityProfile cipher config from apiservers/cluster into apiservers of hosted cluster [Slow][Disruptive]", func() {
var (
defaultCipherPatch = `{"spec": {"configuration": {"apiServer": null}}}`
defaultCipherSuite = `["TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"] VersionTLS12`
cipherItems = []struct {
cipherType string
cipherSuite string
patch string
}{
{
cipherType: "custom",
cipherSuite: `["TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"] VersionTLS11`,
patch: `{"spec": {"configuration": {"apiServer": {"tlsSecurityProfile":{"custom":{"ciphers":["ECDHE-ECDSA-CHACHA20-POLY1305","ECDHE-RSA-CHACHA20-POLY1305","ECDHE-RSA-AES128-GCM-SHA256","ECDHE-ECDSA-AES128-GCM-SHA256"],"minTLSVersion":"VersionTLS11"},"type":"Custom"}}}}}`,
},
{
cipherType: "Intermediate",
cipherSuite: defaultCipherSuite,
patch: `{"spec": {"configuration": {"apiServer": {"tlsSecurityProfile":{"intermediate":{},"type":"Intermediate"}}}}}`,
},
}
)
defer func() {
exutil.By("-->> Restoring cluster's ciphers")
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", defaultCipherPatch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Checking if apiservers are restarted
errKas := waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
o.Expect(errKas).NotTo(o.HaveOccurred())
errOas := waitApiserverRestartOfHypershift(oc, "openshift-apiserver", hostedControlPlaneNS, 240)
o.Expect(errOas).NotTo(o.HaveOccurred())
errOauth := waitApiserverRestartOfHypershift(oc, "oauth-openshift", hostedControlPlaneNS, 120)
o.Expect(errOauth).NotTo(o.HaveOccurred())
e2e.Logf("#### Check cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.")
errChipher := verifyHypershiftCiphers(oc, defaultCipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, "Ciphers are not matched the expected Intermediate type!")
}
}()
exutil.By("-->> 1.) Check the default cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.")
errChipher := verifyHypershiftCiphers(oc, defaultCipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, fmt.Sprintf("The ciphers are not matched : %s", defaultCipherSuite))
}
e2e.Logf(`The ciphers type are matched default "Intermediate".`)
// Apply supported chipher types
for i, cipherItem := range cipherItems {
if cipherItem.cipherType == "Intermediate" {
continue
}
i += 2
oldVer, errOldrVer := oc.AsAdmin().WithoutNamespace().Run("get").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "-o", `jsonpath={.status.conditions[?(@.type=="KubeAPIServerAvailable")].observedGeneration}`).Output()
o.Expect(errOldrVer).NotTo(o.HaveOccurred())
intOldVer, _ := strconv.Atoi(oldVer)
o.Expect(intOldVer).To(o.BeNumerically(">", 0))
e2e.Logf("observedGeneration: %v", intOldVer)
exutil.By(fmt.Sprintf("-->> %d.1) Patching the apiserver cluster with ciphers: %s", i, cipherItem.cipherType))
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", cipherItem.patch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Checking if apiservers are restarted
errKas := waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
o.Expect(errKas).NotTo(o.HaveOccurred())
errOas := waitApiserverRestartOfHypershift(oc, "openshift-apiserver", hostedControlPlaneNS, 240)
o.Expect(errOas).NotTo(o.HaveOccurred())
errOauth := waitApiserverRestartOfHypershift(oc, "oauth-openshift", hostedControlPlaneNS, 120)
o.Expect(errOauth).NotTo(o.HaveOccurred())
newVer, errNewVer := oc.AsAdmin().WithoutNamespace().Run("get").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "-o", `jsonpath={.status.conditions[?(@.type=="KubeAPIServerAvailable")].observedGeneration}`).Output()
o.Expect(errNewVer).NotTo(o.HaveOccurred())
e2e.Logf("observedGeneration: %v", newVer)
o.Expect(strconv.Atoi(newVer)).To(o.BeNumerically(">", intOldVer))
exutil.By(fmt.Sprintf("-->> %d.2) Check cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.", i))
errChipher := verifyHypershiftCiphers(oc, cipherItem.cipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, fmt.Sprintf("Ciphers are not matched : %s", cipherItem.cipherType))
}
e2e.Logf("#### Ciphers are matched: %s", cipherItem.cipherType)
}
})
// author: [email protected]
// Hypershift dons't support some weak ciphers for old TLS profile, detail see bug https://issues.redhat.com/browse/OCPBUGS-30986
g.It("Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-Longduration-NonPreRelease-Medium-62093-2-[Apiserver] Wire tlsSecurityProfile cipher config from apiservers/cluster into apiservers of hosted cluster [Slow][Disruptive]", func() {
var (
defaultCipherPatch = `{"spec": {"configuration": {"apiServer": null}}}`
defaultCipherSuite = `["TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"] VersionTLS12`
cipherItems = []struct {
cipherType string
cipherSuite string
patch string
}{
{
cipherType: "Old",
cipherSuite: `["TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA","TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA","TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA","TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"] VersionTLS10`,
patch: `{"spec": {"configuration": {"apiServer": {"tlsSecurityProfile":{"old":{},"type":"Old"}}}}}`,
},
{
cipherType: "Intermediate",
cipherSuite: defaultCipherSuite,
patch: `{"spec": {"configuration": {"apiServer": {"tlsSecurityProfile":{"intermediate":{},"type":"Intermediate"}}}}}`,
},
}
)
defer func() {
exutil.By("-->> Restoring cluster's ciphers")
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", defaultCipherPatch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Checking if apiservers are restarted
errKas := waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
o.Expect(errKas).NotTo(o.HaveOccurred())
errOas := waitApiserverRestartOfHypershift(oc, "openshift-apiserver", hostedControlPlaneNS, 240)
o.Expect(errOas).NotTo(o.HaveOccurred())
errOauth := waitApiserverRestartOfHypershift(oc, "oauth-openshift", hostedControlPlaneNS, 120)
o.Expect(errOauth).NotTo(o.HaveOccurred())
e2e.Logf("#### Check cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.")
errChipher := verifyHypershiftCiphers(oc, defaultCipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, "Ciphers are not matched the expected Intermediate type!")
}
}()
exutil.By("-->> 1.) Check the default cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.")
errChipher := verifyHypershiftCiphers(oc, defaultCipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, fmt.Sprintf("The ciphers are not matched : %s", defaultCipherSuite))
}
e2e.Logf(`The ciphers type are matched default "Intermediate".`)
// Apply supported chipher types
for i, cipherItem := range cipherItems {
if cipherItem.cipherType == "Intermediate" {
continue
}
i += 2
oldVer, errOldrVer := oc.AsAdmin().WithoutNamespace().Run("get").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "-o", `jsonpath={.status.conditions[?(@.type=="KubeAPIServerAvailable")].observedGeneration}`).Output()
o.Expect(errOldrVer).NotTo(o.HaveOccurred())
intOldVer, _ := strconv.Atoi(oldVer)
o.Expect(intOldVer).To(o.BeNumerically(">", 0))
e2e.Logf("observedGeneration: %v", intOldVer)
exutil.By(fmt.Sprintf("-->> %d.1) Patching the apiserver cluster with ciphers: %s", i, cipherItem.cipherType))
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", cipherItem.patch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Checking if apiservers are restarted
errKas := waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
o.Expect(errKas).NotTo(o.HaveOccurred())
errOas := waitApiserverRestartOfHypershift(oc, "openshift-apiserver", hostedControlPlaneNS, 240)
o.Expect(errOas).NotTo(o.HaveOccurred())
errOauth := waitApiserverRestartOfHypershift(oc, "oauth-openshift", hostedControlPlaneNS, 120)
o.Expect(errOauth).NotTo(o.HaveOccurred())
newVer, errNewVer := oc.AsAdmin().WithoutNamespace().Run("get").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "-o", `jsonpath={.status.conditions[?(@.type=="KubeAPIServerAvailable")].observedGeneration}`).Output()
o.Expect(errNewVer).NotTo(o.HaveOccurred())
e2e.Logf("observedGeneration: %v", newVer)
o.Expect(strconv.Atoi(newVer)).To(o.BeNumerically(">", intOldVer))
exutil.By(fmt.Sprintf("-->> %d.2) Check cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.", i))
errChipher := verifyHypershiftCiphers(oc, cipherItem.cipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, fmt.Sprintf("Ciphers are not matched : %s", cipherItem.cipherType))
}
e2e.Logf("#### Ciphers are matched: %s", cipherItem.cipherType)
}
})
// author: [email protected]
g.It("Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-High-64000-Check the http accessible /readyz for kube-apiserver [Serial]", func() {
exutil.By("1) Check if port 6081 is available")
err := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
checkOutput, _ := exec.Command("bash", "-c", "lsof -i:6081").Output()
// no need to check error since some system output stderr for valid result
if len(checkOutput) == 0 {
return true, nil
}
e2e.Logf("Port 6081 is occupied, trying again")
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Port 6081 is available")
exutil.By("2) Get kube-apiserver pods")
err = oc.AsAdmin().Run("project").Args(hostedControlPlaneNS).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podList, err := exutil.GetAllPodsWithLabel(oc, hostedControlPlaneNS, "app=kube-apiserver")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podList).ShouldNot(o.BeEmpty())
defer oc.AsAdmin().Run("project").Args("default").Execute() // switch to default project
exutil.By("3) Perform port-forward on the first pod available")
exutil.AssertPodToBeReady(oc, podList[0], hostedControlPlaneNS)
_, _, _, err = oc.AsAdmin().Run("port-forward").Args("-n", hostedControlPlaneNS, podList[0], "6081:6443").Background()
o.Expect(err).NotTo(o.HaveOccurred())
defer exec.Command("bash", "-c", "kill -HUP $(lsof -t -i:6081)").Output()
err1 := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
checkOutput, _ := exec.Command("bash", "-c", "lsof -i:6081").Output()
// no need to check error since some system output stderr for valid result
if len(checkOutput) != 0 {
e2e.Logf("#### Port-forward 6081:6443 is in use")
return true, nil
}
e2e.Logf("#### Waiting for port-forward applying ...")
return false, nil
})
exutil.AssertWaitPollNoErr(err1, "#### Port-forward 6081:6443 doesn't work")
// kube-apiserver of hosted clsuter doesn't use insecure port 6081
exutil.By("4) check if port forward succeed")
out, err := exec.Command("bash", "-c", "curl -ks https://127.0.0.1:6081/readyz --noproxy \"127.0.0.1\"").Output()
outStr := string(out)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(outStr).Should(o.ContainSubstring("ok"), fmt.Sprintf("Output from kube-apiserver pod readyz :: %s", outStr))
e2e.Logf("Port forwarding works fine, case ran passed!")
})
// author: [email protected]
// The case always runs into failure with OCP 4.15 and 4.16 due to https://issues.redhat.com/browse/OCPBUGS-28866,
// add Flaky tag to skip execution until the bug get fixed.
g.It("Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-Medium-64076-Init container setup should have the proper securityContext", func() {
if exutil.IsKubernetesClusterFlag == "yes" {
g.Skip("Skip execution for Hypershift of Kubernetes Cluster on Azure")
}
var (
apiserverItems = []struct {
label string
apiserver string
}{
{
label: "kube-apiserver",
apiserver: "kube-apiserver",
},
{
label: "openshift-apiserver",
apiserver: "openshift-apiserver",
},
{
label: "oauth-openshift",
apiserver: "oauth-server",
},
}
sc = `{"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"runAsNonRoot":true,"runAsUser":`
)
for i, apiserverItem := range apiserverItems {
exutil.By(fmt.Sprintf("%v.1 Get one pod name of %s", i+1, apiserverItem.label))
e2e.Logf("namespace is: %s", hostedControlPlaneNS)
podList, err := exutil.GetAllPodsWithLabel(oc, hostedControlPlaneNS, "app="+apiserverItem.label)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podList).ShouldNot(o.BeEmpty())
e2e.Logf("Get the %s pod name: %s", apiserverItem.label, podList[0])
containerList, err1 := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", hostedControlPlaneNS, podList[0], "-o", `jsonpath={.spec.containers[*].name}`).Output()
o.Expect(err1).NotTo(o.HaveOccurred())
o.Expect(containerList).ShouldNot(o.BeEmpty())
containers := strings.Split(containerList, " ")
exutil.By(fmt.Sprintf("%v.2 Checking the securityContext of containers of %s pod %s:", i+1, apiserverItem.apiserver, podList[0]))
for _, container := range containers {
e2e.Logf("#### Checking the container %s of pod: %s", container, podList[0])
jsonpath := fmt.Sprintf(`jsonpath={range .spec.containers[?(@.name=="%s")]}{.securityContext}`, container)
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", hostedControlPlaneNS, podList[0], "-o", jsonpath).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring(sc))
e2e.Logf("#### The securityContext of container %s matched the expected result.", container)
}
exutil.By(fmt.Sprintf("%v.3 Checking the securityContext of init-container %s of pod %s", i+1, apiserverItem.apiserver, podList[0]))
jsonpath := `jsonpath={.spec.initContainers[].securityContext}`
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", hostedControlPlaneNS, podList[0], "-o", jsonpath).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring(sc))
e2e.Logf("#### The securityContext of init-container matched the expected result.")
exutil.By(fmt.Sprintf("%v.4 Checking one container %s of %s pod %s is not allowed to access any devices on the host", i+1, containers[0], apiserverItem.apiserver, podList[0]))
cmd := []string{"-n", hostedControlPlaneNS, podList[0], "-c", containers[0], "--", "sysctl", "-w", "kernel.msgmax=65536"}
cmdOut, errCmd := oc.AsAdmin().WithoutNamespace().Run("exec").Args(cmd...).Output()
o.Expect(errCmd).To(o.HaveOccurred())
o.Expect(cmdOut).Should(o.ContainSubstring("sysctl: permission denied on key"))
}
})
// author: [email protected]
g.It("Author:rgangwar-HyperShiftMGMT-ARO-OSD_CCS-NonPreRelease-Longduration-High-70020-Add new custom certificate for the cluster API [Disruptive] [Slow]", func() {
var (
patchToRecover = `{"spec": {"configuration": {"apiServer": {"servingCerts": {"namedCertificates": []}}}}}`
originHostdKubeconfigBkp = "kubeconfig.origin"
originHostedKube = hostedclusterKubeconfig
originCA = tmpdir + "certificate-authority-data-origin.crt"
newCA = tmpdir + "certificate-authority-data-origin-new.crt"
CN_BASE = "kas-test-cert"
caKeypem = tmpdir + "/caKey.pem"
caCertpem = tmpdir + "/caCert.pem"
serverKeypem = tmpdir + "/serverKey.pem"
serverconf = tmpdir + "/server.conf"
serverWithSANcsr = tmpdir + "/serverWithSAN.csr"
serverCertWithSAN = tmpdir + "/serverCertWithSAN.pem"
originHostedKubeconfPath string
)
restoreCluster := func(oc *exutil.CLI) {
err := oc.AsGuestKubeconf().AsAdmin().WithoutNamespace().Run("adm").Args("wait-for-stable-cluster").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
output := getResourceToBeReady(oc, asAdmin, withoutNamespace, "secret", "-n", hostedClusterNS)
if strings.Contains(output, "custom-api-cert") {
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("secret", "custom-api-cert", "-n", hostedClusterNS, "--ignore-not-found").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Cluster openshift-config secret reset to default values")
}
}
updateKubeconfigWithConcatenatedCert := func(caCertPath, originCertPath, kubeconfigPath string, newCertPath string) error {
caCert, err := ioutil.ReadFile(caCertPath)
o.Expect(err).NotTo(o.HaveOccurred())
originCert, err := ioutil.ReadFile(originCertPath)
o.Expect(err).NotTo(o.HaveOccurred())
concatenatedCert := append(caCert, originCert...)
err = ioutil.WriteFile(newCertPath, concatenatedCert, 0644)
o.Expect(err).NotTo(o.HaveOccurred())
base64EncodedCert := base64.StdEncoding.EncodeToString(concatenatedCert)
updateCmdKubeconfg := fmt.Sprintf(`sed -i "s/certificate-authority-data: .*/certificate-authority-data: %s/" %s`, base64EncodedCert, kubeconfigPath)
_, err = exec.Command("bash", "-c", updateCmdKubeconfg).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Kubeconfig file updated successfully.")
return nil
}
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("secret", "custom-api-cert", "-n", hostedClusterNS, "--ignore-not-found").Execute()
//Taking backup of old hosted kubeconfig to restore old kubeconfig
exutil.By("1. Get the original hosted kubeconfig backup")
originHostedKubeconfPath = CopyToFile(originHostedKube, originHostdKubeconfigBkp)
defer func() {
exutil.By("Restoring hosted hypershift cluster")
_, _ = oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", patchToRecover).Output()
errKas := waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
o.Expect(errKas).NotTo(o.HaveOccurred())
e2e.Logf("Restore original hosted hypershift kubeconfig")
bkpCmdKubeConf := fmt.Sprintf("cp -f %s %s", originHostedKubeconfPath, originHostedKube)
_, err := exec.Command("bash", "-c", bkpCmdKubeConf).Output()
o.Expect(err).NotTo(o.HaveOccurred())
restoreCluster(oc)
e2e.Logf("Cluster recovered")
}()
fqdnName, port := getApiServerFQDNandPort(oc, true)
exutil.By("2. Get the original CA")
caCmd := fmt.Sprintf(`grep certificate-authority-data %s | grep -Eo "[^ ]+$" | base64 -d > %s`, originHostedKube, originCA)
_, err := exec.Command("bash", "-c", caCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3. Create certificates with SAN.")
opensslCMD := fmt.Sprintf("openssl genrsa -out %v 2048", caKeypem)
_, caKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caKeyErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf(`openssl req -x509 -new -nodes -key %v -days 100000 -out %v -subj "/CN=%s_ca"`, caKeypem, caCertpem, CN_BASE)
_, caCertErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caCertErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf("openssl genrsa -out %v 2048", serverKeypem)
_, serverKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(serverKeyErr).NotTo(o.HaveOccurred())
serverconfCMD := fmt.Sprintf(`cat > %v << EOF
[req]
req_extensions = v3_req
distinguished_name = req_distinguished_name
[req_distinguished_name]
[ v3_req ]
basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment
extendedKeyUsage = clientAuth, serverAuth
subjectAltName = @alt_names
[alt_names]
DNS.1 = %s
EOF`, serverconf, fqdnName)
_, serverconfErr := exec.Command("bash", "-c", serverconfCMD).Output()
o.Expect(serverconfErr).NotTo(o.HaveOccurred())
serverWithSANCMD := fmt.Sprintf(`openssl req -new -key %v -out %v -subj "/CN=%s_server" -config %v`, serverKeypem, serverWithSANcsr, CN_BASE, serverconf)
_, serverWithSANErr := exec.Command("bash", "-c", serverWithSANCMD).Output()
o.Expect(serverWithSANErr).NotTo(o.HaveOccurred())
serverCertWithSANCMD := fmt.Sprintf(`openssl x509 -req -in %v -CA %v -CAkey %v -CAcreateserial -out %v -days 100000 -extensions v3_req -extfile %s`, serverWithSANcsr, caCertpem, caKeypem, serverCertWithSAN, serverconf)
_, serverCertWithSANErr := exec.Command("bash", "-c", serverCertWithSANCMD).Output()
o.Expect(serverCertWithSANErr).NotTo(o.HaveOccurred())
exutil.By("4. Creating custom secret using server certificate")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("secret", "tls", "custom-api-cert", "--cert="+serverCertWithSAN, "--key="+serverKeypem, "-n", hostedClusterNS).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("5. Add new certificate to apiserver")
patchCmd := fmt.Sprintf(`{"spec": {"configuration": {"apiServer": {"servingCerts": {"namedCertificates": [{"names": ["%s"], "servingCertificate": {"name": "custom-api-cert"}}]}}}}}`, fqdnName)
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", patchCmd).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("6. Add new certificates to hosted kubeconfig")
// To avoid error "Unable to connect to the server: tls: failed to verify certificate: x509: certificate signed by unknown authority." updating kubeconfig
updateKubeconfigWithConcatenatedCert(caCertpem, originCA, originHostedKube, newCA)
exutil.By("7. Checking if kube-apiserver is restarted")
waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
exutil.By("8. Validate new certificates")
returnValues := []string{"Subject", "Issuer"}
certDetails, err := urlHealthCheck(fqdnName, port, caCertpem, returnValues)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(string(certDetails.Subject)).To(o.ContainSubstring("CN=kas-test-cert_server"))
o.Expect(string(certDetails.Issuer)).To(o.ContainSubstring("CN=kas-test-cert_ca"))
exutil.By("9. Validate old certificates should not work")
_, err = urlHealthCheck(fqdnName, port, originCA, returnValues)
o.Expect(err).To(o.HaveOccurred())
})
})
| package apiserverauth | ||||
test case | openshift/openshift-tests-private | 60883be9-1832-4200-8128-769964f0b4e8 | Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-Longduration-NonPreRelease-Medium-62093-1-[Apiserver] Wire tlsSecurityProfile cipher config from apiservers/cluster into apiservers of hosted cluster [Slow][Disruptive] | ['"fmt"', '"strconv"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_hypershift.go | g.It("Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-Longduration-NonPreRelease-Medium-62093-1-[Apiserver] Wire tlsSecurityProfile cipher config from apiservers/cluster into apiservers of hosted cluster [Slow][Disruptive]", func() {
var (
defaultCipherPatch = `{"spec": {"configuration": {"apiServer": null}}}`
defaultCipherSuite = `["TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"] VersionTLS12`
cipherItems = []struct {
cipherType string
cipherSuite string
patch string
}{
{
cipherType: "custom",
cipherSuite: `["TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"] VersionTLS11`,
patch: `{"spec": {"configuration": {"apiServer": {"tlsSecurityProfile":{"custom":{"ciphers":["ECDHE-ECDSA-CHACHA20-POLY1305","ECDHE-RSA-CHACHA20-POLY1305","ECDHE-RSA-AES128-GCM-SHA256","ECDHE-ECDSA-AES128-GCM-SHA256"],"minTLSVersion":"VersionTLS11"},"type":"Custom"}}}}}`,
},
{
cipherType: "Intermediate",
cipherSuite: defaultCipherSuite,
patch: `{"spec": {"configuration": {"apiServer": {"tlsSecurityProfile":{"intermediate":{},"type":"Intermediate"}}}}}`,
},
}
)
defer func() {
exutil.By("-->> Restoring cluster's ciphers")
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", defaultCipherPatch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Checking if apiservers are restarted
errKas := waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
o.Expect(errKas).NotTo(o.HaveOccurred())
errOas := waitApiserverRestartOfHypershift(oc, "openshift-apiserver", hostedControlPlaneNS, 240)
o.Expect(errOas).NotTo(o.HaveOccurred())
errOauth := waitApiserverRestartOfHypershift(oc, "oauth-openshift", hostedControlPlaneNS, 120)
o.Expect(errOauth).NotTo(o.HaveOccurred())
e2e.Logf("#### Check cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.")
errChipher := verifyHypershiftCiphers(oc, defaultCipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, "Ciphers are not matched the expected Intermediate type!")
}
}()
exutil.By("-->> 1.) Check the default cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.")
errChipher := verifyHypershiftCiphers(oc, defaultCipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, fmt.Sprintf("The ciphers are not matched : %s", defaultCipherSuite))
}
e2e.Logf(`The ciphers type are matched default "Intermediate".`)
// Apply supported chipher types
for i, cipherItem := range cipherItems {
if cipherItem.cipherType == "Intermediate" {
continue
}
i += 2
oldVer, errOldrVer := oc.AsAdmin().WithoutNamespace().Run("get").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "-o", `jsonpath={.status.conditions[?(@.type=="KubeAPIServerAvailable")].observedGeneration}`).Output()
o.Expect(errOldrVer).NotTo(o.HaveOccurred())
intOldVer, _ := strconv.Atoi(oldVer)
o.Expect(intOldVer).To(o.BeNumerically(">", 0))
e2e.Logf("observedGeneration: %v", intOldVer)
exutil.By(fmt.Sprintf("-->> %d.1) Patching the apiserver cluster with ciphers: %s", i, cipherItem.cipherType))
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", cipherItem.patch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Checking if apiservers are restarted
errKas := waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
o.Expect(errKas).NotTo(o.HaveOccurred())
errOas := waitApiserverRestartOfHypershift(oc, "openshift-apiserver", hostedControlPlaneNS, 240)
o.Expect(errOas).NotTo(o.HaveOccurred())
errOauth := waitApiserverRestartOfHypershift(oc, "oauth-openshift", hostedControlPlaneNS, 120)
o.Expect(errOauth).NotTo(o.HaveOccurred())
newVer, errNewVer := oc.AsAdmin().WithoutNamespace().Run("get").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "-o", `jsonpath={.status.conditions[?(@.type=="KubeAPIServerAvailable")].observedGeneration}`).Output()
o.Expect(errNewVer).NotTo(o.HaveOccurred())
e2e.Logf("observedGeneration: %v", newVer)
o.Expect(strconv.Atoi(newVer)).To(o.BeNumerically(">", intOldVer))
exutil.By(fmt.Sprintf("-->> %d.2) Check cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.", i))
errChipher := verifyHypershiftCiphers(oc, cipherItem.cipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, fmt.Sprintf("Ciphers are not matched : %s", cipherItem.cipherType))
}
e2e.Logf("#### Ciphers are matched: %s", cipherItem.cipherType)
}
}) | |||||
test case | openshift/openshift-tests-private | cafa45cf-fb2a-4de4-8d43-09a172ed82ea | Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-Longduration-NonPreRelease-Medium-62093-2-[Apiserver] Wire tlsSecurityProfile cipher config from apiservers/cluster into apiservers of hosted cluster [Slow][Disruptive] | ['"fmt"', '"strconv"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_hypershift.go | g.It("Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-Longduration-NonPreRelease-Medium-62093-2-[Apiserver] Wire tlsSecurityProfile cipher config from apiservers/cluster into apiservers of hosted cluster [Slow][Disruptive]", func() {
var (
defaultCipherPatch = `{"spec": {"configuration": {"apiServer": null}}}`
defaultCipherSuite = `["TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"] VersionTLS12`
cipherItems = []struct {
cipherType string
cipherSuite string
patch string
}{
{
cipherType: "Old",
cipherSuite: `["TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA","TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA","TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA","TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA"] VersionTLS10`,
patch: `{"spec": {"configuration": {"apiServer": {"tlsSecurityProfile":{"old":{},"type":"Old"}}}}}`,
},
{
cipherType: "Intermediate",
cipherSuite: defaultCipherSuite,
patch: `{"spec": {"configuration": {"apiServer": {"tlsSecurityProfile":{"intermediate":{},"type":"Intermediate"}}}}}`,
},
}
)
defer func() {
exutil.By("-->> Restoring cluster's ciphers")
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", defaultCipherPatch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Checking if apiservers are restarted
errKas := waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
o.Expect(errKas).NotTo(o.HaveOccurred())
errOas := waitApiserverRestartOfHypershift(oc, "openshift-apiserver", hostedControlPlaneNS, 240)
o.Expect(errOas).NotTo(o.HaveOccurred())
errOauth := waitApiserverRestartOfHypershift(oc, "oauth-openshift", hostedControlPlaneNS, 120)
o.Expect(errOauth).NotTo(o.HaveOccurred())
e2e.Logf("#### Check cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.")
errChipher := verifyHypershiftCiphers(oc, defaultCipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, "Ciphers are not matched the expected Intermediate type!")
}
}()
exutil.By("-->> 1.) Check the default cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.")
errChipher := verifyHypershiftCiphers(oc, defaultCipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, fmt.Sprintf("The ciphers are not matched : %s", defaultCipherSuite))
}
e2e.Logf(`The ciphers type are matched default "Intermediate".`)
// Apply supported chipher types
for i, cipherItem := range cipherItems {
if cipherItem.cipherType == "Intermediate" {
continue
}
i += 2
oldVer, errOldrVer := oc.AsAdmin().WithoutNamespace().Run("get").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "-o", `jsonpath={.status.conditions[?(@.type=="KubeAPIServerAvailable")].observedGeneration}`).Output()
o.Expect(errOldrVer).NotTo(o.HaveOccurred())
intOldVer, _ := strconv.Atoi(oldVer)
o.Expect(intOldVer).To(o.BeNumerically(">", 0))
e2e.Logf("observedGeneration: %v", intOldVer)
exutil.By(fmt.Sprintf("-->> %d.1) Patching the apiserver cluster with ciphers: %s", i, cipherItem.cipherType))
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", cipherItem.patch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Checking if apiservers are restarted
errKas := waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
o.Expect(errKas).NotTo(o.HaveOccurred())
errOas := waitApiserverRestartOfHypershift(oc, "openshift-apiserver", hostedControlPlaneNS, 240)
o.Expect(errOas).NotTo(o.HaveOccurred())
errOauth := waitApiserverRestartOfHypershift(oc, "oauth-openshift", hostedControlPlaneNS, 120)
o.Expect(errOauth).NotTo(o.HaveOccurred())
newVer, errNewVer := oc.AsAdmin().WithoutNamespace().Run("get").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "-o", `jsonpath={.status.conditions[?(@.type=="KubeAPIServerAvailable")].observedGeneration}`).Output()
o.Expect(errNewVer).NotTo(o.HaveOccurred())
e2e.Logf("observedGeneration: %v", newVer)
o.Expect(strconv.Atoi(newVer)).To(o.BeNumerically(">", intOldVer))
exutil.By(fmt.Sprintf("-->> %d.2) Check cipherSuites and minTLSVersion of oauth, openshift-apiserver and kubeapiservers config.", i))
errChipher := verifyHypershiftCiphers(oc, cipherItem.cipherSuite, hostedControlPlaneNS)
if errChipher != nil {
exutil.AssertWaitPollNoErr(errChipher, fmt.Sprintf("Ciphers are not matched : %s", cipherItem.cipherType))
}
e2e.Logf("#### Ciphers are matched: %s", cipherItem.cipherType)
}
}) | |||||
test case | openshift/openshift-tests-private | 4eeefcf4-eed9-431e-a265-46127923d4a8 | Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-High-64000-Check the http accessible /readyz for kube-apiserver [Serial] | ['"context"', '"fmt"', '"os/exec"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_hypershift.go | g.It("Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-High-64000-Check the http accessible /readyz for kube-apiserver [Serial]", func() {
exutil.By("1) Check if port 6081 is available")
err := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
checkOutput, _ := exec.Command("bash", "-c", "lsof -i:6081").Output()
// no need to check error since some system output stderr for valid result
if len(checkOutput) == 0 {
return true, nil
}
e2e.Logf("Port 6081 is occupied, trying again")
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Port 6081 is available")
exutil.By("2) Get kube-apiserver pods")
err = oc.AsAdmin().Run("project").Args(hostedControlPlaneNS).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podList, err := exutil.GetAllPodsWithLabel(oc, hostedControlPlaneNS, "app=kube-apiserver")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podList).ShouldNot(o.BeEmpty())
defer oc.AsAdmin().Run("project").Args("default").Execute() // switch to default project
exutil.By("3) Perform port-forward on the first pod available")
exutil.AssertPodToBeReady(oc, podList[0], hostedControlPlaneNS)
_, _, _, err = oc.AsAdmin().Run("port-forward").Args("-n", hostedControlPlaneNS, podList[0], "6081:6443").Background()
o.Expect(err).NotTo(o.HaveOccurred())
defer exec.Command("bash", "-c", "kill -HUP $(lsof -t -i:6081)").Output()
err1 := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
checkOutput, _ := exec.Command("bash", "-c", "lsof -i:6081").Output()
// no need to check error since some system output stderr for valid result
if len(checkOutput) != 0 {
e2e.Logf("#### Port-forward 6081:6443 is in use")
return true, nil
}
e2e.Logf("#### Waiting for port-forward applying ...")
return false, nil
})
exutil.AssertWaitPollNoErr(err1, "#### Port-forward 6081:6443 doesn't work")
// kube-apiserver of hosted clsuter doesn't use insecure port 6081
exutil.By("4) check if port forward succeed")
out, err := exec.Command("bash", "-c", "curl -ks https://127.0.0.1:6081/readyz --noproxy \"127.0.0.1\"").Output()
outStr := string(out)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(outStr).Should(o.ContainSubstring("ok"), fmt.Sprintf("Output from kube-apiserver pod readyz :: %s", outStr))
e2e.Logf("Port forwarding works fine, case ran passed!")
}) | |||||
test case | openshift/openshift-tests-private | 6c3fd483-98f4-40cb-8a61-306a39495abd | Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-Medium-64076-Init container setup should have the proper securityContext | ['"fmt"', '"os/exec"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_hypershift.go | g.It("Author:kewang-ROSA-OSD_CCS-HyperShiftMGMT-Medium-64076-Init container setup should have the proper securityContext", func() {
if exutil.IsKubernetesClusterFlag == "yes" {
g.Skip("Skip execution for Hypershift of Kubernetes Cluster on Azure")
}
var (
apiserverItems = []struct {
label string
apiserver string
}{
{
label: "kube-apiserver",
apiserver: "kube-apiserver",
},
{
label: "openshift-apiserver",
apiserver: "openshift-apiserver",
},
{
label: "oauth-openshift",
apiserver: "oauth-server",
},
}
sc = `{"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"runAsNonRoot":true,"runAsUser":`
)
for i, apiserverItem := range apiserverItems {
exutil.By(fmt.Sprintf("%v.1 Get one pod name of %s", i+1, apiserverItem.label))
e2e.Logf("namespace is: %s", hostedControlPlaneNS)
podList, err := exutil.GetAllPodsWithLabel(oc, hostedControlPlaneNS, "app="+apiserverItem.label)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podList).ShouldNot(o.BeEmpty())
e2e.Logf("Get the %s pod name: %s", apiserverItem.label, podList[0])
containerList, err1 := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", hostedControlPlaneNS, podList[0], "-o", `jsonpath={.spec.containers[*].name}`).Output()
o.Expect(err1).NotTo(o.HaveOccurred())
o.Expect(containerList).ShouldNot(o.BeEmpty())
containers := strings.Split(containerList, " ")
exutil.By(fmt.Sprintf("%v.2 Checking the securityContext of containers of %s pod %s:", i+1, apiserverItem.apiserver, podList[0]))
for _, container := range containers {
e2e.Logf("#### Checking the container %s of pod: %s", container, podList[0])
jsonpath := fmt.Sprintf(`jsonpath={range .spec.containers[?(@.name=="%s")]}{.securityContext}`, container)
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", hostedControlPlaneNS, podList[0], "-o", jsonpath).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring(sc))
e2e.Logf("#### The securityContext of container %s matched the expected result.", container)
}
exutil.By(fmt.Sprintf("%v.3 Checking the securityContext of init-container %s of pod %s", i+1, apiserverItem.apiserver, podList[0]))
jsonpath := `jsonpath={.spec.initContainers[].securityContext}`
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", hostedControlPlaneNS, podList[0], "-o", jsonpath).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring(sc))
e2e.Logf("#### The securityContext of init-container matched the expected result.")
exutil.By(fmt.Sprintf("%v.4 Checking one container %s of %s pod %s is not allowed to access any devices on the host", i+1, containers[0], apiserverItem.apiserver, podList[0]))
cmd := []string{"-n", hostedControlPlaneNS, podList[0], "-c", containers[0], "--", "sysctl", "-w", "kernel.msgmax=65536"}
cmdOut, errCmd := oc.AsAdmin().WithoutNamespace().Run("exec").Args(cmd...).Output()
o.Expect(errCmd).To(o.HaveOccurred())
o.Expect(cmdOut).Should(o.ContainSubstring("sysctl: permission denied on key"))
}
}) | |||||
test case | openshift/openshift-tests-private | 0f180997-ccf4-414c-b738-d1b2bf37a818 | Author:rgangwar-HyperShiftMGMT-ARO-OSD_CCS-NonPreRelease-Longduration-High-70020-Add new custom certificate for the cluster API [Disruptive] [Slow] | ['"encoding/base64"', '"fmt"', '"io/ioutil"', '"os/exec"', '"strings"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_hypershift.go | g.It("Author:rgangwar-HyperShiftMGMT-ARO-OSD_CCS-NonPreRelease-Longduration-High-70020-Add new custom certificate for the cluster API [Disruptive] [Slow]", func() {
var (
patchToRecover = `{"spec": {"configuration": {"apiServer": {"servingCerts": {"namedCertificates": []}}}}}`
originHostdKubeconfigBkp = "kubeconfig.origin"
originHostedKube = hostedclusterKubeconfig
originCA = tmpdir + "certificate-authority-data-origin.crt"
newCA = tmpdir + "certificate-authority-data-origin-new.crt"
CN_BASE = "kas-test-cert"
caKeypem = tmpdir + "/caKey.pem"
caCertpem = tmpdir + "/caCert.pem"
serverKeypem = tmpdir + "/serverKey.pem"
serverconf = tmpdir + "/server.conf"
serverWithSANcsr = tmpdir + "/serverWithSAN.csr"
serverCertWithSAN = tmpdir + "/serverCertWithSAN.pem"
originHostedKubeconfPath string
)
restoreCluster := func(oc *exutil.CLI) {
err := oc.AsGuestKubeconf().AsAdmin().WithoutNamespace().Run("adm").Args("wait-for-stable-cluster").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
output := getResourceToBeReady(oc, asAdmin, withoutNamespace, "secret", "-n", hostedClusterNS)
if strings.Contains(output, "custom-api-cert") {
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("secret", "custom-api-cert", "-n", hostedClusterNS, "--ignore-not-found").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Cluster openshift-config secret reset to default values")
}
}
updateKubeconfigWithConcatenatedCert := func(caCertPath, originCertPath, kubeconfigPath string, newCertPath string) error {
caCert, err := ioutil.ReadFile(caCertPath)
o.Expect(err).NotTo(o.HaveOccurred())
originCert, err := ioutil.ReadFile(originCertPath)
o.Expect(err).NotTo(o.HaveOccurred())
concatenatedCert := append(caCert, originCert...)
err = ioutil.WriteFile(newCertPath, concatenatedCert, 0644)
o.Expect(err).NotTo(o.HaveOccurred())
base64EncodedCert := base64.StdEncoding.EncodeToString(concatenatedCert)
updateCmdKubeconfg := fmt.Sprintf(`sed -i "s/certificate-authority-data: .*/certificate-authority-data: %s/" %s`, base64EncodedCert, kubeconfigPath)
_, err = exec.Command("bash", "-c", updateCmdKubeconfg).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Kubeconfig file updated successfully.")
return nil
}
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("secret", "custom-api-cert", "-n", hostedClusterNS, "--ignore-not-found").Execute()
//Taking backup of old hosted kubeconfig to restore old kubeconfig
exutil.By("1. Get the original hosted kubeconfig backup")
originHostedKubeconfPath = CopyToFile(originHostedKube, originHostdKubeconfigBkp)
defer func() {
exutil.By("Restoring hosted hypershift cluster")
_, _ = oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", patchToRecover).Output()
errKas := waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
o.Expect(errKas).NotTo(o.HaveOccurred())
e2e.Logf("Restore original hosted hypershift kubeconfig")
bkpCmdKubeConf := fmt.Sprintf("cp -f %s %s", originHostedKubeconfPath, originHostedKube)
_, err := exec.Command("bash", "-c", bkpCmdKubeConf).Output()
o.Expect(err).NotTo(o.HaveOccurred())
restoreCluster(oc)
e2e.Logf("Cluster recovered")
}()
fqdnName, port := getApiServerFQDNandPort(oc, true)
exutil.By("2. Get the original CA")
caCmd := fmt.Sprintf(`grep certificate-authority-data %s | grep -Eo "[^ ]+$" | base64 -d > %s`, originHostedKube, originCA)
_, err := exec.Command("bash", "-c", caCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3. Create certificates with SAN.")
opensslCMD := fmt.Sprintf("openssl genrsa -out %v 2048", caKeypem)
_, caKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caKeyErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf(`openssl req -x509 -new -nodes -key %v -days 100000 -out %v -subj "/CN=%s_ca"`, caKeypem, caCertpem, CN_BASE)
_, caCertErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caCertErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf("openssl genrsa -out %v 2048", serverKeypem)
_, serverKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(serverKeyErr).NotTo(o.HaveOccurred())
serverconfCMD := fmt.Sprintf(`cat > %v << EOF
[req]
req_extensions = v3_req
distinguished_name = req_distinguished_name
[req_distinguished_name]
[ v3_req ]
basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment
extendedKeyUsage = clientAuth, serverAuth
subjectAltName = @alt_names
[alt_names]
DNS.1 = %s
EOF`, serverconf, fqdnName)
_, serverconfErr := exec.Command("bash", "-c", serverconfCMD).Output()
o.Expect(serverconfErr).NotTo(o.HaveOccurred())
serverWithSANCMD := fmt.Sprintf(`openssl req -new -key %v -out %v -subj "/CN=%s_server" -config %v`, serverKeypem, serverWithSANcsr, CN_BASE, serverconf)
_, serverWithSANErr := exec.Command("bash", "-c", serverWithSANCMD).Output()
o.Expect(serverWithSANErr).NotTo(o.HaveOccurred())
serverCertWithSANCMD := fmt.Sprintf(`openssl x509 -req -in %v -CA %v -CAkey %v -CAcreateserial -out %v -days 100000 -extensions v3_req -extfile %s`, serverWithSANcsr, caCertpem, caKeypem, serverCertWithSAN, serverconf)
_, serverCertWithSANErr := exec.Command("bash", "-c", serverCertWithSANCMD).Output()
o.Expect(serverCertWithSANErr).NotTo(o.HaveOccurred())
exutil.By("4. Creating custom secret using server certificate")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("secret", "tls", "custom-api-cert", "--cert="+serverCertWithSAN, "--key="+serverKeypem, "-n", hostedClusterNS).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("5. Add new certificate to apiserver")
patchCmd := fmt.Sprintf(`{"spec": {"configuration": {"apiServer": {"servingCerts": {"namedCertificates": [{"names": ["%s"], "servingCertificate": {"name": "custom-api-cert"}}]}}}}}`, fqdnName)
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("hostedcluster", hostedClusterName, "-n", hostedClusterNS, "--type=merge", "-p", patchCmd).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("6. Add new certificates to hosted kubeconfig")
// To avoid error "Unable to connect to the server: tls: failed to verify certificate: x509: certificate signed by unknown authority." updating kubeconfig
updateKubeconfigWithConcatenatedCert(caCertpem, originCA, originHostedKube, newCA)
exutil.By("7. Checking if kube-apiserver is restarted")
waitApiserverRestartOfHypershift(oc, "kube-apiserver", hostedControlPlaneNS, 480)
exutil.By("8. Validate new certificates")
returnValues := []string{"Subject", "Issuer"}
certDetails, err := urlHealthCheck(fqdnName, port, caCertpem, returnValues)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(string(certDetails.Subject)).To(o.ContainSubstring("CN=kas-test-cert_server"))
o.Expect(string(certDetails.Issuer)).To(o.ContainSubstring("CN=kas-test-cert_ca"))
exutil.By("9. Validate old certificates should not work")
_, err = urlHealthCheck(fqdnName, port, originCA, returnValues)
o.Expect(err).To(o.HaveOccurred())
}) | |||||
test | openshift/openshift-tests-private | ff03aa13-4149-4920-aae4-ebe773fc61c3 | apiserver_microshift | import (
"bufio"
"context"
"encoding/base64"
"fmt"
"net"
"os"
"os/exec"
"path/filepath"
"regexp"
"strconv"
"strings"
"time"
g "github.com/onsi/ginkgo/v2"
o "github.com/onsi/gomega"
"github.com/tidwall/gjson"
exutil "github.com/openshift/openshift-tests-private/test/extended/util"
logger "github.com/openshift/openshift-tests-private/test/extended/util/logext"
"k8s.io/apimachinery/pkg/util/wait"
e2e "k8s.io/kubernetes/test/e2e/framework"
) | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | package apiserverauth
import (
"bufio"
"context"
"encoding/base64"
"fmt"
"net"
"os"
"os/exec"
"path/filepath"
"regexp"
"strconv"
"strings"
"time"
g "github.com/onsi/ginkgo/v2"
o "github.com/onsi/gomega"
"github.com/tidwall/gjson"
exutil "github.com/openshift/openshift-tests-private/test/extended/util"
logger "github.com/openshift/openshift-tests-private/test/extended/util/logext"
"k8s.io/apimachinery/pkg/util/wait"
e2e "k8s.io/kubernetes/test/e2e/framework"
)
var _ = g.Describe("[sig-api-machinery] API_Server on Microshift", func() {
defer g.GinkgoRecover()
var oc = exutil.NewCLIWithoutNamespace("default")
var tmpdir string
g.JustBeforeEach(func() {
tmpdir = "/tmp/-OCP-microshift-apiseerver-cases-" + exutil.GetRandomString() + "/"
err := os.MkdirAll(tmpdir, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("The cluster should be healthy before running case.")
errSanity := clusterSanityCheckMicroShift(oc)
if errSanity != nil {
e2e.Failf("Cluster health check failed before running case :: %s ", errSanity)
}
})
g.JustAfterEach(func() {
os.RemoveAll(tmpdir)
logger.Infof("test dir %s is cleaned up", tmpdir)
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-63298-[Apiserver] manifest directory scanning [Disruptive][Slow]", func() {
var (
e2eTestNamespace = "microshift-ocp63298"
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
tmpManifestPath = "/etc/microshift/manifests.d/my-app/base /etc/microshift/manifests.d/my-app/dev /etc/microshift/manifests.d/my-app/dev/patches/"
user = "redhat"
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift vm")
fqdnName := getMicroshiftHostname(oc)
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", "hello-openshift-dev-app-ocp63298", "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", "busybox-base-app-ocp63298", "--ignore-not-found").Execute()
}()
defer func() {
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
defer func() {
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo rm -rf "+tmpManifestPath)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}()
exutil.By("3. Take backup of config file")
etcConfig := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfile ]; then
cp $configfile $configfilebak;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfig)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("4. Create tmp manifest path on node")
_, dirErr := runSSHCommand(fqdnName, user, "sudo mkdir -p "+tmpManifestPath)
o.Expect(dirErr).NotTo(o.HaveOccurred())
// Setting glob path values to multiple values should load manifests from all of them.
exutil.By("4.1 Set glob path values to the manifest option in config")
etcConfig = fmt.Sprintf(`
manifests:
kustomizePaths:
- /etc/microshift/manifests.d/my-app/*/
- /etc/microshift/manifests.d/my-app/*/patches`)
changeMicroshiftConfig(etcConfig, fqdnName, etcConfigYaml)
newSrcFiles := map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
"/etc/microshift/manifests.d/my-app/base/",
"NAMESPACEVAR",
"base-app-ocp63298",
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
"/etc/microshift/manifests.d/my-app/base/",
"NAMESPACEVAR",
"base-app-ocp63298",
},
"hello-openshift.yaml": {
"microshift-hello-openshift.yaml",
"/etc/microshift/manifests.d/my-app/dev/patches/",
"NAMESPACEVAR",
"dev-app-ocp63298",
},
"kustomization": {
"microshift-hello-openshift-kustomization.yaml",
"/etc/microshift/manifests.d/my-app/dev/patches/",
"NAMESPACEVAR",
"dev-app-ocp63298",
},
}
exutil.By("4.2 Create kustomization and deployemnt files")
addKustomizationToMicroshift(fqdnName, newSrcFiles)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("4.3 Check pods after microshift restart")
podsOutput := getPodsList(oc, "hello-openshift-dev-app-ocp63298")
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Test case :: Failed :: Pods are not created, manifests are not loaded from defined location")
podsOutput = getPodsList(oc, "busybox-base-app-ocp63298")
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Test case :: Failed :: Pods are not created, manifests are not loaded from defined location")
e2e.Logf("Test case :: Passed :: Pods are created, manifests are loaded from defined location :: %s", podsOutput[0])
})
// author: [email protected]
g.It("Author:dpunia-MicroShiftBoth-ConnectedOnly-ROSA-ARO-OSD_CCS-Medium-10969-Create clusterip service [Serial]", func() {
var (
caseID = "10969"
name = "ocp-" + caseID + "-openshift"
namespace = "e2e-apiserver-" + caseID + "-" + exutil.GetRandomString()
image = "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83"
serviceEndpoint string
servicechkout string
servicechkerror error
serviceIP net.IP
)
exutil.By("1. Create one new namespace for the test scenario")
oc.CreateSpecifiedNamespaceAsAdmin(namespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(namespace)
isNsPrivileged, _ := exutil.IsNamespacePrivileged(oc, namespace)
if !isNsPrivileged {
outputError := exutil.SetNamespacePrivileged(oc, namespace)
o.Expect(outputError).NotTo(o.HaveOccurred())
}
exutil.By("2) Create new Hello OpenShift pod")
appYamlFile := tmpdir + "ocp10969-hello-pod.yaml"
appYaml := fmt.Sprintf(`apiVersion: v1
kind: Pod
metadata:
name: %s
labels:
app: %s
spec:
containers:
- name: %s
image: %s
ports:
- containerPort: 8080
imagePullPolicy: IfNotPresent
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
privileged: false`, name, name, name, image)
f, err := os.Create(appYamlFile)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w := bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", appYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete", "-f", appYamlFile, "-n", namespace).Args().Execute()
saSecretErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", appYamlFile, "-n", namespace).Args().Execute()
o.Expect(saSecretErr).NotTo(o.HaveOccurred())
exutil.AssertPodToBeReady(oc, name, namespace)
exutil.By("3) Generate random port and service ip used to create service")
randomServicePort := int(getRandomNum(6000, 9000))
clusterIP, svcErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", "default", "service", "kubernetes", `-o=jsonpath={.spec.clusterIP}`).Output()
o.Expect(svcErr).NotTo(o.HaveOccurred())
err = wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 15*time.Second, false, func(cxt context.Context) (bool, error) {
serviceIP = getServiceIP(oc, clusterIP)
if serviceIP.String() == "172.30.0.0" {
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, "Failed to get one available service IP!")
exutil.By("4) Create clusterip service with --clusterip")
servicecreateout, servicecreateerror := oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "service", "clusterip", name, "--clusterip", fmt.Sprintf("%v", serviceIP.String()), "--tcp", fmt.Sprintf("%v:8080", randomServicePort)).Output()
o.Expect(servicecreateerror).NotTo(o.HaveOccurred())
o.Expect(servicecreateout).Should(o.ContainSubstring(fmt.Sprintf("service/%v created", name)))
exutil.By("5) Check clusterip service running status")
if serviceIP.To4() != nil {
serviceEndpoint = fmt.Sprintf("%v:%v", serviceIP.String(), randomServicePort)
} else {
serviceEndpoint = fmt.Sprintf("[%v]:%v", serviceIP.String(), randomServicePort)
}
// retry 3 times, sometimes, the endpoint is not ready for accessing.
err = wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
servicechkout, servicechkerror = oc.AsAdmin().WithoutNamespace().Run("exec").Args("-n", namespace, name, "--", "curl", "--connect-timeout", "2", serviceEndpoint).Output()
if err != nil {
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Unable to access the %s", serviceEndpoint))
o.Expect(servicechkerror).NotTo(o.HaveOccurred())
o.Expect(servicechkout).Should(o.ContainSubstring("Hello OpenShift"))
servicedelerror := oc.Run("delete").Args("-n", namespace, "svc", name).Execute()
o.Expect(servicedelerror).NotTo(o.HaveOccurred())
exutil.By("6) Create clusterip service without --clusterip option")
servicecreateout, servicecreateerror = oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "service", "clusterip", name, "--tcp", fmt.Sprintf("%v:8080", randomServicePort)).Output()
o.Expect(servicecreateout).Should(o.ContainSubstring(fmt.Sprintf("service/%v created", name)))
o.Expect(servicecreateerror).NotTo(o.HaveOccurred())
exutil.By("7) Check clusterip service running status with allotted IP")
allottedServiceIP, serviceipgetError := oc.WithoutNamespace().Run("get").Args("service", name, "-o=jsonpath={.spec.clusterIP}", "-n", namespace).Output()
o.Expect(serviceipgetError).NotTo(o.HaveOccurred())
if serviceIP.To4() != nil {
serviceEndpoint = fmt.Sprintf("%v:%v", allottedServiceIP, randomServicePort)
} else {
serviceEndpoint = fmt.Sprintf("[%v]:%v", allottedServiceIP, randomServicePort)
}
// retry 3 times, sometimes, the endpoint is not ready for accessing.
err = wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
servicechkout, servicechkerror = oc.AsAdmin().WithoutNamespace().Run("exec").Args("-n", namespace, name, "--", "curl", "--connect-timeout", "2", serviceEndpoint).Output()
if err != nil {
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Unable to access the %s", serviceEndpoint))
o.Expect(servicechkerror).NotTo(o.HaveOccurred())
o.Expect(servicechkout).Should(o.ContainSubstring("Hello OpenShift"))
servicedelerror = oc.Run("delete").Args("-n", namespace, "svc", name).Execute()
o.Expect(servicedelerror).NotTo(o.HaveOccurred())
exutil.By("8) Create clusterip service without '--tcp' option")
servicecreateout, servicecreateerror = oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "service", "clusterip", name).Output()
o.Expect(servicecreateout).Should(o.ContainSubstring("error: at least one tcp port specifier must be provided"))
o.Expect(servicecreateerror).To(o.HaveOccurred())
exutil.By("9) Create clusterip service with '--dry-run' option.")
servicecreateout, servicecreateerror = oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "service", "clusterip", name, "--tcp", fmt.Sprintf("%v:8080", randomServicePort), "--dry-run=client").Output()
o.Expect(servicecreateout).Should(o.ContainSubstring(fmt.Sprintf("service/%v created (dry run)", name)))
o.Expect(servicecreateerror).NotTo(o.HaveOccurred())
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Low-53693-[Apiserver] Identity and disable APIs not required for MVP", func() {
exutil.By("1. Check the MVP/recommended apis and status from below.")
apiResource, apiErr := oc.AsAdmin().WithoutNamespace().Run("api-resources").Args("--loglevel=6").Output()
o.Expect(apiErr).NotTo(o.HaveOccurred())
if !strings.Contains(apiResource, "security.openshift.io/v1") {
e2e.Failf("security.openshift.io/v1 api is missing")
}
if !strings.Contains(apiResource, "route.openshift.io/v1") {
e2e.Failf("route.openshift.io/v1 api is missing")
}
exutil.By("2. List out disable apis should not present.")
disabledApis := []string{"build", "apps", "image", "imageregistry", "config", "user", "operator", "template"}
for _, i := range disabledApis {
removedapi := i + ".openshift"
if strings.Contains(apiResource, removedapi) {
e2e.Failf("disabled %v api is present not removed from microshift", removedapi)
}
}
exutil.By("3. Check the security context of service-ca component which should be non-root")
security, securityErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", "openshift-service-ca", "-o", `jsonpath='{.items[*].spec.containers[0].securityContext}'`).Output()
o.Expect(securityErr).NotTo(o.HaveOccurred())
o.Expect(security).Should(o.ContainSubstring(`"runAsNonRoot":true,"runAsUser":`))
podname, podErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", "openshift-service-ca", "-o", `jsonpath={.items[*].metadata.name}`).Output()
o.Expect(podErr).NotTo(o.HaveOccurred())
execPod, execErr := oc.AsAdmin().WithoutNamespace().Run("exec").Args("-n", "openshift-service-ca", podname, "--", "/bin/sh", "-c", `id`).Output()
o.Expect(execErr).NotTo(o.HaveOccurred())
secUser, securityErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", "openshift-service-ca", "-o", `jsonpath='{.items[*].spec.containers[0].securityContext.runAsUser}'`).Output()
o.Expect(securityErr).NotTo(o.HaveOccurred())
secUser = strings.Trim(string(secUser), "'")
o.Expect(execPod).Should(o.ContainSubstring(fmt.Sprintf("uid=%s(%s) gid=0(root) groups=0(root),%s", secUser, secUser, secUser)))
exutil.By("4. check removal for kube-proxy.")
masterNode, masterErr := exutil.GetFirstMasterNode(oc)
o.Expect(masterErr).NotTo(o.HaveOccurred())
cmd := `iptables-save | grep -iE 'proxy|kube-proxy' || true`
proxy, proxyErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=default"}, "bash", "-c", cmd)
o.Expect(proxyErr).NotTo(o.HaveOccurred())
proxy = regexp.MustCompile(`\n`).ReplaceAllString(string(proxy), "")
o.Expect(proxy).Should(o.BeEmpty())
exutil.By("5. check oauth endpoint Curl oauth server url, it should not present.")
consoleurl, err := oc.AsAdmin().WithoutNamespace().Run("whoami").Args("--show-console").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(consoleurl).ShouldNot(o.BeEmpty())
cmd = fmt.Sprintf(`curl -k %v/.well-known/oauth-authorization-server`, consoleurl)
cmdOut, cmdErr := exec.Command("bash", "-c", cmd).Output()
o.Expect(cmdErr).NotTo(o.HaveOccurred())
o.Expect(cmdOut).Should(o.ContainSubstring("404"))
exutil.By("Apirequestcount is disabled in microshift.")
apierr := oc.AsAdmin().WithoutNamespace().Run("get").Args("apirequestcount").Execute()
if apierr == nil {
e2e.Failf("Apirequestcount has not disabled")
}
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Medium-54816-[Apiserver] Remove RoleBindingRestrictions API", func() {
exutil.By("1. Roles bindings restrictions should not work in microshift.")
roleOutput, roleErr := oc.AsAdmin().WithoutNamespace().Run("describe").Args("rolebinding.rbac").Output()
o.Expect(roleErr).NotTo(o.HaveOccurred())
o.Expect(roleOutput).ShouldNot(o.BeEmpty())
roleErr = oc.AsAdmin().WithoutNamespace().Run("get").Args("rolebindingrestriction", "-A").Execute()
o.Expect(roleErr).To(o.HaveOccurred())
exutil.By("2. Check the removal of the RoleBindingRestrictions API endpoint by checking the OpenShift API endpoint documentation or running:")
roleOutput, roleErr = oc.AsAdmin().WithoutNamespace().Run("api-resources").Args().Output()
o.Expect(roleErr).NotTo(o.HaveOccurred())
o.Expect(roleOutput).ShouldNot(o.ContainSubstring("RoleBindingRestrictions"))
exutil.By("3. Create a ClusterRole")
clusterroleyaml := tmpdir + "/clusterroleyaml"
clusterroleCMD := fmt.Sprintf(`cat > %v << EOF
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: example-cluster-role-ocp54816
rules:
- apiGroups: [""]
resources: ["pods"]
verbs: ["get", "watch", "list"]`, clusterroleyaml)
_, clusterrolecmdErr := exec.Command("bash", "-c", clusterroleCMD).Output()
o.Expect(clusterrolecmdErr).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete", "-f", clusterroleyaml).Args().Execute()
clusterroleErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", clusterroleyaml).Args().Execute()
o.Expect(clusterroleErr).NotTo(o.HaveOccurred())
exutil.By("4. Created a ClusterRoleBinding to bind the ClusterRole to a service account")
clusterrolebindingyaml := tmpdir + "/clusterrolebindingyaml"
clusterrolebindingCMD := fmt.Sprintf(`cat > %v << EOF
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: example-cluster-role-binding-ocp54816
subjects:
- kind: ServiceAccount
name: example-service-account-ocp54816
namespace: example-namespace-ocp54816
roleRef:
kind: ClusterRole
name: example-cluster-role-ocp54816
apiGroup: rbac.authorization.k8s.io`, clusterrolebindingyaml)
_, clusterrolebindingcmdErr := exec.Command("bash", "-c", clusterrolebindingCMD).Output()
o.Expect(clusterrolebindingcmdErr).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete", "-f", clusterrolebindingyaml).Args().Execute()
clusterrolebindingErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", clusterrolebindingyaml).Args().Execute()
o.Expect(clusterrolebindingErr).NotTo(o.HaveOccurred())
exutil.By("5. Test the ClusterRole and ClusterRoleBinding by using oc to impersonate the service account and check access to pod")
saOutput, saErr := oc.AsAdmin().WithoutNamespace().Run("auth").Args("can-i", "get", "pods", "--as=system:serviceaccount:example-namespace-ocp54816:example-service-account-ocp54816").Output()
o.Expect(saErr).NotTo(o.HaveOccurred())
o.Expect(saOutput).Should(o.ContainSubstring("yes"))
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Medium-53972-[Apiserver] Cluster Policy Controller integration", func() {
namespace := "tmpocp53792"
caseID := "ocp-53972"
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", namespace, "--ignore-not-found").Execute()
exutil.By("1.Create temporary namespace")
namespaceOutput, err := oc.WithoutNamespace().AsAdmin().Run("create").Args("namespace", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(namespaceOutput).Should(o.ContainSubstring("namespace/"+namespace+" created"), namespace+" not created..")
// There are events in the openshift-kube-controller-manager that show the creation of these SCC labels
exutil.By("2.Check if the events in the ns openshift-kube-controller-manager show the creation of these SCC labels, e.g., tempocp53792")
scErr := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 200*time.Second, false, func(cxt context.Context) (bool, error) {
eventsOutput := getResourceToBeReady(oc, asAdmin, withoutNamespace, "events", "-n", "openshift-kube-controller-manager")
if strings.Contains(eventsOutput, "CreatedSCCRanges") {
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(scErr, "Not created SCC ranges for namespaces...")
// When a namespace is created, the cluster policy controller is in charge of adding SCC labels.
exutil.By("3.Check the scc annotations should have openshift.io to verify that the namespace added scc annotations Cluster Policy Controller integration")
namespaceOutput = getResourceToBeReady(oc, asAdmin, withoutNamespace, "ns", namespace, `-o=jsonpath={.metadata.annotations}`)
o.Expect(namespaceOutput).Should(o.ContainSubstring("openshift.io/sa.scc"), "Not have openshift.io Scc annotations")
// Cluster policy controller does take care of the resourceQuota, verifying that the quota feature works properly after Cluster Policy Controller integration
exutil.By("4.Create quota to verify that the quota feature works properly after Cluster Policy Controller integration")
template := getTestDataFilePath("ocp9853-quota.yaml")
templateErr := oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(templateErr).NotTo(o.HaveOccurred())
exutil.By("5.Create multiple secrets to test created ResourceQuota, expect failure for secrets creations that exceed quota limit")
secretCount, err := oc.Run("get").Args("-n", namespace, "resourcequota", "myquota", "-o", `jsonpath={.status.namespaces[*].status.used.secrets}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
usedCount, _ := strconv.Atoi(secretCount)
limits := 15
for i := usedCount; i <= limits; i++ {
secretName := fmt.Sprintf("%v-secret-%d", caseID, i)
output, err := oc.Run("create").Args("-n", namespace, "secret", "generic", secretName).Output()
exutil.By(fmt.Sprintf("5.%d) creating secret %s", i, secretName))
if i < limits {
o.Expect(err).NotTo(o.HaveOccurred())
} else {
o.Expect(output).To(o.MatchRegexp("secrets.*forbidden: exceeded quota"))
}
}
exutil.By("6. Create multiple Configmaps to test created ResourceQuota, expect failure for configmap creations that exceed quota limit")
configmapCount, cmerr := oc.Run("get").Args("-n", namespace, "resourcequota", "myquota", "-o", `jsonpath={.status.namespaces[*].status.used.configmaps}`).Output()
o.Expect(cmerr).NotTo(o.HaveOccurred())
usedcmCount, _ := strconv.Atoi(configmapCount)
limits = 13
for i := usedcmCount; i <= limits; i++ {
cmName := fmt.Sprintf("%v-cm-%d", caseID, i)
output, err := oc.Run("create").Args("-n", namespace, "cm", cmName).Output()
exutil.By(fmt.Sprintf("6.%d) creating configmaps %s", i, cmName))
if i < limits {
o.Expect(err).NotTo(o.HaveOccurred())
} else {
o.Expect(output).To(o.MatchRegexp("configmaps.*forbidden: exceeded quota"))
}
}
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftBoth-ConnectedOnly-Medium-55394-[Apiserver] MicroShift enable SCC admission for pods", func() {
namespace := "test-scc-ocp55394"
testpod := "security-context-demo-ocp55394"
testpod2 := "security-context-demo-2-ocp55394"
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", namespace, "--ignore-not-found").Execute()
exutil.By("1.Create temporary namespace")
namespaceOutput, err := oc.WithoutNamespace().AsAdmin().Run("create").Args("namespace", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(namespaceOutput).Should(o.ContainSubstring("namespace/"+namespace+" created"), namespace+" not created..")
// Set the security context for a Pod which set the user which is running with uid=1000 gid=3000 groups=200 and processes are running as user 1000, which is the value of runAsUser
exutil.By("2. Create one pod " + testpod + " with the specified security context.")
template := getTestDataFilePath("microshift-pods-security-context.yaml")
defer oc.AsAdmin().Run("delete").Args("-f", template, "-n", namespace).Execute()
templateErr := oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(templateErr).NotTo(o.HaveOccurred())
exutil.By("3. Verify that the Pod's " + testpod + " Container is running")
exutil.AssertPodToBeReady(oc, testpod, namespace)
// Get a shell to the running Container, check output shows that the processes are running as user 1000, which is the value of runAsUser
exutil.By("4.1 Verify if the processes are running with the specified user ID 1000 in the pod.")
execCmdOuptut := ExecCommandOnPod(oc, testpod, namespace, "ps")
if match, _ := regexp.MatchString(`1000.*sleep 1h`, execCmdOuptut); match {
e2e.Logf("Processes are running on pod %v with user id 1000 :: %v", testpod, execCmdOuptut)
} else {
e2e.Failf("Not able find the processes which are running on pod %v as user 1000 :: %v", testpod, execCmdOuptut)
}
// Get a shell to the running Container, check output should shows that user which is running with uid=1000 gid=3000 groups=2000
exutil.By("4.2 Verify that user is running with specified uid=1000 gid=3000 groups=2000")
execCmdOuptut = ExecCommandOnPod(oc, testpod, namespace, "id")
if match, _ := regexp.MatchString(`uid=1000.*gid=3000.*groups=2000`, execCmdOuptut); match {
e2e.Logf("On pod %v User running with :: %v", testpod, execCmdOuptut)
} else {
e2e.Failf("Not able find the user which is running on pod %v with uid=1000 gid=3000 groups=2000 :: %v", testpod, execCmdOuptut)
}
// Set the security context again for a Pod which override the user value which is running with uid=1000 to 2000, which is the new value of runAsUser
exutil.By("5. Create one pod " + testpod2 + " with the specified security context.")
template = getTestDataFilePath("microshift-pods-security-context2.yaml")
defer oc.AsAdmin().Run("delete").Args("-f", template, "-n", namespace).Execute()
templateErr = oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(templateErr).NotTo(o.HaveOccurred())
exutil.By("6. Verify that the Pod's " + testpod2 + " Container is running")
exutil.AssertPodToBeReady(oc, testpod2, namespace)
// Get a shell to the running Container, check output should shows that the processes are running as user 2000, which is the value of runAsUser
exutil.By("7. Verify that processes are running with the specified user ID 2000 in the pod.")
execCmdOuptut = ExecCommandOnPod(oc, testpod2, namespace, "ps aux")
if match, _ := regexp.MatchString(`2000.*ps aux`, execCmdOuptut); match {
e2e.Logf("Processes are running on pod %v with user id 2000 :: %v", testpod2, execCmdOuptut)
} else {
e2e.Failf("Not able find the processes which are running on pod %v as user 2000 :: %v", testpod2, execCmdOuptut)
}
// Adding this for https://issues.redhat.com/browse/USHIFT-1384 in >= 4.14
exutil.By("8. Ensure that pods in different namespaces are launched with different UIDs.")
namespace1 := "testpod-namespace-1"
namespace2 := "testpod-namespace-2"
defer func() {
oc.DeleteSpecifiedNamespaceAsAdmin(namespace1)
oc.DeleteSpecifiedNamespaceAsAdmin(namespace2)
}()
exutil.By("8.1 Create two different namespaces.")
oc.CreateSpecifiedNamespaceAsAdmin(namespace1)
oc.CreateSpecifiedNamespaceAsAdmin(namespace2)
template = getTestDataFilePath("pod-for-ping.json")
exutil.By("8.2 Create pods in both namespaces")
createPod := func(namespace string) string {
createPodErr := oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(createPodErr).NotTo(o.HaveOccurred())
podName := getPodsList(oc.AsAdmin(), namespace)
exutil.AssertPodToBeReady(oc, podName[0], namespace)
return getResourceToBeReady(oc, asAdmin, withoutNamespace, "pod", "-n", namespace, `-o=jsonpath='{range .items[*]}{@.metadata.name}{" runAsUser: "}{@.spec.containers[*].securityContext.runAsUser}{" fsGroup: "}{@.spec.securityContext.fsGroup}{" seLinuxOptions: "}{@.spec.securityContext.seLinuxOptions.level}{"\n"}{end}'`)
}
exutil.By("8.3 Verify pods should have different UID's and desc in both namespaces.")
// Original pod descriptions
podDesc1 := createPod(namespace1)
podDesc2 := createPod(namespace2)
// Split the descriptions into lines
lines1 := strings.Split(podDesc1, "\n")
lines2 := strings.Split(podDesc2, "\n")
// Initialize a flag to check for differences
differencesFound := false
// Iterate through each line and compare the specified fields
for i := 0; i < len(lines1) && i < len(lines2); i++ {
fields1 := strings.Fields(lines1[i])
fields2 := strings.Fields(lines2[i])
if len(fields1) != len(fields2) {
e2e.Failf("Number of fields in line %d differ: %d != %d", i+1, len(fields1), len(fields2))
}
// Check if fields1 has enough elements before extracting values
if len(fields1) > 2 {
// Extract the values of interest
runAsUser1 := fields1[2] // Assuming runAsUser is the 3rd field
fsGroup1 := fields1[4] // Assuming fsGroup is the 5th field
seLinuxOptions1 := fields1[6] // Assuming seLinuxOptions is the 7th field
runAsUser2 := fields2[2]
fsGroup2 := fields2[4]
seLinuxOptions2 := fields2[6]
// Compare the values
if runAsUser1 != runAsUser2 && fsGroup1 != fsGroup2 && seLinuxOptions1 != seLinuxOptions2 {
e2e.Logf("Line %d: runAsUser does not match: '%s' != '%s'", i+1, runAsUser1, runAsUser2)
e2e.Logf("Line %d: fsGroup does not match: '%s' != '%s'", i+1, fsGroup1, fsGroup2)
e2e.Logf("Line %d: seLinuxOptions do not match: '%s' != '%s'", i+1, seLinuxOptions1, seLinuxOptions2)
differencesFound = true
} else {
e2e.Logf("Line %d: runAsUser does match: '%s' != '%s'", i+1, runAsUser1, runAsUser2)
e2e.Logf("Line %d: fsGroup does match: '%s' != '%s'", i+1, fsGroup1, fsGroup2)
e2e.Logf("Line %d: seLinuxOptions does match: '%s' != '%s'", i+1, seLinuxOptions1, seLinuxOptions2)
differencesFound = false
break
}
}
}
// Check if any differences were found and pass or fail accordingly
if differencesFound {
e2e.Logf("Both pods in different namespaces have different UIDs and SCC descriptions\n")
} else {
e2e.Failf("Both pods in different namespaces don't have different UIDs and SCC descriptions\n")
}
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-MicroShiftBoth-Medium-55480-[Apiserver] Audit logs must be stored and persisted", func() {
exutil.By("1. Debug node and check the KAS audit log.")
masterNode, masterErr := exutil.GetFirstMasterNode(oc)
o.Expect(masterErr).NotTo(o.HaveOccurred())
o.Expect(masterNode).ShouldNot(o.BeEmpty())
kaslogfile := "ls -l /var/log/kube-apiserver/audit.log"
masterDebugNode, debugNodeErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=default"}, "bash", "-c", kaslogfile)
o.Expect(debugNodeErr).NotTo(o.HaveOccurred())
o.Expect(masterDebugNode).ShouldNot(o.BeEmpty())
parts := strings.Fields(masterDebugNode)
permissions := parts[0]
owner := parts[2]
group := parts[3]
if strings.HasPrefix(permissions, "-rw") && strings.Contains(owner, "root") && strings.Contains(group, "root") {
e2e.Logf("Test Passed: The file has read & write permissions, owner and group owner is root :: %v", masterDebugNode)
} else {
e2e.Failf("Test Failed : The file does not have required permissions")
}
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftBoth-Medium-55677-[Apiserver] MicroShift enable CRDs validation", func() {
namespace := "test-scc-ocp55677"
crontab := "my-new-cron-object-ocp55677"
crontabNew := "my-new-cron-object-ocp55677-2"
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", namespace, "--ignore-not-found").Execute()
exutil.By("1.Create temporary namespace")
namespaceOutput, err := oc.WithoutNamespace().AsAdmin().Run("create").Args("namespace", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(namespaceOutput).Should(o.ContainSubstring("namespace/"+namespace+" created"), namespace+" not created..")
exutil.By("2. Create a CustomResourceDefinition")
template := getTestDataFilePath("ocp55677-crd.yaml")
defer oc.AsAdmin().Run("delete").Args("-f", template, "-n", namespace).Execute()
templateErr := oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(templateErr).NotTo(o.HaveOccurred())
exutil.By("3. Create custom crontab " + crontab + " object")
mycrontabyaml := tmpdir + "/my-ocp55677-crontab.yaml"
mycrontabCMD := fmt.Sprintf(`cat > %v << EOF
apiVersion: "ms.qe.com/v1"
kind: CronTab
metadata:
name: %v
namespace: %v
spec:
cronSpec: "* * * * */5"
image: my-awesome-cron-image`, mycrontabyaml, crontab, namespace)
_, myCrontabCmdErr := exec.Command("bash", "-c", mycrontabCMD).Output()
o.Expect(myCrontabCmdErr).NotTo(o.HaveOccurred())
mycrontabErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", mycrontabyaml).Args().Execute()
o.Expect(mycrontabErr).NotTo(o.HaveOccurred())
exutil.By("4. Check the created crontab :: " + crontab)
crontabOutput, err := oc.WithoutNamespace().AsAdmin().Run("get").Args("crontab", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(crontabOutput).Should(o.ContainSubstring(crontab), crontab+" not created..")
exutil.By("5. Create new custom " + crontabNew + " object with unknown field.")
mycrontabPruneYaml := tmpdir + "/my-ocp55677-prune-crontab.yaml"
mycrontabPruneCMD := fmt.Sprintf(`cat > %v << EOF
apiVersion: "ms.qe.com/v1"
kind: CronTab
metadata:
name: %v
namespace: %v
spec:
cronSpec: "* * * * */5"
image: my-awesome-cron-image
someRandomField: 42`, mycrontabPruneYaml, crontabNew, namespace)
_, myCrontabPruneCmdErr := exec.Command("bash", "-c", mycrontabPruneCMD).Output()
o.Expect(myCrontabPruneCmdErr).NotTo(o.HaveOccurred())
mycrontabNewErr := oc.AsAdmin().WithoutNamespace().Run("create", "--validate=false", "-f", mycrontabPruneYaml).Args().Execute()
o.Expect(mycrontabNewErr).NotTo(o.HaveOccurred())
exutil.By("5. Check the unknown field pruning in " + crontabNew + " crontab object")
crontabOutput, err = oc.WithoutNamespace().AsAdmin().Run("get").Args("crontab", crontabNew, "-n", namespace, "-o", `jsonpath={.spec}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if !strings.Contains(crontabOutput, "someRandomField") {
e2e.Logf("Test case Passed :: Unknown field is pruned crontab object\n :: %v", crontabOutput)
} else {
e2e.Logf("Test case Failed:: Unknown field is not pruned in crontab object\n :: %v", crontabOutput)
}
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-ConnectedOnly-High-56229-[Apiserver] Complete Route API compatibility", func() {
namespace := "test-ocp56229"
routeName := "hello-microshift-ocp56229"
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", namespace, "--ignore-not-found").Execute()
exutil.By("1.Create temporary namespace")
namespaceOutput, err := oc.WithoutNamespace().AsAdmin().Run("create").Args("namespace", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(namespaceOutput).Should(o.ContainSubstring("namespace/"+namespace+" created"), "Failed to create namesapce "+namespace)
exutil.By("2. Create a Route without spec.host and spec.to.kind")
routeYaml := tmpdir + "/hellomicroshift-56229.yaml"
routetmpYaml := `apiVersion: route.openshift.io/v1
kind: Route
metadata:
name: hello-microshift-ocp56229
namespace: test-ocp56229
spec:
to:
kind: ""
name: hello-microshift-ocp56229`
f, err := os.Create(routeYaml)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w := bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", routetmpYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete", "-f", routeYaml).Args().Execute()
routeErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", routeYaml).Args().Execute()
o.Expect(routeErr).NotTo(o.HaveOccurred())
var routeJsonOutput string
var routeType string
routeTypeErr := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 90*time.Second, false, func(cxt context.Context) (bool, error) {
routeOutput, _ := oc.AsAdmin().WithoutNamespace().Run("get").Args("route", routeName, "-n", namespace, "-o", "json").Output()
routeJsonOutput = gjson.Parse(routeOutput).String()
routeType = gjson.Get(routeJsonOutput, `status.ingress.0.conditions.0.type`).String()
if strings.Contains(routeType, "Admitted") {
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(routeTypeErr, routeName+" type is not set Admitted")
routeStatus := gjson.Get(routeJsonOutput, `status.ingress.0.conditions.0.status`).String()
o.Expect(routeStatus).Should(o.ContainSubstring("True"), routeStatus+" status is not set True")
routeHost := gjson.Get(routeJsonOutput, `spec.host`).String()
o.Expect(routeHost).Should(o.ContainSubstring(routeName+"-"+namespace+".apps.example.com"), routeName+" host is not set with default hostname")
routeKind := gjson.Get(routeJsonOutput, `spec.to.kind`).String()
o.Expect(routeKind).Should(o.ContainSubstring("Service"), routeName+" kind type is not set with default value :: Service")
routeWildCardPolicy := gjson.Get(routeJsonOutput, `status.ingress.0.wildcardPolicy`).String()
o.Expect(routeWildCardPolicy).Should(o.ContainSubstring("None"), routeName+" wildcardpolicy is not set with default value :: None")
routeWeight := gjson.Get(routeJsonOutput, `spec.to.weight`).String()
o.Expect(routeWeight).Should(o.ContainSubstring("100"), routeName+" weight is not set with default value :: 100")
e2e.Logf("Route %v created with default host %v and route kind type :: %v, type :: %v with status :: %v and wildcardpolicy :: %v and weight :: %v", routeName, routeHost, routeKind, routeType, routeStatus, routeWildCardPolicy, routeWeight)
exutil.By("3.Check spec.wildcardPolicy can't be change")
routewildpolicyYaml := tmpdir + "/hellomicroshift-56229-wildcard.yaml"
routewildpolicytmpYaml := `apiVersion: route.openshift.io/v1
kind: Route
metadata:
name: hello-microshift-ocp56229
namespace: test-ocp56229
spec:
to:
kind: Service
name: hello-microshift-ocp56229
wildcardPolicy: "Subdomain"`
f, err = os.Create(routewildpolicyYaml)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w = bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", routewildpolicytmpYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
routewildpolicyErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", routewildpolicyYaml, "--server-side", "--force-conflicts").Args().Execute()
o.Expect(routewildpolicyErr).To(o.HaveOccurred())
exutil.By("4.Check weight policy can be changed")
routeWeightYaml := "/tmp/hellomicroshift-56229-weight.yaml"
routeWeighttmpYaml := `apiVersion: route.openshift.io/v1
kind: Route
metadata:
name: hello-microshift-ocp56229
namespace: test-ocp56229
spec:
to:
kind: Service
name: hello-microshift-ocp56229
weight: 10`
f, err = os.Create(routeWeightYaml)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w = bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", routeWeighttmpYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
routeweightErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", routeWeightYaml, "--server-side", "--force-conflicts").Args().Execute()
o.Expect(routeweightErr).NotTo(o.HaveOccurred())
routeWeight, routeErr = oc.AsAdmin().WithoutNamespace().Run("get").Args("route", routeName, "-n", namespace, `-o=jsonpath={.spec.to.weight}`).Output()
o.Expect(routeErr).NotTo(o.HaveOccurred())
o.Expect(routeWeight).Should(o.ContainSubstring("10"), routeName+" weight is not set with default value :: 10")
exutil.By("5. Create ingresss routes")
template := getTestDataFilePath("ocp-56229-ingress.yaml")
defer oc.AsAdmin().Run("delete").Args("-f", template, "-n", namespace).Execute()
templateErr := oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(templateErr).NotTo(o.HaveOccurred())
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-High-55728-[Apiserver] Clients (including internal clients) must not use an unready Kubernetes apiserver [Disruptive]", func() {
// set the varaibles
var (
caseID = "55728"
e2eTestNamespace = "e2e-ushift-apiserver-" + caseID + "-" + exutil.GetRandomString()
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get the clustername")
clusterName, clusterErr := oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "-o", `jsonpath={.clusters[0].name}`).Output()
o.Expect(clusterErr).NotTo(o.HaveOccurred())
e2e.Logf("Cluster Name :: %v", clusterName)
exutil.By("3. Point to the API server referring the cluster name")
apiserverName, apiErr := oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "-o", `jsonpath={.clusters[?(@.name=="`+clusterName+`")].cluster.server}`).Output()
o.Expect(apiErr).NotTo(o.HaveOccurred())
e2e.Logf("Server Name :: %v", apiserverName)
exutil.By("4. Create a secret to hold a token for the default service account.")
saSecretYaml := tmpdir + "/sa-secret-ocp55728.yaml"
saSecrettmpYaml := `apiVersion: v1
kind: Secret
metadata:
name: default-token-ocp55728
annotations:
kubernetes.io/service-account.name: default
type: kubernetes.io/service-account-token`
f, err := os.Create(saSecretYaml)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w := bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", saSecrettmpYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete", "-f", saSecretYaml, "-n", e2eTestNamespace).Args().Execute()
saSecretErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", saSecretYaml, "-n", e2eTestNamespace).Args().Execute()
o.Expect(saSecretErr).NotTo(o.HaveOccurred())
exutil.By("4. Get the token value")
token, tokenerr := oc.AsAdmin().WithoutNamespace().Run("get").Args("secret/default-token-ocp55728", "-n", e2eTestNamespace, "-o", `jsonpath={.data.token}`).Output()
o.Expect(tokenerr).NotTo(o.HaveOccurred())
tokenValue, tokenValueErr := base64.StdEncoding.DecodeString(token)
o.Expect(tokenValueErr).NotTo(o.HaveOccurred())
o.Expect(tokenValue).ShouldNot(o.BeEmpty())
exutil.By("5. Restart master node")
masterNode, masterErr := exutil.GetFirstMasterNode(oc)
o.Expect(masterErr).NotTo(o.HaveOccurred())
o.Expect(masterNode).ShouldNot(o.BeEmpty())
defer clusterNodesHealthcheck(oc, 600, tmpdir+"/ocp55728")
_, rebooterr := exutil.DebugNodeWithChroot(oc, masterNode, "shutdown", "-r", "+1", "-t", "30")
o.Expect(rebooterr).NotTo(o.HaveOccurred())
exutil.By("6. Check apiserver readiness msg")
apiserverRetrymsg := apiserverReadinessProbe(string(tokenValue), apiserverName)
o.Expect(apiserverRetrymsg).ShouldNot(o.BeEmpty())
e2e.Logf("Get retry msg from apiserver during master node restart :: %v", apiserverRetrymsg)
nodeHealthErr := clusterNodesHealthcheck(oc, 600, tmpdir+"/ocp55728")
if nodeHealthErr != nil {
e2e.Failf("Cluster nodes health check failed")
}
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Medium-54786-[logging] component name presents in klog headers", func() {
var (
e2eTestNamespace = "microshift-ocp54786"
components = []string{"kube-controller-manager", "kubelet", "kube-apiserver"}
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift node")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
exutil.By("3. Checking component name presents in klog headers")
for _, comps := range components {
script := `journalctl -u microshift.service|grep -i "microshift.*: ` + comps + `"|tail -1`
masterNodeLogs, checkLogErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNodes[0], []string{"--quiet=true", "--to-namespace=" + e2eTestNamespace}, "bash", "-c", script)
o.Expect(checkLogErr).NotTo(o.HaveOccurred())
count := len(strings.TrimSpace(masterNodeLogs))
if count > 0 {
e2e.Logf("Component name presents in klog headers for :: %v :: %v", comps, masterNodeLogs)
} else {
e2e.Failf("Component name not presents in klog headers for :: %v :: %v", comps, masterNodeLogs)
}
}
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Medium-62959-[Apiserver] Remove search logic for configuration file [Disruptive]", func() {
var (
e2eTestNamespace = "microshift-ocp62959"
chkConfigCmd = `sudo /usr/bin/microshift show-config --mode effective 2>/dev/null | grep -i memoryLimitMB`
valCfg = "180"
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
user = "redhat"
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift vm")
fqdnName := getMicroshiftHostname(oc)
defer func() {
etcdConfigCMD := fmt.Sprintf(`'
configfile=%v
configfilebak=%v
if [ -f $configfilebak ]; then
cp $configfilebak $configfile
rm -f $configfilebak
else
rm -f $configfile
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcdConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
defer func() {
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo rm -f ~/.microshift/config.yaml")
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}()
exutil.By("3. Check default config values for etcd")
mchkConfigdefault, mchkConfigErr := runSSHCommand(fqdnName, user, chkConfigCmd)
o.Expect(mchkConfigErr).NotTo(o.HaveOccurred())
exutil.By("4. Configure the memoryLimitMB field in user config path")
configDir := "~/.microshift"
configFile := "config.yaml"
etcdConfigCMD := fmt.Sprintf(`"mkdir -p %v && touch %v/%v && cat > %v/%v << EOF
etcd:
memoryLimitMB: %v
EOF"`, configDir, configDir, configFile, configDir, configFile, valCfg)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcdConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("5. Check config values for etcd should not change from default values")
mchkConfig, mchkConfigErr := runSSHCommand(fqdnName, user, chkConfigCmd)
o.Expect(mchkConfigErr).NotTo(o.HaveOccurred())
o.Expect(mchkConfig).Should(o.ContainSubstring(mchkConfigdefault))
exutil.By("6. Configure the memoryLimitMB field in default config path")
etcdConfigCMD = fmt.Sprintf(`'
configfile=%v
configfilebak=%v
if [ -f $configfile ]; then
cp $configfile $configfilebak
fi
cat > $configfile << EOF
etcd:
memoryLimitMB: %v
EOF'`, etcConfigYaml, etcConfigYamlbak, valCfg)
_, mchgConfigErr = runSSHCommand(fqdnName, user, "sudo bash -c", etcdConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("7. Check config values for etcd should change from default values")
mchkConfig, mchkConfigErr = runSSHCommand(fqdnName, user, chkConfigCmd)
o.Expect(mchkConfigErr).NotTo(o.HaveOccurred())
o.Expect(mchkConfig).Should(o.ContainSubstring(`memoryLimitMB: ` + valCfg))
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Medium-62987-[Apiserver] Remove search logic for data directory [Disruptive]", func() {
var (
e2eTestNamespace = "microshift-ocp62987"
userDataDir = `/root/.microshift/data/`
chkContentUserDatadirCmd = `sudo ls ` + userDataDir
globalDataDir = `/var/lib/microshift/`
chkContentGlobalDatadirCmd = `sudo ls ` + globalDataDir + `resources/`
userDataDirCmd = `sudo mkdir -p ` + userDataDir
globalDataDirDelCmd = `sudo find ` + globalDataDir + `resources/ -mindepth 1 -delete`
userDataDirDelCmd = `sudo rm -rf ` + userDataDir + `*`
user = "redhat"
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift vm")
fqdnName := getMicroshiftHostname(oc)
exutil.By("3. Check user data dir")
// Check if the directory exists
chkUserDatadirCmd := fmt.Sprintf(`"if [ -d %v ]; then echo 'Directory exists'; else echo 'Directory does not exist'; fi"`, userDataDir)
checkDirOutput, checkDirErr := runSSHCommand(fqdnName, user, "sudo bash -c", chkUserDatadirCmd)
o.Expect(checkDirErr).NotTo(o.HaveOccurred())
if strings.Contains(checkDirOutput, "Directory exists") {
// Directory exists, so delete the contents
_, deldirerr := runSSHCommand(fqdnName, user, userDataDirDelCmd)
o.Expect(deldirerr).NotTo(o.HaveOccurred())
chkContentOutput, chkContentErr := runSSHCommand(fqdnName, user, chkContentUserDatadirCmd)
o.Expect(chkContentErr).NotTo(o.HaveOccurred())
o.Expect(strings.TrimSpace(chkContentOutput)).To(o.BeEmpty())
} else {
// Directory does not exist, so create it
_, mkdirerr := runSSHCommand(fqdnName, user, userDataDirCmd)
o.Expect(mkdirerr).NotTo(o.HaveOccurred())
}
exutil.By("4. Check global data dir")
// Check if the directory exists
chkUserGlobalDatadirCmd := fmt.Sprintf(`"if [ -d %v ]; then echo 'Directory exists'; else echo 'Directory does not exist'; fi"`, globalDataDir)
checkGlobalDirOutput, checkGlobalDirErr := runSSHCommand(fqdnName, user, "sudo bash -c", chkUserGlobalDatadirCmd)
o.Expect(checkGlobalDirErr).NotTo(o.HaveOccurred())
if !strings.Contains(checkGlobalDirOutput, "Directory exists") {
e2e.Failf("Globaldatadir %v should exist :: %v", globalDataDir, checkGlobalDirOutput)
}
// Directory exists, so delete the contents it can restore automatically after restart
_, deldirerr := runSSHCommand(fqdnName, user, globalDataDirDelCmd)
o.Expect(deldirerr).NotTo(o.HaveOccurred())
chkContentOutput, chkContentErr := runSSHCommand(fqdnName, user, chkContentGlobalDatadirCmd)
o.Expect(chkContentErr).NotTo(o.HaveOccurred())
o.Expect(strings.TrimSpace(chkContentOutput)).To(o.BeEmpty())
exutil.By("5. Restart Microshift")
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("6. Ensure that userdatadir is empty and globaldatadir is restored after Microshift is restarted")
chkContentOutput, chkContentErr = runSSHCommand(fqdnName, user, chkContentUserDatadirCmd)
o.Expect(chkContentErr).NotTo(o.HaveOccurred())
o.Expect(strings.TrimSpace(chkContentOutput)).To(o.BeEmpty())
e2e.Logf("Userdatadir %v be empty.", userDataDir)
getlogErr := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 200*time.Second, false, func(cxt context.Context) (bool, error) {
chkContentOutput, chkContentErr = runSSHCommand(fqdnName, user, chkContentGlobalDatadirCmd)
if chkContentErr == nil && strings.TrimSpace(chkContentOutput) != "" {
e2e.Logf("Globaldatadir %v not empty, it is restored :: %v", globalDataDir, chkContentOutput)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(getlogErr, fmt.Sprintf("Globaldatadir %v empty, it is not restored :: %v", globalDataDir, chkContentOutput))
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-63099-make logging config more resilient [Disruptive][Slow]", func() {
var (
e2eTestNamespace = "microshift-ocp63099"
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
user = "redhat"
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift vm")
fqdnName := getMicroshiftHostname(oc)
defer func() {
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
exutil.By("3. Take backup of config file")
etcConfigCMD := fmt.Sprintf(`'configfile=%v; configfilebak=%v; if [ -f $configfile ]; then cp $configfile $configfilebak; fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
logLevels := []string{"Normal", "normal", "NORMAL", "debug", "DEBUG", "Trace", "trace", "TRACE", "TraceAll", "traceall", "TRACEALL"}
for stepn, level := range logLevels {
exutil.By(fmt.Sprintf("%v.1 Configure the logLevel %v in default config path", stepn+4, level))
etcConfigCMD = fmt.Sprintf(`'
configfile=%v
cat > $configfile << EOF
debugging:
logLevel: %v
EOF'`, etcConfigYaml, level)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
unixTimestamp := time.Now().Unix()
exutil.By(fmt.Sprintf("%v.2 Restart Microshift", stepn+4))
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%v.3 Check logLevel should change to %v", stepn+4, level))
chkConfigCmd := fmt.Sprintf(`sudo journalctl -u microshift -b -S @%vs | grep "logLevel: %v"|grep -iv journalctl|tail -1`, unixTimestamp, level)
getlogErr := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
mchkConfig, mchkConfigErr := runSSHCommand(fqdnName, user, chkConfigCmd)
if mchkConfigErr == nil && strings.Contains(mchkConfig, "logLevel: "+level) {
e2e.Logf("LogLevel changed to %v :: %v", level, mchkConfig)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(getlogErr, fmt.Sprintf("LogLevel not changed to %v :: %v", level, mchgConfigErr))
}
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-63217-[Apiserver] configurable manifest sources [Disruptive][Slow]", func() {
var (
e2eTestNamespace = "microshift-ocp63217"
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
tmpManifestPath = "/var/lib/microshift/manifests/manifestocp63217/"
chkConfigCmd = `sudo /usr/bin/microshift show-config --mode effective 2>/dev/null`
user = "redhat"
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift vm")
fqdnName := getMicroshiftHostname(oc)
defer func() {
baseName := "busybox-scenario"
numbers := []int{1, 2, 3}
for _, number := range numbers {
ns := fmt.Sprintf("%s%d-ocp63217", baseName, number)
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", ns, "--ignore-not-found").Execute()
}
baseName = "hello-openshift-scenario"
for _, number := range numbers {
ns := fmt.Sprintf("%s%d-ocp63217", baseName, number)
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", ns, "--ignore-not-found").Execute()
}
}()
defer func() {
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
defer func() {
dirCmd := "sudo rm -rf /etc/microshift/manifests/kustomization.yaml /etc/microshift/manifests/busybox.yaml " + tmpManifestPath
_, mchgConfigErr := runSSHCommand(fqdnName, user, dirCmd)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}()
exutil.By("3. Take backup of config file")
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfile ]; then
cp $configfile $configfilebak;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("4. Create tmp manifest path on node")
_, dirErr := runSSHCommand(fqdnName, user, "sudo mkdir -p "+tmpManifestPath)
o.Expect(dirErr).NotTo(o.HaveOccurred())
// set the manifest option value to an empty list should disable loading
exutil.By("5.1 :: Scenario-1 :: Set an empty list value to the manifest option in config")
tmpNamespace := "scenario1-ocp63217"
etcConfigCMD = fmt.Sprintf(`
manifests:
kustomizePaths: []`)
changeMicroshiftConfig(etcConfigCMD, fqdnName, etcConfigYaml)
exutil.By("5.2 :: Scenario-1 :: Create kustomization and deployemnt files")
newSrcFiles := map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
"/etc/microshift/manifests/",
"NAMESPACEVAR",
tmpNamespace,
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
"/etc/microshift/manifests/",
"NAMESPACEVAR",
tmpNamespace,
},
}
addKustomizationToMicroshift(fqdnName, newSrcFiles)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("5.3 :: Scenario-1 :: Check pods after microshift restart")
podsOp, err := getResource(oc, asAdmin, withoutNamespace, "pod", "-n", "busybox-"+tmpNamespace, "-o=jsonpath={.items[*].metadata.name}")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podsOp).To(o.BeEmpty(), "Scenario-1 :: Failed :: Pods are created, manifests are not disabled")
e2e.Logf("Scenario-1 :: Passed :: Pods should not be created, manifests are disabled")
// Setting the manifest option value to a single value should only load manifests from that location
exutil.By("6.1 :: Scenario-2 :: Set a single value to the manifest option in config")
tmpNamespace = "scenario2-ocp63217"
etcConfigCMD = fmt.Sprintf(`
kustomizePaths:
- /etc/microshift/manifests`)
changeMicroshiftConfig(etcConfigCMD, fqdnName, etcConfigYaml)
exutil.By("6.2 :: Scenario-2 :: Create kustomization and deployemnt files")
newSrcFiles = map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
"/etc/microshift/manifests/",
"scenario1-ocp63217",
tmpNamespace,
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
"/etc/microshift/manifests/",
"scenario1-ocp63217",
tmpNamespace,
},
}
addKustomizationToMicroshift(fqdnName, newSrcFiles)
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("6.3 :: Scenario-2 :: Check pods after microshift restart")
podsOutput := getPodsList(oc, "busybox-"+tmpNamespace)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Scenario-2 :: Failed :: Pods are not created, manifests are not loaded from defined location")
e2e.Logf("Scenario-2 :: Passed :: Pods are created, manifests are loaded from defined location :: %s", podsOutput[0])
// Setting the option value to multiple values should load manifests from all of them.
exutil.By("7.1 Scenario-3 :: Set multiple values to the manifest option in config")
etcConfigCMD = fmt.Sprintf(`
manifests:
kustomizePaths:
- /etc/microshift/manifests
- %v`, tmpManifestPath)
changeMicroshiftConfig(etcConfigCMD, fqdnName, etcConfigYaml)
tmpNamespace = "scenario3-ocp63217"
newSrcFiles = map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
"/etc/microshift/manifests/",
"scenario2-ocp63217",
tmpNamespace,
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
"/etc/microshift/manifests/",
"scenario2-ocp63217",
tmpNamespace,
},
"hello-openshift.yaml": {
"microshift-hello-openshift.yaml",
tmpManifestPath,
"NAMESPACEVAR",
tmpNamespace,
},
"kustomization": {
"microshift-hello-openshift-kustomization.yaml",
tmpManifestPath,
"NAMESPACEVAR",
tmpNamespace,
},
}
exutil.By("7.2 :: Scenario-3 :: Create kustomization and deployemnt files")
addKustomizationToMicroshift(fqdnName, newSrcFiles)
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("7.3 Scenario-3 :: Check pods after microshift restart")
podsOutput = getPodsList(oc, "hello-openshift-"+tmpNamespace)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Scenario-3 :: Failed :: Pods are not created, manifests are not loaded from defined location")
podsOutput = getPodsList(oc, "busybox-"+tmpNamespace)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Scenario-3 :: Failed :: Pods are not created, manifests are not loaded from defined location")
e2e.Logf("Scenario-3 :: Passed :: Pods are created, manifests are loaded from defined location :: %s", podsOutput[0])
// If the option includes a manifest path that exists but does not contain a kustomization.yaml file, it should be ignored.
exutil.By("8.1 Scenario-4 :: Set option includes a manifest path that exists but does not contain a kustomization.yaml file")
_, delFileErr := runSSHCommand(fqdnName, user, "sudo rm "+tmpManifestPath+"kustomization.yaml")
o.Expect(delFileErr).NotTo(o.HaveOccurred())
delNsErr := oc.WithoutNamespace().Run("delete").Args("ns", "hello-openshift-scenario3-ocp63217", "--ignore-not-found").Execute()
o.Expect(delNsErr).NotTo(o.HaveOccurred())
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("8.2 Scenario-4 :: Check pods after microshift restart")
podsOp, err = getResource(oc, asAdmin, withoutNamespace, "pod", "-n", "hello-openshift-"+tmpNamespace, "-o=jsonpath={.items[*].metadata.name}")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podsOp).To(o.BeEmpty(), "Scenario-4 :: Failed :: Pods are created, manifests not ignored defined location")
e2e.Logf("Scenario-4 :: Passed :: Pods are not created, manifests ignored defined location :: %s", podsOp)
// If the option includes a manifest path that does not exist, it should be ignored.
exutil.By("9.1 Scenario-5 :: Set option includes a manifest path that does not exists")
_, delDirErr := runSSHCommand(fqdnName, user, "sudo rm -rf "+tmpManifestPath)
o.Expect(delDirErr).NotTo(o.HaveOccurred())
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("9.2 Scenario-5 :: Check pods after microshift restart")
podsOp, err = getResource(oc, asAdmin, withoutNamespace, "pod", "-n", "hello-openshift-"+tmpNamespace, "-o=jsonpath={.items[*].metadata.name}")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podsOp).To(o.BeEmpty(), "Scenario-5 :: Failed :: Pods are created, manifests not ignored defined location")
e2e.Logf("Scenario-5 :: Passed :: Pods are not created, manifests ignored defined location :: %s", podsOp)
// If the option is not specified, the default locations of /etc/microshift/manifests/kustomization.yaml and /usr/lib/microshift/manifests/kustomization.yaml should be loaded
exutil.By("10.1 :: Scenario-6 :: Set the manifest option value to an empty for manifest in config")
etcConfigCMD = fmt.Sprintf(`
manifests:
kustomizePaths:`)
changeMicroshiftConfig(etcConfigCMD, fqdnName, etcConfigYaml)
delNsErr = oc.WithoutNamespace().Run("delete").Args("ns", "busy-scenario3-ocp63217", "--ignore-not-found").Execute()
o.Expect(delNsErr).NotTo(o.HaveOccurred())
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("10.2 :: Scenario-6 :: Check manifest config")
pattern := `kustomizePaths:\s*\n\s+-\s+/usr/lib/microshift/manifests\s*\n\s+-\s+/usr/lib/microshift/manifests\.d/\*\s*\n\s+-\s+/etc/microshift/manifests\s*\n\s+-\s+/etc/microshift/manifests\.d/\*`
re := regexp.MustCompile(pattern)
mchkConfig, mchkConfigErr := runSSHCommand(fqdnName, user, chkConfigCmd)
o.Expect(mchkConfigErr).NotTo(o.HaveOccurred())
match := re.MatchString(mchkConfig)
if !match {
e2e.Failf("Manifest config not reset to default :: \n" + mchkConfig)
}
exutil.By("10.3 :: Scenario-6 :: Check pods after microshift restart")
podsOutput = getPodsList(oc, "busybox-"+tmpNamespace)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Scenario-6 :: Failed :: Pods are not created, manifests are not set to default")
e2e.Logf("Scenario-6 :: Passed :: Pods should be created, manifests are loaded from default location")
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-72334-[Apiserver] Make audit log policy configurable for MicroShift [Disruptive][Slow]", func() {
var (
e2eTestNamespace = "microshift-ocp72334-" + exutil.GetRandomString()
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
user = "redhat"
chkConfigCmd = `sudo /usr/bin/microshift show-config --mode effective 2>/dev/null`
defaultProfileCm = "my-test-default-profile-cm"
writeRequestBodiesCm = "my-test-writerequestbodies-profile-cm"
noneProfileCm = "my-test-none-profile-cm"
allRequestBodiesCm = "my-test-allrequestbodies-profile-cm"
auditLogPath = "/var/log/kube-apiserver/audit.log"
writeVerbs = "(create|delete|patch|update)"
getVerbs = "(get|list|watch)"
fqdnName = getMicroshiftHostname(oc)
)
defer func() {
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
exutil.By("1. Prepare for audit profile setting.")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
e2e.Logf("Take backup of config file")
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfile ]; then
cp $configfile $configfilebak;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("2. Set audit profile to Invalid profile")
etcConfigCMD = fmt.Sprintf(`
apiServer:
auditLog:
profile: Unknown`)
changeMicroshiftConfig(etcConfigCMD, fqdnName, etcConfigYaml)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).To(o.HaveOccurred())
getGrepCMD := func(profileCm, namespace, condition, verbs string, logPath string) string {
verbGrepCmd := `""`
if strings.Contains(profileCm, "default") && verbs != `""` {
verbGrepCmd = fmt.Sprintf(`-hE "\"verb\":\"(%s)\",\"user\":.*(requestObject|responseObject)|\"verb\":\"(%s)\",\"user\":.*(requestObject|responseObject)"`, writeVerbs, getVerbs)
} else if strings.Contains(profileCm, "writerequest") || strings.Contains(profileCm, "allrequest") {
verbGrepCmd = fmt.Sprintf(`-hE "\"verb\":\"%s\",\"user\":.*(requestObject|responseObject)"`, verbs)
}
return fmt.Sprintf(`sudo grep -i %s %s | grep -i %s | grep %s | grep %s || true`, profileCm, logPath, namespace, condition, verbGrepCmd)
}
type logCheckStep struct {
desc string
cmd string
conditions string
}
type auditProfile struct {
name string
etcConfig string
logCountCmd string
conditions string
innerSteps []*logCheckStep
}
steps := []*auditProfile{
{
name: "None",
etcConfig: "apiServer:\n auditLog:\n profile: None",
logCountCmd: getGrepCMD(noneProfileCm, e2eTestNamespace, `""`, `""`, auditLogPath),
conditions: "==",
},
{
name: "Default",
etcConfig: "apiServer:\n auditLog:",
innerSteps: []*logCheckStep{
{
desc: "Verify System-Auth logs in profile :: ",
cmd: getGrepCMD(defaultProfileCm, e2eTestNamespace, "-i system:authenticated", `""`, auditLogPath),
conditions: ">",
},
{
desc: "Verify Verb and User logs in profile :: ",
cmd: getGrepCMD(defaultProfileCm, e2eTestNamespace, `""`, getVerbs, auditLogPath),
conditions: "==",
},
{
desc: "Verify default logs in profile :: ",
cmd: getGrepCMD(defaultProfileCm, e2eTestNamespace, `""`, `""`, auditLogPath),
conditions: ">",
},
},
},
{
name: "WriteRequestBodies",
etcConfig: "apiServer:\n auditLog:\n profile: WriteRequestBodies",
innerSteps: []*logCheckStep{
{
desc: "Verify Read logs in profile :: ",
cmd: getGrepCMD(writeRequestBodiesCm, e2eTestNamespace, `""`, getVerbs, auditLogPath),
conditions: "==",
},
{
desc: "Verify Write logs in profile :: ",
cmd: getGrepCMD(writeRequestBodiesCm, e2eTestNamespace, `""`, writeVerbs, auditLogPath),
conditions: ">",
},
},
},
{
name: "AllRequestBodies",
etcConfig: "apiServer:\n auditLog:\n profile: AllRequestBodies",
conditions: ">",
innerSteps: []*logCheckStep{
{
desc: "Verify Read logs in profile :: ",
cmd: getGrepCMD(allRequestBodiesCm, e2eTestNamespace, `""`, getVerbs, auditLogPath),
conditions: ">",
},
{
desc: "Verify Write logs in profile :: ",
cmd: getGrepCMD(allRequestBodiesCm, e2eTestNamespace, `""`, writeVerbs, auditLogPath),
conditions: ">",
},
},
},
}
i := 2
for _, step := range steps {
exutil.By(fmt.Sprintf("%d.1: Set Microshift Audit profile :: %s", i+1, step.name))
changeMicroshiftConfig(step.etcConfig, fqdnName, etcConfigYaml)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%d.2: Verify Microshift profile :: %s", i+1, step.name))
configOutput, configErr := getMicroshiftConfig(fqdnName, chkConfigCmd, "apiServer.auditLog.profile")
exutil.AssertWaitPollNoErr(configErr, fmt.Sprintf("Failed to verify Microshift config: %v", configErr))
o.Expect(configOutput).To(o.ContainSubstring(step.name))
exutil.By(fmt.Sprintf("%d.3: Verify Microshift audit logs :: %s", i+1, step.name))
err := oc.AsAdmin().WithoutNamespace().Run("create").Args("cm", fmt.Sprintf("my-test-%s-profile-cm", strings.ToLower(strings.ReplaceAll(step.name, " ", "-"))), "-n", e2eTestNamespace, "--from-literal=key=value").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("cm", fmt.Sprintf("my-test-%s-profile-cm", strings.ToLower(strings.ReplaceAll(step.name, " ", "-"))), "-n", e2eTestNamespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
j := 3
for _, innerStep := range step.innerSteps {
exutil.By(fmt.Sprintf("%d.%d: %s%s", i+1, j+1, innerStep.desc, step.name))
eventLogs, eventCount, logErr := verifyMicroshiftLogs(fqdnName, innerStep.cmd, innerStep.conditions)
exutil.AssertWaitPollNoErr(logErr, fmt.Sprintf("Failed to verify Microshift audit logs: %v :: %s :: %v", logErr, eventLogs, eventCount))
o.Expect(eventCount).To(o.BeNumerically(innerStep.conditions, 0))
j++
}
i++
}
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-72340-[Apiserver] Microshift Audit Log File Rotation [Disruptive][Slow]", func() {
var (
e2eTestNamespace = "microshift-ocp72340-" + exutil.GetRandomString()
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
user = "redhat"
chkConfigCmd = `sudo /usr/bin/microshift show-config --mode effective 2>/dev/null`
tmpdir = "/tmp/" + e2eTestNamespace
sosReportCmd = `sudo microshift-sos-report --tmp-dir ` + tmpdir
newAuditlogPath = "/home/redhat/kube-apiserver"
oldAuditlogPath = "/var/log/kube-apiserver"
fqdnName = getMicroshiftHostname(oc)
)
defer runSSHCommand(fqdnName, user, "sudo rm -rf ", tmpdir)
_, cmdErr := runSSHCommand(fqdnName, user, "sudo mkdir -p "+tmpdir)
o.Expect(cmdErr).NotTo(o.HaveOccurred())
defer func() {
e2e.Logf("Recovering audit log path")
clearScript := fmt.Sprintf(`'oldPath=%s;
newPath=%s;
if [ -d $newPath ]; then
sudo rm -rf -- $oldPath;
sudo rm -rf -- $newPath;
fi'`, oldAuditlogPath, newAuditlogPath)
_, cmdErr := runSSHCommand(fqdnName, user, "sudo bash -c", clearScript)
o.Expect(cmdErr).NotTo(o.HaveOccurred())
// adding to avoid race conditions
time.Sleep(100 * time.Millisecond)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
defer func() {
e2e.Logf("Recovering microshift config yaml")
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
exutil.By("1. Prepare for audit profile setting.")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
e2e.Logf("Take backup of config file")
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfile ]; then
cp $configfile $configfilebak;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("2. Check Micoroshift log rotation default values")
configOutput, configErr := getMicroshiftConfig(fqdnName, chkConfigCmd, "apiServer.auditLog")
exutil.AssertWaitPollNoErr(configErr, fmt.Sprintf("Failed to verify Microshift config: %v", configErr))
o.Expect(configOutput).To(o.ContainSubstring(`"maxFileAge":0,"maxFileSize":200,"maxFiles":10,"profile":"Default"`))
exutil.By("3. Set audit profile to Invalid profile")
etcConfigInval := "apiServer:\n auditLog:\n maxFileAge: inval\n maxFileSize: invali\n maxFiles: inval\n"
changeMicroshiftConfig(etcConfigInval, fqdnName, etcConfigYaml)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).To(o.HaveOccurred())
exutil.By("4. Verify Log rotation values and size")
etcConfig := "apiServer:\n auditLog:\n maxFileAge: 1\n maxFileSize: 2\n maxFiles: 2\n profile: AllRequestBodies"
changeMicroshiftConfig(etcConfig, fqdnName, etcConfigYaml)
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
configOutput, configErr = getMicroshiftConfig(fqdnName, chkConfigCmd, "apiServer.auditLog")
exutil.AssertWaitPollNoErr(configErr, fmt.Sprintf("Failed to verify Microshift config: %v", configErr))
o.Expect(configOutput).To(o.ContainSubstring(`"maxFileAge":1,"maxFileSize":2,"maxFiles":2,"profile":"AllRequestBodies"`))
mstatusErr := wait.PollUntilContextTimeout(context.Background(), 6*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
// Check audit log files in /var/log/kube-apiserver/ directory
checkAuditLogsCmd := "sudo ls -ltrh /var/log/kube-apiserver/"
filesOutput, err := runSSHCommand(fqdnName, user, checkAuditLogsCmd)
if err != nil {
return false, nil
}
// Check if there are two backup files of size 2M and audit.log is correctly managed
lines := strings.Split(string(filesOutput), "\n")
backupCount := 0
for _, line := range lines {
if strings.Contains(line, "audit-") {
fields := strings.Fields(line)
if len(fields) >= 5 && fields[4] == "2.0M" {
backupCount++
}
}
}
if backupCount != 2 {
oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-A").Execute()
return false, nil
}
e2e.Logf("Verification successful: Audit log configuration and files are as expected")
return true, nil
})
exutil.AssertWaitPollNoErr(mstatusErr, fmt.Sprintf("Failed to verify Microshift audit logs: %s", mstatusErr))
exutil.By("5. Verify Audit log file storage location path dedicated volume")
_, stopErr := runSSHCommand(fqdnName, user, "sudo systemctl stop microshift")
o.Expect(stopErr).NotTo(o.HaveOccurred())
e2e.Logf("Move kube-apiserver log")
_, moveErr := runSSHCommand(fqdnName, user, "sudo mv /var/log/kube-apiserver ~/")
o.Expect(moveErr).NotTo(o.HaveOccurred())
e2e.Logf("Create symlink for audit logs")
_, symLinkErr := runSSHCommand(fqdnName, user, "sudo ln -s ~/kube-apiserver /var/log/kube-apiserver")
o.Expect(symLinkErr).NotTo(o.HaveOccurred())
e2e.Logf("Restart Microshift")
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
e2e.Logf("Gather SOS report logs")
sosreportStatus := gatherSosreports(fqdnName, user, sosReportCmd, tmpdir)
// Define the regular expression pattern to extract the file name
re := regexp.MustCompile(`(/[a-zA-Z0-9/-]+/sosreport-[a-zA-Z0-9-]+\.tar\.xz)`)
match := re.FindStringSubmatch(sosreportStatus)
if len(match) > 1 {
e2e.Logf("File name:", match[1])
} else {
e2e.Failf("File name not found in output")
}
e2e.Logf("Untart SOS report logs")
_, tarSosErr := runSSHCommand(fqdnName, user, "sudo tar -vxf "+match[1]+" -C "+tmpdir)
o.Expect(tarSosErr).NotTo(o.HaveOccurred())
e2e.Logf("Compare SOS report logs")
var sosOutput1 string
var sosOutput2 string
mSosErr := wait.PollUntilContextTimeout(context.Background(), 6*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
sosOutput1, _ = runSSHCommand(fqdnName, user, `sudo find `+tmpdir+` -type l -name kube-apiserver -exec sh -c 'find $(readlink -f {}) -maxdepth 1 -type f | wc -l' \;|tr -d '\n'`)
sosOutput2, _ = runSSHCommand(fqdnName, user, `sudo find `+tmpdir+` -type d -name kube-apiserver -exec ls -ltrh {} \;|grep -v total|wc -l|tr -d '\n'`)
// Compare the count of both symbolik link and actual path
if sosOutput1 != "" && sosOutput2 != "" && sosOutput1 == sosOutput2 {
e2e.Logf("Both storage paths are identical.")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(mstatusErr, fmt.Sprintf("Both storage paths are not identical :: %v. %s::%s", mSosErr, sosOutput1, sosOutput2))
})
// author: [email protected]
g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-76468-[Apiserver] Drop-in configuration directory [Disruptive]", func() {
var (
e2eTestNamespace = "microshift-ocp76468"
nsString = "NAMESPACEVAR"
nsBaseApp = "base-app-ocp76468"
nsDevApp = "dev-app-ocp76468"
nsPatchesApp = "patches-app-ocp76468"
user = "redhat"
basePath = "/etc/microshift"
configDir = filepath.Join(basePath, "config.d")
configFiles = []string{
"config.yaml",
"10-kustomize.yaml",
"20-kustomize.yaml",
"10-san.yaml",
"20-san.yaml",
"10-kubelet.yaml",
"20-kubelet.yaml",
}
// Manifest paths
tmpManifestPath = []string{
filepath.Join(basePath, "manifests.d/my-app/base/"),
filepath.Join(basePath, "manifests.d/my-app/dev/"),
filepath.Join(basePath, "manifests.d/my-app/dev/patches/"),
}
)
var etcConfigYaml []string
for _, file := range configFiles {
if file == "config.yaml" {
etcConfigYaml = append(etcConfigYaml, filepath.Join(basePath, file))
} else {
etcConfigYaml = append(etcConfigYaml, filepath.Join(configDir, file))
}
}
var etcConfigYamlbak []string
for _, file := range configFiles {
if file == "config.yaml" {
etcConfigYamlbak = append(etcConfigYamlbak, filepath.Join(basePath, file+".bak"))
} else {
etcConfigYamlbak = append(etcConfigYamlbak, filepath.Join(configDir, file+".bak"))
}
}
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift VM hostname")
fqdnName := getMicroshiftHostname(oc)
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", "hello-openshift-dev-app-ocp76468", "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", "busybox-base-app-ocp76468", "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", "busybox-patches-app-ocp76468", "--ignore-not-found").Execute()
}()
// Loop for restoring configs and cleaning up manifests after test completion
defer func() {
for i := range etcConfigYaml {
etcConfigCMD := fmt.Sprintf(
`'configfile=%v; configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`,
etcConfigYaml[i], etcConfigYamlbak[i],
)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}
for i := range tmpManifestPath {
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo rm -rf "+tmpManifestPath[i])
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
// Loop for backing up config files
exutil.By("3. Backup existing config files")
for i := range etcConfigYaml {
etcConfig := fmt.Sprintf(
`'configfile=%v; configfilebak=%v;
if [ -f $configfile ]; then
cp $configfile $configfilebak;
fi'`,
etcConfigYaml[i],
etcConfigYamlbak[i],
)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfig)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}
// Create manifest paths for the new configurations
exutil.By("4. Create tmp manifest path on the node")
for i := range tmpManifestPath {
_, dirErr := runSSHCommand(fqdnName, user, "sudo mkdir -p "+tmpManifestPath[i])
o.Expect(dirErr).NotTo(o.HaveOccurred())
}
// Set glob path values to the manifest option in config
exutil.By("4.1 Scenario1 :: Set glob path values to the manifest option in config 10-kustomization.yaml")
etcConfig := `
manifests:
kustomizePaths:
- /etc/microshift/manifests.d/my-app/*/`
changeMicroshiftConfig(etcConfig, fqdnName, etcConfigYaml[1])
// Create kustomization and deployment files
newSrcFiles := map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
tmpManifestPath[0],
nsString,
nsBaseApp,
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
tmpManifestPath[0],
nsString,
nsBaseApp,
},
"hello-openshift.yaml": {
"microshift-hello-openshift.yaml",
tmpManifestPath[1],
nsString,
nsDevApp,
},
"kustomization": {
"microshift-hello-openshift-kustomization.yaml",
tmpManifestPath[1],
nsString,
nsDevApp,
},
}
exutil.By("4.2 Create kustomization and deployment files")
addKustomizationToMicroshift(fqdnName, newSrcFiles)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
// Validate pods after microshift restart
exutil.By("4.3 Check pods after microshift restart")
podsOutput := getPodsList(oc, "hello-openshift-"+nsDevApp)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Test case Scenario1 :: Failed :: Pods are not created, manifests are not loaded from defined location")
podsOutput = getPodsList(oc, "busybox-"+nsBaseApp)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Test case Scenario1 :: Failed :: Pods are not created, manifests are not loaded from defined location")
e2e.Logf("Test case Scenario1 :: Passed :: Pods are created, manifests are loaded from defined location :: %s", podsOutput[0])
exutil.By("4.4 Scenario2 :: Set glob path values to the manifest option in config 20-kustomization.yaml")
etcConfig = `
manifests:
kustomizePaths:
- /etc/microshift/manifests.d/my-app/*/patches/`
changeMicroshiftConfig(etcConfig, fqdnName, etcConfigYaml[2])
// Create kustomization and deployment files
newSrcFilesPatches := map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
tmpManifestPath[2],
nsBaseApp,
nsPatchesApp,
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
tmpManifestPath[2],
nsBaseApp,
nsPatchesApp,
},
}
exutil.By("4.5 Create kustomization and deployment files")
addKustomizationToMicroshift(fqdnName, newSrcFilesPatches)
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
// Validate pods after microshift restart
exutil.By("4.6 Check pods after microshift restart")
podsOutput = getPodsList(oc, "busybox-patches-app-ocp76468")
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Test case Scenario1 :: Failed :: Pods are not created, manifests are not loaded from defined location")
e2e.Logf("Test case Scenario2 :: Passed :: Pods are created, manifests are loaded from defined location :: %s", podsOutput[0])
exutil.By("4.7 Scenario3 :: Set path values to the apiserver option in config 10-san.yaml and 20-san.yaml")
san10Content := `
apiServer:
subjectAltNames:
- test.api.com`
changeMicroshiftConfig(san10Content, fqdnName, etcConfigYaml[3])
san20Content := `
apiServer:
subjectAltNames:
- hostZ.api.com`
changeMicroshiftConfig(san20Content, fqdnName, etcConfigYaml[4])
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
validateMicroshiftConfig(fqdnName, user, `subjectAltNames:\n\s+-\s+hostZ\.api\.com`)
e2e.Logf("Test case Scenario3 :: Passed :: San configs are not merged together, san with higher numbers take priority")
exutil.By("4.7 Scenario4 :: Set path values to the kubelet option in config 10-kubelet.yaml and 20-kubelet.yaml")
kubeletConfig := `
kubelet:
another_setting1: True`
changeMicroshiftConfig(kubeletConfig, fqdnName, etcConfigYaml[0])
kubelet10Content := `
kubelet:
another_setting2: True`
changeMicroshiftConfig(kubelet10Content, fqdnName, etcConfigYaml[5])
kubelet20Content := `
kubelet:
another_setting3: True`
changeMicroshiftConfig(kubelet20Content, fqdnName, etcConfigYaml[6])
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
validateMicroshiftConfig(fqdnName, user, `kubelet:\n\s+another_setting1:\s+true\n\s+another_setting2:\s+true\n\s+another_setting3:\s+true`)
e2e.Logf("Test case Scenario4 :: Passed :: kubelete configs are merged together")
})
})
| package apiserverauth | ||||
test case | openshift/openshift-tests-private | 6fcf046b-2b67-4781-8486-eda089dc1225 | Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-63298-[Apiserver] manifest directory scanning [Disruptive][Slow] | ['"fmt"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-63298-[Apiserver] manifest directory scanning [Disruptive][Slow]", func() {
var (
e2eTestNamespace = "microshift-ocp63298"
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
tmpManifestPath = "/etc/microshift/manifests.d/my-app/base /etc/microshift/manifests.d/my-app/dev /etc/microshift/manifests.d/my-app/dev/patches/"
user = "redhat"
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift vm")
fqdnName := getMicroshiftHostname(oc)
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", "hello-openshift-dev-app-ocp63298", "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", "busybox-base-app-ocp63298", "--ignore-not-found").Execute()
}()
defer func() {
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
defer func() {
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo rm -rf "+tmpManifestPath)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}()
exutil.By("3. Take backup of config file")
etcConfig := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfile ]; then
cp $configfile $configfilebak;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfig)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("4. Create tmp manifest path on node")
_, dirErr := runSSHCommand(fqdnName, user, "sudo mkdir -p "+tmpManifestPath)
o.Expect(dirErr).NotTo(o.HaveOccurred())
// Setting glob path values to multiple values should load manifests from all of them.
exutil.By("4.1 Set glob path values to the manifest option in config")
etcConfig = fmt.Sprintf(`
manifests:
kustomizePaths:
- /etc/microshift/manifests.d/my-app/*/
- /etc/microshift/manifests.d/my-app/*/patches`)
changeMicroshiftConfig(etcConfig, fqdnName, etcConfigYaml)
newSrcFiles := map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
"/etc/microshift/manifests.d/my-app/base/",
"NAMESPACEVAR",
"base-app-ocp63298",
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
"/etc/microshift/manifests.d/my-app/base/",
"NAMESPACEVAR",
"base-app-ocp63298",
},
"hello-openshift.yaml": {
"microshift-hello-openshift.yaml",
"/etc/microshift/manifests.d/my-app/dev/patches/",
"NAMESPACEVAR",
"dev-app-ocp63298",
},
"kustomization": {
"microshift-hello-openshift-kustomization.yaml",
"/etc/microshift/manifests.d/my-app/dev/patches/",
"NAMESPACEVAR",
"dev-app-ocp63298",
},
}
exutil.By("4.2 Create kustomization and deployemnt files")
addKustomizationToMicroshift(fqdnName, newSrcFiles)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("4.3 Check pods after microshift restart")
podsOutput := getPodsList(oc, "hello-openshift-dev-app-ocp63298")
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Test case :: Failed :: Pods are not created, manifests are not loaded from defined location")
podsOutput = getPodsList(oc, "busybox-base-app-ocp63298")
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Test case :: Failed :: Pods are not created, manifests are not loaded from defined location")
e2e.Logf("Test case :: Passed :: Pods are created, manifests are loaded from defined location :: %s", podsOutput[0])
}) | |||||
test case | openshift/openshift-tests-private | afc83d69-0d82-4830-8faa-a070ca3ad9ea | Author:dpunia-MicroShiftBoth-ConnectedOnly-ROSA-ARO-OSD_CCS-Medium-10969-Create clusterip service [Serial] | ['"bufio"', '"context"', '"fmt"', '"net"', '"os"', '"os/exec"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:dpunia-MicroShiftBoth-ConnectedOnly-ROSA-ARO-OSD_CCS-Medium-10969-Create clusterip service [Serial]", func() {
var (
caseID = "10969"
name = "ocp-" + caseID + "-openshift"
namespace = "e2e-apiserver-" + caseID + "-" + exutil.GetRandomString()
image = "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83"
serviceEndpoint string
servicechkout string
servicechkerror error
serviceIP net.IP
)
exutil.By("1. Create one new namespace for the test scenario")
oc.CreateSpecifiedNamespaceAsAdmin(namespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(namespace)
isNsPrivileged, _ := exutil.IsNamespacePrivileged(oc, namespace)
if !isNsPrivileged {
outputError := exutil.SetNamespacePrivileged(oc, namespace)
o.Expect(outputError).NotTo(o.HaveOccurred())
}
exutil.By("2) Create new Hello OpenShift pod")
appYamlFile := tmpdir + "ocp10969-hello-pod.yaml"
appYaml := fmt.Sprintf(`apiVersion: v1
kind: Pod
metadata:
name: %s
labels:
app: %s
spec:
containers:
- name: %s
image: %s
ports:
- containerPort: 8080
imagePullPolicy: IfNotPresent
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
privileged: false`, name, name, name, image)
f, err := os.Create(appYamlFile)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w := bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", appYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete", "-f", appYamlFile, "-n", namespace).Args().Execute()
saSecretErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", appYamlFile, "-n", namespace).Args().Execute()
o.Expect(saSecretErr).NotTo(o.HaveOccurred())
exutil.AssertPodToBeReady(oc, name, namespace)
exutil.By("3) Generate random port and service ip used to create service")
randomServicePort := int(getRandomNum(6000, 9000))
clusterIP, svcErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", "default", "service", "kubernetes", `-o=jsonpath={.spec.clusterIP}`).Output()
o.Expect(svcErr).NotTo(o.HaveOccurred())
err = wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 15*time.Second, false, func(cxt context.Context) (bool, error) {
serviceIP = getServiceIP(oc, clusterIP)
if serviceIP.String() == "172.30.0.0" {
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, "Failed to get one available service IP!")
exutil.By("4) Create clusterip service with --clusterip")
servicecreateout, servicecreateerror := oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "service", "clusterip", name, "--clusterip", fmt.Sprintf("%v", serviceIP.String()), "--tcp", fmt.Sprintf("%v:8080", randomServicePort)).Output()
o.Expect(servicecreateerror).NotTo(o.HaveOccurred())
o.Expect(servicecreateout).Should(o.ContainSubstring(fmt.Sprintf("service/%v created", name)))
exutil.By("5) Check clusterip service running status")
if serviceIP.To4() != nil {
serviceEndpoint = fmt.Sprintf("%v:%v", serviceIP.String(), randomServicePort)
} else {
serviceEndpoint = fmt.Sprintf("[%v]:%v", serviceIP.String(), randomServicePort)
}
// retry 3 times, sometimes, the endpoint is not ready for accessing.
err = wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
servicechkout, servicechkerror = oc.AsAdmin().WithoutNamespace().Run("exec").Args("-n", namespace, name, "--", "curl", "--connect-timeout", "2", serviceEndpoint).Output()
if err != nil {
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Unable to access the %s", serviceEndpoint))
o.Expect(servicechkerror).NotTo(o.HaveOccurred())
o.Expect(servicechkout).Should(o.ContainSubstring("Hello OpenShift"))
servicedelerror := oc.Run("delete").Args("-n", namespace, "svc", name).Execute()
o.Expect(servicedelerror).NotTo(o.HaveOccurred())
exutil.By("6) Create clusterip service without --clusterip option")
servicecreateout, servicecreateerror = oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "service", "clusterip", name, "--tcp", fmt.Sprintf("%v:8080", randomServicePort)).Output()
o.Expect(servicecreateout).Should(o.ContainSubstring(fmt.Sprintf("service/%v created", name)))
o.Expect(servicecreateerror).NotTo(o.HaveOccurred())
exutil.By("7) Check clusterip service running status with allotted IP")
allottedServiceIP, serviceipgetError := oc.WithoutNamespace().Run("get").Args("service", name, "-o=jsonpath={.spec.clusterIP}", "-n", namespace).Output()
o.Expect(serviceipgetError).NotTo(o.HaveOccurred())
if serviceIP.To4() != nil {
serviceEndpoint = fmt.Sprintf("%v:%v", allottedServiceIP, randomServicePort)
} else {
serviceEndpoint = fmt.Sprintf("[%v]:%v", allottedServiceIP, randomServicePort)
}
// retry 3 times, sometimes, the endpoint is not ready for accessing.
err = wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
servicechkout, servicechkerror = oc.AsAdmin().WithoutNamespace().Run("exec").Args("-n", namespace, name, "--", "curl", "--connect-timeout", "2", serviceEndpoint).Output()
if err != nil {
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Unable to access the %s", serviceEndpoint))
o.Expect(servicechkerror).NotTo(o.HaveOccurred())
o.Expect(servicechkout).Should(o.ContainSubstring("Hello OpenShift"))
servicedelerror = oc.Run("delete").Args("-n", namespace, "svc", name).Execute()
o.Expect(servicedelerror).NotTo(o.HaveOccurred())
exutil.By("8) Create clusterip service without '--tcp' option")
servicecreateout, servicecreateerror = oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "service", "clusterip", name).Output()
o.Expect(servicecreateout).Should(o.ContainSubstring("error: at least one tcp port specifier must be provided"))
o.Expect(servicecreateerror).To(o.HaveOccurred())
exutil.By("9) Create clusterip service with '--dry-run' option.")
servicecreateout, servicecreateerror = oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "service", "clusterip", name, "--tcp", fmt.Sprintf("%v:8080", randomServicePort), "--dry-run=client").Output()
o.Expect(servicecreateout).Should(o.ContainSubstring(fmt.Sprintf("service/%v created (dry run)", name)))
o.Expect(servicecreateerror).NotTo(o.HaveOccurred())
}) | |||||
test case | openshift/openshift-tests-private | d5618807-91bc-41a1-a823-efa703aaefd1 | Author:rgangwar-MicroShiftOnly-Low-53693-[Apiserver] Identity and disable APIs not required for MVP | ['"context"', '"fmt"', '"os/exec"', '"regexp"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Low-53693-[Apiserver] Identity and disable APIs not required for MVP", func() {
exutil.By("1. Check the MVP/recommended apis and status from below.")
apiResource, apiErr := oc.AsAdmin().WithoutNamespace().Run("api-resources").Args("--loglevel=6").Output()
o.Expect(apiErr).NotTo(o.HaveOccurred())
if !strings.Contains(apiResource, "security.openshift.io/v1") {
e2e.Failf("security.openshift.io/v1 api is missing")
}
if !strings.Contains(apiResource, "route.openshift.io/v1") {
e2e.Failf("route.openshift.io/v1 api is missing")
}
exutil.By("2. List out disable apis should not present.")
disabledApis := []string{"build", "apps", "image", "imageregistry", "config", "user", "operator", "template"}
for _, i := range disabledApis {
removedapi := i + ".openshift"
if strings.Contains(apiResource, removedapi) {
e2e.Failf("disabled %v api is present not removed from microshift", removedapi)
}
}
exutil.By("3. Check the security context of service-ca component which should be non-root")
security, securityErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", "openshift-service-ca", "-o", `jsonpath='{.items[*].spec.containers[0].securityContext}'`).Output()
o.Expect(securityErr).NotTo(o.HaveOccurred())
o.Expect(security).Should(o.ContainSubstring(`"runAsNonRoot":true,"runAsUser":`))
podname, podErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", "openshift-service-ca", "-o", `jsonpath={.items[*].metadata.name}`).Output()
o.Expect(podErr).NotTo(o.HaveOccurred())
execPod, execErr := oc.AsAdmin().WithoutNamespace().Run("exec").Args("-n", "openshift-service-ca", podname, "--", "/bin/sh", "-c", `id`).Output()
o.Expect(execErr).NotTo(o.HaveOccurred())
secUser, securityErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-n", "openshift-service-ca", "-o", `jsonpath='{.items[*].spec.containers[0].securityContext.runAsUser}'`).Output()
o.Expect(securityErr).NotTo(o.HaveOccurred())
secUser = strings.Trim(string(secUser), "'")
o.Expect(execPod).Should(o.ContainSubstring(fmt.Sprintf("uid=%s(%s) gid=0(root) groups=0(root),%s", secUser, secUser, secUser)))
exutil.By("4. check removal for kube-proxy.")
masterNode, masterErr := exutil.GetFirstMasterNode(oc)
o.Expect(masterErr).NotTo(o.HaveOccurred())
cmd := `iptables-save | grep -iE 'proxy|kube-proxy' || true`
proxy, proxyErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=default"}, "bash", "-c", cmd)
o.Expect(proxyErr).NotTo(o.HaveOccurred())
proxy = regexp.MustCompile(`\n`).ReplaceAllString(string(proxy), "")
o.Expect(proxy).Should(o.BeEmpty())
exutil.By("5. check oauth endpoint Curl oauth server url, it should not present.")
consoleurl, err := oc.AsAdmin().WithoutNamespace().Run("whoami").Args("--show-console").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(consoleurl).ShouldNot(o.BeEmpty())
cmd = fmt.Sprintf(`curl -k %v/.well-known/oauth-authorization-server`, consoleurl)
cmdOut, cmdErr := exec.Command("bash", "-c", cmd).Output()
o.Expect(cmdErr).NotTo(o.HaveOccurred())
o.Expect(cmdOut).Should(o.ContainSubstring("404"))
exutil.By("Apirequestcount is disabled in microshift.")
apierr := oc.AsAdmin().WithoutNamespace().Run("get").Args("apirequestcount").Execute()
if apierr == nil {
e2e.Failf("Apirequestcount has not disabled")
}
}) | |||||
test case | openshift/openshift-tests-private | 7c040058-9db6-4dc6-a094-bf0358cc1b34 | Author:rgangwar-MicroShiftOnly-Medium-54816-[Apiserver] Remove RoleBindingRestrictions API | ['"fmt"', '"os/exec"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Medium-54816-[Apiserver] Remove RoleBindingRestrictions API", func() {
exutil.By("1. Roles bindings restrictions should not work in microshift.")
roleOutput, roleErr := oc.AsAdmin().WithoutNamespace().Run("describe").Args("rolebinding.rbac").Output()
o.Expect(roleErr).NotTo(o.HaveOccurred())
o.Expect(roleOutput).ShouldNot(o.BeEmpty())
roleErr = oc.AsAdmin().WithoutNamespace().Run("get").Args("rolebindingrestriction", "-A").Execute()
o.Expect(roleErr).To(o.HaveOccurred())
exutil.By("2. Check the removal of the RoleBindingRestrictions API endpoint by checking the OpenShift API endpoint documentation or running:")
roleOutput, roleErr = oc.AsAdmin().WithoutNamespace().Run("api-resources").Args().Output()
o.Expect(roleErr).NotTo(o.HaveOccurred())
o.Expect(roleOutput).ShouldNot(o.ContainSubstring("RoleBindingRestrictions"))
exutil.By("3. Create a ClusterRole")
clusterroleyaml := tmpdir + "/clusterroleyaml"
clusterroleCMD := fmt.Sprintf(`cat > %v << EOF
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: example-cluster-role-ocp54816
rules:
- apiGroups: [""]
resources: ["pods"]
verbs: ["get", "watch", "list"]`, clusterroleyaml)
_, clusterrolecmdErr := exec.Command("bash", "-c", clusterroleCMD).Output()
o.Expect(clusterrolecmdErr).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete", "-f", clusterroleyaml).Args().Execute()
clusterroleErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", clusterroleyaml).Args().Execute()
o.Expect(clusterroleErr).NotTo(o.HaveOccurred())
exutil.By("4. Created a ClusterRoleBinding to bind the ClusterRole to a service account")
clusterrolebindingyaml := tmpdir + "/clusterrolebindingyaml"
clusterrolebindingCMD := fmt.Sprintf(`cat > %v << EOF
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: example-cluster-role-binding-ocp54816
subjects:
- kind: ServiceAccount
name: example-service-account-ocp54816
namespace: example-namespace-ocp54816
roleRef:
kind: ClusterRole
name: example-cluster-role-ocp54816
apiGroup: rbac.authorization.k8s.io`, clusterrolebindingyaml)
_, clusterrolebindingcmdErr := exec.Command("bash", "-c", clusterrolebindingCMD).Output()
o.Expect(clusterrolebindingcmdErr).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete", "-f", clusterrolebindingyaml).Args().Execute()
clusterrolebindingErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", clusterrolebindingyaml).Args().Execute()
o.Expect(clusterrolebindingErr).NotTo(o.HaveOccurred())
exutil.By("5. Test the ClusterRole and ClusterRoleBinding by using oc to impersonate the service account and check access to pod")
saOutput, saErr := oc.AsAdmin().WithoutNamespace().Run("auth").Args("can-i", "get", "pods", "--as=system:serviceaccount:example-namespace-ocp54816:example-service-account-ocp54816").Output()
o.Expect(saErr).NotTo(o.HaveOccurred())
o.Expect(saOutput).Should(o.ContainSubstring("yes"))
}) | |||||
test case | openshift/openshift-tests-private | c0fd9480-4916-4f9f-b3f0-e2c03073d5b9 | Author:rgangwar-MicroShiftOnly-Medium-53972-[Apiserver] Cluster Policy Controller integration | ['"context"', '"fmt"', '"strconv"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Medium-53972-[Apiserver] Cluster Policy Controller integration", func() {
namespace := "tmpocp53792"
caseID := "ocp-53972"
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", namespace, "--ignore-not-found").Execute()
exutil.By("1.Create temporary namespace")
namespaceOutput, err := oc.WithoutNamespace().AsAdmin().Run("create").Args("namespace", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(namespaceOutput).Should(o.ContainSubstring("namespace/"+namespace+" created"), namespace+" not created..")
// There are events in the openshift-kube-controller-manager that show the creation of these SCC labels
exutil.By("2.Check if the events in the ns openshift-kube-controller-manager show the creation of these SCC labels, e.g., tempocp53792")
scErr := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 200*time.Second, false, func(cxt context.Context) (bool, error) {
eventsOutput := getResourceToBeReady(oc, asAdmin, withoutNamespace, "events", "-n", "openshift-kube-controller-manager")
if strings.Contains(eventsOutput, "CreatedSCCRanges") {
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(scErr, "Not created SCC ranges for namespaces...")
// When a namespace is created, the cluster policy controller is in charge of adding SCC labels.
exutil.By("3.Check the scc annotations should have openshift.io to verify that the namespace added scc annotations Cluster Policy Controller integration")
namespaceOutput = getResourceToBeReady(oc, asAdmin, withoutNamespace, "ns", namespace, `-o=jsonpath={.metadata.annotations}`)
o.Expect(namespaceOutput).Should(o.ContainSubstring("openshift.io/sa.scc"), "Not have openshift.io Scc annotations")
// Cluster policy controller does take care of the resourceQuota, verifying that the quota feature works properly after Cluster Policy Controller integration
exutil.By("4.Create quota to verify that the quota feature works properly after Cluster Policy Controller integration")
template := getTestDataFilePath("ocp9853-quota.yaml")
templateErr := oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(templateErr).NotTo(o.HaveOccurred())
exutil.By("5.Create multiple secrets to test created ResourceQuota, expect failure for secrets creations that exceed quota limit")
secretCount, err := oc.Run("get").Args("-n", namespace, "resourcequota", "myquota", "-o", `jsonpath={.status.namespaces[*].status.used.secrets}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
usedCount, _ := strconv.Atoi(secretCount)
limits := 15
for i := usedCount; i <= limits; i++ {
secretName := fmt.Sprintf("%v-secret-%d", caseID, i)
output, err := oc.Run("create").Args("-n", namespace, "secret", "generic", secretName).Output()
exutil.By(fmt.Sprintf("5.%d) creating secret %s", i, secretName))
if i < limits {
o.Expect(err).NotTo(o.HaveOccurred())
} else {
o.Expect(output).To(o.MatchRegexp("secrets.*forbidden: exceeded quota"))
}
}
exutil.By("6. Create multiple Configmaps to test created ResourceQuota, expect failure for configmap creations that exceed quota limit")
configmapCount, cmerr := oc.Run("get").Args("-n", namespace, "resourcequota", "myquota", "-o", `jsonpath={.status.namespaces[*].status.used.configmaps}`).Output()
o.Expect(cmerr).NotTo(o.HaveOccurred())
usedcmCount, _ := strconv.Atoi(configmapCount)
limits = 13
for i := usedcmCount; i <= limits; i++ {
cmName := fmt.Sprintf("%v-cm-%d", caseID, i)
output, err := oc.Run("create").Args("-n", namespace, "cm", cmName).Output()
exutil.By(fmt.Sprintf("6.%d) creating configmaps %s", i, cmName))
if i < limits {
o.Expect(err).NotTo(o.HaveOccurred())
} else {
o.Expect(output).To(o.MatchRegexp("configmaps.*forbidden: exceeded quota"))
}
}
}) | |||||
test case | openshift/openshift-tests-private | b2321546-e9ce-4c07-b623-d101db365f8b | Author:rgangwar-MicroShiftBoth-ConnectedOnly-Medium-55394-[Apiserver] MicroShift enable SCC admission for pods | ['"context"', '"regexp"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftBoth-ConnectedOnly-Medium-55394-[Apiserver] MicroShift enable SCC admission for pods", func() {
namespace := "test-scc-ocp55394"
testpod := "security-context-demo-ocp55394"
testpod2 := "security-context-demo-2-ocp55394"
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", namespace, "--ignore-not-found").Execute()
exutil.By("1.Create temporary namespace")
namespaceOutput, err := oc.WithoutNamespace().AsAdmin().Run("create").Args("namespace", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(namespaceOutput).Should(o.ContainSubstring("namespace/"+namespace+" created"), namespace+" not created..")
// Set the security context for a Pod which set the user which is running with uid=1000 gid=3000 groups=200 and processes are running as user 1000, which is the value of runAsUser
exutil.By("2. Create one pod " + testpod + " with the specified security context.")
template := getTestDataFilePath("microshift-pods-security-context.yaml")
defer oc.AsAdmin().Run("delete").Args("-f", template, "-n", namespace).Execute()
templateErr := oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(templateErr).NotTo(o.HaveOccurred())
exutil.By("3. Verify that the Pod's " + testpod + " Container is running")
exutil.AssertPodToBeReady(oc, testpod, namespace)
// Get a shell to the running Container, check output shows that the processes are running as user 1000, which is the value of runAsUser
exutil.By("4.1 Verify if the processes are running with the specified user ID 1000 in the pod.")
execCmdOuptut := ExecCommandOnPod(oc, testpod, namespace, "ps")
if match, _ := regexp.MatchString(`1000.*sleep 1h`, execCmdOuptut); match {
e2e.Logf("Processes are running on pod %v with user id 1000 :: %v", testpod, execCmdOuptut)
} else {
e2e.Failf("Not able find the processes which are running on pod %v as user 1000 :: %v", testpod, execCmdOuptut)
}
// Get a shell to the running Container, check output should shows that user which is running with uid=1000 gid=3000 groups=2000
exutil.By("4.2 Verify that user is running with specified uid=1000 gid=3000 groups=2000")
execCmdOuptut = ExecCommandOnPod(oc, testpod, namespace, "id")
if match, _ := regexp.MatchString(`uid=1000.*gid=3000.*groups=2000`, execCmdOuptut); match {
e2e.Logf("On pod %v User running with :: %v", testpod, execCmdOuptut)
} else {
e2e.Failf("Not able find the user which is running on pod %v with uid=1000 gid=3000 groups=2000 :: %v", testpod, execCmdOuptut)
}
// Set the security context again for a Pod which override the user value which is running with uid=1000 to 2000, which is the new value of runAsUser
exutil.By("5. Create one pod " + testpod2 + " with the specified security context.")
template = getTestDataFilePath("microshift-pods-security-context2.yaml")
defer oc.AsAdmin().Run("delete").Args("-f", template, "-n", namespace).Execute()
templateErr = oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(templateErr).NotTo(o.HaveOccurred())
exutil.By("6. Verify that the Pod's " + testpod2 + " Container is running")
exutil.AssertPodToBeReady(oc, testpod2, namespace)
// Get a shell to the running Container, check output should shows that the processes are running as user 2000, which is the value of runAsUser
exutil.By("7. Verify that processes are running with the specified user ID 2000 in the pod.")
execCmdOuptut = ExecCommandOnPod(oc, testpod2, namespace, "ps aux")
if match, _ := regexp.MatchString(`2000.*ps aux`, execCmdOuptut); match {
e2e.Logf("Processes are running on pod %v with user id 2000 :: %v", testpod2, execCmdOuptut)
} else {
e2e.Failf("Not able find the processes which are running on pod %v as user 2000 :: %v", testpod2, execCmdOuptut)
}
// Adding this for https://issues.redhat.com/browse/USHIFT-1384 in >= 4.14
exutil.By("8. Ensure that pods in different namespaces are launched with different UIDs.")
namespace1 := "testpod-namespace-1"
namespace2 := "testpod-namespace-2"
defer func() {
oc.DeleteSpecifiedNamespaceAsAdmin(namespace1)
oc.DeleteSpecifiedNamespaceAsAdmin(namespace2)
}()
exutil.By("8.1 Create two different namespaces.")
oc.CreateSpecifiedNamespaceAsAdmin(namespace1)
oc.CreateSpecifiedNamespaceAsAdmin(namespace2)
template = getTestDataFilePath("pod-for-ping.json")
exutil.By("8.2 Create pods in both namespaces")
createPod := func(namespace string) string {
createPodErr := oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(createPodErr).NotTo(o.HaveOccurred())
podName := getPodsList(oc.AsAdmin(), namespace)
exutil.AssertPodToBeReady(oc, podName[0], namespace)
return getResourceToBeReady(oc, asAdmin, withoutNamespace, "pod", "-n", namespace, `-o=jsonpath='{range .items[*]}{@.metadata.name}{" runAsUser: "}{@.spec.containers[*].securityContext.runAsUser}{" fsGroup: "}{@.spec.securityContext.fsGroup}{" seLinuxOptions: "}{@.spec.securityContext.seLinuxOptions.level}{"\n"}{end}'`)
}
exutil.By("8.3 Verify pods should have different UID's and desc in both namespaces.")
// Original pod descriptions
podDesc1 := createPod(namespace1)
podDesc2 := createPod(namespace2)
// Split the descriptions into lines
lines1 := strings.Split(podDesc1, "\n")
lines2 := strings.Split(podDesc2, "\n")
// Initialize a flag to check for differences
differencesFound := false
// Iterate through each line and compare the specified fields
for i := 0; i < len(lines1) && i < len(lines2); i++ {
fields1 := strings.Fields(lines1[i])
fields2 := strings.Fields(lines2[i])
if len(fields1) != len(fields2) {
e2e.Failf("Number of fields in line %d differ: %d != %d", i+1, len(fields1), len(fields2))
}
// Check if fields1 has enough elements before extracting values
if len(fields1) > 2 {
// Extract the values of interest
runAsUser1 := fields1[2] // Assuming runAsUser is the 3rd field
fsGroup1 := fields1[4] // Assuming fsGroup is the 5th field
seLinuxOptions1 := fields1[6] // Assuming seLinuxOptions is the 7th field
runAsUser2 := fields2[2]
fsGroup2 := fields2[4]
seLinuxOptions2 := fields2[6]
// Compare the values
if runAsUser1 != runAsUser2 && fsGroup1 != fsGroup2 && seLinuxOptions1 != seLinuxOptions2 {
e2e.Logf("Line %d: runAsUser does not match: '%s' != '%s'", i+1, runAsUser1, runAsUser2)
e2e.Logf("Line %d: fsGroup does not match: '%s' != '%s'", i+1, fsGroup1, fsGroup2)
e2e.Logf("Line %d: seLinuxOptions do not match: '%s' != '%s'", i+1, seLinuxOptions1, seLinuxOptions2)
differencesFound = true
} else {
e2e.Logf("Line %d: runAsUser does match: '%s' != '%s'", i+1, runAsUser1, runAsUser2)
e2e.Logf("Line %d: fsGroup does match: '%s' != '%s'", i+1, fsGroup1, fsGroup2)
e2e.Logf("Line %d: seLinuxOptions does match: '%s' != '%s'", i+1, seLinuxOptions1, seLinuxOptions2)
differencesFound = false
break
}
}
}
// Check if any differences were found and pass or fail accordingly
if differencesFound {
e2e.Logf("Both pods in different namespaces have different UIDs and SCC descriptions\n")
} else {
e2e.Failf("Both pods in different namespaces don't have different UIDs and SCC descriptions\n")
}
}) | |||||
test case | openshift/openshift-tests-private | 517ee878-7031-4f94-a1af-80850c1d91e3 | Author:rgangwar-NonHyperShiftHOST-MicroShiftBoth-Medium-55480-[Apiserver] Audit logs must be stored and persisted | ['"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-NonHyperShiftHOST-MicroShiftBoth-Medium-55480-[Apiserver] Audit logs must be stored and persisted", func() {
exutil.By("1. Debug node and check the KAS audit log.")
masterNode, masterErr := exutil.GetFirstMasterNode(oc)
o.Expect(masterErr).NotTo(o.HaveOccurred())
o.Expect(masterNode).ShouldNot(o.BeEmpty())
kaslogfile := "ls -l /var/log/kube-apiserver/audit.log"
masterDebugNode, debugNodeErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=default"}, "bash", "-c", kaslogfile)
o.Expect(debugNodeErr).NotTo(o.HaveOccurred())
o.Expect(masterDebugNode).ShouldNot(o.BeEmpty())
parts := strings.Fields(masterDebugNode)
permissions := parts[0]
owner := parts[2]
group := parts[3]
if strings.HasPrefix(permissions, "-rw") && strings.Contains(owner, "root") && strings.Contains(group, "root") {
e2e.Logf("Test Passed: The file has read & write permissions, owner and group owner is root :: %v", masterDebugNode)
} else {
e2e.Failf("Test Failed : The file does not have required permissions")
}
}) | |||||
test case | openshift/openshift-tests-private | 7bf8092d-088e-4d9c-9df6-3ef274e26970 | Author:rgangwar-MicroShiftBoth-Medium-55677-[Apiserver] MicroShift enable CRDs validation | ['"fmt"', '"os/exec"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftBoth-Medium-55677-[Apiserver] MicroShift enable CRDs validation", func() {
namespace := "test-scc-ocp55677"
crontab := "my-new-cron-object-ocp55677"
crontabNew := "my-new-cron-object-ocp55677-2"
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", namespace, "--ignore-not-found").Execute()
exutil.By("1.Create temporary namespace")
namespaceOutput, err := oc.WithoutNamespace().AsAdmin().Run("create").Args("namespace", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(namespaceOutput).Should(o.ContainSubstring("namespace/"+namespace+" created"), namespace+" not created..")
exutil.By("2. Create a CustomResourceDefinition")
template := getTestDataFilePath("ocp55677-crd.yaml")
defer oc.AsAdmin().Run("delete").Args("-f", template, "-n", namespace).Execute()
templateErr := oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(templateErr).NotTo(o.HaveOccurred())
exutil.By("3. Create custom crontab " + crontab + " object")
mycrontabyaml := tmpdir + "/my-ocp55677-crontab.yaml"
mycrontabCMD := fmt.Sprintf(`cat > %v << EOF
apiVersion: "ms.qe.com/v1"
kind: CronTab
metadata:
name: %v
namespace: %v
spec:
cronSpec: "* * * * */5"
image: my-awesome-cron-image`, mycrontabyaml, crontab, namespace)
_, myCrontabCmdErr := exec.Command("bash", "-c", mycrontabCMD).Output()
o.Expect(myCrontabCmdErr).NotTo(o.HaveOccurred())
mycrontabErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", mycrontabyaml).Args().Execute()
o.Expect(mycrontabErr).NotTo(o.HaveOccurred())
exutil.By("4. Check the created crontab :: " + crontab)
crontabOutput, err := oc.WithoutNamespace().AsAdmin().Run("get").Args("crontab", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(crontabOutput).Should(o.ContainSubstring(crontab), crontab+" not created..")
exutil.By("5. Create new custom " + crontabNew + " object with unknown field.")
mycrontabPruneYaml := tmpdir + "/my-ocp55677-prune-crontab.yaml"
mycrontabPruneCMD := fmt.Sprintf(`cat > %v << EOF
apiVersion: "ms.qe.com/v1"
kind: CronTab
metadata:
name: %v
namespace: %v
spec:
cronSpec: "* * * * */5"
image: my-awesome-cron-image
someRandomField: 42`, mycrontabPruneYaml, crontabNew, namespace)
_, myCrontabPruneCmdErr := exec.Command("bash", "-c", mycrontabPruneCMD).Output()
o.Expect(myCrontabPruneCmdErr).NotTo(o.HaveOccurred())
mycrontabNewErr := oc.AsAdmin().WithoutNamespace().Run("create", "--validate=false", "-f", mycrontabPruneYaml).Args().Execute()
o.Expect(mycrontabNewErr).NotTo(o.HaveOccurred())
exutil.By("5. Check the unknown field pruning in " + crontabNew + " crontab object")
crontabOutput, err = oc.WithoutNamespace().AsAdmin().Run("get").Args("crontab", crontabNew, "-n", namespace, "-o", `jsonpath={.spec}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if !strings.Contains(crontabOutput, "someRandomField") {
e2e.Logf("Test case Passed :: Unknown field is pruned crontab object\n :: %v", crontabOutput)
} else {
e2e.Logf("Test case Failed:: Unknown field is not pruned in crontab object\n :: %v", crontabOutput)
}
}) | |||||
test case | openshift/openshift-tests-private | 18126f40-bf4f-43e3-b177-9449e0b8b40e | Author:rgangwar-MicroShiftOnly-ConnectedOnly-High-56229-[Apiserver] Complete Route API compatibility | ['"bufio"', '"context"', '"fmt"', '"os"', '"strings"', '"time"', '"github.com/tidwall/gjson"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-ConnectedOnly-High-56229-[Apiserver] Complete Route API compatibility", func() {
namespace := "test-ocp56229"
routeName := "hello-microshift-ocp56229"
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", namespace, "--ignore-not-found").Execute()
exutil.By("1.Create temporary namespace")
namespaceOutput, err := oc.WithoutNamespace().AsAdmin().Run("create").Args("namespace", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(namespaceOutput).Should(o.ContainSubstring("namespace/"+namespace+" created"), "Failed to create namesapce "+namespace)
exutil.By("2. Create a Route without spec.host and spec.to.kind")
routeYaml := tmpdir + "/hellomicroshift-56229.yaml"
routetmpYaml := `apiVersion: route.openshift.io/v1
kind: Route
metadata:
name: hello-microshift-ocp56229
namespace: test-ocp56229
spec:
to:
kind: ""
name: hello-microshift-ocp56229`
f, err := os.Create(routeYaml)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w := bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", routetmpYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete", "-f", routeYaml).Args().Execute()
routeErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", routeYaml).Args().Execute()
o.Expect(routeErr).NotTo(o.HaveOccurred())
var routeJsonOutput string
var routeType string
routeTypeErr := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 90*time.Second, false, func(cxt context.Context) (bool, error) {
routeOutput, _ := oc.AsAdmin().WithoutNamespace().Run("get").Args("route", routeName, "-n", namespace, "-o", "json").Output()
routeJsonOutput = gjson.Parse(routeOutput).String()
routeType = gjson.Get(routeJsonOutput, `status.ingress.0.conditions.0.type`).String()
if strings.Contains(routeType, "Admitted") {
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(routeTypeErr, routeName+" type is not set Admitted")
routeStatus := gjson.Get(routeJsonOutput, `status.ingress.0.conditions.0.status`).String()
o.Expect(routeStatus).Should(o.ContainSubstring("True"), routeStatus+" status is not set True")
routeHost := gjson.Get(routeJsonOutput, `spec.host`).String()
o.Expect(routeHost).Should(o.ContainSubstring(routeName+"-"+namespace+".apps.example.com"), routeName+" host is not set with default hostname")
routeKind := gjson.Get(routeJsonOutput, `spec.to.kind`).String()
o.Expect(routeKind).Should(o.ContainSubstring("Service"), routeName+" kind type is not set with default value :: Service")
routeWildCardPolicy := gjson.Get(routeJsonOutput, `status.ingress.0.wildcardPolicy`).String()
o.Expect(routeWildCardPolicy).Should(o.ContainSubstring("None"), routeName+" wildcardpolicy is not set with default value :: None")
routeWeight := gjson.Get(routeJsonOutput, `spec.to.weight`).String()
o.Expect(routeWeight).Should(o.ContainSubstring("100"), routeName+" weight is not set with default value :: 100")
e2e.Logf("Route %v created with default host %v and route kind type :: %v, type :: %v with status :: %v and wildcardpolicy :: %v and weight :: %v", routeName, routeHost, routeKind, routeType, routeStatus, routeWildCardPolicy, routeWeight)
exutil.By("3.Check spec.wildcardPolicy can't be change")
routewildpolicyYaml := tmpdir + "/hellomicroshift-56229-wildcard.yaml"
routewildpolicytmpYaml := `apiVersion: route.openshift.io/v1
kind: Route
metadata:
name: hello-microshift-ocp56229
namespace: test-ocp56229
spec:
to:
kind: Service
name: hello-microshift-ocp56229
wildcardPolicy: "Subdomain"`
f, err = os.Create(routewildpolicyYaml)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w = bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", routewildpolicytmpYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
routewildpolicyErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", routewildpolicyYaml, "--server-side", "--force-conflicts").Args().Execute()
o.Expect(routewildpolicyErr).To(o.HaveOccurred())
exutil.By("4.Check weight policy can be changed")
routeWeightYaml := "/tmp/hellomicroshift-56229-weight.yaml"
routeWeighttmpYaml := `apiVersion: route.openshift.io/v1
kind: Route
metadata:
name: hello-microshift-ocp56229
namespace: test-ocp56229
spec:
to:
kind: Service
name: hello-microshift-ocp56229
weight: 10`
f, err = os.Create(routeWeightYaml)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w = bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", routeWeighttmpYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
routeweightErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", routeWeightYaml, "--server-side", "--force-conflicts").Args().Execute()
o.Expect(routeweightErr).NotTo(o.HaveOccurred())
routeWeight, routeErr = oc.AsAdmin().WithoutNamespace().Run("get").Args("route", routeName, "-n", namespace, `-o=jsonpath={.spec.to.weight}`).Output()
o.Expect(routeErr).NotTo(o.HaveOccurred())
o.Expect(routeWeight).Should(o.ContainSubstring("10"), routeName+" weight is not set with default value :: 10")
exutil.By("5. Create ingresss routes")
template := getTestDataFilePath("ocp-56229-ingress.yaml")
defer oc.AsAdmin().Run("delete").Args("-f", template, "-n", namespace).Execute()
templateErr := oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(templateErr).NotTo(o.HaveOccurred())
}) | |||||
test case | openshift/openshift-tests-private | 34bb8bcc-4589-4cff-8c7e-b9fed47817cc | Author:rgangwar-MicroShiftOnly-High-55728-[Apiserver] Clients (including internal clients) must not use an unready Kubernetes apiserver [Disruptive] | ['"bufio"', '"encoding/base64"', '"fmt"', '"os"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-High-55728-[Apiserver] Clients (including internal clients) must not use an unready Kubernetes apiserver [Disruptive]", func() {
// set the varaibles
var (
caseID = "55728"
e2eTestNamespace = "e2e-ushift-apiserver-" + caseID + "-" + exutil.GetRandomString()
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get the clustername")
clusterName, clusterErr := oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "-o", `jsonpath={.clusters[0].name}`).Output()
o.Expect(clusterErr).NotTo(o.HaveOccurred())
e2e.Logf("Cluster Name :: %v", clusterName)
exutil.By("3. Point to the API server referring the cluster name")
apiserverName, apiErr := oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "-o", `jsonpath={.clusters[?(@.name=="`+clusterName+`")].cluster.server}`).Output()
o.Expect(apiErr).NotTo(o.HaveOccurred())
e2e.Logf("Server Name :: %v", apiserverName)
exutil.By("4. Create a secret to hold a token for the default service account.")
saSecretYaml := tmpdir + "/sa-secret-ocp55728.yaml"
saSecrettmpYaml := `apiVersion: v1
kind: Secret
metadata:
name: default-token-ocp55728
annotations:
kubernetes.io/service-account.name: default
type: kubernetes.io/service-account-token`
f, err := os.Create(saSecretYaml)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w := bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", saSecrettmpYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete", "-f", saSecretYaml, "-n", e2eTestNamespace).Args().Execute()
saSecretErr := oc.AsAdmin().WithoutNamespace().Run("apply", "-f", saSecretYaml, "-n", e2eTestNamespace).Args().Execute()
o.Expect(saSecretErr).NotTo(o.HaveOccurred())
exutil.By("4. Get the token value")
token, tokenerr := oc.AsAdmin().WithoutNamespace().Run("get").Args("secret/default-token-ocp55728", "-n", e2eTestNamespace, "-o", `jsonpath={.data.token}`).Output()
o.Expect(tokenerr).NotTo(o.HaveOccurred())
tokenValue, tokenValueErr := base64.StdEncoding.DecodeString(token)
o.Expect(tokenValueErr).NotTo(o.HaveOccurred())
o.Expect(tokenValue).ShouldNot(o.BeEmpty())
exutil.By("5. Restart master node")
masterNode, masterErr := exutil.GetFirstMasterNode(oc)
o.Expect(masterErr).NotTo(o.HaveOccurred())
o.Expect(masterNode).ShouldNot(o.BeEmpty())
defer clusterNodesHealthcheck(oc, 600, tmpdir+"/ocp55728")
_, rebooterr := exutil.DebugNodeWithChroot(oc, masterNode, "shutdown", "-r", "+1", "-t", "30")
o.Expect(rebooterr).NotTo(o.HaveOccurred())
exutil.By("6. Check apiserver readiness msg")
apiserverRetrymsg := apiserverReadinessProbe(string(tokenValue), apiserverName)
o.Expect(apiserverRetrymsg).ShouldNot(o.BeEmpty())
e2e.Logf("Get retry msg from apiserver during master node restart :: %v", apiserverRetrymsg)
nodeHealthErr := clusterNodesHealthcheck(oc, 600, tmpdir+"/ocp55728")
if nodeHealthErr != nil {
e2e.Failf("Cluster nodes health check failed")
}
}) | |||||
test case | openshift/openshift-tests-private | f373b41d-d8da-46d2-85c3-0f97763dd9aa | Author:rgangwar-MicroShiftOnly-Medium-54786-[logging] component name presents in klog headers | ['"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Medium-54786-[logging] component name presents in klog headers", func() {
var (
e2eTestNamespace = "microshift-ocp54786"
components = []string{"kube-controller-manager", "kubelet", "kube-apiserver"}
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift node")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
exutil.By("3. Checking component name presents in klog headers")
for _, comps := range components {
script := `journalctl -u microshift.service|grep -i "microshift.*: ` + comps + `"|tail -1`
masterNodeLogs, checkLogErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNodes[0], []string{"--quiet=true", "--to-namespace=" + e2eTestNamespace}, "bash", "-c", script)
o.Expect(checkLogErr).NotTo(o.HaveOccurred())
count := len(strings.TrimSpace(masterNodeLogs))
if count > 0 {
e2e.Logf("Component name presents in klog headers for :: %v :: %v", comps, masterNodeLogs)
} else {
e2e.Failf("Component name not presents in klog headers for :: %v :: %v", comps, masterNodeLogs)
}
}
}) | |||||
test case | openshift/openshift-tests-private | b899afb6-2ab1-47d7-9602-c4965ae8fa9a | Author:rgangwar-MicroShiftOnly-Medium-62959-[Apiserver] Remove search logic for configuration file [Disruptive] | ['"fmt"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Medium-62959-[Apiserver] Remove search logic for configuration file [Disruptive]", func() {
var (
e2eTestNamespace = "microshift-ocp62959"
chkConfigCmd = `sudo /usr/bin/microshift show-config --mode effective 2>/dev/null | grep -i memoryLimitMB`
valCfg = "180"
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
user = "redhat"
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift vm")
fqdnName := getMicroshiftHostname(oc)
defer func() {
etcdConfigCMD := fmt.Sprintf(`'
configfile=%v
configfilebak=%v
if [ -f $configfilebak ]; then
cp $configfilebak $configfile
rm -f $configfilebak
else
rm -f $configfile
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcdConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
defer func() {
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo rm -f ~/.microshift/config.yaml")
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}()
exutil.By("3. Check default config values for etcd")
mchkConfigdefault, mchkConfigErr := runSSHCommand(fqdnName, user, chkConfigCmd)
o.Expect(mchkConfigErr).NotTo(o.HaveOccurred())
exutil.By("4. Configure the memoryLimitMB field in user config path")
configDir := "~/.microshift"
configFile := "config.yaml"
etcdConfigCMD := fmt.Sprintf(`"mkdir -p %v && touch %v/%v && cat > %v/%v << EOF
etcd:
memoryLimitMB: %v
EOF"`, configDir, configDir, configFile, configDir, configFile, valCfg)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcdConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("5. Check config values for etcd should not change from default values")
mchkConfig, mchkConfigErr := runSSHCommand(fqdnName, user, chkConfigCmd)
o.Expect(mchkConfigErr).NotTo(o.HaveOccurred())
o.Expect(mchkConfig).Should(o.ContainSubstring(mchkConfigdefault))
exutil.By("6. Configure the memoryLimitMB field in default config path")
etcdConfigCMD = fmt.Sprintf(`'
configfile=%v
configfilebak=%v
if [ -f $configfile ]; then
cp $configfile $configfilebak
fi
cat > $configfile << EOF
etcd:
memoryLimitMB: %v
EOF'`, etcConfigYaml, etcConfigYamlbak, valCfg)
_, mchgConfigErr = runSSHCommand(fqdnName, user, "sudo bash -c", etcdConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("7. Check config values for etcd should change from default values")
mchkConfig, mchkConfigErr = runSSHCommand(fqdnName, user, chkConfigCmd)
o.Expect(mchkConfigErr).NotTo(o.HaveOccurred())
o.Expect(mchkConfig).Should(o.ContainSubstring(`memoryLimitMB: ` + valCfg))
}) | |||||
test case | openshift/openshift-tests-private | 46226283-382c-444f-a54d-c4ef9dbf68ae | Author:rgangwar-MicroShiftOnly-Medium-62987-[Apiserver] Remove search logic for data directory [Disruptive] | ['"context"', '"fmt"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Medium-62987-[Apiserver] Remove search logic for data directory [Disruptive]", func() {
var (
e2eTestNamespace = "microshift-ocp62987"
userDataDir = `/root/.microshift/data/`
chkContentUserDatadirCmd = `sudo ls ` + userDataDir
globalDataDir = `/var/lib/microshift/`
chkContentGlobalDatadirCmd = `sudo ls ` + globalDataDir + `resources/`
userDataDirCmd = `sudo mkdir -p ` + userDataDir
globalDataDirDelCmd = `sudo find ` + globalDataDir + `resources/ -mindepth 1 -delete`
userDataDirDelCmd = `sudo rm -rf ` + userDataDir + `*`
user = "redhat"
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift vm")
fqdnName := getMicroshiftHostname(oc)
exutil.By("3. Check user data dir")
// Check if the directory exists
chkUserDatadirCmd := fmt.Sprintf(`"if [ -d %v ]; then echo 'Directory exists'; else echo 'Directory does not exist'; fi"`, userDataDir)
checkDirOutput, checkDirErr := runSSHCommand(fqdnName, user, "sudo bash -c", chkUserDatadirCmd)
o.Expect(checkDirErr).NotTo(o.HaveOccurred())
if strings.Contains(checkDirOutput, "Directory exists") {
// Directory exists, so delete the contents
_, deldirerr := runSSHCommand(fqdnName, user, userDataDirDelCmd)
o.Expect(deldirerr).NotTo(o.HaveOccurred())
chkContentOutput, chkContentErr := runSSHCommand(fqdnName, user, chkContentUserDatadirCmd)
o.Expect(chkContentErr).NotTo(o.HaveOccurred())
o.Expect(strings.TrimSpace(chkContentOutput)).To(o.BeEmpty())
} else {
// Directory does not exist, so create it
_, mkdirerr := runSSHCommand(fqdnName, user, userDataDirCmd)
o.Expect(mkdirerr).NotTo(o.HaveOccurred())
}
exutil.By("4. Check global data dir")
// Check if the directory exists
chkUserGlobalDatadirCmd := fmt.Sprintf(`"if [ -d %v ]; then echo 'Directory exists'; else echo 'Directory does not exist'; fi"`, globalDataDir)
checkGlobalDirOutput, checkGlobalDirErr := runSSHCommand(fqdnName, user, "sudo bash -c", chkUserGlobalDatadirCmd)
o.Expect(checkGlobalDirErr).NotTo(o.HaveOccurred())
if !strings.Contains(checkGlobalDirOutput, "Directory exists") {
e2e.Failf("Globaldatadir %v should exist :: %v", globalDataDir, checkGlobalDirOutput)
}
// Directory exists, so delete the contents it can restore automatically after restart
_, deldirerr := runSSHCommand(fqdnName, user, globalDataDirDelCmd)
o.Expect(deldirerr).NotTo(o.HaveOccurred())
chkContentOutput, chkContentErr := runSSHCommand(fqdnName, user, chkContentGlobalDatadirCmd)
o.Expect(chkContentErr).NotTo(o.HaveOccurred())
o.Expect(strings.TrimSpace(chkContentOutput)).To(o.BeEmpty())
exutil.By("5. Restart Microshift")
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("6. Ensure that userdatadir is empty and globaldatadir is restored after Microshift is restarted")
chkContentOutput, chkContentErr = runSSHCommand(fqdnName, user, chkContentUserDatadirCmd)
o.Expect(chkContentErr).NotTo(o.HaveOccurred())
o.Expect(strings.TrimSpace(chkContentOutput)).To(o.BeEmpty())
e2e.Logf("Userdatadir %v be empty.", userDataDir)
getlogErr := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 200*time.Second, false, func(cxt context.Context) (bool, error) {
chkContentOutput, chkContentErr = runSSHCommand(fqdnName, user, chkContentGlobalDatadirCmd)
if chkContentErr == nil && strings.TrimSpace(chkContentOutput) != "" {
e2e.Logf("Globaldatadir %v not empty, it is restored :: %v", globalDataDir, chkContentOutput)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(getlogErr, fmt.Sprintf("Globaldatadir %v empty, it is not restored :: %v", globalDataDir, chkContentOutput))
}) | |||||
test case | openshift/openshift-tests-private | d458b217-62fc-4333-99af-68ad999031a1 | Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-63099-make logging config more resilient [Disruptive][Slow] | ['"context"', '"fmt"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-63099-make logging config more resilient [Disruptive][Slow]", func() {
var (
e2eTestNamespace = "microshift-ocp63099"
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
user = "redhat"
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift vm")
fqdnName := getMicroshiftHostname(oc)
defer func() {
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
exutil.By("3. Take backup of config file")
etcConfigCMD := fmt.Sprintf(`'configfile=%v; configfilebak=%v; if [ -f $configfile ]; then cp $configfile $configfilebak; fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
logLevels := []string{"Normal", "normal", "NORMAL", "debug", "DEBUG", "Trace", "trace", "TRACE", "TraceAll", "traceall", "TRACEALL"}
for stepn, level := range logLevels {
exutil.By(fmt.Sprintf("%v.1 Configure the logLevel %v in default config path", stepn+4, level))
etcConfigCMD = fmt.Sprintf(`'
configfile=%v
cat > $configfile << EOF
debugging:
logLevel: %v
EOF'`, etcConfigYaml, level)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
unixTimestamp := time.Now().Unix()
exutil.By(fmt.Sprintf("%v.2 Restart Microshift", stepn+4))
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%v.3 Check logLevel should change to %v", stepn+4, level))
chkConfigCmd := fmt.Sprintf(`sudo journalctl -u microshift -b -S @%vs | grep "logLevel: %v"|grep -iv journalctl|tail -1`, unixTimestamp, level)
getlogErr := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
mchkConfig, mchkConfigErr := runSSHCommand(fqdnName, user, chkConfigCmd)
if mchkConfigErr == nil && strings.Contains(mchkConfig, "logLevel: "+level) {
e2e.Logf("LogLevel changed to %v :: %v", level, mchkConfig)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(getlogErr, fmt.Sprintf("LogLevel not changed to %v :: %v", level, mchgConfigErr))
}
}) | |||||
test case | openshift/openshift-tests-private | 4ccb8c98-b77e-49e6-9d21-571e5ea7eb1f | Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-63217-[Apiserver] configurable manifest sources [Disruptive][Slow] | ['"fmt"', '"regexp"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-63217-[Apiserver] configurable manifest sources [Disruptive][Slow]", func() {
var (
e2eTestNamespace = "microshift-ocp63217"
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
tmpManifestPath = "/var/lib/microshift/manifests/manifestocp63217/"
chkConfigCmd = `sudo /usr/bin/microshift show-config --mode effective 2>/dev/null`
user = "redhat"
)
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift vm")
fqdnName := getMicroshiftHostname(oc)
defer func() {
baseName := "busybox-scenario"
numbers := []int{1, 2, 3}
for _, number := range numbers {
ns := fmt.Sprintf("%s%d-ocp63217", baseName, number)
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", ns, "--ignore-not-found").Execute()
}
baseName = "hello-openshift-scenario"
for _, number := range numbers {
ns := fmt.Sprintf("%s%d-ocp63217", baseName, number)
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", ns, "--ignore-not-found").Execute()
}
}()
defer func() {
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
defer func() {
dirCmd := "sudo rm -rf /etc/microshift/manifests/kustomization.yaml /etc/microshift/manifests/busybox.yaml " + tmpManifestPath
_, mchgConfigErr := runSSHCommand(fqdnName, user, dirCmd)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}()
exutil.By("3. Take backup of config file")
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfile ]; then
cp $configfile $configfilebak;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("4. Create tmp manifest path on node")
_, dirErr := runSSHCommand(fqdnName, user, "sudo mkdir -p "+tmpManifestPath)
o.Expect(dirErr).NotTo(o.HaveOccurred())
// set the manifest option value to an empty list should disable loading
exutil.By("5.1 :: Scenario-1 :: Set an empty list value to the manifest option in config")
tmpNamespace := "scenario1-ocp63217"
etcConfigCMD = fmt.Sprintf(`
manifests:
kustomizePaths: []`)
changeMicroshiftConfig(etcConfigCMD, fqdnName, etcConfigYaml)
exutil.By("5.2 :: Scenario-1 :: Create kustomization and deployemnt files")
newSrcFiles := map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
"/etc/microshift/manifests/",
"NAMESPACEVAR",
tmpNamespace,
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
"/etc/microshift/manifests/",
"NAMESPACEVAR",
tmpNamespace,
},
}
addKustomizationToMicroshift(fqdnName, newSrcFiles)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("5.3 :: Scenario-1 :: Check pods after microshift restart")
podsOp, err := getResource(oc, asAdmin, withoutNamespace, "pod", "-n", "busybox-"+tmpNamespace, "-o=jsonpath={.items[*].metadata.name}")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podsOp).To(o.BeEmpty(), "Scenario-1 :: Failed :: Pods are created, manifests are not disabled")
e2e.Logf("Scenario-1 :: Passed :: Pods should not be created, manifests are disabled")
// Setting the manifest option value to a single value should only load manifests from that location
exutil.By("6.1 :: Scenario-2 :: Set a single value to the manifest option in config")
tmpNamespace = "scenario2-ocp63217"
etcConfigCMD = fmt.Sprintf(`
kustomizePaths:
- /etc/microshift/manifests`)
changeMicroshiftConfig(etcConfigCMD, fqdnName, etcConfigYaml)
exutil.By("6.2 :: Scenario-2 :: Create kustomization and deployemnt files")
newSrcFiles = map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
"/etc/microshift/manifests/",
"scenario1-ocp63217",
tmpNamespace,
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
"/etc/microshift/manifests/",
"scenario1-ocp63217",
tmpNamespace,
},
}
addKustomizationToMicroshift(fqdnName, newSrcFiles)
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("6.3 :: Scenario-2 :: Check pods after microshift restart")
podsOutput := getPodsList(oc, "busybox-"+tmpNamespace)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Scenario-2 :: Failed :: Pods are not created, manifests are not loaded from defined location")
e2e.Logf("Scenario-2 :: Passed :: Pods are created, manifests are loaded from defined location :: %s", podsOutput[0])
// Setting the option value to multiple values should load manifests from all of them.
exutil.By("7.1 Scenario-3 :: Set multiple values to the manifest option in config")
etcConfigCMD = fmt.Sprintf(`
manifests:
kustomizePaths:
- /etc/microshift/manifests
- %v`, tmpManifestPath)
changeMicroshiftConfig(etcConfigCMD, fqdnName, etcConfigYaml)
tmpNamespace = "scenario3-ocp63217"
newSrcFiles = map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
"/etc/microshift/manifests/",
"scenario2-ocp63217",
tmpNamespace,
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
"/etc/microshift/manifests/",
"scenario2-ocp63217",
tmpNamespace,
},
"hello-openshift.yaml": {
"microshift-hello-openshift.yaml",
tmpManifestPath,
"NAMESPACEVAR",
tmpNamespace,
},
"kustomization": {
"microshift-hello-openshift-kustomization.yaml",
tmpManifestPath,
"NAMESPACEVAR",
tmpNamespace,
},
}
exutil.By("7.2 :: Scenario-3 :: Create kustomization and deployemnt files")
addKustomizationToMicroshift(fqdnName, newSrcFiles)
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("7.3 Scenario-3 :: Check pods after microshift restart")
podsOutput = getPodsList(oc, "hello-openshift-"+tmpNamespace)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Scenario-3 :: Failed :: Pods are not created, manifests are not loaded from defined location")
podsOutput = getPodsList(oc, "busybox-"+tmpNamespace)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Scenario-3 :: Failed :: Pods are not created, manifests are not loaded from defined location")
e2e.Logf("Scenario-3 :: Passed :: Pods are created, manifests are loaded from defined location :: %s", podsOutput[0])
// If the option includes a manifest path that exists but does not contain a kustomization.yaml file, it should be ignored.
exutil.By("8.1 Scenario-4 :: Set option includes a manifest path that exists but does not contain a kustomization.yaml file")
_, delFileErr := runSSHCommand(fqdnName, user, "sudo rm "+tmpManifestPath+"kustomization.yaml")
o.Expect(delFileErr).NotTo(o.HaveOccurred())
delNsErr := oc.WithoutNamespace().Run("delete").Args("ns", "hello-openshift-scenario3-ocp63217", "--ignore-not-found").Execute()
o.Expect(delNsErr).NotTo(o.HaveOccurred())
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("8.2 Scenario-4 :: Check pods after microshift restart")
podsOp, err = getResource(oc, asAdmin, withoutNamespace, "pod", "-n", "hello-openshift-"+tmpNamespace, "-o=jsonpath={.items[*].metadata.name}")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podsOp).To(o.BeEmpty(), "Scenario-4 :: Failed :: Pods are created, manifests not ignored defined location")
e2e.Logf("Scenario-4 :: Passed :: Pods are not created, manifests ignored defined location :: %s", podsOp)
// If the option includes a manifest path that does not exist, it should be ignored.
exutil.By("9.1 Scenario-5 :: Set option includes a manifest path that does not exists")
_, delDirErr := runSSHCommand(fqdnName, user, "sudo rm -rf "+tmpManifestPath)
o.Expect(delDirErr).NotTo(o.HaveOccurred())
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("9.2 Scenario-5 :: Check pods after microshift restart")
podsOp, err = getResource(oc, asAdmin, withoutNamespace, "pod", "-n", "hello-openshift-"+tmpNamespace, "-o=jsonpath={.items[*].metadata.name}")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podsOp).To(o.BeEmpty(), "Scenario-5 :: Failed :: Pods are created, manifests not ignored defined location")
e2e.Logf("Scenario-5 :: Passed :: Pods are not created, manifests ignored defined location :: %s", podsOp)
// If the option is not specified, the default locations of /etc/microshift/manifests/kustomization.yaml and /usr/lib/microshift/manifests/kustomization.yaml should be loaded
exutil.By("10.1 :: Scenario-6 :: Set the manifest option value to an empty for manifest in config")
etcConfigCMD = fmt.Sprintf(`
manifests:
kustomizePaths:`)
changeMicroshiftConfig(etcConfigCMD, fqdnName, etcConfigYaml)
delNsErr = oc.WithoutNamespace().Run("delete").Args("ns", "busy-scenario3-ocp63217", "--ignore-not-found").Execute()
o.Expect(delNsErr).NotTo(o.HaveOccurred())
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By("10.2 :: Scenario-6 :: Check manifest config")
pattern := `kustomizePaths:\s*\n\s+-\s+/usr/lib/microshift/manifests\s*\n\s+-\s+/usr/lib/microshift/manifests\.d/\*\s*\n\s+-\s+/etc/microshift/manifests\s*\n\s+-\s+/etc/microshift/manifests\.d/\*`
re := regexp.MustCompile(pattern)
mchkConfig, mchkConfigErr := runSSHCommand(fqdnName, user, chkConfigCmd)
o.Expect(mchkConfigErr).NotTo(o.HaveOccurred())
match := re.MatchString(mchkConfig)
if !match {
e2e.Failf("Manifest config not reset to default :: \n" + mchkConfig)
}
exutil.By("10.3 :: Scenario-6 :: Check pods after microshift restart")
podsOutput = getPodsList(oc, "busybox-"+tmpNamespace)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Scenario-6 :: Failed :: Pods are not created, manifests are not set to default")
e2e.Logf("Scenario-6 :: Passed :: Pods should be created, manifests are loaded from default location")
}) | |||||
test case | openshift/openshift-tests-private | 1d26bd52-c16c-4ef0-946c-1acc75b8e5c7 | Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-72334-[Apiserver] Make audit log policy configurable for MicroShift [Disruptive][Slow] | ['"fmt"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-72334-[Apiserver] Make audit log policy configurable for MicroShift [Disruptive][Slow]", func() {
var (
e2eTestNamespace = "microshift-ocp72334-" + exutil.GetRandomString()
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
user = "redhat"
chkConfigCmd = `sudo /usr/bin/microshift show-config --mode effective 2>/dev/null`
defaultProfileCm = "my-test-default-profile-cm"
writeRequestBodiesCm = "my-test-writerequestbodies-profile-cm"
noneProfileCm = "my-test-none-profile-cm"
allRequestBodiesCm = "my-test-allrequestbodies-profile-cm"
auditLogPath = "/var/log/kube-apiserver/audit.log"
writeVerbs = "(create|delete|patch|update)"
getVerbs = "(get|list|watch)"
fqdnName = getMicroshiftHostname(oc)
)
defer func() {
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
exutil.By("1. Prepare for audit profile setting.")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
e2e.Logf("Take backup of config file")
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfile ]; then
cp $configfile $configfilebak;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("2. Set audit profile to Invalid profile")
etcConfigCMD = fmt.Sprintf(`
apiServer:
auditLog:
profile: Unknown`)
changeMicroshiftConfig(etcConfigCMD, fqdnName, etcConfigYaml)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).To(o.HaveOccurred())
getGrepCMD := func(profileCm, namespace, condition, verbs string, logPath string) string {
verbGrepCmd := `""`
if strings.Contains(profileCm, "default") && verbs != `""` {
verbGrepCmd = fmt.Sprintf(`-hE "\"verb\":\"(%s)\",\"user\":.*(requestObject|responseObject)|\"verb\":\"(%s)\",\"user\":.*(requestObject|responseObject)"`, writeVerbs, getVerbs)
} else if strings.Contains(profileCm, "writerequest") || strings.Contains(profileCm, "allrequest") {
verbGrepCmd = fmt.Sprintf(`-hE "\"verb\":\"%s\",\"user\":.*(requestObject|responseObject)"`, verbs)
}
return fmt.Sprintf(`sudo grep -i %s %s | grep -i %s | grep %s | grep %s || true`, profileCm, logPath, namespace, condition, verbGrepCmd)
}
type logCheckStep struct {
desc string
cmd string
conditions string
}
type auditProfile struct {
name string
etcConfig string
logCountCmd string
conditions string
innerSteps []*logCheckStep
}
steps := []*auditProfile{
{
name: "None",
etcConfig: "apiServer:\n auditLog:\n profile: None",
logCountCmd: getGrepCMD(noneProfileCm, e2eTestNamespace, `""`, `""`, auditLogPath),
conditions: "==",
},
{
name: "Default",
etcConfig: "apiServer:\n auditLog:",
innerSteps: []*logCheckStep{
{
desc: "Verify System-Auth logs in profile :: ",
cmd: getGrepCMD(defaultProfileCm, e2eTestNamespace, "-i system:authenticated", `""`, auditLogPath),
conditions: ">",
},
{
desc: "Verify Verb and User logs in profile :: ",
cmd: getGrepCMD(defaultProfileCm, e2eTestNamespace, `""`, getVerbs, auditLogPath),
conditions: "==",
},
{
desc: "Verify default logs in profile :: ",
cmd: getGrepCMD(defaultProfileCm, e2eTestNamespace, `""`, `""`, auditLogPath),
conditions: ">",
},
},
},
{
name: "WriteRequestBodies",
etcConfig: "apiServer:\n auditLog:\n profile: WriteRequestBodies",
innerSteps: []*logCheckStep{
{
desc: "Verify Read logs in profile :: ",
cmd: getGrepCMD(writeRequestBodiesCm, e2eTestNamespace, `""`, getVerbs, auditLogPath),
conditions: "==",
},
{
desc: "Verify Write logs in profile :: ",
cmd: getGrepCMD(writeRequestBodiesCm, e2eTestNamespace, `""`, writeVerbs, auditLogPath),
conditions: ">",
},
},
},
{
name: "AllRequestBodies",
etcConfig: "apiServer:\n auditLog:\n profile: AllRequestBodies",
conditions: ">",
innerSteps: []*logCheckStep{
{
desc: "Verify Read logs in profile :: ",
cmd: getGrepCMD(allRequestBodiesCm, e2eTestNamespace, `""`, getVerbs, auditLogPath),
conditions: ">",
},
{
desc: "Verify Write logs in profile :: ",
cmd: getGrepCMD(allRequestBodiesCm, e2eTestNamespace, `""`, writeVerbs, auditLogPath),
conditions: ">",
},
},
},
}
i := 2
for _, step := range steps {
exutil.By(fmt.Sprintf("%d.1: Set Microshift Audit profile :: %s", i+1, step.name))
changeMicroshiftConfig(step.etcConfig, fqdnName, etcConfigYaml)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%d.2: Verify Microshift profile :: %s", i+1, step.name))
configOutput, configErr := getMicroshiftConfig(fqdnName, chkConfigCmd, "apiServer.auditLog.profile")
exutil.AssertWaitPollNoErr(configErr, fmt.Sprintf("Failed to verify Microshift config: %v", configErr))
o.Expect(configOutput).To(o.ContainSubstring(step.name))
exutil.By(fmt.Sprintf("%d.3: Verify Microshift audit logs :: %s", i+1, step.name))
err := oc.AsAdmin().WithoutNamespace().Run("create").Args("cm", fmt.Sprintf("my-test-%s-profile-cm", strings.ToLower(strings.ReplaceAll(step.name, " ", "-"))), "-n", e2eTestNamespace, "--from-literal=key=value").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("cm", fmt.Sprintf("my-test-%s-profile-cm", strings.ToLower(strings.ReplaceAll(step.name, " ", "-"))), "-n", e2eTestNamespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
j := 3
for _, innerStep := range step.innerSteps {
exutil.By(fmt.Sprintf("%d.%d: %s%s", i+1, j+1, innerStep.desc, step.name))
eventLogs, eventCount, logErr := verifyMicroshiftLogs(fqdnName, innerStep.cmd, innerStep.conditions)
exutil.AssertWaitPollNoErr(logErr, fmt.Sprintf("Failed to verify Microshift audit logs: %v :: %s :: %v", logErr, eventLogs, eventCount))
o.Expect(eventCount).To(o.BeNumerically(innerStep.conditions, 0))
j++
}
i++
}
}) | |||||
test case | openshift/openshift-tests-private | f73f4b93-bd1e-4222-88d7-68997cf90b72 | Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-72340-[Apiserver] Microshift Audit Log File Rotation [Disruptive][Slow] | ['"context"', '"fmt"', '"os/exec"', '"regexp"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-72340-[Apiserver] Microshift Audit Log File Rotation [Disruptive][Slow]", func() {
var (
e2eTestNamespace = "microshift-ocp72340-" + exutil.GetRandomString()
etcConfigYaml = "/etc/microshift/config.yaml"
etcConfigYamlbak = "/etc/microshift/config.yaml.bak"
user = "redhat"
chkConfigCmd = `sudo /usr/bin/microshift show-config --mode effective 2>/dev/null`
tmpdir = "/tmp/" + e2eTestNamespace
sosReportCmd = `sudo microshift-sos-report --tmp-dir ` + tmpdir
newAuditlogPath = "/home/redhat/kube-apiserver"
oldAuditlogPath = "/var/log/kube-apiserver"
fqdnName = getMicroshiftHostname(oc)
)
defer runSSHCommand(fqdnName, user, "sudo rm -rf ", tmpdir)
_, cmdErr := runSSHCommand(fqdnName, user, "sudo mkdir -p "+tmpdir)
o.Expect(cmdErr).NotTo(o.HaveOccurred())
defer func() {
e2e.Logf("Recovering audit log path")
clearScript := fmt.Sprintf(`'oldPath=%s;
newPath=%s;
if [ -d $newPath ]; then
sudo rm -rf -- $oldPath;
sudo rm -rf -- $newPath;
fi'`, oldAuditlogPath, newAuditlogPath)
_, cmdErr := runSSHCommand(fqdnName, user, "sudo bash -c", clearScript)
o.Expect(cmdErr).NotTo(o.HaveOccurred())
// adding to avoid race conditions
time.Sleep(100 * time.Millisecond)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
defer func() {
e2e.Logf("Recovering microshift config yaml")
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
exutil.By("1. Prepare for audit profile setting.")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
e2e.Logf("Take backup of config file")
etcConfigCMD := fmt.Sprintf(`'configfile=%v;
configfilebak=%v;
if [ -f $configfile ]; then
cp $configfile $configfilebak;
fi'`, etcConfigYaml, etcConfigYamlbak)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
exutil.By("2. Check Micoroshift log rotation default values")
configOutput, configErr := getMicroshiftConfig(fqdnName, chkConfigCmd, "apiServer.auditLog")
exutil.AssertWaitPollNoErr(configErr, fmt.Sprintf("Failed to verify Microshift config: %v", configErr))
o.Expect(configOutput).To(o.ContainSubstring(`"maxFileAge":0,"maxFileSize":200,"maxFiles":10,"profile":"Default"`))
exutil.By("3. Set audit profile to Invalid profile")
etcConfigInval := "apiServer:\n auditLog:\n maxFileAge: inval\n maxFileSize: invali\n maxFiles: inval\n"
changeMicroshiftConfig(etcConfigInval, fqdnName, etcConfigYaml)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).To(o.HaveOccurred())
exutil.By("4. Verify Log rotation values and size")
etcConfig := "apiServer:\n auditLog:\n maxFileAge: 1\n maxFileSize: 2\n maxFiles: 2\n profile: AllRequestBodies"
changeMicroshiftConfig(etcConfig, fqdnName, etcConfigYaml)
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
configOutput, configErr = getMicroshiftConfig(fqdnName, chkConfigCmd, "apiServer.auditLog")
exutil.AssertWaitPollNoErr(configErr, fmt.Sprintf("Failed to verify Microshift config: %v", configErr))
o.Expect(configOutput).To(o.ContainSubstring(`"maxFileAge":1,"maxFileSize":2,"maxFiles":2,"profile":"AllRequestBodies"`))
mstatusErr := wait.PollUntilContextTimeout(context.Background(), 6*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
// Check audit log files in /var/log/kube-apiserver/ directory
checkAuditLogsCmd := "sudo ls -ltrh /var/log/kube-apiserver/"
filesOutput, err := runSSHCommand(fqdnName, user, checkAuditLogsCmd)
if err != nil {
return false, nil
}
// Check if there are two backup files of size 2M and audit.log is correctly managed
lines := strings.Split(string(filesOutput), "\n")
backupCount := 0
for _, line := range lines {
if strings.Contains(line, "audit-") {
fields := strings.Fields(line)
if len(fields) >= 5 && fields[4] == "2.0M" {
backupCount++
}
}
}
if backupCount != 2 {
oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", "-A").Execute()
return false, nil
}
e2e.Logf("Verification successful: Audit log configuration and files are as expected")
return true, nil
})
exutil.AssertWaitPollNoErr(mstatusErr, fmt.Sprintf("Failed to verify Microshift audit logs: %s", mstatusErr))
exutil.By("5. Verify Audit log file storage location path dedicated volume")
_, stopErr := runSSHCommand(fqdnName, user, "sudo systemctl stop microshift")
o.Expect(stopErr).NotTo(o.HaveOccurred())
e2e.Logf("Move kube-apiserver log")
_, moveErr := runSSHCommand(fqdnName, user, "sudo mv /var/log/kube-apiserver ~/")
o.Expect(moveErr).NotTo(o.HaveOccurred())
e2e.Logf("Create symlink for audit logs")
_, symLinkErr := runSSHCommand(fqdnName, user, "sudo ln -s ~/kube-apiserver /var/log/kube-apiserver")
o.Expect(symLinkErr).NotTo(o.HaveOccurred())
e2e.Logf("Restart Microshift")
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
e2e.Logf("Gather SOS report logs")
sosreportStatus := gatherSosreports(fqdnName, user, sosReportCmd, tmpdir)
// Define the regular expression pattern to extract the file name
re := regexp.MustCompile(`(/[a-zA-Z0-9/-]+/sosreport-[a-zA-Z0-9-]+\.tar\.xz)`)
match := re.FindStringSubmatch(sosreportStatus)
if len(match) > 1 {
e2e.Logf("File name:", match[1])
} else {
e2e.Failf("File name not found in output")
}
e2e.Logf("Untart SOS report logs")
_, tarSosErr := runSSHCommand(fqdnName, user, "sudo tar -vxf "+match[1]+" -C "+tmpdir)
o.Expect(tarSosErr).NotTo(o.HaveOccurred())
e2e.Logf("Compare SOS report logs")
var sosOutput1 string
var sosOutput2 string
mSosErr := wait.PollUntilContextTimeout(context.Background(), 6*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
sosOutput1, _ = runSSHCommand(fqdnName, user, `sudo find `+tmpdir+` -type l -name kube-apiserver -exec sh -c 'find $(readlink -f {}) -maxdepth 1 -type f | wc -l' \;|tr -d '\n'`)
sosOutput2, _ = runSSHCommand(fqdnName, user, `sudo find `+tmpdir+` -type d -name kube-apiserver -exec ls -ltrh {} \;|grep -v total|wc -l|tr -d '\n'`)
// Compare the count of both symbolik link and actual path
if sosOutput1 != "" && sosOutput2 != "" && sosOutput1 == sosOutput2 {
e2e.Logf("Both storage paths are identical.")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(mstatusErr, fmt.Sprintf("Both storage paths are not identical :: %v. %s::%s", mSosErr, sosOutput1, sosOutput2))
}) | |||||
test case | openshift/openshift-tests-private | 54401eb4-9654-4694-8850-5d23c14aa109 | Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-76468-[Apiserver] Drop-in configuration directory [Disruptive] | ['"fmt"', '"path/filepath"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver_microshift.go | g.It("Author:rgangwar-MicroShiftOnly-Longduration-NonPreRelease-Medium-76468-[Apiserver] Drop-in configuration directory [Disruptive]", func() {
var (
e2eTestNamespace = "microshift-ocp76468"
nsString = "NAMESPACEVAR"
nsBaseApp = "base-app-ocp76468"
nsDevApp = "dev-app-ocp76468"
nsPatchesApp = "patches-app-ocp76468"
user = "redhat"
basePath = "/etc/microshift"
configDir = filepath.Join(basePath, "config.d")
configFiles = []string{
"config.yaml",
"10-kustomize.yaml",
"20-kustomize.yaml",
"10-san.yaml",
"20-san.yaml",
"10-kubelet.yaml",
"20-kubelet.yaml",
}
// Manifest paths
tmpManifestPath = []string{
filepath.Join(basePath, "manifests.d/my-app/base/"),
filepath.Join(basePath, "manifests.d/my-app/dev/"),
filepath.Join(basePath, "manifests.d/my-app/dev/patches/"),
}
)
var etcConfigYaml []string
for _, file := range configFiles {
if file == "config.yaml" {
etcConfigYaml = append(etcConfigYaml, filepath.Join(basePath, file))
} else {
etcConfigYaml = append(etcConfigYaml, filepath.Join(configDir, file))
}
}
var etcConfigYamlbak []string
for _, file := range configFiles {
if file == "config.yaml" {
etcConfigYamlbak = append(etcConfigYamlbak, filepath.Join(basePath, file+".bak"))
} else {
etcConfigYamlbak = append(etcConfigYamlbak, filepath.Join(configDir, file+".bak"))
}
}
exutil.By("1. Create new namespace for the scenario")
oc.CreateSpecifiedNamespaceAsAdmin(e2eTestNamespace)
defer oc.DeleteSpecifiedNamespaceAsAdmin(e2eTestNamespace)
exutil.By("2. Get microshift VM hostname")
fqdnName := getMicroshiftHostname(oc)
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", "hello-openshift-dev-app-ocp76468", "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", "busybox-base-app-ocp76468", "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", "busybox-patches-app-ocp76468", "--ignore-not-found").Execute()
}()
// Loop for restoring configs and cleaning up manifests after test completion
defer func() {
for i := range etcConfigYaml {
etcConfigCMD := fmt.Sprintf(
`'configfile=%v; configfilebak=%v;
if [ -f $configfilebak ]; then
cp $configfilebak $configfile;
rm -f $configfilebak;
else
rm -f $configfile;
fi'`,
etcConfigYaml[i], etcConfigYamlbak[i],
)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfigCMD)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}
for i := range tmpManifestPath {
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo rm -rf "+tmpManifestPath[i])
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
}()
// Loop for backing up config files
exutil.By("3. Backup existing config files")
for i := range etcConfigYaml {
etcConfig := fmt.Sprintf(
`'configfile=%v; configfilebak=%v;
if [ -f $configfile ]; then
cp $configfile $configfilebak;
fi'`,
etcConfigYaml[i],
etcConfigYamlbak[i],
)
_, mchgConfigErr := runSSHCommand(fqdnName, user, "sudo bash -c", etcConfig)
o.Expect(mchgConfigErr).NotTo(o.HaveOccurred())
}
// Create manifest paths for the new configurations
exutil.By("4. Create tmp manifest path on the node")
for i := range tmpManifestPath {
_, dirErr := runSSHCommand(fqdnName, user, "sudo mkdir -p "+tmpManifestPath[i])
o.Expect(dirErr).NotTo(o.HaveOccurred())
}
// Set glob path values to the manifest option in config
exutil.By("4.1 Scenario1 :: Set glob path values to the manifest option in config 10-kustomization.yaml")
etcConfig := `
manifests:
kustomizePaths:
- /etc/microshift/manifests.d/my-app/*/`
changeMicroshiftConfig(etcConfig, fqdnName, etcConfigYaml[1])
// Create kustomization and deployment files
newSrcFiles := map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
tmpManifestPath[0],
nsString,
nsBaseApp,
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
tmpManifestPath[0],
nsString,
nsBaseApp,
},
"hello-openshift.yaml": {
"microshift-hello-openshift.yaml",
tmpManifestPath[1],
nsString,
nsDevApp,
},
"kustomization": {
"microshift-hello-openshift-kustomization.yaml",
tmpManifestPath[1],
nsString,
nsDevApp,
},
}
exutil.By("4.2 Create kustomization and deployment files")
addKustomizationToMicroshift(fqdnName, newSrcFiles)
restartErr := restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
// Validate pods after microshift restart
exutil.By("4.3 Check pods after microshift restart")
podsOutput := getPodsList(oc, "hello-openshift-"+nsDevApp)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Test case Scenario1 :: Failed :: Pods are not created, manifests are not loaded from defined location")
podsOutput = getPodsList(oc, "busybox-"+nsBaseApp)
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Test case Scenario1 :: Failed :: Pods are not created, manifests are not loaded from defined location")
e2e.Logf("Test case Scenario1 :: Passed :: Pods are created, manifests are loaded from defined location :: %s", podsOutput[0])
exutil.By("4.4 Scenario2 :: Set glob path values to the manifest option in config 20-kustomization.yaml")
etcConfig = `
manifests:
kustomizePaths:
- /etc/microshift/manifests.d/my-app/*/patches/`
changeMicroshiftConfig(etcConfig, fqdnName, etcConfigYaml[2])
// Create kustomization and deployment files
newSrcFilesPatches := map[string][]string{
"busybox.yaml": {
"microshift-busybox-deployment.yaml",
tmpManifestPath[2],
nsBaseApp,
nsPatchesApp,
},
"kustomization.yaml": {
"microshift-busybox-kustomization.yaml",
tmpManifestPath[2],
nsBaseApp,
nsPatchesApp,
},
}
exutil.By("4.5 Create kustomization and deployment files")
addKustomizationToMicroshift(fqdnName, newSrcFilesPatches)
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
// Validate pods after microshift restart
exutil.By("4.6 Check pods after microshift restart")
podsOutput = getPodsList(oc, "busybox-patches-app-ocp76468")
o.Expect(podsOutput[0]).NotTo(o.BeEmpty(), "Test case Scenario1 :: Failed :: Pods are not created, manifests are not loaded from defined location")
e2e.Logf("Test case Scenario2 :: Passed :: Pods are created, manifests are loaded from defined location :: %s", podsOutput[0])
exutil.By("4.7 Scenario3 :: Set path values to the apiserver option in config 10-san.yaml and 20-san.yaml")
san10Content := `
apiServer:
subjectAltNames:
- test.api.com`
changeMicroshiftConfig(san10Content, fqdnName, etcConfigYaml[3])
san20Content := `
apiServer:
subjectAltNames:
- hostZ.api.com`
changeMicroshiftConfig(san20Content, fqdnName, etcConfigYaml[4])
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
validateMicroshiftConfig(fqdnName, user, `subjectAltNames:\n\s+-\s+hostZ\.api\.com`)
e2e.Logf("Test case Scenario3 :: Passed :: San configs are not merged together, san with higher numbers take priority")
exutil.By("4.7 Scenario4 :: Set path values to the kubelet option in config 10-kubelet.yaml and 20-kubelet.yaml")
kubeletConfig := `
kubelet:
another_setting1: True`
changeMicroshiftConfig(kubeletConfig, fqdnName, etcConfigYaml[0])
kubelet10Content := `
kubelet:
another_setting2: True`
changeMicroshiftConfig(kubelet10Content, fqdnName, etcConfigYaml[5])
kubelet20Content := `
kubelet:
another_setting3: True`
changeMicroshiftConfig(kubelet20Content, fqdnName, etcConfigYaml[6])
restartErr = restartMicroshift(fqdnName)
o.Expect(restartErr).NotTo(o.HaveOccurred())
validateMicroshiftConfig(fqdnName, user, `kubelet:\n\s+another_setting1:\s+true\n\s+another_setting2:\s+true\n\s+another_setting3:\s+true`)
e2e.Logf("Test case Scenario4 :: Passed :: kubelete configs are merged together")
}) | |||||
test | openshift/openshift-tests-private | 973d3b59-e83c-4744-8a53-ebbbd3715c63 | apiserver | import (
"bufio"
"bytes"
"context"
"crypto/tls"
"encoding/base64"
"encoding/json"
"fmt"
"io/ioutil"
"math/rand"
"net/http"
"net/url"
"os"
"os/exec"
"path/filepath"
"reflect"
"regexp"
"strconv"
"strings"
"time"
"github.com/openshift/openshift-tests-private/test/extended/util/architecture"
"k8s.io/apimachinery/pkg/util/wait"
g "github.com/onsi/ginkgo/v2"
o "github.com/onsi/gomega"
"github.com/tidwall/gjson"
exutil "github.com/openshift/openshift-tests-private/test/extended/util"
logger "github.com/openshift/openshift-tests-private/test/extended/util/logext"
e2e "k8s.io/kubernetes/test/e2e/framework"
) | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | package apiserverauth
import (
"bufio"
"bytes"
"context"
"crypto/tls"
"encoding/base64"
"encoding/json"
"fmt"
"io/ioutil"
"math/rand"
"net/http"
"net/url"
"os"
"os/exec"
"path/filepath"
"reflect"
"regexp"
"strconv"
"strings"
"time"
"github.com/openshift/openshift-tests-private/test/extended/util/architecture"
"k8s.io/apimachinery/pkg/util/wait"
g "github.com/onsi/ginkgo/v2"
o "github.com/onsi/gomega"
"github.com/tidwall/gjson"
exutil "github.com/openshift/openshift-tests-private/test/extended/util"
logger "github.com/openshift/openshift-tests-private/test/extended/util/logext"
e2e "k8s.io/kubernetes/test/e2e/framework"
)
var _ = g.Describe("[sig-api-machinery] API_Server", func() {
defer g.GinkgoRecover()
var oc = exutil.NewCLIWithoutNamespace("default")
var tmpdir string
g.JustBeforeEach(func() {
tmpdir = "/tmp/-OCP-apisever-cases-" + exutil.GetRandomString() + "/"
err := os.MkdirAll(tmpdir, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("The cluster should be healthy before running case.")
errSanity := clusterSanityCheck(oc)
if errSanity != nil {
e2e.Failf("Cluster health check failed before running case :: %s ", errSanity)
}
})
g.JustAfterEach(func() {
os.RemoveAll(tmpdir)
logger.Infof("test dir %s is cleaned up", tmpdir)
})
// author: [email protected]
g.It("Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-32383-bug 1793694 init container setup should have the proper securityContext", func() {
checkItems := []struct {
namespace string
container string
}{
{
namespace: "openshift-kube-apiserver",
container: "kube-apiserver",
},
{
namespace: "openshift-apiserver",
container: "openshift-apiserver",
},
}
for _, checkItem := range checkItems {
exutil.By("Get one pod name of " + checkItem.namespace)
e2e.Logf("namespace is :%s", checkItem.namespace)
podName, err := oc.AsAdmin().Run("get").Args("-n", checkItem.namespace, "pods", "-l apiserver", "-o=jsonpath={.items[0].metadata.name}").Output()
if err != nil {
e2e.Failf("Failed to get kube-apiserver pod name and returned error: %v", err)
}
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Get the kube-apiserver pod name: %s", podName)
exutil.By("Get privileged value of container " + checkItem.container + " of pod " + podName)
jsonpath := "-o=jsonpath={range .spec.containers[?(@.name==\"" + checkItem.container + "\")]}{.securityContext.privileged}"
msg, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", podName, jsonpath, "-n", checkItem.namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(msg).To(o.ContainSubstring("true"))
e2e.Logf("#### privileged value: %s ####", msg)
exutil.By("Get privileged value of initcontainer of pod " + podName)
jsonpath = "-o=jsonpath={.spec.initContainers[].securityContext.privileged}"
msg, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", podName, jsonpath, "-n", checkItem.namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(msg).To(o.ContainSubstring("true"))
e2e.Logf("#### privileged value: %s ####", msg)
}
})
// author: [email protected]
// It is destructive case, will make kube-apiserver roll out, so adding [Disruptive]. One rollout costs about 25mins, so adding [Slow]
// If the case duration is greater than 10 minutes and is executed in serial (labelled Serial or Disruptive), add Longduration
g.It("Author:xxia-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-25806-V-CM.03-V-CM.04-Force encryption key rotation for etcd datastore [Slow][Disruptive]", func() {
// only run this case in Etcd Encryption On cluster
exutil.By("1.) Check if cluster is Etcd Encryption On")
encryptionType, err := oc.WithoutNamespace().Run("get").Args("apiserver/cluster", "-o=jsonpath={.spec.encryption.type}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if encryptionType != "aescbc" && encryptionType != "aesgcm" {
g.Skip("The cluster is Etcd Encryption Off, this case intentionally runs nothing")
}
e2e.Logf("Etcd Encryption with type %s is on!", encryptionType)
exutil.By("2. Get encryption prefix")
oasEncValPrefix1, err := GetEncryptionPrefix(oc, "/openshift.io/routes")
exutil.AssertWaitPollNoErr(err, "fail to get encryption prefix for key routes ")
e2e.Logf("openshift-apiserver resource encrypted value prefix before test is %s", oasEncValPrefix1)
kasEncValPrefix1, err1 := GetEncryptionPrefix(oc, "/kubernetes.io/secrets")
exutil.AssertWaitPollNoErr(err1, "fail to get encryption prefix for key secrets ")
e2e.Logf("kube-apiserver resource encrypted value prefix before test is %s", kasEncValPrefix1)
oasEncNumber, err2 := GetEncryptionKeyNumber(oc, `encryption-key-openshift-apiserver-[^ ]*`)
o.Expect(err2).NotTo(o.HaveOccurred())
kasEncNumber, err3 := GetEncryptionKeyNumber(oc, `encryption-key-openshift-kube-apiserver-[^ ]*`)
o.Expect(err3).NotTo(o.HaveOccurred())
t := time.Now().Format(time.RFC3339)
patchYamlToRestore := `[{"op":"replace","path":"/spec/unsupportedConfigOverrides","value":null}]`
// Below cannot use the patch format "op":"replace" due to it is uncertain
// whether it is `unsupportedConfigOverrides: null`
// or the unsupportedConfigOverrides is not existent
patchYaml := `
spec:
unsupportedConfigOverrides:
encryption:
reason: force OAS rotation ` + t
for i, kind := range []string{"openshiftapiserver", "kubeapiserver"} {
defer func() {
e2e.Logf("Restoring %s/cluster's spec", kind)
err := oc.WithoutNamespace().Run("patch").Args(kind, "cluster", "--type=json", "-p", patchYamlToRestore).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
exutil.By(fmt.Sprintf("3.%d) Forcing %s encryption", i+1, kind))
err := oc.WithoutNamespace().Run("patch").Args(kind, "cluster", "--type=merge", "-p", patchYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}
newOASEncSecretName := "encryption-key-openshift-apiserver-" + strconv.Itoa(oasEncNumber+1)
newKASEncSecretName := "encryption-key-openshift-kube-apiserver-" + strconv.Itoa(kasEncNumber+1)
exutil.By("4. Check the new encryption key secrets appear")
errKey := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 120*time.Second, false, func(cxt context.Context) (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("secrets", newOASEncSecretName, newKASEncSecretName, "-n", "openshift-config-managed").Output()
if err != nil {
e2e.Logf("Fail to get new encryption key secrets, error: %s. Trying again", err)
return false, nil
}
e2e.Logf("Got new encryption key secrets:\n%s", output)
return true, nil
})
// Print openshift-apiserver and kube-apiserver secrets for debugging if time out
errOAS := oc.WithoutNamespace().Run("get").Args("secret", "-n", "openshift-config-managed", "-l", `encryption.apiserver.operator.openshift.io/component=openshift-apiserver`).Execute()
o.Expect(errOAS).NotTo(o.HaveOccurred())
errKAS := oc.WithoutNamespace().Run("get").Args("secret", "-n", "openshift-config-managed", "-l", `encryption.apiserver.operator.openshift.io/component=openshift-kube-apiserver`).Execute()
o.Expect(errKAS).NotTo(o.HaveOccurred())
exutil.AssertWaitPollNoErr(errKey, fmt.Sprintf("new encryption key secrets %s, %s not found", newOASEncSecretName, newKASEncSecretName))
exutil.By("5. Waiting for the force encryption completion")
// Only need to check kubeapiserver because kubeapiserver takes more time.
var completed bool
completed, err = WaitEncryptionKeyMigration(oc, newKASEncSecretName)
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("saw all migrated-resources for %s", newKASEncSecretName))
o.Expect(completed).Should(o.Equal(true))
var oasEncValPrefix2, kasEncValPrefix2 string
exutil.By("6. Get encryption prefix after force encryption completed")
oasEncValPrefix2, err = GetEncryptionPrefix(oc, "/openshift.io/routes")
exutil.AssertWaitPollNoErr(err, "fail to get encryption prefix for key routes ")
e2e.Logf("openshift-apiserver resource encrypted value prefix after test is %s", oasEncValPrefix2)
kasEncValPrefix2, err = GetEncryptionPrefix(oc, "/kubernetes.io/secrets")
exutil.AssertWaitPollNoErr(err, "fail to get encryption prefix for key secrets ")
e2e.Logf("kube-apiserver resource encrypted value prefix after test is %s", kasEncValPrefix2)
o.Expect(oasEncValPrefix2).Should(o.ContainSubstring(fmt.Sprintf("k8s:enc:%s:v1", encryptionType)))
o.Expect(kasEncValPrefix2).Should(o.ContainSubstring(fmt.Sprintf("k8s:enc:%s:v1", encryptionType)))
o.Expect(oasEncValPrefix2).NotTo(o.Equal(oasEncValPrefix1))
o.Expect(kasEncValPrefix2).NotTo(o.Equal(kasEncValPrefix1))
})
// author: [email protected]
// It is destructive case, will make kube-apiserver roll out, so adding [Disruptive]. One rollout costs about 25mins, so adding [Slow]
// If the case duration is greater than 10 minutes and is executed in serial (labelled Serial or Disruptive), add Longduration
g.It("Author:xxia-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-25811-V-CM.03-V-CM.04-Etcd encrypted cluster could self-recover when related encryption configuration is deleted [Slow][Disruptive]", func() {
// only run this case in Etcd Encryption On cluster
exutil.By("1.) Check if cluster is Etcd Encryption On")
encryptionType, err := oc.WithoutNamespace().Run("get").Args("apiserver/cluster", "-o=jsonpath={.spec.encryption.type}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if encryptionType != "aescbc" && encryptionType != "aesgcm" {
g.Skip("The cluster is Etcd Encryption Off, this case intentionally runs nothing")
}
e2e.Logf("Etcd Encryption with type %s is on!", encryptionType)
uidsOld, err := oc.WithoutNamespace().Run("get").Args("secret", "encryption-config-openshift-apiserver", "encryption-config-openshift-kube-apiserver", "-n", "openshift-config-managed", `-o=jsonpath={.items[*].metadata.uid}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2.) Delete secrets encryption-config-* in openshift-config-managed")
for _, item := range []string{"encryption-config-openshift-apiserver", "encryption-config-openshift-kube-apiserver"} {
e2e.Logf("Remove finalizers from secret %s in openshift-config-managed", item)
err := oc.WithoutNamespace().Run("patch").Args("secret", item, "-n", "openshift-config-managed", `-p={"metadata":{"finalizers":null}}`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Delete secret %s in openshift-config-managed", item)
err = oc.WithoutNamespace().Run("delete").Args("secret", item, "-n", "openshift-config-managed").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}
uidsOldSlice := strings.Split(uidsOld, " ")
e2e.Logf("uidsOldSlice = %s", uidsOldSlice)
errSecret := wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
uidsNew, err := oc.WithoutNamespace().Run("get").Args("secret", "encryption-config-openshift-apiserver", "encryption-config-openshift-kube-apiserver", "-n", "openshift-config-managed", `-o=jsonpath={.items[*].metadata.uid}`).Output()
if err != nil {
e2e.Logf("Fail to get new encryption-config-* secrets, error: %s. Trying again", err)
return false, nil
}
uidsNewSlice := strings.Split(uidsNew, " ")
e2e.Logf("uidsNewSlice = %s", uidsNewSlice)
if uidsNewSlice[0] != uidsOldSlice[0] && uidsNewSlice[1] != uidsOldSlice[1] {
e2e.Logf("Recreated secrets encryption-config-* in openshift-config-managed appeared")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(errSecret, "do not see recreated secrets encryption-config in openshift-config-managed")
oasEncNumber, err := GetEncryptionKeyNumber(oc, `encryption-key-openshift-apiserver-[^ ]*`)
o.Expect(err).NotTo(o.HaveOccurred())
kasEncNumber, err1 := GetEncryptionKeyNumber(oc, `encryption-key-openshift-kube-apiserver-[^ ]*`)
o.Expect(err1).NotTo(o.HaveOccurred())
oldOASEncSecretName := "encryption-key-openshift-apiserver-" + strconv.Itoa(oasEncNumber)
oldKASEncSecretName := "encryption-key-openshift-kube-apiserver-" + strconv.Itoa(kasEncNumber)
exutil.By("3.) Delete secrets encryption-key-* in openshift-config-managed")
for _, item := range []string{oldOASEncSecretName, oldKASEncSecretName} {
e2e.Logf("Remove finalizers from key %s in openshift-config-managed", item)
err := oc.WithoutNamespace().Run("patch").Args("secret", item, "-n", "openshift-config-managed", `-p={"metadata":{"finalizers":null}}`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Delete secret %s in openshift-config-managed", item)
err = oc.WithoutNamespace().Run("delete").Args("secret", item, "-n", "openshift-config-managed").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}
newOASEncSecretName := "encryption-key-openshift-apiserver-" + strconv.Itoa(oasEncNumber+1)
newKASEncSecretName := "encryption-key-openshift-kube-apiserver-" + strconv.Itoa(kasEncNumber+1)
exutil.By("4.) Check the new encryption key secrets appear")
err = wait.PollUntilContextTimeout(context.Background(), 6*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("secrets", newOASEncSecretName, newKASEncSecretName, "-n", "openshift-config-managed").Output()
if err != nil {
e2e.Logf("Fail to get new encryption-key-* secrets, error: %s. Trying again", err)
return false, nil
}
e2e.Logf("Got new encryption-key-* secrets:\n%s", output)
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("new encryption key secrets %s, %s not found", newOASEncSecretName, newKASEncSecretName))
completed, errOAS := WaitEncryptionKeyMigration(oc, newOASEncSecretName)
exutil.AssertWaitPollNoErr(errOAS, fmt.Sprintf("saw all migrated-resources for %s", newOASEncSecretName))
o.Expect(completed).Should(o.Equal(true))
completed, errKas := WaitEncryptionKeyMigration(oc, newKASEncSecretName)
exutil.AssertWaitPollNoErr(errKas, fmt.Sprintf("saw all migrated-resources for %s", newKASEncSecretName))
o.Expect(completed).Should(o.Equal(true))
})
// author: [email protected]
// It is destructive case, will make openshift-kube-apiserver and openshift-apiserver namespaces deleted, so adding [Disruptive].
// In test the recovery costs about 22mins in max, so adding [Slow]
// If the case duration is greater than 10 minutes and is executed in serial (labelled Serial or Disruptive), add Longduration
g.It("Author:xxia-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-36801-V-CM.03-V-CM.04-Etcd encrypted cluster could self-recover when related encryption namespaces are deleted [Slow][Disruptive]", func() {
// only run this case in Etcd Encryption On cluster
exutil.By("1.) Check if cluster is Etcd Encryption On")
encryptionType, err := oc.WithoutNamespace().Run("get").Args("apiserver/cluster", "-o=jsonpath={.spec.encryption.type}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if encryptionType != "aescbc" && encryptionType != "aesgcm" {
g.Skip("The cluster is Etcd Encryption Off, this case intentionally runs nothing")
}
e2e.Logf("Etcd Encryption with type %s is on!", encryptionType)
exutil.By("2.) Remove finalizers from secrets of apiservers")
jsonPath := `{.items[?(@.metadata.finalizers[0]=="encryption.apiserver.operator.openshift.io/deletion-protection")].metadata.name}`
secretNames, err := oc.WithoutNamespace().Run("get").Args("secret", "-n", "openshift-apiserver", "-o=jsonpath="+jsonPath).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// These secrets have deletion-protection finalizers by design. Remove finalizers, otherwise deleting the namespaces will be stuck
e2e.Logf("Remove finalizers from secret %s in openshift-apiserver", secretNames)
for _, item := range strings.Split(secretNames, " ") {
err := oc.WithoutNamespace().Run("patch").Args("secret", item, "-n", "openshift-apiserver", `-p={"metadata":{"finalizers":null}}`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}
e2e.Logf("Remove finalizers from secret %s in openshift-kube-apiserver", secretNames)
secretNames, err = oc.WithoutNamespace().Run("get").Args("secret", "-n", "openshift-kube-apiserver", "-o=jsonpath="+jsonPath).Output()
o.Expect(err).NotTo(o.HaveOccurred())
for _, item := range strings.Split(secretNames, " ") {
err := oc.WithoutNamespace().Run("patch").Args("secret", item, "-n", "openshift-kube-apiserver", `-p={"metadata":{"finalizers":null}}`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}
uidsOld, err := oc.WithoutNamespace().Run("get").Args("ns", "openshift-kube-apiserver", "openshift-apiserver", `-o=jsonpath={.items[*].metadata.uid}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
uidOldKasNs, uidOldOasNs := strings.Split(uidsOld, " ")[0], strings.Split(uidsOld, " ")[1]
e2e.Logf("Check openshift-kube-apiserver pods' revisions before deleting namespace")
oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=apiserver", "-L=revision").Execute()
exutil.By("3.) Delete namespaces: openshift-kube-apiserver, openshift-apiserver in the background")
cmdDEL, _, _, errDEL := oc.WithoutNamespace().Run("delete").Args("ns", "openshift-kube-apiserver", "openshift-apiserver").Background()
defer cmdDEL.Process.Kill()
o.Expect(errDEL).NotTo(o.HaveOccurred())
// Deleting openshift-kube-apiserver may usually need to hang 1+ minutes and then exit.
// But sometimes (not always, though) if race happens, it will hang forever. We need to handle this as below code
isKasNsNew, isOasNsNew := false, false
// In test, observed the max wait time can be 4m, so the parameter is larger
errKAS := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 6*time.Minute, false, func(cxt context.Context) (bool, error) {
if !isKasNsNew {
uidNewKasNs, err := oc.WithoutNamespace().Run("get").Args("ns", "openshift-kube-apiserver", `-o=jsonpath={.metadata.uid}`).Output()
if err == nil {
if uidNewKasNs != uidOldKasNs {
isKasNsNew = true
oc.WithoutNamespace().Run("get").Args("ns", "openshift-kube-apiserver").Execute()
e2e.Logf("New ns/openshift-kube-apiserver is seen")
} else {
stuckTerminating, _ := oc.WithoutNamespace().Run("get").Args("ns", "openshift-kube-apiserver", `-o=jsonpath={.status.conditions[?(@.type=="NamespaceFinalizersRemaining")].status}`).Output()
if stuckTerminating == "True" {
// We need to handle the race (not always happening) by removing new secrets' finazliers to make namepace not stuck in Terminating
e2e.Logf("Hit race: when ns/openshift-kube-apiserver is Terminating, new encryption-config secrets are seen")
secretNames, _, _ := oc.WithoutNamespace().Run("get").Args("secret", "-n", "openshift-kube-apiserver", "-o=jsonpath="+jsonPath).Outputs()
for _, item := range strings.Split(secretNames, " ") {
oc.WithoutNamespace().Run("patch").Args("secret", item, "-n", "openshift-kube-apiserver", `-p={"metadata":{"finalizers":null}}`).Execute()
}
}
}
}
}
if !isOasNsNew {
uidNewOasNs, err := oc.WithoutNamespace().Run("get").Args("ns", "openshift-apiserver", `-o=jsonpath={.metadata.uid}`).Output()
if err == nil {
if uidNewOasNs != uidOldOasNs {
isOasNsNew = true
oc.WithoutNamespace().Run("get").Args("ns", "openshift-apiserver").Execute()
e2e.Logf("New ns/openshift-apiserver is seen")
}
}
}
if isKasNsNew && isOasNsNew {
e2e.Logf("Now new openshift-apiserver and openshift-kube-apiserver namespaces are both seen")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(errKAS, "new openshift-apiserver and openshift-kube-apiserver namespaces are not both seen")
// After new namespaces are seen, it goes to self recovery
errCOKas := wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 2*time.Minute, false, func(cxt context.Context) (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("co/kube-apiserver").Output()
if err == nil {
matched, _ := regexp.MatchString("True.*True.*(True|False)", output)
if matched {
e2e.Logf("Detected self recovery is in progress\n%s", output)
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(errCOKas, "Detected self recovery is not in progress")
e2e.Logf("Check openshift-kube-apiserver pods' revisions when self recovery is in progress")
oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=apiserver", "-L=revision").Execute()
// In test the recovery costs about 22mins in max, so the parameter is larger
expectedStatus := map[string]string{"Progressing": "True"}
errKASO := waitCoBecomes(oc, "kube-apiserver", 100, expectedStatus)
exutil.AssertWaitPollNoErr(errKASO, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
errKASO = waitCoBecomes(oc, "kube-apiserver", 1500, expectedStatus)
exutil.AssertWaitPollNoErr(errKASO, "openshift-kube-apiserver pods revisions recovery not completed")
output, err := oc.WithoutNamespace().Run("get").Args("co/openshift-apiserver").Output()
o.Expect(err).NotTo(o.HaveOccurred())
matched, _ := regexp.MatchString("True.*False.*False", output)
o.Expect(matched).Should(o.Equal(true))
})
// author: [email protected]
g.It("Author:rgangwar-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-Low-25926-V-ACS.05-V-BR.12-V-CM.01-Wire cipher config from apiservers/cluster into apiserver and authentication operators [Disruptive] [Slow]", func() {
// Check authentication operator cliconfig, openshiftapiservers.operator.openshift.io and kubeapiservers.operator.openshift.io
var (
cipherToRecover = `[{"op": "replace", "path": "/spec/tlsSecurityProfile", "value":}]`
cipherOps = []string{"openshift-authentication", "openshiftapiservers.operator", "kubeapiservers.operator"}
cipherToMatch = `["TLS_AES_128_GCM_SHA256","TLS_AES_256_GCM_SHA384","TLS_CHACHA20_POLY1305_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"] VersionTLS12`
)
cipherItems := []struct {
cipherType string
cipherToCheck string
patch string
}{
{
cipherType: "custom",
cipherToCheck: `["TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"] VersionTLS11`,
patch: `[{"op": "add", "path": "/spec/tlsSecurityProfile", "value":{"custom":{"ciphers":["ECDHE-ECDSA-CHACHA20-POLY1305","ECDHE-RSA-CHACHA20-POLY1305","ECDHE-RSA-AES128-GCM-SHA256","ECDHE-ECDSA-AES128-GCM-SHA256"],"minTLSVersion":"VersionTLS11"},"type":"Custom"}}]`,
},
{
cipherType: "Intermediate",
cipherToCheck: cipherToMatch, // cipherSuites of "Intermediate" seems to equal to the default values when .spec.tlsSecurityProfile not set.
patch: `[{"op": "replace", "path": "/spec/tlsSecurityProfile", "value":{"intermediate":{},"type":"Intermediate"}}]`,
},
{
cipherType: "Old",
cipherToCheck: `["TLS_AES_128_GCM_SHA256","TLS_AES_256_GCM_SHA384","TLS_CHACHA20_POLY1305_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256","TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA","TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA","TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA","TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA","TLS_RSA_WITH_AES_128_GCM_SHA256","TLS_RSA_WITH_AES_256_GCM_SHA384","TLS_RSA_WITH_AES_128_CBC_SHA256","TLS_RSA_WITH_AES_128_CBC_SHA","TLS_RSA_WITH_AES_256_CBC_SHA","TLS_RSA_WITH_3DES_EDE_CBC_SHA"] VersionTLS10`,
patch: `[{"op": "replace", "path": "/spec/tlsSecurityProfile", "value":{"old":{},"type":"Old"}}]`,
},
}
// Check ciphers for authentication operator cliconfig, openshiftapiservers.operator.openshift.io and kubeapiservers.operator.openshift.io:
for _, s := range cipherOps {
err := verifyCiphers(oc, cipherToMatch, s)
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Ciphers are not matched : %s", s))
}
//Recovering apiserver/cluster's ciphers:
defer func() {
exutil.By("Restoring apiserver/cluster's ciphers")
output, err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", cipherToRecover).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if strings.Contains(output, "patched (no change)") {
e2e.Logf("Apiserver/cluster's ciphers are not changed from the default values")
} else {
for _, s := range cipherOps {
err := verifyCiphers(oc, cipherToMatch, s)
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Ciphers are not restored : %s", s))
}
exutil.By("Checking KAS, OAS, Auththentication operators should be in Progressing and Available after rollout and recovery")
e2e.Logf("Checking kube-apiserver operator should be in Progressing in 100 seconds")
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "kube-apiserver", 100, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "kube-apiserver", 1500, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available in 1500 seconds")
// Using 60s because KAS takes long time, when KAS finished rotation, OAS and Auth should have already finished.
e2e.Logf("Checking openshift-apiserver operator should be Available in 300 seconds")
err = waitCoBecomes(oc, "openshift-apiserver", 300, expectedStatus)
exutil.AssertWaitPollNoErr(err, "openshift-apiserver operator is not becomes available in 300 seconds")
e2e.Logf("Checking authentication operator should be Available in 300 seconds")
err = waitCoBecomes(oc, "authentication", 500, expectedStatus)
exutil.AssertWaitPollNoErr(err, "authentication operator is not becomes available in 300 seconds")
e2e.Logf("KAS, OAS and Auth operator are available after rollout and cipher's recovery")
}
}()
// Check custom, intermediate, old ciphers for authentication operator cliconfig, openshiftapiservers.operator.openshift.io and kubeapiservers.operator.openshift.io:
for _, cipherItem := range cipherItems {
exutil.By("Patching the apiserver cluster with ciphers : " + cipherItem.cipherType)
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", cipherItem.patch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Calling verify_cipher function to check ciphers and minTLSVersion
for _, s := range cipherOps {
err := verifyCiphers(oc, cipherItem.cipherToCheck, s)
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Ciphers are not matched: %s : %s", s, cipherItem.cipherType))
}
exutil.By("Checking KAS, OAS, Auththentication operators should be in Progressing and Available after rollout")
// Calling waitCoBecomes function to wait for define waitTime so that KAS, OAS, Authentication operator becomes progressing and available.
// WaitTime 100s for KAS becomes Progressing=True and 1500s to become Available=True and Progressing=False and Degraded=False.
e2e.Logf("Checking kube-apiserver operator should be in Progressing in 100 seconds")
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "kube-apiserver", 100, expectedStatus) // Wait it to become Progressing=True
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "kube-apiserver", 1500, expectedStatus) // Wait it to become Available=True and Progressing=False and Degraded=False
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available in 1500 seconds")
// Using 60s because KAS takes long time, when KAS finished rotation, OAS and Auth should have already finished.
e2e.Logf("Checking openshift-apiserver operator should be Available in 300 seconds")
err = waitCoBecomes(oc, "openshift-apiserver", 300, expectedStatus)
exutil.AssertWaitPollNoErr(err, "openshift-apiserver operator is not becomes available in 300 seconds")
e2e.Logf("Checking authentication operator should be Available in 300 seconds")
err = waitCoBecomes(oc, "authentication", 500, expectedStatus)
exutil.AssertWaitPollNoErr(err, "authentication operator is not becomes available in 300 seconds")
}
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-High-41899-Replacing the admin kubeconfig generated at install time [Disruptive] [Slow]", func() {
var (
dirname = "/tmp/-OCP-41899-ca/"
name = dirname + "custom"
validity = 3650
caSubj = dirname + "/OU=openshift/CN=admin-kubeconfig-signer-custom"
user = "system:admin"
userCert = dirname + "system-admin"
group = "system:masters"
userSubj = dirname + "/O=" + group + "/CN=" + user
newKubeconfig = dirname + "kubeconfig." + user
patch = `[{"op": "add", "path": "/spec/clientCA", "value":{"name":"client-ca-custom"}}]`
patchToRecover = `[{"op": "replace", "path": "/spec/clientCA", "value":}]`
configmapBkp = dirname + "OCP-41899-bkp.yaml"
)
defer os.RemoveAll(dirname)
defer func() {
exutil.By("Restoring cluster")
output, err := oc.AsAdmin().WithoutNamespace().Run("whoami").Args("").Output()
if strings.Contains(string(output), "Unauthorized") {
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("--kubeconfig", newKubeconfig, "-f", configmapBkp).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 100*time.Second, false, func(cxt context.Context) (bool, error) {
output, _ := oc.AsAdmin().WithoutNamespace().Run("whoami").Args("").Output()
if output == "system:admin" {
e2e.Logf("Old kubeconfig is restored : %s", output)
// Adding wait time to ensure old kubeconfig restored properly
time.Sleep(60 * time.Second)
return true, nil
} else if output == "error: You must be logged in to the server (Unauthorized)" {
return false, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Old kubeconfig is not restored")
restoreClusterOcp41899(oc)
e2e.Logf("Cluster recovered")
} else if err == nil {
output, err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", patchToRecover).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if strings.Contains(output, "patched (no change)") {
e2e.Logf("Apiserver/cluster is not changed from the default values")
restoreClusterOcp41899(oc)
} else {
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", patchToRecover).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
restoreClusterOcp41899(oc)
}
}
}()
//Taking backup of configmap "admin-kubeconfig-client-ca" to restore old kubeconfig
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("Get the default CA backup")
configmapBkp, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("configmap", "admin-kubeconfig-client-ca", "-n", "openshift-config", "-o", "yaml").OutputToFile("OCP-41899-ca/OCP-41899-bkp.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
sedCmd := fmt.Sprintf(`sed -i '/creationTimestamp:\|resourceVersion:\|uid:/d' %s`, configmapBkp)
_, err = exec.Command("bash", "-c", sedCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Generation of a new self-signed CA, in case a corporate or another CA is already existing can be used.
exutil.By("Generation of a new self-signed CA")
e2e.Logf("Generate the CA private key")
opensslCmd := fmt.Sprintf(`openssl genrsa -out %s-ca.key 4096`, name)
_, err = exec.Command("bash", "-c", opensslCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Create the CA certificate")
opensslCmd = fmt.Sprintf(`openssl req -x509 -new -nodes -key %s-ca.key -sha256 -days %d -out %s-ca.crt -subj %s`, name, validity, name, caSubj)
_, err = exec.Command("bash", "-c", opensslCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Generation of a new system:admin certificate. The client certificate must have the user into the x.509 subject CN field and the group into the O field.
exutil.By("Generation of a new system:admin certificate")
e2e.Logf("Create the user CSR")
opensslCmd = fmt.Sprintf(`openssl req -nodes -newkey rsa:2048 -keyout %s.key -subj %s -out %s.csr`, userCert, userSubj, userCert)
_, err = exec.Command("bash", "-c", opensslCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// sign the user CSR and generate the certificate, the certificate must have the `clientAuth` extension
e2e.Logf("Sign the user CSR and generate the certificate")
opensslCmd = fmt.Sprintf(`openssl x509 -extfile <(printf "extendedKeyUsage = clientAuth") -req -in %s.csr -CA %s-ca.crt -CAkey %s-ca.key -CAcreateserial -out %s.crt -days %d -sha256`, userCert, name, name, userCert, validity)
_, err = exec.Command("bash", "-c", opensslCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// In order to have a safe replacement, before removing the default CA the new certificate is added as an additional clientCA.
exutil.By("Create the client-ca ConfigMap")
caFile := fmt.Sprintf(`--from-file=ca-bundle.crt=%s-ca.crt`, name)
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("configmap", "client-ca-custom", "-n", "openshift-config", caFile).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Patching apiserver")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Checking openshift-controller-manager operator should be in Progressing in 150 seconds")
expectedStatus := map[string]string{"Progressing": "True"}
// Increasing wait time for prow ci failures
waitCoBecomes(oc, "openshift-controller-manager", 150, expectedStatus) // Wait it to become Progressing=True
e2e.Logf("Checking openshift-controller-manager operator should be Available in 150 seconds")
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "openshift-controller-manager", 500, expectedStatus) // Wait it to become Available=True and Progressing=False and Degraded=False
exutil.AssertWaitPollNoErr(err, "openshift-controller-manager operator is not becomes available in 500 seconds")
exutil.By("Create the new kubeconfig")
e2e.Logf("Add system:admin credentials, context to the kubeconfig")
err = oc.AsAdmin().WithoutNamespace().Run("config").Args("set-credentials", user, "--client-certificate="+userCert+".crt", "--client-key="+userCert+".key", "--embed-certs", "--kubeconfig="+newKubeconfig).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Create context for the user")
clusterName, _ := oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "-o", `jsonpath={.clusters[0].name}`).Output()
err = oc.AsAdmin().WithoutNamespace().Run("config").Args("set-context", user, "--cluster="+clusterName, "--namespace=default", "--user="+user, "--kubeconfig="+newKubeconfig).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Extract certificate authority")
podnames, _ := oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication", "-o", "name").Output()
podname := strings.Fields(podnames)
ingressCrt, err := oc.AsAdmin().WithoutNamespace().Run("rsh").Args("-n", "openshift-authentication", podname[0], "cat", "/run/secrets/kubernetes.io/serviceaccount/ca.crt").OutputToFile("OCP-41899-ca/OCP-41899-ingress-ca.crt")
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Set certificate authority data")
serverName, _ := oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "-o", `jsonpath={.clusters[0].cluster.server}`).Output()
err = oc.AsAdmin().WithoutNamespace().Run("config").Args("set-cluster", clusterName, "--server="+serverName, "--certificate-authority="+ingressCrt, "--kubeconfig="+newKubeconfig, "--embed-certs").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Set current context")
err = oc.AsAdmin().WithoutNamespace().Run("config").Args("use-context", user, "--kubeconfig="+newKubeconfig).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Test the new kubeconfig, be aware that the following command may requires some seconds for let the operator reconcile the newly added CA.
exutil.By("Testing the new kubeconfig")
err = oc.AsAdmin().WithoutNamespace().Run("login").Args("--kubeconfig", newKubeconfig, "-u", user).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("--kubeconfig", newKubeconfig, "node").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// If the previous commands are successful is possible to replace the default CA.
e2e.Logf("Replace the default CA")
configmapYaml, err := oc.AsAdmin().WithoutNamespace().Run("create").Args("--kubeconfig", newKubeconfig, "configmap", "admin-kubeconfig-client-ca", "-n", "openshift-config", caFile, "--dry-run=client", "-o", "yaml").OutputToFile("OCP-41899-ca/OCP-41899.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("--kubeconfig", newKubeconfig, "-f", configmapYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Is now possible to remove the additional CA which we set earlier.
e2e.Logf("Removing the additional CA")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("--kubeconfig", newKubeconfig, "apiserver/cluster", "--type=json", "-p", patchToRecover).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Now the old kubeconfig should be invalid, the following command is expected to fail (make sure to set the proper kubeconfig path).
e2e.Logf("Testing old kubeconfig")
err = oc.AsAdmin().WithoutNamespace().Run("config").Args("use-context", "admin").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 100*time.Second, false, func(cxt context.Context) (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("whoami").Args("").Output()
if strings.Contains(string(output), "Unauthorized") {
e2e.Logf("Test pass: Old kubeconfig not working!")
// Adding wait time to ensure new kubeconfig work properly
time.Sleep(60 * time.Second)
return true, nil
} else if err == nil {
e2e.Logf("Still Old kubeconfig is working!")
return false, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Test failed: Old kubeconfig is working!")
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-43889-Examine non critical kube-apiserver errors", func() {
g.Skip("This test always fails due to non-real critical errors and is not suitable for automated testing and will be tested manually instead, skip.")
var (
keywords = "(error|fail|tcp dial timeout|connect: connection refused|Unable to connect to the server: dial tcp|remote error: tls: bad certificate)"
exceptions = "panic|fatal|SHOULD NOT HAPPEN"
format = "[0-9TZ.:]{2,30}"
words = `(\w+?[^0-9a-zA-Z]+?){,5}`
afterwords = `(\w+?[^0-9a-zA-Z]+?){,12}`
co = "openshift-kube-apiserver-operator"
dirname = "/tmp/-OCP-43889/"
regexToGrep1 = "(" + words + keywords + words + ")" + "+"
regexToGrep2 = "(" + words + keywords + afterwords + ")" + "+"
)
defer os.RemoveAll(dirname)
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("Check the log files of KAS operator")
podname, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-n", co, "-o", "name").Output()
o.Expect(err).NotTo(o.HaveOccurred())
podlog, errlog := oc.AsAdmin().WithoutNamespace().Run("logs").Args("-n", co, podname).OutputToFile("OCP-43889/kas-o-grep.log")
o.Expect(errlog).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`cat %v |grep -ohiE '%s' |grep -iEv '%s' | sed -E 's/%s/../g' | sort | uniq -c | sort -rh | awk '$1 >5000 {print}'`, podlog, regexToGrep1, exceptions, format)
kasOLog, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("%s", kasOLog)
exutil.By("Check the log files of KAS")
masterNode, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("nodes", "--selector=node-role.kubernetes.io/master=", "-o=jsonpath={.items[*].metadata.name}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
masterName := strings.Fields(masterNode)
cmd = fmt.Sprintf(`grep -rohiE '%s' |grep -iEv '%s' /var/log/pods/openshift-kube-apiserver_kube-apiserver*/*/* | sed -E 's/%s/../g'`, regexToGrep2, exceptions, format)
for i := 0; i < len(masterName); i++ {
_, err := oc.AsAdmin().WithoutNamespace().Run("debug").Args("-n", "openshift-kube-apiserver", "node/"+masterName[i], "--", "chroot", "/host", "bash", "-c", cmd).OutputToFile("OCP-43889/kas_pod.log." + masterName[i])
o.Expect(err).NotTo(o.HaveOccurred())
}
cmd = fmt.Sprintf(`cat %v| sort | uniq -c | sort -rh | awk '$1 >5000 {print}'`, dirname+"kas_pod.log.*")
kasPodlogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("%s", kasPodlogs)
exutil.By("Check the audit log files of KAS")
cmd = fmt.Sprintf(`grep -rohiE '%s' /var/log/kube-apiserver/audit*.log |grep -iEv '%s' | sed -E 's/%s/../g'`, regexToGrep2, exceptions, format)
for i := 0; i < len(masterName); i++ {
_, err := oc.AsAdmin().WithoutNamespace().Run("debug").Args("-n", "openshift-kube-apiserver", "node/"+masterName[i], "--", "chroot", "/host", "bash", "-c", cmd).OutputToFile("OCP-43889/kas_audit.log." + masterName[i])
o.Expect(err).NotTo(o.HaveOccurred())
}
cmd = fmt.Sprintf(`cat %v| sort | uniq -c | sort -rh | awk '$1 >5000 {print}'`, dirname+"kas_audit.log.*")
kasAuditlogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("%s", kasAuditlogs)
exutil.By("Checking pod and audit logs")
if len(kasOLog) > 0 || len(kasPodlogs) > 0 || len(kasAuditlogs) > 0 {
e2e.Failf("Found some non-critical-errors....Check non critical errors, if errors are potential bug then file a bug.")
} else {
e2e.Logf("Test pass: No errors found from KAS operator, KAS logs/audit logs")
}
})
// author: [email protected]
// It is destructive case, probably cause the system OOM, so adding [Disruptive].Workload loading costs more than 15mins, so adding [Slow]
// For the Jira issue https://issues.redhat.com/browse/OCPQE-9541, we need provide a good solution for the provision of adequate stress for the load of the environment
// Sometimes case takes more than 15mins to avoid this failure adding -Longduration- tag
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PreChkUpgrade-Longduration-NonPreRelease-ConnectedOnly-High-40667-Prepare Upgrade cluster under stress with API Priority and Fairness feature [Slow][Disruptive]", func() {
var (
dirname = "/tmp/-OCP-40667/"
exceptions = "panicked: false"
)
defer os.RemoveAll(dirname)
// Skipped case on arm64 cluster
architecture.SkipNonAmd64SingleArch(oc)
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Cluster should be healthy before running case.")
err = clusterHealthcheck(oc, "OCP-40667/log")
if err == nil {
e2e.Logf("Cluster health check passed before running case")
} else {
g.Skip(fmt.Sprintf("Cluster health check failed before running case :: %s ", err))
}
exutil.By("Check the configuration of priority level")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "workload-low", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`100`))
output, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "global-default", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`20`))
exutil.By("Stress the cluster")
exutil.By("Checking cluster worker load before running clusterbuster")
cpuAvgValWorker, memAvgValWorker := checkClusterLoad(oc, "worker", "OCP-40667/nodes.log")
cpuAvgValMaster, memAvgValMaster := checkClusterLoad(oc, "master", "OCP-40667/nodes.log")
if cpuAvgValMaster < 70 && memAvgValMaster < 70 && cpuAvgValWorker < 60 && memAvgValWorker < 60 {
LoadCPUMemWorkload(oc, 7200)
}
exutil.By("Check the abnormal pods")
var podLogs []byte
errPod := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 900*time.Second, false, func(cxt context.Context) (bool, error) {
_, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-A").OutputToFile("OCP-40667/pod.log")
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`cat %v | grep -iE 'cpuload|memload' | grep -ivE 'Running|Completed|namespace|pending' || true`, dirname+"pod.log")
podLogs, err = exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(podLogs) > 0 {
e2e.Logf("clusterbuster pods are not still running and completed")
return false, nil
}
e2e.Logf("No abnormality found in pods...")
return true, nil
})
if errPod != nil {
e2e.Logf("%s", podLogs)
}
exutil.AssertWaitPollNoErr(errPod, "Abnormality found in clusterbuster pods.")
exutil.By("Check the abnormal nodes")
err = clusterNodesHealthcheck(oc, 100, "OCP-40667/log")
if err != nil {
e2e.Failf("Cluster nodes health check failed. Abnormality found in nodes.")
} else {
e2e.Logf("Nodes are normal...")
}
exutil.By("Check the abnormal operators")
err = clusterOperatorHealthcheck(oc, 500, "OCP-40667/log")
if err != nil {
e2e.Failf("Cluster operators health check failed. Abnormality found in cluster operators.")
} else {
e2e.Logf("No abnormality found in cluster operators...")
}
exutil.By("Checking KAS logs")
podList, err := exutil.GetAllPodsWithLabel(oc, "openshift-kube-apiserver", "apiserver")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podList).ShouldNot(o.BeEmpty())
for _, kasPod := range podList {
kasPodName := string(kasPod)
_, errLog := oc.AsAdmin().WithoutNamespace().Run("logs").Args("-n", "openshift-kube-apiserver", kasPodName).OutputToFile("OCP-40667/kas.log." + kasPodName)
if errLog != nil {
e2e.Logf("%s", errLog)
}
}
cmd := fmt.Sprintf(`cat %v | grep -iE 'apf_controller.go|apf_filter.go' | grep 'no route' || true`, dirname+"kas.log.*")
noRouteLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd = fmt.Sprintf(`cat %v | grep -i 'panic' | grep -Ev "%s" || true`, dirname+"kas.log.*", exceptions)
panicLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Logf("%s", panicLogs)
e2e.Logf("%s", noRouteLogs)
e2e.Logf("Found some panic or no route errors, if errors are potential bug then file a bug.")
} else {
e2e.Logf("No errors found in KAS logs")
}
exutil.By("Check the all master nodes workload are normal")
var cpuAvgVal int
var memAvgVal int
errLoad := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
cpuAvgVal, memAvgVal := checkClusterLoad(oc, "master", "OCP-40667/nodes_new.log")
if cpuAvgVal > 70 || memAvgVal > 75 {
return false, nil
}
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
e2e.Logf("Node CPU %d %% and Memory %d %% consumption is normal....", cpuAvgVal, memAvgVal)
return true, nil
})
if cpuAvgVal > 70 || memAvgVal > 75 {
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
}
exutil.AssertWaitPollNoErr(errLoad, fmt.Sprintf("Nodes CPU avg %d %% and Memory avg %d %% consumption is high, please investigate the consumption...", cpuAvgVal, memAvgVal))
exutil.By("Summary of resources used")
resourceDetails := checkResources(oc, "OCP-40667/resources.log")
for key, value := range resourceDetails {
e2e.Logf("Number of %s is %v\n", key, value)
}
if cpuAvgVal > 70 || memAvgVal > 75 || len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Failf("Prechk Test case: Failed.....Check above errors in case run logs.")
} else {
e2e.Logf("Prechk Test case: Passed.....There is no error abnormaliy found..")
}
})
// Sometimes case takes more than 15mins to avoid this failure adding -Longduration- tag
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PstChkUpgrade-Longduration-NonPreRelease-High-40667-Post Upgrade cluster under stress with API Priority and Fairness feature [Slow]", func() {
var (
dirname = "/tmp/-OCP-40667/"
exceptions = "panicked: false"
)
defer os.RemoveAll(dirname)
defer func() {
cmdcpu := `clusterbuster --cleanup -B cpuload -w cpusoaker`
_, err := exec.Command("bash", "-c", cmdcpu).Output()
o.Expect(err).NotTo(o.HaveOccurred())
}()
defer func() {
cmdmem := `clusterbuster --cleanup -B memload -w memory`
_, err := exec.Command("bash", "-c", cmdmem).Output()
o.Expect(err).NotTo(o.HaveOccurred())
}()
// Skipped case on arm64 cluster
architecture.SkipNonAmd64SingleArch(oc)
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("Check the configuration of priority level")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "workload-low", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`100`))
output, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "global-default", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`20`))
exutil.By("Check the abnormal nodes")
err = clusterNodesHealthcheck(oc, 500, "OCP-40667/log")
if err != nil {
e2e.Failf("Cluster nodes health check failed. Abnormality found in nodes.")
} else {
e2e.Logf("Nodes are normal...")
}
exutil.By("Check the abnormal operators")
err = clusterOperatorHealthcheck(oc, 500, "OCP-40667/log")
if err != nil {
e2e.Failf("Cluster operators health check failed. Abnormality found in cluster operators.")
} else {
e2e.Logf("No abnormality found in cluster operators...")
}
exutil.By("Check the abnormal pods")
_, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-A").OutputToFile("OCP-40667/pod.log")
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`cat %v | grep -iE 'cpuload|memload' |grep -ivE 'Running|Completed|namespace|pending' || true`, dirname+"pod.log")
podLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(podLogs) > 0 {
e2e.Logf("%s", podLogs)
e2e.Logf("Found abnormal pods, if errors are potential bug then file a bug.")
} else {
e2e.Logf("No abnormality found in pods...")
}
exutil.By("Checking KAS logs")
kasPods, err := exutil.GetAllPodsWithLabel(oc, "openshift-kube-apiserver", "apiserver")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(kasPods).ShouldNot(o.BeEmpty())
for _, kasPod := range kasPods {
kasPodName := string(kasPod)
_, errLog := oc.AsAdmin().WithoutNamespace().Run("logs").Args("-n", "openshift-kube-apiserver", kasPodName).OutputToFile("OCP-40667/kas.log." + kasPodName)
if errLog != nil {
e2e.Logf("%s", errLog)
}
}
cmd = fmt.Sprintf(`cat %v | grep -iE 'apf_controller.go|apf_filter.go' | grep 'no route' || true`, dirname+"kas.log.*")
noRouteLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd = fmt.Sprintf(`cat %v | grep -i 'panic' | grep -Ev "%s" || true`, dirname+"kas.log.*", exceptions)
panicLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Logf("%s", panicLogs)
e2e.Logf("%s", noRouteLogs)
e2e.Logf("Found some panic or no route errors, if errors are potential bug then file a bug.")
} else {
e2e.Logf("No errors found in KAS logs")
}
exutil.By("Check the all master nodes workload are normal")
cpuAvgVal, memAvgVal := checkClusterLoad(oc, "master", "OCP-40667/nodes_new.log")
if cpuAvgVal > 75 || memAvgVal > 85 {
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
e2e.Logf("Nodes CPU avg %d %% and Memory avg %d %% consumption is high, please investigate the consumption...", cpuAvgVal, memAvgVal)
} else {
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
e2e.Logf("Node CPU %d %% and Memory %d %% consumption is normal....", cpuAvgVal, memAvgVal)
}
exutil.By("Summary of resources used")
resourceDetails := checkResources(oc, "OCP-40667/resources.log")
for key, value := range resourceDetails {
e2e.Logf("Number of %s is %v\n", key, value)
}
if cpuAvgVal > 75 || memAvgVal > 85 || len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Failf("Postchk Test case: Failed.....Check above errors in case run logs.")
} else {
e2e.Logf("Postchk Test case: Passed.....There is no error abnormaliy found..")
}
})
// author: [email protected]
g.It("Author:rgangwar-LEVEL0-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-Critical-40861-[Apiserver] [bug 1912564] cluster works fine wihtout panic under stress with API Priority and Fairness feature [Slow]", func() {
var (
exceptions = "panicked: false, err: context canceled, panic-reason:|panicked: false, err: <nil>, panic-reason: <nil>"
caseID = "ocp-40861"
dirName = "/tmp/-" + caseID + "/"
nodesLogFile = caseID + "/nodes.log"
podLogFile = caseID + "/pod.log"
kasLogFile = caseID + "/kas.log"
)
defer func() {
cmdcpu := `clusterbuster --cleanup -B cpuload -w cpusoaker`
_, err := exec.Command("bash", "-c", cmdcpu).Output()
o.Expect(err).NotTo(o.HaveOccurred())
}()
defer func() {
cmdmem := `clusterbuster --cleanup -B memload -w memory`
_, err := exec.Command("bash", "-c", cmdmem).Output()
o.Expect(err).NotTo(o.HaveOccurred())
}()
err := os.MkdirAll(dirName, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.RemoveAll(dirName)
exutil.By("Check the configuration of priority level")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "workload-low", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`100`))
output, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "global-default", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`20`))
exutil.By("Stress the cluster")
cpuAvgValWorker, memAvgValWorker := checkClusterLoad(oc, "worker", nodesLogFile)
cpuAvgValMaster, memAvgValMaster := checkClusterLoad(oc, "master", nodesLogFile)
if cpuAvgValMaster < 70 && memAvgValMaster < 70 && cpuAvgValWorker < 60 && memAvgValWorker < 60 {
LoadCPUMemWorkload(oc, 300)
}
exutil.By("Check the abnormal pods")
var podLogs []byte
errPod := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 600*time.Second, false, func(cxt context.Context) (bool, error) {
_, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-A").OutputToFile(podLogFile)
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`cat %v | grep -iE 'cpuload|memload' | grep -ivE 'Running|Completed|namespace|pending' || true`, podLogFile)
podLogs, err = exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(podLogs) > 0 {
e2e.Logf("clusterbuster pods are not still running and completed")
return false, nil
}
e2e.Logf("No abnormality found in pods...")
return true, nil
})
if errPod != nil {
e2e.Logf("%s", podLogs)
}
exutil.AssertWaitPollNoErr(errPod, "Abnormality found in clusterbuster pods.")
exutil.By("Check the abnormal nodes")
err = clusterNodesHealthcheck(oc, 100, caseID+"/log")
if err != nil {
e2e.Failf("Cluster nodes health check failed. Abnormality found in nodes.")
} else {
e2e.Logf("Nodes are normal...")
}
exutil.By("Check the abnormal operators")
err = clusterOperatorHealthcheck(oc, 500, caseID+"/log")
if err != nil {
e2e.Failf("Cluster operators health check failed. Abnormality found in cluster operators.")
} else {
e2e.Logf("No abnormality found in cluster operators...")
}
exutil.By("Checking KAS logs")
masterNode, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("nodes", "--selector=node-role.kubernetes.io/master=", "-o=jsonpath={.items[*].metadata.name}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
masterName := strings.Fields(masterNode)
for i := 0; i < len(masterName); i++ {
_, errlog := oc.AsAdmin().WithoutNamespace().Run("logs").Args("-n", "openshift-kube-apiserver", "kube-apiserver-"+masterName[i]).OutputToFile(kasLogFile + "." + masterName[i])
o.Expect(errlog).NotTo(o.HaveOccurred())
}
cmd := fmt.Sprintf(`cat %v | grep -iE 'apf_controller.go|apf_filter.go' | grep 'no route' || true`, kasLogFile+".*")
noRouteLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd = fmt.Sprintf(`cat %v | grep -i 'panic' | grep -Ev "%s" || true`, kasLogFile+".*", exceptions)
panicLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Logf("%s", panicLogs)
e2e.Logf("%s", noRouteLogs)
e2e.Logf("Found some panic or no route errors, if errors are potential bug then file a bug.")
} else {
e2e.Logf("No errors found in KAS logs")
}
exutil.By("Check the all master nodes workload are normal")
var cpuAvgVal int
var memAvgVal int
errLoad := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
cpuAvgVal, memAvgVal := checkClusterLoad(oc, "master", caseID+"/nodes_new.log")
if cpuAvgVal > 75 || memAvgVal > 85 {
return false, nil
}
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
e2e.Logf("Node CPU %d %% and Memory %d %% consumption is normal....", cpuAvgVal, memAvgVal)
return true, nil
})
if cpuAvgVal > 75 || memAvgVal > 85 {
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
}
exutil.AssertWaitPollNoErr(errLoad, fmt.Sprintf("Nodes CPU avg %d %% and Memory avg %d %% consumption is high, please investigate the consumption...", cpuAvgVal, memAvgVal))
exutil.By("Summary of resources used")
resourceDetails := checkResources(oc, caseID+"/resources.log")
for key, value := range resourceDetails {
e2e.Logf("Number of %s is %v\n", key, value)
}
if cpuAvgVal > 75 || memAvgVal > 85 || len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Failf("Test case: Failed.....Check above errors in case run logs.")
} else {
e2e.Logf("Test case: Passed.....There is no error abnormaliy found..")
}
})
// author: [email protected]
g.It("Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-12308-Customizing template for project creation [Serial][Slow]", func() {
var (
caseID = "ocp-12308"
dirname = "/tmp/-ocp-12308"
templateYaml = "template.yaml"
templateYamlFile = filepath.Join(dirname, templateYaml)
patchYamlFile = filepath.Join(dirname, "patch.yaml")
project1 = caseID + "-test1"
project2 = caseID + "-test2"
patchJSON = `[{"op": "replace", "path": "/spec/projectRequestTemplate", "value":{"name":"project-request"}}]`
restorePatchJSON = `[{"op": "replace", "path": "/spec", "value" :{}}]`
initRegExpr = []string{`limits.cpu[\s]+0[\s]+6`, `limits.memory[\s]+0[\s]+16Gi`, `pods[\s]+0[\s]+10`, `requests.cpu[\s]+0[\s]+4`, `requests.memory[\s]+0[\s]+8Gi`}
regexpr = []string{`limits.cpu[\s]+[1-9]+[\s]+6`, `limits.memory[\s]+[A-Za-z0-9]+[\s]+16Gi`, `pods[\s]+[1-9]+[\s]+10`, `requests.cpu[\s]+[A-Za-z0-9]+[\s]+4`, `requests.memory[\s]+[A-Za-z0-9]+[\s]+8Gi`}
)
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.RemoveAll(dirname)
exutil.By("1) Create a bootstrap project template and output it to a file template.yaml")
_, err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("create-bootstrap-project-template", "-o", "yaml").OutputToFile(filepath.Join(caseID, templateYaml))
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2) To customize template.yaml and add ResourceQuota and LimitRange objects.")
patchYaml := `- apiVersion: v1
kind: "LimitRange"
metadata:
name: ${PROJECT_NAME}-limits
spec:
limits:
- type: "Container"
default:
cpu: "1"
memory: "1Gi"
defaultRequest:
cpu: "500m"
memory: "500Mi"
- apiVersion: v1
kind: ResourceQuota
metadata:
name: ${PROJECT_NAME}-quota
spec:
hard:
pods: "10"
requests.cpu: "4"
requests.memory: 8Gi
limits.cpu: "6"
limits.memory: 16Gi
requests.storage: "20G"
`
f, _ := os.Create(patchYamlFile)
defer f.Close()
w := bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", patchYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
// Insert the patch Ymal before the keyword 'parameters:' in template yaml file
sedCmd := fmt.Sprintf(`sed -i '/^parameters:/e cat %s' %s`, patchYamlFile, templateYamlFile)
e2e.Logf("Check sed cmd %s description:", sedCmd)
_, err = exec.Command("bash", "-c", sedCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3) Create a project request template from the customized template.yaml file in the openshift-config namespace.")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", templateYamlFile, "-n", "openshift-config").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("templates", "project-request", "-n", "openshift-config").Execute()
exutil.By("4) Create new project before applying the customized template of projects.")
err = oc.AsAdmin().WithoutNamespace().Run("new-project").Args(project1).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("project", project1).Execute()
exutil.By("5) Associate the template with projectRequestTemplate in the project resource of the config.openshift.io/v1.")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("project.config.openshift.io/cluster", "--type=json", "-p", patchJSON).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
oc.AsAdmin().WithoutNamespace().Run("patch").Args("project.config.openshift.io/cluster", "--type=json", "-p", restorePatchJSON).Execute()
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "openshift-apiserver", 240, expectedStatus)
exutil.AssertWaitPollNoErr(err, `openshift-apiserver status has not yet changed to {"Progressing": "True"} in 240 seconds`)
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "openshift-apiserver", 360, expectedStatus)
exutil.AssertWaitPollNoErr(err, `openshift-apiserver operator status has not yet changed to {"Available": "True", "Progressing": "False", "Degraded": "False"} in 360 seconds`)
e2e.Logf("openshift-apiserver pods are all running.")
}()
exutil.By("5.1) Wait until the openshift-apiserver clusteroperator complete degradation and in the normal status ...")
// It needs a bit more time to wait for all openshift-apiservers getting back to normal.
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "openshift-apiserver", 240, expectedStatus)
exutil.AssertWaitPollNoErr(err, `openshift-apiserver status has not yet changed to {"Progressing": "True"} in 240 seconds`)
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "openshift-apiserver", 360, expectedStatus)
exutil.AssertWaitPollNoErr(err, `openshift-apiserver operator status has not yet changed to {"Available": "True", "Progressing": "False", "Degraded": "False"} in 360 seconds`)
e2e.Logf("openshift-apiserver operator is normal and pods are all running.")
exutil.By("6) The resource quotas will be used for a new project after the customized template of projects is applied.")
err = oc.AsAdmin().WithoutNamespace().Run("new-project").Args(project2).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("project", project2).Execute()
output, err := oc.AsAdmin().WithoutNamespace().Run("describe").Args("project", project2).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Check quotas setting of project %s description:", project2)
o.Expect(string(output)).To(o.ContainSubstring(project2 + "-quota"))
for _, regx := range initRegExpr {
o.Expect(string(output)).Should(o.MatchRegexp(regx))
}
exutil.By("7) To add applications to created project, check if Quota usage of the project is changed.")
err = oc.AsAdmin().WithoutNamespace().Run("new-app").Args("quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83", "--import-mode=PreserveOriginal").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Waiting for all pods of hello-openshift application to be ready ...")
err = wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("pods", "--no-headers").Output()
if err != nil {
e2e.Logf("Failed to get pods' status of project %s, error: %s. Trying again", project2, err)
return false, nil
}
if matched, _ := regexp.MatchString(`(ContainerCreating|Init|Pending)`, output); matched {
e2e.Logf("Some of pods still not get ready:\n%s", output)
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, "Some of pods still not get ready!")
output, err = oc.AsAdmin().WithoutNamespace().Run("describe").Args("project", project2).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Check quotas changes of project %s after new app is created:", project2)
for _, regx := range regexpr {
o.Expect(string(output)).Should(o.MatchRegexp(regx))
}
exutil.By("8) Check the previously created project, no qutoas setting is applied.")
output, err = oc.AsAdmin().WithoutNamespace().Run("describe").Args("project", project1).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Check quotas changes of project %s after new app is created:", project1)
o.Expect(string(output)).NotTo(o.ContainSubstring(project1 + "-quota"))
o.Expect(string(output)).NotTo(o.ContainSubstring(project1 + "-limits"))
exutil.By("9) After deleted all resource objects for created application, the quota usage of the project is released.")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("all", "--selector", "app=hello-openshift").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Wait for deletion of application to complete
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
output, _ := oc.WithoutNamespace().Run("get").Args("all").Output()
if matched, _ := regexp.MatchString("No resources found.*", output); matched {
e2e.Logf("All resource objects for created application have been completely deleted\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "All resource objects for created application haven't been completely deleted!")
output, err = oc.AsAdmin().WithoutNamespace().Run("describe").Args("project", project2).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Check quotas setting of project %s description:", project2)
for _, regx := range initRegExpr {
o.Expect(string(output)).Should(o.MatchRegexp(regx))
}
exutil.By(fmt.Sprintf("Last) %s SUCCESS", caseID))
})
// author: [email protected]
g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-24698-Check the http accessible /readyz for kube-apiserver [Serial]", func() {
exutil.By("1) Check if port 6080 is available")
err := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
checkOutput, _ := exec.Command("bash", "-c", "lsof -i:6080").Output()
// no need to check error since some system output stderr for valid result
if len(checkOutput) == 0 {
return true, nil
}
e2e.Logf("Port 6080 is occupied, trying again")
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Port 6080 is available")
exutil.By("2) Get kube-apiserver pods")
err = oc.AsAdmin().Run("project").Args("openshift-kube-apiserver").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().Run("project").Args("default").Execute() // switch to default project
podList, err := exutil.GetAllPodsWithLabel(oc, "openshift-kube-apiserver", "apiserver")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podList).ShouldNot(o.BeEmpty())
exutil.By("3) Perform port-forward on the first pod available")
exutil.AssertPodToBeReady(oc, podList[0], "openshift-kube-apiserver")
_, _, _, err = oc.AsAdmin().Run("port-forward").Args(podList[0], "6080").Background()
o.Expect(err).NotTo(o.HaveOccurred())
defer exec.Command("bash", "-c", "kill -HUP $(lsof -t -i:6080)").Output()
err1 := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
checkOutput, _ := exec.Command("bash", "-c", "lsof -i:6080").Output()
// no need to check error since some system output stderr for valid result
if len(checkOutput) != 0 {
e2e.Logf("#### Port-forward 6080:6080 is in use")
return true, nil
}
e2e.Logf("#### Waiting for port-forward applying ...")
return false, nil
})
exutil.AssertWaitPollNoErr(err1, "#### Port-forward 6081:6443 doesn't work")
exutil.By("4) check if port forward succeed")
checkOutput, err := exec.Command("bash", "-c", "curl http://127.0.0.1:6080/readyz --noproxy \"127.0.0.1\"").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(string(checkOutput)).To(o.Equal("ok"))
e2e.Logf("Port forwarding works fine")
})
// author: [email protected]
g.It("Author:dpunia-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-41664-Check deprecated APIs to be removed in next release and next EUS release", func() {
var (
ignoreCase = "system:kube-controller-manager|system:serviceaccount|system:admin|testuser-*|Mozilla"
eusReleases = map[float64][]float64{4.8: {1.21, 1.22, 1.23}, 4.10: {1.24, 1.25}}
)
//Anonymous function to check elements available in slice, it return true if elements exists otherwise return false.
elemsCheckers := func(elems []float64, value float64) bool {
for _, element := range elems {
if value == element {
return true
}
}
return false
}
exutil.By("1) Get current cluster version")
clusterVersions, _, err := exutil.GetClusterVersion(oc)
o.Expect(err).NotTo(o.HaveOccurred())
clusterVersion, err := strconv.ParseFloat(clusterVersions, 64)
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("%v", clusterVersion)
exutil.By("2) Get current k8s release & next release")
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("co/kube-apiserver", "-o", `jsonpath='{.status.versions[?(@.name=="kube-apiserver")].version}'`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`echo '%v' | awk -F"." '{print $1"."$2}'`, out)
k8sVer, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
currRelese, _ := strconv.ParseFloat(strings.Trim(string(k8sVer), "\n"), 64)
e2e.Logf("Current Release : %v", currRelese)
nxtReleases := currRelese + 0.01
e2e.Logf("APIRemovedInNextReleaseInUse : %v", nxtReleases)
exutil.By("3) Get the removedInRelease of api groups list")
out, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("apirequestcount", "-o", `jsonpath='{range .items[?(@.status.removedInRelease != "")]}{.metadata.name}{"\t"}{.status.removedInRelease}{"\n"}{end}'`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
listOutput := strings.Trim(string(out), "'")
if len(listOutput) == 0 {
e2e.Logf("There is no api for next APIRemovedInNextReleaseInUse & APIRemovedInNextEUSReleaseInUse\n")
} else {
e2e.Logf("List of api Removed in next EUS & Non-EUS releases\n %v", listOutput)
apisRmRelList := bufio.NewScanner(strings.NewReader(listOutput))
exutil.By("Step 4 & 5) Checking Alert & Client compenents accessing for APIRemovedInNextReleaseInUse")
for apisRmRelList.Scan() {
removeReleaseAPI := strings.Fields(apisRmRelList.Text())[0]
removeRelease, _ := strconv.ParseFloat(strings.Fields(apisRmRelList.Text())[1], 64)
// Checking the alert & logs for next APIRemovedInNextReleaseInUse & APIRemovedInNextEUSReleaseInUse
if removeRelease == nxtReleases {
e2e.Logf("Api %v and release %v", removeReleaseAPI, removeRelease)
// Checking alerts, Wait for max 10 min to generate all the alert.
err = wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 600*time.Second, false, func(cxt context.Context) (bool, error) {
// Generating Alert for removed apis
_, err := oc.AsAdmin().WithoutNamespace().Run("get").Args(removeReleaseAPI).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Check prometheus monitoring pods running status to avoid failure caused by pods "prometheus" not found" Error
prometheusGetOut, prometheusGeterr := oc.Run("get").Args("-n", "openshift-monitoring", "pods", "-l", "app.kubernetes.io/component=prometheus", "-o", `jsonpath={.items[?(@.status.phase=="Running")].metadata.name}`).Output()
o.Expect(prometheusGeterr).NotTo(o.HaveOccurred())
prometheuspod, _ := exec.Command("bash", "-c", fmt.Sprintf("echo %v | awk '{print $1}'", prometheusGetOut)).Output()
o.Expect(prometheuspod).Should(o.ContainSubstring("prometheus-k8s"), "Failed to get running prometheus pods")
alertOutput, err := oc.Run("exec").Args("-n", "openshift-monitoring", strings.Trim(string(prometheuspod), "\n"), "-c", "prometheus", "--", "curl", "-s", "-k", "http://localhost:9090/api/v1/alerts").Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`echo '%s' | egrep 'APIRemovedInNextReleaseInUse' | grep -oh '%s'`, strings.ReplaceAll(alertOutput, "'", ""), removeReleaseAPI)
_, outerr := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if outerr == nil {
e2e.Logf("Got the Alert for APIRemovedInNextReleaseInUse, %v and release %v", removeReleaseAPI, removeRelease)
e2e.Logf("Step 4, Tests passed")
return true, nil
}
e2e.Logf("Not Get the alert for APIRemovedInNextReleaseInUse, Api %v : release %v. Trying again", removeReleaseAPI, removeRelease)
return false, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Test Fail: Not Get Alert for APIRemovedInNextReleaseInUse, %v : release %v", removeReleaseAPI, removeRelease))
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("apirequestcount", removeReleaseAPI, "-o", `jsonpath={range .status.currentHour..byUser[*]}{..byVerb[*].verb}{","}{.username}{","}{.userAgent}{"\n"}{end}`).Output()
stdOutput := strings.TrimRight(string(out), "\n")
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`echo "%s" | egrep -iv '%s' || true`, stdOutput, ignoreCase)
clientAccessLog, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(strings.TrimSpace(string(clientAccessLog))) > 0 {
e2e.Logf("The api %v which will be removed in release: %v is accessed by client components：", removeReleaseAPI, removeRelease)
e2e.Logf("%v", string(clientAccessLog))
e2e.Failf("Step 5, Test Failed: Client components access Apis logs found, file a bug.")
} else {
e2e.Logf("Step 5, Test Passed: No client components access Apis logs found\n")
}
}
// Checking the alert & logs for next APIRemovedInNextEUSReleaseInUse
if elemsCheckers(eusReleases[clusterVersion], removeRelease) {
exutil.By("6) Checking the alert for APIRemovedInNextEUSReleaseInUse")
e2e.Logf("Api %v and release %v", removeReleaseAPI, removeRelease)
// Checking alerts, Wait for max 10 min to generate all the alert.
err = wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 600*time.Second, false, func(cxt context.Context) (bool, error) {
// Generating Alert for removed apis
_, err := oc.AsAdmin().WithoutNamespace().Run("get").Args(removeReleaseAPI).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Check prometheus monitoring pods running status to avoid failure caused by pods "prometheus" not found" Error
prometheusGetOut, prometheusGeterr := oc.Run("get").Args("-n", "openshift-monitoring", "pods", "-l", "app.kubernetes.io/component=prometheus", "-o", `jsonpath={.items[?(@.status.phase=="Running")].metadata.name}`).Output()
o.Expect(prometheusGeterr).NotTo(o.HaveOccurred())
prometheuspod, _ := exec.Command("bash", "-c", fmt.Sprintf("echo %v | awk '{print $1}'", prometheusGetOut)).Output()
o.Expect(prometheuspod).Should(o.ContainSubstring("prometheus-k8s"), "Failed to get running prometheus pods")
alertOutput, err := oc.Run("exec").Args("-n", "openshift-monitoring", strings.Trim(string(prometheuspod), "\n"), "-c", "prometheus", "--", "curl", "-s", "-k", "http://localhost:9090/api/v1/alerts").Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`echo '%v' | egrep 'APIRemovedInNextEUSReleaseInUse' | grep -oh '%s'`, strings.ReplaceAll(alertOutput, "'", ""), removeReleaseAPI)
_, outerr := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if outerr == nil {
e2e.Logf("Got the Alert for APIRemovedInNextEUSReleaseInUse, %v and release %v", removeReleaseAPI, removeRelease)
e2e.Logf("Step 6, Tests passed")
return true, nil
}
e2e.Logf("Not Get the alert for APIRemovedInNextEUSReleaseInUse, %v : release %v. Trying again", removeReleaseAPI, removeRelease)
return false, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Test Fail: Not Get Alert for APIRemovedInNextEUSReleaseInUse, Api %v : release %v", removeReleaseAPI, removeRelease))
// Checking logs for APIRemovedInNextEUSReleaseInUse apis client components logs.
exutil.By("7) Checking client components access logs for APIRemovedInNextEUSReleaseInUse")
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("apirequestcount", removeReleaseAPI, "-o", `jsonpath={range .status.currentHour..byUser[*]}{..byVerb[*].verb}{","}{.username}{","}{.userAgent}{"\n"}{end}`).Output()
stdOutput := strings.TrimRight(string(out), "\n")
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`echo "%s" | egrep -iv '%s' || true`, stdOutput, ignoreCase)
clientCompAccess, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(strings.TrimSpace(string(clientCompAccess))) > 0 {
e2e.Logf(string(clientCompAccess))
e2e.Failf("Test Failed: Client components access Apis logs found, file a bug.")
} else {
e2e.Logf("Test Passed: No client components access Apis logs found")
}
}
}
}
})
// author: [email protected]
g.It("Author:zxiao-ROSA-ARO-OSD_CCS-Low-27665-Check if the kube-storage-version-migrator operator related manifests has been loaded", func() {
resource := "customresourcedefinition"
resourceNames := []string{"storagestates.migration.k8s.io", "storageversionmigrations.migration.k8s.io", "kubestorageversionmigrators.operator.openshift.io"}
exutil.By("1) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "]")
_, isAvailable := CheckIfResourceAvailable(oc, resource, resourceNames)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "clusteroperators"
resourceNames = []string{"kube-storage-version-migrator"}
exutil.By("2) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "lease"
resourceNames = []string{"openshift-kube-storage-version-migrator-operator-lock"}
namespace := "openshift-kube-storage-version-migrator-operator"
exutil.By("3) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "configmap"
resourceNames = []string{"config"}
exutil.By("4) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "service"
resourceNames = []string{"metrics"}
exutil.By("5) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "serviceaccount"
resourceNames = []string{"kube-storage-version-migrator-operator"}
exutil.By("6) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "deployment"
resourceNames = []string{"kube-storage-version-migrator-operator"}
exutil.By("7) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "serviceaccount"
resourceNames = []string{"kube-storage-version-migrator-sa"}
namespace = "openshift-kube-storage-version-migrator"
exutil.By("8) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "deployment"
resourceNames = []string{"migrator"}
exutil.By("9) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
})
// author: [email protected]
g.It("Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-50188-An informational error on kube-apiserver in case an admission webhook is installed for a virtual resource [Serial]", func() {
var (
validatingWebhookName = "test-validating-cfg"
mutatingWebhookName = "test-mutating-cfg"
validatingWebhook = getTestDataFilePath("ValidatingWebhookConfigurationTemplate.yaml")
mutatingWebhook = getTestDataFilePath("MutatingWebhookConfigurationTemplate.yaml")
kubeApiserverCoStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
serviceName = "testservice"
serviceNamespace = "testnamespace"
reason = "AdmissionWebhookMatchesVirtualResource"
)
exutil.By("Pre-requisities step : Create new namespace for the tests.")
oc.SetupProject()
validatingWebHook := admissionWebhook{
name: validatingWebhookName,
webhookname: "test.validating.com",
servicenamespace: serviceNamespace,
servicename: serviceName,
namespace: oc.Namespace(),
apigroups: "authorization.k8s.io",
apiversions: "v1",
operations: "*",
resources: "subjectaccessreviews",
template: validatingWebhook,
}
mutatingWebHook := admissionWebhook{
name: mutatingWebhookName,
webhookname: "test.mutating.com",
servicenamespace: serviceNamespace,
servicename: serviceName,
namespace: oc.Namespace(),
apigroups: "authorization.k8s.io",
apiversions: "v1",
operations: "*",
resources: "subjectaccessreviews",
template: mutatingWebhook,
}
exutil.By("1) Create a ValidatingWebhookConfiguration with virtual resource reference.")
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookName, "--ignore-not-found").Execute()
}()
preConfigKasStatus := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
validatingWebHook.createAdmissionWebhookFromTemplate(oc)
_, isAvailable := CheckIfResourceAvailable(oc, "ValidatingWebhookConfiguration", []string{validatingWebhookName}, "")
o.Expect(isAvailable).Should(o.BeTrue())
e2e.Logf("Test step-1 has passed : Creation of ValidatingWebhookConfiguration with virtual resource reference succeeded.")
exutil.By("2) Check for kube-apiserver operator status after virtual resource reference for a validating webhook added.")
kasOperatorCheckForStep(oc, preConfigKasStatus, "2", "virtual resource reference for a validating webhook added")
e2e.Logf("Test step-2 has passed : Kube-apiserver operator are in normal after virtual resource reference for a validating webhook added.")
exutil.By("3) Check for information message on kube-apiserver cluster w.r.t virtual resource reference for a validating webhook")
compareAPIServerWebhookConditions(oc, reason, "True", []string{`VirtualResourceAdmissionError`})
validatingDelErr := oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookName).Execute()
o.Expect(validatingDelErr).NotTo(o.HaveOccurred())
e2e.Logf("Test step-3 has passed : Kube-apiserver reports expected informational errors after virtual resource reference for a validating webhook added.")
exutil.By("4) Create a MutatingWebhookConfiguration with a virtual resource reference.")
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookName, "--ignore-not-found").Execute()
}()
preConfigKasStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
mutatingWebHook.createAdmissionWebhookFromTemplate(oc)
_, isAvailable = CheckIfResourceAvailable(oc, "MutatingWebhookConfiguration", []string{mutatingWebhookName}, "")
o.Expect(isAvailable).Should(o.BeTrue())
e2e.Logf("Test step-4 has passed : Creation of MutatingWebhookConfiguration with virtual resource reference succeeded.")
exutil.By("5) Check for kube-apiserver operator status after virtual resource reference for a Mutating webhook added.")
kasOperatorCheckForStep(oc, preConfigKasStatus, "5", "virtual resource reference for a Mutating webhook added")
e2e.Logf("Test step-5 has passed : Kube-apiserver operators are in normal after virtual resource reference for a mutating webhook added.")
exutil.By("6) Check for information message on kube-apiserver cluster w.r.t virtual resource reference for mutating webhook")
compareAPIServerWebhookConditions(oc, reason, "True", []string{`VirtualResourceAdmissionError`})
preConfigKasStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
mutatingDelErr := oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookName).Execute()
o.Expect(mutatingDelErr).NotTo(o.HaveOccurred())
e2e.Logf("Test step-6 has passed : Kube-apiserver reports expected informational errors after deleting webhooks.")
exutil.By("7) Check for webhook admission error free kube-apiserver cluster after deleting webhooks.")
compareAPIServerWebhookConditions(oc, "", "False", []string{`VirtualResourceAdmissionError`})
kasOperatorCheckForStep(oc, preConfigKasStatus, "7", "deleting webhooks")
e2e.Logf("Test step-7 has passed : No webhook admission error seen after purging webhooks.")
e2e.Logf("All test case steps are passed.!")
})
// author: [email protected]
g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Low-21246-Check the exposed prometheus metrics of operators", func() {
exutil.By("1) get serviceaccount token")
token, err := exutil.GetSAToken(oc)
o.Expect(err).NotTo(o.HaveOccurred())
resources := []string{"openshift-apiserver-operator", "kube-apiserver-operator", "kube-storage-version-migrator-operator", "kube-controller-manager-operator"}
patterns := []string{"workqueue_adds", "workqueue_depth", "workqueue_queue_duration", "workqueue_retries", "workqueue_work_duration"}
step := 2
for _, resource := range resources {
exutil.By(fmt.Sprintf("%v) For resource %s, check the exposed prometheus metrics", step, resource))
namespace := resource
if strings.Contains(resource, "kube-") {
// need to add openshift prefix for kube resource
namespace = "openshift-" + resource
}
label := "app=" + resource
exutil.By(fmt.Sprintf("%v.1) wait for a pod with label %s to be ready within 15 mins", step, label))
pods, err := exutil.GetAllPodsWithLabel(oc, namespace, label)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(pods).ShouldNot(o.BeEmpty())
pod := pods[0]
exutil.AssertPodToBeReady(oc, pod, namespace)
exutil.By(fmt.Sprintf("%v.2) request exposed prometheus metrics on pod %s", step, pod))
command := []string{pod, "-n", namespace, "--", "curl", "--connect-timeout", "30", "--retry", "3", "-N", "-k", "-H", fmt.Sprintf("Authorization: Bearer %v", token), "https://localhost:8443/metrics"}
output, err := oc.Run("exec").Args(command...).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%v.3) check the output if it contains the following patterns: %s", step, strings.Join(patterns, ", ")))
for _, pattern := range patterns {
o.Expect(output).Should(o.ContainSubstring(pattern))
}
// increment step
step++
}
})
// author: [email protected]
g.It("Author:dpunia-NonHyperShiftHOST-Longduration-NonPreRelease-High-78850-SNO kube-apiserver can fall back to last good revision well when failing to roll out [Disruptive]", func() {
if !isSNOCluster(oc) {
g.Skip("This is not a SNO cluster, skip.")
}
nodes, nodeGetError := exutil.GetAllNodes(oc)
o.Expect(nodeGetError).NotTo(o.HaveOccurred())
e2e.Logf("Check openshift-kube-apiserver pods current revision before changes")
out, revisionChkError := oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=apiserver", "-o", "jsonpath={.items[*].metadata.labels.revision}").Output()
o.Expect(revisionChkError).NotTo(o.HaveOccurred())
PreRevision, _ := strconv.Atoi(out)
e2e.Logf("Current revision Count: %v", PreRevision)
defer func() {
exutil.By("Roll Out Step 1 Changes")
patch := `[{"op": "replace", "path": "/spec/unsupportedConfigOverrides", "value": null}]`
rollOutError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(rollOutError).NotTo(o.HaveOccurred())
exutil.By("7) Check Kube-apiserver operator Roll Out with new revision count")
rollOutError = wait.PollUntilContextTimeout(context.Background(), 100*time.Second, 900*time.Second, false, func(cxt context.Context) (bool, error) {
Output, operatorChkError := oc.WithoutNamespace().Run("get").Args("co/kube-apiserver").Output()
if operatorChkError == nil {
matched, _ := regexp.MatchString("True.*False.*False", Output)
if matched {
out, revisionChkErr := oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=apiserver", "-o", "jsonpath={.items[*].metadata.labels.revision}").Output()
PostRevision, _ := strconv.Atoi(out)
o.Expect(revisionChkErr).NotTo(o.HaveOccurred())
o.Expect(PostRevision).Should(o.BeNumerically(">", PreRevision), "Validation failed as PostRevision value not greater than PreRevision")
e2e.Logf("Kube-apiserver operator Roll Out Successfully with new revision count")
e2e.Logf("Step 7, Test Passed")
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(rollOutError, "Step 7, Test Failed: Kube-apiserver operator failed to Roll Out with new revision count")
}()
exutil.By("1) Add invalid configuration to kube-apiserver to make it failed")
patch := `[{"op": "replace", "path": "/spec/unsupportedConfigOverrides", "value": {"apiServerArguments":{"foo":["bar"]}}}]`
configError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(configError).NotTo(o.HaveOccurred())
exutil.By("2) Check new startup-monitor pod created & running under openshift-kube-apiserver project")
podChkError := wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 180*time.Second, false, func(cxt context.Context) (bool, error) {
out, runError := oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=app=installer", "-o", `jsonpath='{.items[?(@.status.phase=="Running")].status.phase}'`).Output()
if runError == nil {
if matched, _ := regexp.MatchString("Running", out); matched {
e2e.Logf("Step 2, Test Passed: Startup-monitor pod created & running under openshift-kube-apiserver project")
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(podChkError, "Step 2, Test Failed: Failed to Create startup-monitor pod")
exutil.By("3) Check kube-apiserver to fall back to previous good revision")
fallbackError := wait.PollUntilContextTimeout(context.Background(), 100*time.Second, 900*time.Second, false, func(cxt context.Context) (bool, error) {
annotations, fallbackErr := oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=apiserver", "-o", `jsonpath={.items[*].metadata.annotations.startup-monitor\.static-pods\.openshift\.io/fallback-for-revision}`).Output()
if fallbackErr == nil {
failedRevision, _ := strconv.Atoi(annotations)
o.Expect(failedRevision - 1).Should(o.BeNumerically("==", PreRevision))
exutil.By("Check created soft-link kube-apiserver-last-known-good to the last good revision")
out, fileChkError := exutil.DebugNodeRetryWithOptionsAndChroot(oc, nodes[0], []string{"--to-namespace=openshift-kube-apiserver"}, "bash", "-c", "ls -l /etc/kubernetes/static-pod-resources/kube-apiserver-last-known-good")
o.Expect(fileChkError).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring("kube-apiserver-pod.yaml"))
e2e.Logf("Step 3, Test Passed: Cluster is fall back to last good revision")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(fallbackError, "Step 3, Test Failed: Failed to start kube-apiserver with previous good revision")
exutil.By("4: Check startup-monitor pod was created during fallback and currently in Stopped/Removed state")
cmd := "journalctl -u crio --since '10min ago'| grep 'startup-monitor' | grep -E 'Stopped container|Removed container'"
out, journalctlErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, nodes[0], []string{"--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(journalctlErr).NotTo(o.HaveOccurred())
o.Expect(out).ShouldNot(o.BeEmpty())
e2e.Logf("Step 4, Test Passed : Startup-monitor pod was created and Stopped/Removed state")
exutil.By("5) Check kube-apiserver operator status changed to degraded")
expectedStatus := map[string]string{"Degraded": "True"}
operatorChkErr := waitCoBecomes(oc, "kube-apiserver", 900, expectedStatus)
exutil.AssertWaitPollNoErr(operatorChkErr, "Step 5, Test Failed: kube-apiserver operator failed to Degraded")
exutil.By("6) Check kubeapiserver operator nodeStatuses show lastFallbackCount info correctly")
out, revisionChkErr := oc.WithoutNamespace().Run("get").Args("kubeapiserver/cluster", "-o", "jsonpath='{.status.nodeStatuses[*].lastFailedRevisionErrors}'").Output()
o.Expect(revisionChkErr).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring(fmt.Sprintf("fallback to last-known-good revision %v took place", PreRevision)))
e2e.Logf("Step 6, Test Passed")
})
// author: [email protected]
g.It("Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PreChkUpgrade-NonPreRelease-High-50362-Prepare Upgrade checks when cluster has bad admission webhooks [Serial]", func() {
var (
namespace = "ocp-50362"
serviceName = "example-service"
serviceNamespace = "example-namespace"
badValidatingWebhookName = "test-validating-cfg"
badMutatingWebhookName = "test-mutating-cfg"
badCrdWebhookName = "testcrdwebhooks.tests.com"
badValidatingWebhook = getTestDataFilePath("ValidatingWebhookConfigurationTemplate.yaml")
badMutatingWebhook = getTestDataFilePath("MutatingWebhookConfigurationTemplate.yaml")
badCrdWebhook = getTestDataFilePath("CRDWebhookConfigurationTemplate.yaml")
kubeApiserverCoStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
kasRolloutStatus = map[string]string{"Available": "True", "Progressing": "True", "Degraded": "False"}
webHookErrorConditionTypes = []string{`ValidatingAdmissionWebhookConfigurationError`, `MutatingAdmissionWebhookConfigurationError`, `CRDConversionWebhookConfigurationError`}
status = "True"
webhookServiceFailureReasons = []string{`WebhookServiceNotFound`, `WebhookServiceNotReady`, `WebhookServiceConnectionError`}
)
validatingWebHook := admissionWebhook{
name: badValidatingWebhookName,
webhookname: "test.validating.com",
servicenamespace: serviceNamespace,
servicename: serviceName,
namespace: namespace,
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: badValidatingWebhook,
}
mutatingWebHook := admissionWebhook{
name: badMutatingWebhookName,
webhookname: "test.mutating.com",
servicenamespace: serviceNamespace,
servicename: serviceName,
namespace: namespace,
apigroups: "authorization.k8s.io",
apiversions: "v1",
operations: "*",
resources: "subjectaccessreviews",
template: badMutatingWebhook,
}
crdWebHook := admissionWebhook{
name: badCrdWebhookName,
webhookname: "tests.com",
servicenamespace: serviceNamespace,
servicename: serviceName,
namespace: namespace,
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: badCrdWebhook,
}
exutil.By("Pre-requisities, capturing current-context from cluster and check the status of kube-apiserver.")
origContxt, contxtErr := oc.Run("config").Args("current-context").Output()
o.Expect(contxtErr).NotTo(o.HaveOccurred())
defer func() {
useContxtErr := oc.Run("config").Args("use-context", origContxt).Execute()
o.Expect(useContxtErr).NotTo(o.HaveOccurred())
}()
e2e.Logf("Check the kube-apiserver operator status before testing.")
KAStatusBefore := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if !reflect.DeepEqual(KAStatusBefore, kubeApiserverCoStatus) && !reflect.DeepEqual(KAStatusBefore, kasRolloutStatus) {
g.Skip("The kube-apiserver operator is not in stable status, will lead to incorrect test results, skip.")
}
exutil.By("1) Create a custom namespace for admission hook references.")
err := oc.WithoutNamespace().Run("new-project").Args(namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2) Create a bad ValidatingWebhookConfiguration with invalid service and namespace references.")
validatingWebHook.createAdmissionWebhookFromTemplate(oc)
_, isAvailable := CheckIfResourceAvailable(oc, "ValidatingWebhookConfiguration", []string{badValidatingWebhookName}, "")
o.Expect(isAvailable).Should(o.BeTrue())
exutil.By("3) Create a bad MutatingWebhookConfiguration with invalid service and namespace references.")
mutatingWebHook.createAdmissionWebhookFromTemplate(oc)
_, isAvailable = CheckIfResourceAvailable(oc, "MutatingWebhookConfiguration", []string{badMutatingWebhookName}, "")
o.Expect(isAvailable).Should(o.BeTrue())
exutil.By("4) Create a bad CRDWebhookConfiguration with invalid service and namespace references.")
crdWebHook.createAdmissionWebhookFromTemplate(oc)
_, isAvailable = CheckIfResourceAvailable(oc, "crd", []string{badCrdWebhookName}, "")
o.Expect(isAvailable).Should(o.BeTrue())
exutil.By("5) Check for information error message on kube-apiserver cluster w.r.t bad resource reference for admission webhooks")
compareAPIServerWebhookConditions(oc, webhookServiceFailureReasons, status, webHookErrorConditionTypes)
compareAPIServerWebhookConditions(oc, "AdmissionWebhookMatchesVirtualResource", status, []string{`VirtualResourceAdmissionError`})
e2e.Logf("Step 5 has passed")
exutil.By("6) Check for kube-apiserver operator status after bad validating webhook added.")
currentKAStatus := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if !(reflect.DeepEqual(currentKAStatus, KAStatusBefore) || reflect.DeepEqual(currentKAStatus, kubeApiserverCoStatus)) {
e2e.Failf("Test Failed: kube-apiserver operator status is changed!")
}
e2e.Logf("Step 6 has passed. Test case has passed.")
})
// author: [email protected]
g.It("Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PstChkUpgrade-NonPreRelease-High-50362-Post Upgrade checks when cluster has bad admission webhooks [Serial]", func() {
var (
namespace = "ocp-50362"
badValidatingWebhookName = "test-validating-cfg"
badMutatingWebhookName = "test-mutating-cfg"
badCrdWebhookName = "testcrdwebhooks.tests.com"
kubeApiserverCoStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
kasRolloutStatus = map[string]string{"Available": "True", "Progressing": "True", "Degraded": "False"}
webHookErrorConditionTypes = []string{`ValidatingAdmissionWebhookConfigurationError`, `MutatingAdmissionWebhookConfigurationError`, `CRDConversionWebhookConfigurationError`, `VirtualResourceAdmissionError`}
status = "True"
)
defer func() {
oc.Run("delete").Args("ValidatingWebhookConfiguration", badValidatingWebhookName, "--ignore-not-found").Execute()
oc.Run("delete").Args("MutatingWebhookConfiguration", badMutatingWebhookName, "--ignore-not-found").Execute()
oc.Run("delete").Args("crd", badCrdWebhookName, "--ignore-not-found").Execute()
oc.WithoutNamespace().Run("delete").Args("project", namespace, "--ignore-not-found").Execute()
}()
e2e.Logf("Check the kube-apiserver operator status before testing.")
KAStatusBefore := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if !reflect.DeepEqual(KAStatusBefore, kubeApiserverCoStatus) && !reflect.DeepEqual(KAStatusBefore, kasRolloutStatus) {
g.Skip("The kube-apiserver operator is not in stable status, will lead to incorrect test results, skip.")
}
exutil.By("1) Check presence of admission webhooks created in pre-upgrade steps.")
e2e.Logf("Check availability of ValidatingWebhookConfiguration")
output, available := CheckIfResourceAvailable(oc, "ValidatingWebhookConfiguration", []string{badValidatingWebhookName}, "")
if !available && strings.Contains(output, "not found") {
// Log and skip on if the resource is not found in PstChk when PreChk fails
g.Skip(fmt.Sprintf("Resources not found in PstChk when PreChk fails :: %s", output))
}
e2e.Logf("Check availability of MutatingWebhookConfiguration.")
output, available = CheckIfResourceAvailable(oc, "MutatingWebhookConfiguration", []string{badMutatingWebhookName}, "")
if !available && strings.Contains(output, "not found") {
// Log and skip on if the resource is not found in PstChk when PreChk fails
g.Skip(fmt.Sprintf("Resources not found in PstChk when PreChk fails :: %s", output))
}
e2e.Logf("Check availability of CRDWebhookConfiguration.")
output, available = CheckIfResourceAvailable(oc, "crd", []string{badCrdWebhookName}, "")
if !available && strings.Contains(output, "not found") {
// Log and skip on if the resource is not found in PstChk when PreChk fails
g.Skip(fmt.Sprintf("Resources not found in PstChk when PreChk fails :: %s", output))
}
exutil.By("2) Check for information message after upgrade on kube-apiserver cluster when bad admission webhooks are present.")
webhookServiceFailureReasons := []string{"WebhookServiceNotFound", "WebhookServiceNotReady", "WebhookServiceConnectionError", "AdmissionWebhookMatchesVirtualResource"}
compareAPIServerWebhookConditions(oc, webhookServiceFailureReasons, status, webHookErrorConditionTypes)
exutil.By("3) Check for kube-apiserver operator status after upgrade when cluster has bad webhooks present.")
currentKAStatus := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if !(reflect.DeepEqual(currentKAStatus, KAStatusBefore) || reflect.DeepEqual(currentKAStatus, kubeApiserverCoStatus)) {
e2e.Failf("Test Failed: kube-apiserver operator status is changed!")
}
e2e.Logf("Step 3 has passed , as kubeapiserver is in expected status.")
exutil.By("4) Delete all bad webhooks from upgraded cluster.")
oc.Run("delete").Args("ValidatingWebhookConfiguration", badValidatingWebhookName, "--ignore-not-found").Execute()
oc.Run("delete").Args("MutatingWebhookConfiguration", badMutatingWebhookName, "--ignore-not-found").Execute()
oc.Run("delete").Args("crd", badCrdWebhookName, "--ignore-not-found").Execute()
exutil.By("5) Check for informational error message presence after deletion of bad webhooks in upgraded cluster.")
compareAPIServerWebhookConditions(oc, "", "False", webHookErrorConditionTypes)
e2e.Logf("Step 5 has passed , as no error related to webhooks are in cluster.")
exutil.By("6) Check for kube-apiserver operator status after deletion of bad webhooks in upgraded cluster.")
currentKAStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if !(reflect.DeepEqual(currentKAStatus, KAStatusBefore) || reflect.DeepEqual(currentKAStatus, kubeApiserverCoStatus)) {
e2e.Failf("Test Failed: kube-apiserver operator status is changed!")
}
e2e.Logf("Step 6 has passed. Test case has passed.")
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-High-47633-[Apiserver] Update existing alert ExtremelyHighIndividualControlPlaneCPU [Slow] [Disruptive]", func() {
var (
alert = "ExtremelyHighIndividualControlPlaneCPU"
alertSno = "HighOverallControlPlaneCPU"
alertBudget = "KubeAPIErrorBudgetBurn"
runbookURL = "https://github.com/openshift/runbooks/blob/master/alerts/cluster-kube-apiserver-operator/ExtremelyHighIndividualControlPlaneCPU.md"
runbookBudgetURL = "https://github.com/openshift/runbooks/blob/master/alerts/cluster-kube-apiserver-operator/KubeAPIErrorBudgetBurn.md"
alertTimeWarning = "5m"
alertTimeCritical = "1h"
severity = []string{"warning", "critical"}
chkStr string
alertName string
//alertOutputWarning2 string
//alertOutputWarning1 string
)
exutil.By("1.Check with cluster installed OCP 4.10 and later release, the following changes for existing alerts " + alert + " have been applied.")
output, alertSevErr := oc.Run("get").Args("prometheusrule/cpu-utilization", "-n", "openshift-kube-apiserver", "-o", `jsonpath='{.spec.groups[?(@.name=="control-plane-cpu-utilization")].rules[?(@.alert=="`+alert+`")].labels.severity}'`).Output()
o.Expect(alertSevErr).NotTo(o.HaveOccurred())
exutil.By("1) Check if cluster is SNO.")
if !isSNOCluster(oc) {
chkStr = fmt.Sprintf("%s %s", severity[0], severity[1])
o.Expect(output).Should(o.ContainSubstring(chkStr), fmt.Sprintf("Not have new alert %s with severity :: %s : %s", alert, severity[0], severity[1]))
e2e.Logf("Have new alert %s with severity :: %s : %s", alert, severity[0], severity[1])
} else {
o.Expect(output).Should(o.ContainSubstring(severity[1]), fmt.Sprintf("Not have new alert %s with severity :: %s", alert, severity[1]))
e2e.Logf("Have new alert %s with severity :: %s", alert, severity[1])
}
e2e.Logf("Check reduce severity to %s and %s for :: %s : %s", severity[0], severity[1], alertTimeWarning, alertTimeCritical)
output, alertTimeErr := oc.Run("get").Args("prometheusrule/cpu-utilization", "-n", "openshift-kube-apiserver", "-o", `jsonpath='{.spec.groups[?(@.name=="control-plane-cpu-utilization")].rules[?(@.alert=="`+alert+`")].for}'`).Output()
o.Expect(alertTimeErr).NotTo(o.HaveOccurred())
if !isSNOCluster(oc) {
chkStr = fmt.Sprintf("%s %s", alertTimeWarning, alertTimeCritical)
o.Expect(output).Should(o.ContainSubstring(chkStr), fmt.Sprintf("Not Have reduce severity to %s and %s for :: %s : %s", severity[0], severity[1], alertTimeWarning, alertTimeCritical))
e2e.Logf("Have reduce severity to %s and %s for :: %s : %s", severity[0], severity[1], alertTimeWarning, alertTimeCritical)
} else {
o.Expect(output).Should(o.ContainSubstring(alertTimeCritical), fmt.Sprintf("Not Have reduce severity to %s for :: %s", severity[1], alertTimeCritical))
e2e.Logf("Have reduce severity to %s for :: %s", severity[1], alertTimeCritical)
}
e2e.Logf("Check a run book url for %s", alert)
output, alertRunbookErr := oc.Run("get").Args("prometheusrule/cpu-utilization", "-n", "openshift-kube-apiserver", "-o", `jsonpath='{.spec.groups[?(@.name=="control-plane-cpu-utilization")].rules[?(@.alert=="`+alert+`")].annotations.runbook_url}'`).Output()
o.Expect(alertRunbookErr).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring(runbookURL), fmt.Sprintf("%s Runbook url not found :: %s", alert, runbookURL))
e2e.Logf("Have a run book url for %s :: %s", alert, runbookURL)
exutil.By("2. Provide run book url for " + alertBudget)
output, alertKubeBudgetErr := oc.Run("get").Args("PrometheusRule", "-n", "openshift-kube-apiserver", "kube-apiserver-slos-basic", "-o", `jsonpath='{.spec.groups[?(@.name=="kube-apiserver-slos-basic")].rules[?(@.alert=="`+alertBudget+`")].annotations.runbook_url}`).Output()
o.Expect(alertKubeBudgetErr).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring(runbookBudgetURL), fmt.Sprintf("%s runbookUrl not found :: %s", alertBudget, runbookBudgetURL))
e2e.Logf("Run book url for %s :: %s", alertBudget, runbookBudgetURL)
exutil.By("3. Test the ExtremelyHighIndividualControlPlaneCPU alerts firing")
e2e.Logf("Check how many cpus are there in the master node")
masterNode, masterErr := exutil.GetFirstMasterNode(oc)
o.Expect(masterErr).NotTo(o.HaveOccurred())
e2e.Logf("Master node is %v : ", masterNode)
cmd := `lscpu | grep '^CPU(s):'`
cpuCores, cpuErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(cpuErr).NotTo(o.HaveOccurred())
regexStr := regexp.MustCompile(`CPU\S+\s+\S+`)
cpuCore := strings.Split(regexStr.FindString(cpuCores), ":")
noofCPUCore := strings.TrimSpace(cpuCore[1])
e2e.Logf("Number of cpu :: %v", noofCPUCore)
e2e.Logf("Run script to add cpu workload to one kube-apiserver pod on the master.")
labelString := "apiserver"
masterPods, err := exutil.GetAllPodsWithLabel(oc, "openshift-kube-apiserver", labelString)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(masterPods).ShouldNot(o.BeEmpty(), "Not able to get pod")
defer func() {
err = oc.AsAdmin().WithoutNamespace().Run("exec").Args("-n", "openshift-kube-apiserver", masterPods[0], "--", "/bin/sh", "-c", `ps -ef | grep md5sum | grep -v grep | awk '{print $2}' | xargs kill -HUP`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
_, _, _, execPodErr := oc.AsAdmin().WithoutNamespace().Run("exec").Args("-n", "openshift-kube-apiserver", masterPods[0], "--", "/bin/sh", "-c", `seq `+noofCPUCore+` | xargs -P0 -n1 md5sum /dev/zero`).Background()
o.Expect(execPodErr).NotTo(o.HaveOccurred())
e2e.Logf("Check alert ExtremelyHighIndividualControlPlaneCPU firing")
errWatcher := wait.PollUntilContextTimeout(context.Background(), 60*time.Second, 900*time.Second, false, func(cxt context.Context) (bool, error) {
alertOutput, alertErr := GetAlertsByName(oc, "ExtremelyHighIndividualControlPlaneCPU")
o.Expect(alertErr).NotTo(o.HaveOccurred())
alertNameData := gjson.Parse(alertOutput).String()
if isSNOCluster(oc) {
alertName = alertSno
} else {
alertName = alert
}
alertOutputWarning1 := gjson.Get(alertNameData, `data.alerts.#(labels.alertname=="`+alertName+`")#`).String()
alertOutputWarning2 := gjson.Get(alertOutputWarning1, `#(labels.severity=="`+severity[0]+`").state`).String()
if strings.Contains(string(alertOutputWarning2), "firing") {
e2e.Logf("%s with %s is firing", alertName, severity[0])
alertOutputWarning1 = gjson.Get(alertNameData, `data.alerts.#(labels.alertname=="`+alert+`")#`).String()
alertOuptutCritical := gjson.Get(alertOutputWarning1, `#(labels.severity=="`+severity[1]+`").state`).String()
o.Expect(alertOuptutCritical).Should(o.ContainSubstring("pending"), fmt.Sprintf("%s with %s is not pending", alert, severity[1]))
e2e.Logf("%s with %s is pending", alert, severity[1])
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(errWatcher, fmt.Sprintf("%s with %s is not firing", alert, severity[0]))
})
// author: [email protected]
g.It("Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-50223-Checks on different bad admission webhook errors, status of kube-apiserver [Serial]", func() {
var (
validatingWebhookNameNotFound = "test-validating-notfound-cfg"
mutatingWebhookNameNotFound = "test-mutating-notfound-cfg"
crdWebhookNameNotFound = "testcrdwebhooks.tests.com"
validatingWebhookNameNotReachable = "test-validating-notreachable-cfg2"
mutatingWebhookNameNotReachable = "test-mutating-notreachable-cfg2"
crdWebhookNameNotReachable = "testcrdwebhoks.tsts.com"
validatingWebhookTemplate = getTestDataFilePath("ValidatingWebhookConfigurationTemplate.yaml")
mutatingWebhookTemplate = getTestDataFilePath("MutatingWebhookConfigurationTemplate.yaml")
crdWebhookTemplate = getTestDataFilePath("CRDWebhookConfigurationCustomTemplate.yaml")
serviceTemplate = getTestDataFilePath("ServiceTemplate.yaml")
serviceName = "example-service"
ServiceNameNotFound = "service-unknown"
kubeApiserverCoStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
webhookConditionErrors = []string{`ValidatingAdmissionWebhookConfigurationError`, `MutatingAdmissionWebhookConfigurationError`, `CRDConversionWebhookConfigurationError`}
webhookServiceFailureReasons = []string{`WebhookServiceNotFound`, `WebhookServiceNotReady`, `WebhookServiceConnectionError`}
webhookClusterip string
webhookService service
)
exutil.By("Pre-requisities, check the status of kube-apiserver.")
e2e.Logf("Check the kube-apiserver operator status before testing.")
preConfigKasStatus := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if preConfigKasStatus["Available"] != "True" {
g.Skip(fmt.Sprintf("The kube-apiserver operator is in Available:%s status , skip.", preConfigKasStatus))
}
exutil.By("1) Create new namespace for the tests.")
oc.SetupProject()
validatingWebHook := admissionWebhook{
name: validatingWebhookNameNotFound,
webhookname: "test.validating.com",
servicenamespace: oc.Namespace(),
servicename: serviceName,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: validatingWebhookTemplate,
}
mutatingWebHook := admissionWebhook{
name: mutatingWebhookNameNotFound,
webhookname: "test.mutating.com",
servicenamespace: oc.Namespace(),
servicename: serviceName,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: mutatingWebhookTemplate,
}
crdWebHook := admissionWebhook{
name: crdWebhookNameNotFound,
webhookname: "tests.com",
servicenamespace: oc.Namespace(),
servicename: serviceName,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
singularname: "testcrdwebhooks",
pluralname: "testcrdwebhooks",
kind: "TestCrdWebhook",
shortname: "tcw",
version: "v1beta1",
template: crdWebhookTemplate,
}
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookNameNotFound, "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookNameNotFound, "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("crd", crdWebhookNameNotFound, "--ignore-not-found").Execute()
}()
exutil.By("2) Create a bad ValidatingWebhookConfiguration with invalid service and namespace references.")
validatingWebHook.createAdmissionWebhookFromTemplate(oc)
exutil.By("3) Create a bad MutatingWebhookConfiguration with invalid service and namespace references.")
mutatingWebHook.createAdmissionWebhookFromTemplate(oc)
exutil.By("4) Create a bad CRDWebhookConfiguration with invalid service and namespace references.")
crdWebHook.createAdmissionWebhookFromTemplate(oc)
e2e.Logf("Check availability of ValidatingWebhookConfiguration")
_, isAvailable := CheckIfResourceAvailable(oc, "ValidatingWebhookConfiguration", []string{validatingWebhookNameNotFound}, "")
o.Expect(isAvailable).Should(o.BeTrue())
e2e.Logf("Check availability of MutatingWebhookConfiguration.")
_, isAvailable = CheckIfResourceAvailable(oc, "MutatingWebhookConfiguration", []string{mutatingWebhookNameNotFound}, "")
o.Expect(isAvailable).Should(o.BeTrue())
e2e.Logf("Check availability of CRDWebhookConfiguration.")
_, isAvailable = CheckIfResourceAvailable(oc, "crd", []string{crdWebhookNameNotFound}, "")
o.Expect(isAvailable).Should(o.BeTrue())
exutil.By("5) Check for information error message 'WebhookServiceNotFound' or 'WebhookServiceNotReady' or 'WebhookServiceConnectionError' on kube-apiserver cluster w.r.t bad admissionwebhook points to invalid service.")
compareAPIServerWebhookConditions(oc, webhookServiceFailureReasons, "True", webhookConditionErrors)
exutil.By("6) Check for kubeapiserver operator status when bad admissionwebhooks configured.")
kasOperatorCheckForStep(oc, preConfigKasStatus, "6", "bad admissionwebhooks configured")
exutil.By("7) Create services and check service presence for test steps")
clusterIP, err := oc.AsAdmin().Run("get").Args("service", "kubernetes", "-o=jsonpath={.spec.clusterIP}", "-n", "default").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(clusterIP).NotTo(o.Equal(""))
newServiceIP := getServiceIP(oc, clusterIP)
e2e.Logf("Using unique service IP :: %s", newServiceIP)
webhookService = service{
name: serviceName,
clusterip: webhookClusterip,
namespace: oc.Namespace(),
template: serviceTemplate,
}
defer oc.AsAdmin().Run("delete").Args("service", serviceName, "-n", oc.Namespace(), "--ignore-not-found").Execute()
preConfigKasStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
webhookService.createServiceFromTemplate(oc)
out, err := oc.AsAdmin().Run("get").Args("services", serviceName, "-n", oc.Namespace()).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(serviceName), "Service object is not listed as expected")
exutil.By("8) Check for error 'WebhookServiceNotFound' or 'WebhookServiceNotReady' or 'WebhookServiceConnectionError' on kube-apiserver cluster w.r.t bad admissionwebhook points to unreachable service.")
kasOperatorCheckForStep(oc, preConfigKasStatus, "8", "creating services for admissionwebhooks")
compareAPIServerWebhookConditions(oc, webhookServiceFailureReasons, "True", webhookConditionErrors)
exutil.By("9) Creation of additional webhooks that holds unknown service defintions.")
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookNameNotReachable, "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookNameNotReachable, "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("crd", crdWebhookNameNotReachable, "--ignore-not-found").Execute()
}()
validatingWebHookUnknown := admissionWebhook{
name: validatingWebhookNameNotReachable,
webhookname: "test.validating2.com",
servicenamespace: oc.Namespace(),
servicename: ServiceNameNotFound,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: validatingWebhookTemplate,
}
mutatingWebHookUnknown := admissionWebhook{
name: mutatingWebhookNameNotReachable,
webhookname: "test.mutating2.com",
servicenamespace: oc.Namespace(),
servicename: ServiceNameNotFound,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: mutatingWebhookTemplate,
}
crdWebHookUnknown := admissionWebhook{
name: crdWebhookNameNotReachable,
webhookname: "tsts.com",
servicenamespace: oc.Namespace(),
servicename: ServiceNameNotFound,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
singularname: "testcrdwebhoks",
pluralname: "testcrdwebhoks",
kind: "TestCrdwebhok",
shortname: "tcwk",
version: "v1beta1",
template: crdWebhookTemplate,
}
preConfigKasStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
exutil.By("9.1) Create a bad ValidatingWebhookConfiguration with unknown service references.")
validatingWebHookUnknown.createAdmissionWebhookFromTemplate(oc)
exutil.By("9.2) Create a bad MutatingWebhookConfiguration with unknown service references.")
mutatingWebHookUnknown.createAdmissionWebhookFromTemplate(oc)
exutil.By("9.3) Create a bad CRDWebhookConfiguration with unknown service and namespace references.")
crdWebHookUnknown.createAdmissionWebhookFromTemplate(oc)
exutil.By("10) Check for kube-apiserver operator status.")
kasOperatorCheckForStep(oc, preConfigKasStatus, "10", "creating WebhookConfiguration with unknown service references")
exutil.By("11) Check for error 'WebhookServiceNotFound' or 'WebhookServiceNotReady' or 'WebhookServiceConnectionError' on kube-apiserver cluster w.r.t bad admissionwebhook points both unknown and unreachable services.")
compareAPIServerWebhookConditions(oc, webhookServiceFailureReasons, "True", webhookConditionErrors)
exutil.By("12) Delete all bad webhooks, service and check kubeapiserver operators and errors")
preConfigKasStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if preConfigKasStatus["Available"] != "True" {
g.Skip(fmt.Sprintf("The kube-apiserver operator is in Available:%s status , skip.", preConfigKasStatus))
}
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookNameNotReachable).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookNameNotReachable).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("crd", crdWebhookNameNotReachable).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookNameNotFound).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookNameNotFound).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("crd", crdWebhookNameNotFound).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Before checking APIServer WebhookConditions, need to delete service to avoid bug https://issues.redhat.com/browse/OCPBUGS-15587 in ENV that ingressnodefirewall CRD and config are installed.
oc.AsAdmin().Run("delete").Args("service", serviceName, "-n", oc.Namespace(), "--ignore-not-found").Execute()
kasOperatorCheckForStep(oc, preConfigKasStatus, "10", "deleting all bad webhooks with unknown service references")
compareAPIServerWebhookConditions(oc, "", "False", webhookConditionErrors)
exutil.By("Test case steps are passed")
})
// author: [email protected]
g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-PstChkUpgrade-High-44597-Upgrade SNO clusters given kube-apiserver implements startup-monitor mechanism", func() {
exutil.By("1) Check if cluster is SNO.")
if !isSNOCluster(oc) {
g.Skip("This is not a SNO cluster, skip.")
}
kubeApiserverCoStatus := map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
exutil.By("2) Get a master node.")
masterNode, getFirstMasterNodeErr := exutil.GetFirstMasterNode(oc)
o.Expect(getFirstMasterNodeErr).NotTo(o.HaveOccurred())
o.Expect(masterNode).NotTo(o.Equal(""))
exutil.By("3) Check the kube-apiserver-last-known-good link file exists and is linked to a good version.")
cmd := "ls -l /etc/kubernetes/static-pod-resources/kube-apiserver-last-known-good"
output, debugNodeWithChrootErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(debugNodeWithChrootErr).NotTo(o.HaveOccurred())
exutil.By("3.1) Check kube-apiserver-last-known-good file exists.")
o.Expect(output).Should(o.ContainSubstring("kube-apiserver-last-known-good"))
exutil.By("3.2) Check file is linked to another file.")
o.Expect(output).Should(o.ContainSubstring("->"))
exutil.By("3.3) Check linked file exists.")
o.Expect(output).Should(o.ContainSubstring("kube-apiserver-pod.yaml"))
re := regexp.MustCompile(`kube-apiserver-pod-(\d+)`)
matches := re.FindStringSubmatch(output)
if len(matches) <= 1 {
e2e.Failf("No match last-known-good config file for kube-apiserver found!")
}
lastGoodRevision, _ := strconv.Atoi(matches[1])
o.Expect(lastGoodRevision).To(o.BeNumerically(">", 0))
exutil.By("4) Check cluster operator kube-apiserver is normal, not degraded, and does not contain abnormal statuses.")
checkCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
exutil.By("5) Check the currentRevision kube-apiserver should be the same with last-known-good pointing.")
kasOperatorCurrentRevision, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("kubeapiserver.operator", "cluster", "-o", "jsonpath={.status.nodeStatuses[0].currentRevision}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
n, _ := strconv.Atoi(kasOperatorCurrentRevision)
o.Expect(n).To(o.Equal(lastGoodRevision))
})
// author: [email protected]
g.It("Author:dpunia-ROSA-ARO-OSD_CCS-Medium-15870-APIServer Verify node authorization is enabled", func() {
var (
podname = "ocp-15870-openshift"
image = "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83"
secretname = "ocp-15870-mysecret"
)
exutil.By("Check if cluster is SNO.")
if isSNOCluster(oc) {
g.Skip("This won't run on SNO cluster, skip.")
}
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "ImageRegistry")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("2) Get cluster worker node list")
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("node", "-o", "json").OutputToFile("nodesJson.json")
o.Expect(err).NotTo(o.HaveOccurred())
// Eliminate tainted worker nodes from the selection pool to avoid application scheduling failure
nsOutput, nsErr := exec.Command("bash", "-c", fmt.Sprintf("jq -r '.items[] | select(.spec.taints == null or ([.spec.taints[]?.effect? // empty] | length == 0)) | .metadata.name' %s", out)).Output()
o.Expect(nsErr).NotTo(o.HaveOccurred())
workernodes := strings.Split(strings.TrimSpace(string(nsOutput)), "\n")
if workernodes[0] == "" {
g.Skip("Skipping: No available worker nodes to schedule the workload.")
}
exutil.By("3) Create new hello pod on first worker node")
podTemplate := getTestDataFilePath("create-pod.yaml")
pod := exutil.Pod{Name: podname, Namespace: namespace, Template: podTemplate, Parameters: []string{"IMAGE=" + image, "HOSTNAME=" + workernodes[0], "PORT=8080"}}
defer pod.Delete(oc)
pod.Create(oc)
exutil.By("4) Acessing non-existint secret with impersonate parameter")
impersonate := fmt.Sprintf(`system:node:%v`, workernodes[0])
notexitsecretoutput, notexitsecreterror := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", namespace, "secret", "not-existing-secret", "--as", impersonate, "--as-group", "system:nodes").Output()
o.Expect(notexitsecretoutput).Should(o.ContainSubstring("Forbidden"))
o.Expect(notexitsecreterror).To(o.HaveOccurred())
exutil.By("5) Accessing existing secret that no pod use it")
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", namespace, "secret", secretname, "--ignore-not-found").Execute()
_, secretcreateerror := oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "secret", "generic", secretname, "--from-literal=user=Bob").Output()
o.Expect(secretcreateerror).NotTo(o.HaveOccurred())
exitsecretoutput, exitsecreterror := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", namespace, "secret", secretname, "--as", impersonate, "--as-group", "system:nodes").Output()
o.Expect(exitsecretoutput).Should(o.ContainSubstring("Forbidden"))
o.Expect(exitsecreterror).To(o.HaveOccurred())
exutil.By("6) Getting secret name used to create above pod")
serviceaccount, serviceaccountgeterr := oc.WithoutNamespace().Run("get").Args("po", "-n", namespace, podname, "-o", `jsonpath={.spec.serviceAccountName}`).Output()
o.Expect(serviceaccountgeterr).NotTo(o.HaveOccurred())
podusedsecret, podusedsecretgeterr := oc.WithoutNamespace().Run("get").Args("sa", "-n", namespace, serviceaccount, "-o", `jsonpath={.secrets[*].name}`).Output()
o.Expect(podusedsecretgeterr).NotTo(o.HaveOccurred())
exutil.By("7) Accessing secret used to create pod with impersonate parameter")
secretaccess, secretaccesserr := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", namespace, "secret", podusedsecret, "--as", impersonate, "--as-group", "system:nodes").Output()
o.Expect(secretaccesserr).NotTo(o.HaveOccurred())
o.Expect(secretaccess).Should(o.ContainSubstring(podusedsecret))
exutil.By("8) Impersonate one node to operate on other different node, e.g. create/label other node")
nodelabeloutput, nodelabelerror := oc.AsAdmin().WithoutNamespace().Run("label").Args("-n", namespace, "no", workernodes[1], "testlabel=testvalue", "--as", impersonate, "--as-group", "system:nodes").Output()
o.Expect(nodelabeloutput).Should(o.ContainSubstring("Forbidden"))
o.Expect(nodelabelerror).To(o.HaveOccurred())
})
// author: [email protected]
g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-39601-Examine critical errors in openshift-kube-apiserver related log files", func() {
//g.Skip("This test always fails due to non-real critical errors and is not suitable for automated testing and will be tested manually instead, skip.")
exutil.By("1) Create log arrays.")
podAbnormalLogs := make([]string, 0)
masterNodeAbnormalLogs := make([]string, 0)
externalPanicLogs := make([]string, 0)
auditAbnormalLogs := make([]string, 0)
totalAbnormalLogCount := 0
exutil.By("2) Setup start/end tags for extracting logs from other unrelated stdout like oc debug warning")
startTag := "<START_LOG>"
endTag := "</END_LOG>"
trimStartTag, regexErr := regexp.Compile(fmt.Sprintf("(.|\n|\r)*%s", startTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
trimEndTag, regexErr := regexp.Compile(fmt.Sprintf("%s(.|\n|\r)*", endTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
exutil.By("3) Get all master nodes.")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
exutil.By("4) Check KAS operator pod logs for abnormal (panic/fatal/SHOULD NOT HAPPEN) logs, expect none.")
clusterOperator := "openshift-kube-apiserver-operator"
keywords := "panic|fatal|SHOULD NOT HAPPEN|duplicate entry"
format := `[0-9TZ.:]{5,30}`
frontwords := `(\w+?[^0-9a-zA-Z]+?){,3}`
afterwords := `(\w+?[^0-9a-zA-Z]+?){,30}`
// Add one temporary exception 'merge.go:121] Should not happen: OpenAPI V3 merge'，after related bug 2115634 is fixed, will remove it.
exceptions := "W[0-9]{4}|SHOULD NOT HAPPEN.*Kind=CertificateSigningRequest|merge.go:121] Should|Should not happen: Open|testsource-user-build-volume|test.tectonic.com|virtualHostedStyle.*{invalid}|Kind=MachineHealthCheck.*smd typed.*spec.unhealthyConditions.*timeout|Kind=MachineHealthCheck.*openshift-machine-api.*mhc-malformed|OpenAPI.*)|panicked: false|e2e-test-|kernel.*-panic|non-fatal|(ocp|OCP)[0-9]{4,}|managedFields.*(imageregistry|marketplace)|W[0-9]{4}.*fatal|SHOULD NOT HAPPEN.*Kind=BGPPeer.*failed to convert"
cmd := fmt.Sprintf(`export KUBECONFIG=/etc/kubernetes/static-pod-resources/kube-apiserver-certs/secrets/node-kubeconfigs/lb-ext.kubeconfig
grep -hriE "(%s%s%s)+" /var/log/pods/openshift-kube-apiserver-operator* | grep -Ev "%s" > /tmp/OCP-39601-kaso-errors.log
sed -E "s/%s/../g" /tmp/OCP-39601-kaso-errors.log | sort | uniq -c | sort -h | tee /tmp/OCP-39601-kaso-uniq-errors.log | head -10
echo '%s'
while read line; do
grep "$line" /tmp/OCP-39601-kaso-errors.log | head -1
done < <(grep -oP "\w+?\.go\:[0-9]+" /tmp/OCP-39601-kaso-uniq-errors.log | uniq | head -10)
echo '%s'`, frontwords, keywords, afterwords, exceptions, format, startTag, endTag)
masterNode, err := oc.WithoutNamespace().Run("get").Args("po", "-n", clusterOperator, "-o", `jsonpath={.items[0].spec.nodeName}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("4.1 -> step 1) Get log file from %s", masterNode))
podLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("4.1 -> step 2) Format log file from %s", masterNode))
podLogs = trimStartTag.ReplaceAllString(podLogs, "")
podLogs = trimEndTag.ReplaceAllString(podLogs, "")
for _, line := range strings.Split(podLogs, "\n") {
if strings.Trim(line, " ") != "" {
podAbnormalLogs = append(podAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
e2e.Logf("KAS-O Pod abnormal Logs -------------------------->\n%s", strings.Join(podAbnormalLogs, "\n"))
totalAbnormalLogCount += len(podAbnormalLogs)
exutil.By("5) On all master nodes, check KAS log files for abnormal (fatal/SHOULD NOT HAPPEN) logs, expect none.")
keywords = "fatal|SHOULD NOT HAPPEN"
cmd = fmt.Sprintf(`grep -hriE "(%s%s%s)+" /var/log/pods/openshift-kube-apiserver_kube-apiserver* | grep -Ev "%s" > /tmp/OCP-39601-kas-errors.log
sed -E "s/%s/../g" /tmp/OCP-39601-kas-errors.log | sort | uniq -c | sort -h | tee > /tmp/OCP-39601-kas-uniq-errors.log | head -10
echo '%s'
while read line; do
grep "$line" /tmp/OCP-39601-kas-errors.log | head -1
done < <(grep -oP "\w+?\.go\:[0-9]+" /tmp/OCP-39601-kas-uniq-errors.log | uniq | head -10)
echo '%s'`, frontwords, keywords, afterwords, exceptions, format, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("5.%d -> step 1) Get log file from %s", i+1, masterNode))
masterNodeLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("5.%d -> step 2) Format log file from %s", i+1, masterNode))
masterNodeLogs = trimStartTag.ReplaceAllString(masterNodeLogs, "")
masterNodeLogs = trimEndTag.ReplaceAllString(masterNodeLogs, "")
for _, line := range strings.Split(masterNodeLogs, "\n") {
if strings.Trim(line, " ") != "" {
masterNodeAbnormalLogs = append(masterNodeAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
}
e2e.Logf("KAS pods abnormal Logs ------------------------->\n%s", strings.Join(masterNodeAbnormalLogs, "\n"))
totalAbnormalLogCount += len(masterNodeAbnormalLogs)
exutil.By("6) On all master nodes, check KAS log files for panic error.")
cmd = fmt.Sprintf(`RETAG="[EW][0-9]{4}\s[0-9]{2}:[0-9]{2}"
PANIC="${RETAG}.*panic"
panic_logfiles=$(grep -riE "${PANIC}" /var/log/pods/openshift-kube-apiserver_kube-apiserver* | grep -Ev "%s" | cut -d ':' -f1 | head -10 | uniq)
echo '%s'
for f in ${panic_logfiles}; do
echo ">>> Panic log file: ${f}"
line=$(grep -inE "${PANIC}" "${f}" | grep -m 1 -Ev "%s" | cut -d ':' -f1)
endline=$(( line + 20 ))
sed -n "${line},${endline}p" "${f}"
done
echo '%s'`, exceptions, startTag, exceptions, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("6.%d -> step 1) Get log file from %s", i+1, masterNode))
externalLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("6.%d -> step 2) Format log file from %s", i+1, masterNode))
externalLogs = trimStartTag.ReplaceAllString(externalLogs, "")
externalLogs = trimEndTag.ReplaceAllString(externalLogs, "")
for _, line := range strings.Split(externalLogs, "\n") {
if strings.Trim(line, " ") != "" {
externalPanicLogs = append(externalPanicLogs, fmt.Sprintf("> %s", line))
}
}
}
e2e.Logf("KAS pod panic Logs -------------------------->\n%s", strings.Join(externalPanicLogs, "\n"))
totalAbnormalLogCount += len(externalPanicLogs)
exutil.By("7) On all master nodes, check kas audit logs for abnormal (panic/fatal/SHOULD NOT HAPPEN) logs.")
keywords = "panic|fatal|SHOULD NOT HAPPEN"
exceptions = "W[0-9]{4}|kernel_config_panic|allowWatchBookmarks=true.*panic|fieldSelector.*watch=true.*panic|APIServer panic.*net/http: abort Handler|stage.*Panic|context deadline exceeded - InternalError)|panicked: false|e2e-test-.*|kernel.*panic|(ocp|OCP)[0-9]{4,}|49167-fatal|LogLevelFatal|log.*FATAL|Force kernel panic|\"Fatal\"|fatal conditions|OCP-38865-audit-errors|message.*check fatal=true"
cmd = fmt.Sprintf(`grep -ihE '(%s)' /var/log/kube-apiserver/audit*.log | grep -Ev '%s' > /tmp/OCP-39601-audit-errors.log
echo '%s'
while read line; do
grep "$line" /tmp/OCP-39601-audit-errors.log | head -1 | jq .
done < <(cat /tmp/OCP-39601-audit-errors.log | jq -r '.responseStatus.status + " - " + .responseStatus.message + " - " + .responseStatus.reason' | uniq | head -5 | cut -d '-' -f2 | awk '{$1=$1;print}')
echo '%s'`, keywords, exceptions, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("7.%d -> step 1) Get log file from %s", i+1, masterNode))
auditLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("7.%d -> step 2) Format log file from %s", i+1, masterNode))
auditLogs = trimStartTag.ReplaceAllString(auditLogs, "")
auditLogs = trimEndTag.ReplaceAllString(auditLogs, "")
for _, line := range strings.Split(auditLogs, "\n") {
if strings.Trim(line, " ") != "" {
auditAbnormalLogs = append(auditAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
}
e2e.Logf("KAS audit abnormal Logs --------------------->\n%s", strings.Join(auditAbnormalLogs, "\n"))
totalAbnormalLogCount += len(auditAbnormalLogs)
exutil.By("8) Assert if abnormal log exits")
o.Expect(totalAbnormalLogCount).Should(o.BeZero())
})
// author: [email protected]
g.It("Author:zxiao-Medium-10592-Cluster-admin could get/edit/delete subresource", func() {
// ToDo: if we can implement multiple users in external OIDC clusters in future, undo the skip.
isExternalOIDCCluster, odcErr := exutil.IsExternalOIDCCluster(oc)
o.Expect(odcErr).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("Skipping the test as we are running against an external OIDC cluster.")
}
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
exutil.By("1) Create new project")
oc.SetupProject()
exutil.By("2) Create apply resource template")
template := getTestDataFilePath("application-template-stibuild.json")
exutil.ApplyNsResourceFromTemplate(oc, oc.Namespace(), "-f", template)
label := "deployment=database-1"
exutil.By(fmt.Sprintf("3) Get one pod with label %s", label))
var pods []string
var err error
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 10*time.Minute, false, func(cxt context.Context) (bool, error) {
pods, err = exutil.GetAllPodsWithLabel(oc, oc.Namespace(), label)
if err != nil {
e2e.Logf("get err: %v, try next round", err)
return false, nil
}
if len(pods) == 0 {
e2e.Logf("get empty pod list, try next round")
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("fail to get pods with label %s", label))
pod := pods[0]
exutil.AssertPodToBeReady(oc, pod, oc.Namespace())
exutil.By("3) Get pod info json as file")
var podJSON string
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 10*time.Minute, false, func(cxt context.Context) (bool, error) {
podJSON, err = oc.Run("get").Args("pod", pod, "--output=json", "-n", oc.Namespace()).Output()
if err != nil {
e2e.Logf("get err: %v, try next round", err)
return false, nil
}
if !strings.Contains(podJSON, `"phase": "Running"`) {
e2e.Logf("pod not in Running state, try next round")
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, "fail to get pod JSON with Running state")
podJSON = strings.Replace(podJSON, `"phase": "Running"`, `"phase": "Pending"`, 1)
exutil.By("4) Get service url for updating pod status")
baseURL, err := oc.Run("whoami").Args("--show-server").Output()
o.Expect(err).NotTo(o.HaveOccurred())
url := baseURL + filepath.Join("/api/v1/namespaces", oc.Namespace(), "pods", pod, "status")
e2e.Logf("Get update pod status REST API server %s", url)
exutil.By("5) Get access token")
token, err := oc.Run("whoami").Args("-t").Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("6) Give user admin permission")
username := oc.Username()
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-cluster-role-to-user", "cluster-admin", username).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("7) Update pod, expect 200 HTTP response status")
authHeader := fmt.Sprintf(`Authorization: Bearer %s`, token)
command := fmt.Sprintf("curl -sS -X PUT %s -o /dev/null -w '%%{http_code}' -k -H '%s' -H 'Content-Type: application/json' -d '%s'", url, authHeader, podJSON)
updatePodStatusRawOutput, err := exec.Command("bash", "-c", command).Output()
var updatePodStatusOutput string
if err != nil {
// Accessing url from pod if url not accessible outside of cluster
podsList := getPodsListByLabel(oc.AsAdmin(), oc.Namespace(), "deployment=frontend-1")
exutil.AssertPodToBeReady(oc, podsList[0], oc.Namespace())
updatePodStatusOutput = ExecCommandOnPod(oc.NotShowInfo(), podsList[0], oc.Namespace(), command)
} else {
updatePodStatusOutput = string(updatePodStatusRawOutput)
updatePodStatusOutput = strings.TrimSpace(updatePodStatusOutput)
}
// Expect the output to be just "200"
o.Expect(updatePodStatusOutput).To(o.Equal("200"))
exutil.By(fmt.Sprintf("8) Get pod %s", pod))
err = oc.Run("get").Args("pod", pod).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("9) Delete pod, expect 405 HTTP response status")
command = fmt.Sprintf("curl -sS -X DELETE %s -w '%s' -o /dev/null -k -H '%s' -H 'Content-Type: application/json'", url, "%{http_code}", authHeader)
deletePodStatusRawOutput, err := exec.Command("bash", "-c", command).Output()
var deletePodStatusOutput string
if err != nil {
podsList := getPodsListByLabel(oc.AsAdmin(), oc.Namespace(), "deployment=frontend-1")
exutil.AssertPodToBeReady(oc, podsList[0], oc.Namespace())
deletePodStatusOutput = ExecCommandOnPod(oc.NotShowInfo(), podsList[0], oc.Namespace(), command)
} else {
deletePodStatusOutput = string(deletePodStatusRawOutput)
deletePodStatusOutput = strings.TrimSpace(deletePodStatusOutput)
}
o.Expect(deletePodStatusOutput).To(o.Equal("405"))
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-38865-Examine abnormal errors in openshift-apiserver pod logs and audit logs", func() {
exutil.By("1) Create log arrays.")
podAbnormalLogs := make([]string, 0)
externalPanicLogs := make([]string, 0)
masterNodeAbnormalLogs := make([]string, 0)
auditAbnormalLogs := make([]string, 0)
totalAbnormalLogCount := 0
exutil.By("2) Setup start/end tags for extracting logs from other unrelated stdout like oc debug warning")
startTag := "<START_LOG>"
endTag := "</END_LOG>"
trimStartTag, regexErr := regexp.Compile(fmt.Sprintf("(.|\n|\r)*%s", startTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
trimEndTag, regexErr := regexp.Compile(fmt.Sprintf("%s(.|\n|\r)*", endTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
exutil.By("3) Get all master nodes.")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
exutil.By("4) Check OAS operator pod logs for abnormal (panic/fatal/SHOULD NOT HAPPEN) logs, expect none.")
clusterOperator := "openshift-apiserver-operator"
keywords := "panic|fatal|SHOULD NOT HAPPEN"
format := `[0-9TZ.:]{5,30}`
frontwords := `(\w+?[^0-9a-zA-Z]+?){,3}`
afterwords := `(\w+?[^0-9a-zA-Z]+?){,30}`
exceptions := `W[0-9]{4}|panicked: false|e2e-test-|kernel.*-panic|non-fatal|(ocp|OCP)\d{4,}|W\d{4}.*fatal|SHOULD NOT HAPPEN.*(pwomnew|lmnew|pmnew|lwomnew)-(app|build)|SubjectAccessReview|LocalResourceAccessReview|(APIServicesDegraded|ConfigObservationDegraded|APIServerWorkloadDegraded|APIServerDeploymentAvailable|APIServerDeploymentDegraded|APIServicesAvailable|APIServerDeploymentProgressing).*fatal`
cmd := fmt.Sprintf(`export KUBECONFIG=/etc/kubernetes/static-pod-resources/kube-apiserver-certs/secrets/node-kubeconfigs/lb-ext.kubeconfig
grep -hriE "(%s%s%s)+" /var/log/pods/openshift-apiserver-operator* | grep -Ev "%s" > /tmp/OCP-38865-oaso-errors.log
sed -E "s/%s/../g" /tmp/OCP-38865-oaso-errors.log | sort | uniq -c | sort -h | tee /tmp/OCP-38865-oaso-uniq-errors.log | head -10
echo '%s'
while read line; do
grep "$line" /tmp/OCP-38865-oaso-errors.log | head -1
done < <(grep -oP "\w+?\.go\:[0-9]+" /tmp/OCP-38865-oaso-uniq-errors.log | uniq | head -10)
echo '%s'`, frontwords, keywords, afterwords, exceptions, format, startTag, endTag)
masterNode, err := oc.WithoutNamespace().Run("get").Args("po", "-n", clusterOperator, "-o", `jsonpath={.items[0].spec.nodeName}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("4.1 -> step 1) Get log file from %s", masterNode))
podLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("4.1 -> step 2) Format log file from %s", masterNode))
podLogs = trimStartTag.ReplaceAllString(podLogs, "")
podLogs = trimEndTag.ReplaceAllString(podLogs, "")
for _, line := range strings.Split(podLogs, "\n") {
if strings.Trim(line, " ") != "" {
podAbnormalLogs = append(podAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
e2e.Logf("OAS-O Pod abnormal Logs -------------------------->\n%s", strings.Join(podAbnormalLogs, "\n"))
totalAbnormalLogCount += len(podAbnormalLogs)
exutil.By("5) On all master nodes, check OAS log files for panic error.")
cmd = fmt.Sprintf(`RETAG="[EW][0-9]{4}\s[0-9]{2}:[0-9]{2}"
PANIC="${RETAG}.*panic"
panic_logfiles=$(grep -riE "${PANIC}" /var/log/pods/openshift-apiserver_apiserver* | grep -Ev "%s" | cut -d ':' -f1 | head -10 | uniq)
echo '%s'
for f in ${panic_logfiles}; do
echo ">>> Panic log file: ${f}"
line=$(grep -inE "${PANIC}" "${f}" | grep -m 1 -Ev "%s" | cut -d ':' -f1)
endline=$(( line + 20 ))
sed -n "${line},${endline}p" "${f}"
done
echo '%s'`, exceptions, startTag, exceptions, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("5.%d -> step 1) Get log file from %s", i+1, masterNode))
externalLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("5.%d -> step 2) Format log file from %s", i+1, masterNode))
externalLogs = trimStartTag.ReplaceAllString(externalLogs, "")
externalLogs = trimEndTag.ReplaceAllString(externalLogs, "")
for _, line := range strings.Split(externalLogs, "\n") {
if strings.Trim(line, " ") != "" {
externalPanicLogs = append(externalPanicLogs, "%s")
}
}
}
e2e.Logf("OAS pod panic Logs -------------------------->\n%s", strings.Join(externalPanicLogs, "\n"))
exutil.By("6) On all master nodes, check OAS log files for abnormal (fatal/SHOULD NOT HAPPEN) logs, expect none.")
keywords = "fatal|SHOULD NOT HAPPEN"
cmd = fmt.Sprintf(`grep -hriE "(%s%s%s)+" /var/log/pods/openshift-apiserver_apiserver* | grep -Ev "%s" > /tmp/OCP-38865-oas-errors.log
sed -E "s/%s/../g" /tmp/OCP-38865-oas-errors.log | sort | uniq -c | sort -h | tee > /tmp/OCP-38865-oas-uniq-errors.log | head -10
echo '%s'
while read line; do
grep "$line" /tmp/OCP-38865-oas-errors.log | head -1
done < <(grep -oP "\w+?\.go\:[0-9]+" /tmp/OCP-38865-oas-uniq-errors.log | uniq | head -10)
echo '%s'`, frontwords, keywords, afterwords, exceptions, format, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("6.%d -> step 1) Get log file from %s", i+1, masterNode))
masterNodeLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("6.%d -> step 2) Format log file from %s", i+1, masterNode))
masterNodeLogs = trimStartTag.ReplaceAllString(masterNodeLogs, "")
masterNodeLogs = trimEndTag.ReplaceAllString(masterNodeLogs, "")
for _, line := range strings.Split(masterNodeLogs, "\n") {
if strings.Trim(line, " ") != "" {
masterNodeAbnormalLogs = append(masterNodeAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
}
e2e.Logf("OAS pods abnormal Logs ------------------------->\n%s", strings.Join(masterNodeAbnormalLogs, "\n"))
totalAbnormalLogCount += len(masterNodeAbnormalLogs)
exutil.By("7) On all master nodes, check oas audit logs for abnormal (panic/fatal/SHOULD NOT HAPPEN) logs.")
keywords = "panic|fatal|SHOULD NOT HAPPEN"
exceptions = "W[0-9]{4}|kernel_config_panic|APIServer panic.*net/http: abort Handler|LogLevelFatal|log.*FATAL"
cmd = fmt.Sprintf(`grep -ihE '(%s)' /var/log/openshift-apiserver/audit*.log | grep -Ev '%s' > /tmp/OCP-38865-audit-errors.log
echo '%s'
while read line; do
grep "$line" /tmp/OCP-38865-audit-errors.log | head -1 | jq .
done < <(cat /tmp/OCP-38865-audit-errors.log | jq -r '.responseStatus.status + " - " + .responseStatus.message + " - " + .responseStatus.reason' | uniq | head -5 | cut -d '-' -f2 | awk '{$1=$1;print}')
echo '%s'`, keywords, exceptions, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("7.%d -> step 1) Get log file from %s", i+1, masterNode))
auditLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("7.%d -> step 2) Format log file from %s", i+1, masterNode))
auditLogs = trimStartTag.ReplaceAllString(auditLogs, "")
auditLogs = trimEndTag.ReplaceAllString(auditLogs, "")
for _, line := range strings.Split(auditLogs, "\n") {
if strings.Trim(line, " ") != "" {
auditAbnormalLogs = append(auditAbnormalLogs, "%s")
}
}
}
e2e.Logf("OAS audit abnormal Logs --------------------->\n%s", strings.Join(auditAbnormalLogs, "\n"))
totalAbnormalLogCount += len(auditAbnormalLogs)
exutil.By("8) Assert if abnormal log exits")
o.Expect(totalAbnormalLogCount).Should(o.BeZero())
})
// author: [email protected]
g.It("Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-42937-Examine critical errors in oauth-apiserver related log files", func() {
exutil.By("1) Create log arrays.")
masterNodeAbnormalLogs := make([]string, 0)
externalPanicLogs := make([]string, 0)
auditAbnormalLogs := make([]string, 0)
totalAbnormalLogCount := 0
exutil.By("2) Setup start/end tags for extracting logs from other unrelated stdout like oc debug warning")
startTag := "<START_LOG>"
endTag := "</END_LOG>"
trimStartTag, regexErr := regexp.Compile(fmt.Sprintf("(.|\n|\r)*%s", startTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
trimEndTag, regexErr := regexp.Compile(fmt.Sprintf("%s(.|\n|\r)*", endTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
exutil.By("3) Get all master nodes.")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
exutil.By("4) On all master nodes, check Oauth-apiserver log files for abnormal (fatal/SHOULD NOT HAPPEN) logs, expect none.")
keywords := "fatal|SHOULD NOT HAPPEN"
format := `[0-9TZ.:]{5,30}`
frontwords := `(\w+?[^0-9a-zA-Z]+?){,3}`
afterwords := `(\w+?[^0-9a-zA-Z]+?){,30}`
// Add one temporary exception 'merge.go:121] Should not happen: OpenAPI V3 merge'，after related bug 2115634 is fixed, will remove it.
exceptions := "SHOULD NOT HAPPEN.*Kind=CertificateSigningRequest|merge.go:121] Should|Should not happen: OpenAPI|testsource-user-build-volume|test.tectonic.com|virtualHostedStyle.*{invalid}|Kind=MachineHealthCheck.*smd typed.*spec.unhealthyConditions.*timeout|Kind=MachineHealthCheck.*openshift-machine-api.*mhc-malformed|OpenAPI.*)|panicked: false|e2e-test-.*|kernel.*-panic|non-fatal|(ocp|OCP)[0-9]{4,}"
cmd := fmt.Sprintf(`grep -hriE "(%s%s%s)+" /var/log/pods/openshift-oauth-apiserver_apiserver* | grep -Ev "%s" > /tmp/OCP-42937-oauthas-errors.log
sed -E "s/%s/../g" /tmp/OCP-42937-oauthas-errors.log | sort | uniq -c | sort -h | tee > /tmp/OCP-42937-oauthas-uniq-errors.log | head -10
echo '%s'
while read line; do
grep "$line" /tmp/OCP-42937-oauthas-errors.log | head -1
done < <(grep -oP "\w+?\.go\:[0-9]+" /tmp/OCP-42937-oauthas-uniq-errors.log | uniq | head -10)
echo '%s'`, frontwords, keywords, afterwords, exceptions, format, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("4.%d -> step 1) Get log file from %s", i+1, masterNode))
masterNodeLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("4.%d -> step 2) Format log file from %s", i+1, masterNode))
masterNodeLogs = trimStartTag.ReplaceAllString(masterNodeLogs, "")
masterNodeLogs = trimEndTag.ReplaceAllString(masterNodeLogs, "")
for _, line := range strings.Split(masterNodeLogs, "\n") {
if strings.Trim(line, " ") != "" {
masterNodeAbnormalLogs = append(masterNodeAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
}
e2e.Logf("Oauth-apiserver pods abnormal Logs ------------------------->\n%s", strings.Join(masterNodeAbnormalLogs, "\n"))
totalAbnormalLogCount += len(masterNodeAbnormalLogs)
exutil.By("5) On all master nodes, check Oauth-apiserver log files for panic error.")
cmd = fmt.Sprintf(`RETAG="[EW][0-9]{4}\s[0-9]{2}:[0-9]{2}"
PANIC="${RETAG}.*panic"
panic_logfiles=$(grep -riE "${PANIC}" /var/log/pods/openshift-oauth-apiserver_apiserver* | grep -Ev "%s" | cut -d ':' -f1 | head -10 | uniq)
echo '%s'
for f in ${panic_logfiles}; do
echo ">>> Panic log file: ${f}"
line=$(grep -inE "${PANIC}" "${f}" | grep -m 1 -Ev "%s" | cut -d ':' -f1)
endline=$(( line + 20 ))
sed -n "${line},${endline}p" "${f}"
done
echo '%s'`, exceptions, startTag, exceptions, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("5.%d -> step 1) Get log file from %s", i+1, masterNode))
externalLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("5.%d -> step 2) Format log file from %s", i+1, masterNode))
externalLogs = trimStartTag.ReplaceAllString(externalLogs, "")
externalLogs = trimEndTag.ReplaceAllString(externalLogs, "")
for _, line := range strings.Split(externalLogs, "\n") {
if strings.Trim(line, " ") != "" {
externalPanicLogs = append(externalPanicLogs, line)
}
}
}
e2e.Logf("Oauth-apiserver pod panic Logs -------------------------->\n%s", strings.Join(externalPanicLogs, "\n"))
totalAbnormalLogCount += len(externalPanicLogs)
exutil.By("6) On all master nodes, check oauthas audit logs for abnormal (panic/fatal/SHOULD NOT HAPPEN) logs.")
keywords = "panic|fatal|SHOULD NOT HAPPEN"
exceptions = "allowWatchBookmarks=true.*panic|fieldSelector.*watch=true.*panic|APIServer panic.*:.*(net/http: abort Handler - InternalError|context deadline exceeded - InternalError)|panicked: false|kernel.*-panic|e2e-test-.*|(ocp|OCP)[0-9]{4,}"
cmd = fmt.Sprintf(`grep -ihE '(%s)' /var/log/oauth-apiserver/audit*.log | grep -Ev '%s' > /tmp/OCP-42937-audit-errors.log
echo '%s'
while read line; do
grep "$line" /tmp/OCP-42937-audit-errors.log | head -1 | jq .
done < <(cat /tmp/OCP-42937-audit-errors.log | jq -r '.responseStatus.status + " - " + .responseStatus.message + " - " + .responseStatus.reason' | uniq | head -5 | cut -d '-' -f2 | awk '{$1=$1;print}')
echo '%s'`, keywords, exceptions, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("6.%d -> step 1) Get log file from %s", i+1, masterNode))
auditLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("6.%d -> step 2) Format log file from %s", i+1, masterNode))
auditLogs = trimStartTag.ReplaceAllString(auditLogs, "")
auditLogs = trimEndTag.ReplaceAllString(auditLogs, "")
for _, line := range strings.Split(auditLogs, "\n") {
if strings.Trim(line, " ") != "" {
auditAbnormalLogs = append(auditAbnormalLogs, "%s")
}
}
}
e2e.Logf("Oauth-apiserver audit abnormal Logs --------------------->\n%s", strings.Join(auditAbnormalLogs, "\n"))
totalAbnormalLogCount += len(auditAbnormalLogs)
exutil.By("7) Assert if abnormal log exits")
o.Expect(totalAbnormalLogCount).Should(o.BeZero())
})
// author: [email protected]
g.It("Author:zxiao-ROSA-ARO-OSD_CCS-Medium-11476-[origin_infrastructure_392] oadm new-project should fail when invalid node selector is given", func() {
exutil.By("# Create projects with an invalid node-selector(the node selector is neither equality-based nor set-based)")
projectName := exutil.RandStrCustomize("abcdefghijklmnopqrstuvwxyz", 5)
invalidNodeSelectors := []string{"env:qa", "env,qa", "env [qa]", "env,"}
for _, invalidNodeSelector := range invalidNodeSelectors {
exutil.By(fmt.Sprintf("## Create project %s with node selector %s, expect failure", projectName, invalidNodeSelector))
output, err := oc.AsAdmin().WithoutNamespace().Run("adm").Args("new-project", projectName, fmt.Sprintf("--node-selector=%s", invalidNodeSelector)).Output()
o.Expect(err).To(o.HaveOccurred())
exutil.By("## Assert error message is in expected format")
invalidOutputRegex := fmt.Sprintf("Invalid value.*%s", regexp.QuoteMeta(invalidNodeSelector))
o.Expect(output).To(o.MatchRegexp(invalidOutputRegex))
}
})
// author: [email protected]
g.It("Author:zxiao-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-16295-[origin_platformexp_329] 3.7 User can expose the environment variables to pods [Serial]", func() {
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
filename := "ocp16295_pod.yaml"
exutil.By(fmt.Sprintf("2) Create pod with resource file %s", filename))
template := getTestDataFilePath(filename)
err := oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podName := "kubernetes-metadata-volume-example"
exutil.By(fmt.Sprintf("3) Wait for pod with name %s ready", podName))
exutil.AssertPodToBeReady(oc, podName, namespace)
exutil.By("4) Check the information in the dump files for pods")
execOutput, err := oc.Run("exec").Args(podName, "-i", "--", "ls", "-laR", "/data/podinfo-dir").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(execOutput).To(o.ContainSubstring("annotations ->"))
o.Expect(execOutput).To(o.ContainSubstring("labels ->"))
})
// author: [email protected]
g.It("Author:dpunia-ROSA-ARO-OSD_CCS-High-53085-Test Holes in EndpointSlice Validation Enable Host Network Hijack", func() {
var (
ns = "tmp53085"
)
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", ns, "--ignore-not-found").Execute()
err := oc.WithoutNamespace().AsAdmin().Run("create").Args("ns", ns).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("1) Check Holes in EndpointSlice Validation Enable Host Network Hijack")
endpointSliceConfig := getTestDataFilePath("endpointslice.yaml")
sliceCreateOut, sliceCreateError := oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", ns, "-f", endpointSliceConfig).Output()
o.Expect(sliceCreateOut).Should(o.ContainSubstring(`Invalid value: "127.0.0.1": may not be in the loopback range`))
o.Expect(sliceCreateError).To(o.HaveOccurred())
})
// author: [email protected]
g.It("Author:zxiao-ROSA-ARO-OSD_CCS-Medium-10933-[platformmanagement_public_768] Check if client use protobuf data transfer scheme to communicate with master", func() {
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
filename := "hello-pod.json"
exutil.By(fmt.Sprintf("2) Create pod with resource file %s", filename))
template := getTestDataFilePath(filename)
err := oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podName := "hello-openshift"
exutil.By(fmt.Sprintf("3) Wait for pod with name %s to be ready", podName))
exutil.AssertPodToBeReady(oc, podName, namespace)
exutil.By("4) Check get pods resource and check output")
getOutput, err := oc.Run("get").Args("pods", "--loglevel", "8", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(getOutput).NotTo(o.ContainSubstring("protobuf"))
})
// author: [email protected]
// maintainer: [email protected]
g.It("Author:zxiao-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-09853-patch operation should use patched object to check admission control", func() {
exutil.By("This case is for bug 1297910")
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("2) Use admin user to create quota and limits for project")
exutil.By("2.1) Create quota")
template := getTestDataFilePath("ocp9853-quota.yaml")
err := oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2.2) Create limits")
template = getTestDataFilePath("ocp9853-limits.yaml")
err = oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(`2.3) Create pod and wait for "hello-openshift" pod to be ready`)
template = getTestDataFilePath("hello-pod.json")
err = oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podName := "hello-openshift"
exutil.AssertPodToBeReady(oc, podName, namespace)
exutil.By("3) Update pod's image using patch command")
patch := `{"spec":{"containers":[{"name":"hello-openshift","image":"quay.io/openshifttest/hello-openshift:1.2.0"}]}}`
output, err := oc.Run("patch").Args("pod", podName, "-n", namespace, "-p", patch).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("patched"))
exutil.By("4) Check if pod running")
exutil.AssertPodToBeReady(oc, podName, namespace)
})
g.It("Author:zxiao-ROSA-ARO-OSD_CCS-ConnectedOnly-High-11138-[Apiserver] Deploy will fail with incorrently formed pull secrets", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig") && isEnabledCapability(oc, "ImageRegistry")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
architecture.SkipArchitectures(oc, architecture.MULTI)
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
exutil.By("1) Create a new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("2) Build hello-world from external source")
helloWorldSource := "quay.io/openshifttest/ruby-27:1.2.0~https://github.com/openshift/ruby-hello-world"
buildName := fmt.Sprintf("ocp11138-test-%s", strings.ToLower(exutil.RandStr(5)))
err := oc.Run("new-build").Args(helloWorldSource, "--name="+buildName, "-n", namespace, "--import-mode=PreserveOriginal").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3) Wait for hello-world build to success")
err = exutil.WaitForABuild(oc.BuildClient().BuildV1().Builds(oc.Namespace()), buildName+"-1", nil, nil, nil)
if err != nil {
exutil.DumpBuildLogs(buildName, oc)
}
exutil.AssertWaitPollNoErr(err, "build is not complete")
exutil.By("4) Get dockerImageRepository value from imagestreams test")
dockerImageRepository1, err := oc.Run("get").Args("imagestreams", buildName, "-o=jsonpath={.status.dockerImageRepository}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("5) Create another project")
oc.SetupProject()
exutil.By("6) Create new deploymentconfig from the dockerImageRepository fetched in step 4")
deploymentConfigYaml, err := oc.Run("create").Args("deploymentconfig", "frontend", "--image="+dockerImageRepository1, "--dry-run=client", "-o=yaml").OutputToFile("ocp11138-dc.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("7) Modify the deploymentconfig and create a new deployment.")
exutil.ModifyYamlFileContent(deploymentConfigYaml, []exutil.YamlReplace{
{
Path: "spec.template.spec.containers.0.imagePullPolicy",
Value: "Always",
},
{
Path: "spec.template.spec.imagePullSecrets",
Value: "- name: notexist-secret",
},
})
err = oc.Run("create").Args("-f", deploymentConfigYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("8) Check if pod is properly running with expected status.")
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
podOutput, err := oc.Run("get").Args("pod").Output()
if err == nil {
matched, _ := regexp.MatchString("frontend-1-.*(ImagePullBackOff|ErrImagePull)", podOutput)
if matched {
e2e.Logf("Pod is running with exptected status\n%s", podOutput)
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "pod did not showed up with the expected status")
exutil.By("9) Create generic secret from deploymentconfig in step 7.")
err = oc.Run("create").Args("secret", "generic", "notmatch-secret", "--from-file="+deploymentConfigYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("10) Modify the deploymentconfig again and create a new deployment.")
buildName = fmt.Sprintf("ocp11138-new-test-%s", strings.ToLower(exutil.RandStr(5)))
exutil.ModifyYamlFileContent(deploymentConfigYaml, []exutil.YamlReplace{
{
Path: "metadata.name",
Value: buildName,
},
{
Path: "spec.template.spec.containers.0.imagePullPolicy",
Value: "Always",
},
{
Path: "spec.template.spec.imagePullSecrets",
Value: "- name: notmatch-secret",
},
})
err = oc.Run("create").Args("-f", deploymentConfigYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("11) Check if pod is properly running with expected status.")
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
podOutput, err := oc.Run("get").Args("pod").Output()
if err == nil {
matched, _ := regexp.MatchString(buildName+"-1-.*(ImagePullBackOff|ErrImagePull)", podOutput)
if matched {
e2e.Logf("Pod is running with exptected status")
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "pod did not showed up with the expected status")
})
// author: [email protected]
g.It("Author:dpunia-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-High-44738-The installer pod fall-backoff should not happen if latestAvailableRevision > targetRevision [Disruptive]", func() {
if !isSNOCluster(oc) {
g.Skip("This is not a SNO cluster, skip.")
}
defer func() {
exutil.By("4) Change Step 1 injection by updating unsupportedConfigOverrides to null")
patch := `[{"op": "replace", "path": "/spec/unsupportedConfigOverrides", "value": null}]`
rollOutError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(rollOutError).NotTo(o.HaveOccurred())
exutil.By("5) Performed apiserver force rollout to test step 4 changes.")
patch = fmt.Sprintf(`[ {"op": "replace", "path": "/spec/forceRedeploymentReason", "value": "Force Redploy %v" } ]`, time.Now().UnixNano())
patchForceRedploymentError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(patchForceRedploymentError).NotTo(o.HaveOccurred())
exutil.By("6) Check latestAvailableRevision > targetRevision")
rollOutError = wait.PollUntilContextTimeout(context.Background(), 60*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
targetRevisionOut, revisionGetErr := oc.WithoutNamespace().Run("get").Args("kubeapiserver/cluster", "-o", "jsonpath={.status.nodeStatuses[*].targetRevision}").Output()
o.Expect(revisionGetErr).NotTo(o.HaveOccurred())
targetRevision, _ := strconv.Atoi(targetRevisionOut)
latestAvailableRevisionOut, latestrevisionGetErr := oc.WithoutNamespace().Run("get").Args("kubeapiserver/cluster", "-o", "jsonpath={.status.latestAvailableRevision}").Output()
o.Expect(latestrevisionGetErr).NotTo(o.HaveOccurred())
latestAvailableRevision, _ := strconv.Atoi(latestAvailableRevisionOut)
if latestAvailableRevision > targetRevision {
e2e.Logf("Step 6, Test Passed: latestAvailableRevision > targetRevision")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(rollOutError, "Step 6, Test Failed: latestAvailableRevision > targetRevision and rollout is not affected")
exutil.By("7) Check Kube-apiserver operator Roll Out Successfully & rollout is not affected")
rollOutError = wait.PollUntilContextTimeout(context.Background(), 60*time.Second, 900*time.Second, false, func(cxt context.Context) (bool, error) {
operatorOutput, operatorChkError := oc.WithoutNamespace().Run("get").Args("co/kube-apiserver").Output()
if operatorChkError == nil {
matched, _ := regexp.MatchString("True.*False.*False", operatorOutput)
if matched {
e2e.Logf("Kube-apiserver operator Roll Out Successfully & rollout is not affected")
e2e.Logf("Step 7, Test Passed")
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(rollOutError, "Step 7, Test Failed: Kube-apiserver operator failed to Roll Out")
}()
exutil.By("1) Set the installer pods to fail and try backoff during rollout by injecting error")
patch := `[{"op": "replace", "path": "/spec/unsupportedConfigOverrides", "value": {"installerErrorInjection":{"failPropability":1.0}}}]`
patchConfigError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(patchConfigError).NotTo(o.HaveOccurred())
exutil.By("2) Performed apiserver force rollout to test step 1 changes.")
patch = fmt.Sprintf(`[ {"op": "replace", "path": "/spec/forceRedeploymentReason", "value": "Force Redploy %v" } ]`, time.Now().UnixNano())
patchForceRedploymentError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(patchForceRedploymentError).NotTo(o.HaveOccurred())
exutil.By("3) Check apiserver created retry installer pods with error and retrying backoff")
fallbackError := wait.PollUntilContextTimeout(context.Background(), 60*time.Second, 600*time.Second, false, func(cxt context.Context) (bool, error) {
targetRevision, revisionGetErr := oc.WithoutNamespace().Run("get").Args("kubeapiserver/cluster", "-o", "jsonpath={.status.nodeStatuses[*].targetRevision}").Output()
o.Expect(revisionGetErr).NotTo(o.HaveOccurred())
// Check apiserver installer pod is failing with retry error
installerPod, installerPodErr := oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l", "app=installer").Output()
o.Expect(installerPodErr).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf("echo '%v' | grep 'Error' | grep -c 'installer-%v-retry' || true", installerPod, targetRevision)
retryPodOutput, retryPodChkerr := exec.Command("bash", "-c", cmd).Output()
o.Expect(retryPodChkerr).NotTo(o.HaveOccurred())
retryPodCount, strConvError := strconv.Atoi(strings.Trim(string(retryPodOutput), "\n"))
o.Expect(strConvError).NotTo(o.HaveOccurred())
if retryPodCount > 0 {
e2e.Logf("Step 3, Test Passed: Got retry error installer pod")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(fallbackError, "Step 3, Test Failed: Failed to get retry error installer pod")
})
// author: [email protected]
g.It("Author:rgangwar-LEVEL0-ROSA-ARO-OSD_CCS-ConnectedOnly-Critical-55494-[Apiserver] When using webhooks fails to rollout latest deploymentconfig [Disruptive]", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
errNS := oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", "opa", "--ignore-not-found").Execute()
o.Expect(errNS).NotTo(o.HaveOccurred())
var (
caKeypem = tmpdir + "/caKey.pem"
caCertpem = tmpdir + "/caCert.pem"
serverKeypem = tmpdir + "/serverKey.pem"
serverconf = tmpdir + "/server.conf"
serverWithSANcsr = tmpdir + "/serverWithSAN.csr"
serverCertWithSAN = tmpdir + "/serverCertWithSAN.pem"
dcpolicyrepo = tmpdir + "/dc-policy.repo"
randomStr = exutil.GetRandomString()
)
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", "opa", "--ignore-not-found").Execute()
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", "test-ns"+randomStr, "--ignore-not-found").Execute()
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", "opa-validating-webhook", "--ignore-not-found").Execute()
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("clusterrolebinding.rbac.authorization.k8s.io/opa-viewer", "--ignore-not-found").Execute()
// Skipped case on arm64 and proxy cluster with techpreview
exutil.By("Check if it's a proxy cluster with techpreview")
featureTech, err := getResource(oc, asAdmin, withoutNamespace, "featuregate", "cluster", "-o=jsonpath={.spec.featureSet}")
o.Expect(err).NotTo(o.HaveOccurred())
httpProxy, _, _ := getGlobalProxy(oc)
if (strings.Contains(httpProxy, "http") && strings.Contains(featureTech, "TechPreview")) || checkDisconnect(oc) {
g.Skip("Skip for proxy platform with techpreview or disconnected env")
}
architecture.SkipNonAmd64SingleArch(oc)
exutil.By("1. Create certificates with SAN.")
opensslCMD := fmt.Sprintf("openssl genrsa -out %v 2048", caKeypem)
_, caKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caKeyErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf(`openssl req -x509 -new -nodes -key %v -days 100000 -out %v -subj "/CN=wb_ca"`, caKeypem, caCertpem)
_, caCertErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caCertErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf("openssl genrsa -out %v 2048", serverKeypem)
_, serverKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(serverKeyErr).NotTo(o.HaveOccurred())
serverconfCMD := fmt.Sprintf(`cat > %v << EOF
[req]
req_extensions = v3_req
distinguished_name = req_distinguished_name
[req_distinguished_name]
[ v3_req ]
basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment
extendedKeyUsage = clientAuth, serverAuth
subjectAltName = @alt_names
[alt_names]
IP.1 = 127.0.0.1
DNS.1 = opa.opa.svc
EOF`, serverconf)
_, serverconfErr := exec.Command("bash", "-c", serverconfCMD).Output()
o.Expect(serverconfErr).NotTo(o.HaveOccurred())
serverWithSANCMD := fmt.Sprintf(`openssl req -new -key %v -out %v -subj "/CN=opa.opa.svc" -config %v`, serverKeypem, serverWithSANcsr, serverconf)
_, serverWithSANErr := exec.Command("bash", "-c", serverWithSANCMD).Output()
o.Expect(serverWithSANErr).NotTo(o.HaveOccurred())
serverCertWithSANCMD := fmt.Sprintf(`openssl x509 -req -in %v -CA %v -CAkey %v -CAcreateserial -out %v -days 100000 -extensions v3_req -extfile %s`, serverWithSANcsr, caCertpem, caKeypem, serverCertWithSAN, serverconf)
_, serverCertWithSANErr := exec.Command("bash", "-c", serverCertWithSANCMD).Output()
o.Expect(serverCertWithSANErr).NotTo(o.HaveOccurred())
e2e.Logf("1. Step passed: SAN certificate has been generated")
exutil.By("2. Create new secret with SAN cert.")
opaOutput, opaerr := oc.Run("create").Args("namespace", "opa").Output()
o.Expect(opaerr).NotTo(o.HaveOccurred())
o.Expect(opaOutput).Should(o.ContainSubstring("namespace/opa created"), "namespace/opa not created...")
opasecretOutput, opaerr := oc.Run("create").Args("secret", "tls", "opa-server", "--cert="+serverCertWithSAN, "--key="+serverKeypem, "-n", "opa").Output()
o.Expect(opaerr).NotTo(o.HaveOccurred())
o.Expect(opasecretOutput).Should(o.ContainSubstring("secret/opa-server created"), "secret/opa-server not created...")
e2e.Logf("2. Step passed: %v with SAN certificate", opasecretOutput)
exutil.By("3. Create admission webhook")
policyOutput, policyerr := oc.WithoutNamespace().Run("adm").Args("policy", "add-scc-to-user", "privileged", "-z", "default", "-n", "opa").Output()
o.Expect(policyerr).NotTo(o.HaveOccurred())
o.Expect(policyOutput).Should(o.ContainSubstring(`clusterrole.rbac.authorization.k8s.io/system:openshift:scc:privileged added: "default"`), "Policy scc privileged not default")
admissionTemplate := getTestDataFilePath("ocp55494-admission-controller.yaml")
admissionOutput, admissionerr := oc.AsAdmin().WithoutNamespace().Run("apply").Args("-f", admissionTemplate).Output()
o.Expect(admissionerr).NotTo(o.HaveOccurred())
admissionOutput1 := regexp.MustCompile(`\n`).ReplaceAllString(string(admissionOutput), "")
admissionOutput2 := `clusterrolebinding.rbac.authorization.k8s.io/opa-viewer.*role.rbac.authorization.k8s.io/configmap-modifier.*rolebinding.rbac.authorization.k8s.io/opa-configmap-modifier.*service/opa.*deployment.apps/opa.*configmap/opa-default-system-main`
o.Expect(admissionOutput1).Should(o.MatchRegexp(admissionOutput2), "3. Step failed: Admission controller not created as expected")
e2e.Logf("3. Step passed: Admission controller webhook ::\n %v", admissionOutput)
exutil.By("4. Create webhook with certificates with SAN.")
csrpemcmd := `cat ` + serverCertWithSAN + ` | base64 | tr -d '\n'`
csrpemcert, csrpemErr := exec.Command("bash", "-c", csrpemcmd).Output()
o.Expect(csrpemErr).NotTo(o.HaveOccurred())
webhookTemplate := getTestDataFilePath("ocp55494-webhook-configuration.yaml")
exutil.CreateClusterResourceFromTemplate(oc.NotShowInfo(), "--ignore-unknown-parameters=true", "-f", webhookTemplate, "-n", "opa", "-p", `SERVERCERT=`+string(csrpemcert))
e2e.Logf("4. Step passed: opa-validating-webhook created with SAN certificate")
exutil.By("5. Check rollout latest deploymentconfig.")
tmpnsOutput, tmpnserr := oc.Run("create").Args("ns", "test-ns"+randomStr).Output()
o.Expect(tmpnserr).NotTo(o.HaveOccurred())
o.Expect(tmpnsOutput).Should(o.ContainSubstring(fmt.Sprintf("namespace/test-ns%v created", randomStr)), fmt.Sprintf("namespace/test-ns%v not created", randomStr))
e2e.Logf("namespace/test-ns%v created", randomStr)
tmplabelOutput, tmplabelerr := oc.Run("label").Args("ns", "test-ns"+randomStr, "openpolicyagent.org/webhook=ignore").Output()
o.Expect(tmplabelerr).NotTo(o.HaveOccurred())
o.Expect(tmplabelOutput).Should(o.ContainSubstring(fmt.Sprintf("namespace/test-ns%v labeled", randomStr)), fmt.Sprintf("namespace/test-ns%v not labeled", randomStr))
e2e.Logf("namespace/test-ns%v labeled", randomStr)
var deployerr error
deployconfigerr := wait.PollUntilContextTimeout(context.Background(), 30*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
deployOutput, deployerr := oc.WithoutNamespace().AsAdmin().Run("create").Args("deploymentconfig", "mydc", "--image", "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83", "-n", "test-ns"+randomStr).Output()
if deployerr != nil {
return false, nil
}
o.Expect(deployOutput).Should(o.ContainSubstring("deploymentconfig.apps.openshift.io/mydc created"), "deploymentconfig.apps.openshift.io/mydc not created")
e2e.Logf("deploymentconfig.apps.openshift.io/mydc created")
return true, nil
})
exutil.AssertWaitPollNoErr(deployconfigerr, fmt.Sprintf("Not able to create mydc deploymentconfig :: %v", deployerr))
waiterrRollout := wait.PollUntilContextTimeout(context.Background(), 30*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
rollOutput, _ := oc.WithoutNamespace().AsAdmin().Run("rollout").Args("latest", "dc/mydc", "-n", "test-ns"+randomStr).Output()
if strings.Contains(rollOutput, "rolled out") {
o.Expect(rollOutput).Should(o.ContainSubstring("deploymentconfig.apps.openshift.io/mydc rolled out"))
e2e.Logf("5. Step passed: deploymentconfig.apps.openshift.io/mydc rolled out latest deploymentconfig.")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(waiterrRollout, "5. Step failed: deploymentconfig.apps.openshift.io/mydc not rolled out")
exutil.By("6. Change configmap policy and rollout and wait for 10-15 mins after applying policy and then rollout.")
dcpolicycmd := fmt.Sprintf(`cat > %v << EOF
package kubernetes.admission
deny[msg] {
input.request.kind.kind == "DeploymentConfig"
msg:= "No entry for you"
}
EOF`, dcpolicyrepo)
_, dcpolicycmdErr := exec.Command("bash", "-c", dcpolicycmd).Output()
o.Expect(dcpolicycmdErr).NotTo(o.HaveOccurred())
decpolicyOutput, dcpolicyerr := oc.WithoutNamespace().Run("create").Args("configmap", "dc-policy", `--from-file=`+dcpolicyrepo, "-n", "opa").Output()
o.Expect(dcpolicyerr).NotTo(o.HaveOccurred())
o.Expect(decpolicyOutput).Should(o.ContainSubstring(`configmap/dc-policy created`), `configmap/dc-policy not created`)
e2e.Logf("configmap/dc-policy created")
waiterrRollout = wait.PollUntilContextTimeout(context.Background(), 30*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
rollOutput, _ := oc.WithoutNamespace().AsAdmin().Run("rollout").Args("latest", "dc/mydc", "-n", "test-ns"+randomStr).Output()
if strings.Contains(rollOutput, "No entry for you") {
e2e.Logf("6. Test case passed :: oc rollout works well for deploymentconfig ,and the output is expected as the policy :: %v", rollOutput)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(waiterrRollout, " 6. Test case failed :: deploymentconfig.apps.openshift.io/mydc not rolled out with new policy.")
})
// author: [email protected]
g.It("Author:zxiao-HyperShiftMGMT-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-11364-[platformmanagement_public_624] Create nodeport service", func() {
var (
generatedNodePort int
curlOutput string
url string
curlErr error
filename = "hello-pod.json"
podName = "hello-openshift"
)
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By(fmt.Sprintf("2) Create pod with resource file %s", filename))
template := getTestDataFilePath(filename)
err := oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("3) Wait for pod with name %s to be ready", podName))
exutil.AssertPodToBeReady(oc, podName, namespace)
exutil.By(fmt.Sprintf("4) Check host ip for pod %s", podName))
hostIP, err := oc.Run("get").Args("pods", podName, "-o=jsonpath={.status.hostIP}", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(hostIP).NotTo(o.Equal(""))
e2e.Logf("Get host ip %s", hostIP)
exutil.By("5) Create nodeport service with random service port")
servicePort1 := rand.Intn(3000) + 6000
serviceName := podName
err = oc.Run("create").Args("service", "nodeport", serviceName, fmt.Sprintf("--tcp=%d:8080", servicePort1)).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("6) Check the service with the node ip and port %s", serviceName))
nodePort, err := oc.Run("get").Args("services", serviceName, fmt.Sprintf("-o=jsonpath={.spec.ports[?(@.port==%d)].nodePort}", servicePort1)).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(nodePort).NotTo(o.Equal(""))
e2e.Logf("Get node port %s", nodePort)
filename = "pod-for-ping.json"
exutil.By(fmt.Sprintf("6.1) Create pod with resource file %s for checking network access", filename))
template = getTestDataFilePath(filename)
err = oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podName = "pod-for-ping"
exutil.By(fmt.Sprintf("6.2) Wait for pod with name %s to be ready", podName))
exutil.AssertPodToBeReady(oc, podName, namespace)
if isIPv6(hostIP) {
url = fmt.Sprintf("[%v]:%v", hostIP, nodePort)
} else {
url = fmt.Sprintf("%s:%s", hostIP, nodePort)
}
exutil.By(fmt.Sprintf("6.3) Accessing the endpoint %s with curl command line", url))
// retry 3 times, sometimes, the endpoint is not ready for accessing.
err = wait.PollUntilContextTimeout(context.Background(), 2*time.Second, 6*time.Second, false, func(cxt context.Context) (bool, error) {
curlOutput, curlErr = oc.Run("exec").Args(podName, "-i", "--", "curl", url).Output()
if err != nil {
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Unable to access the %s", url))
o.Expect(curlErr).NotTo(o.HaveOccurred())
o.Expect(curlOutput).To(o.ContainSubstring("Hello OpenShift!"))
exutil.By(fmt.Sprintf("6.4) Delete service %s", serviceName))
err = oc.Run("delete").Args("service", serviceName).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
servicePort2 := rand.Intn(3000) + 6000
npLeftBound, npRightBound := getNodePortRange(oc)
exutil.By(fmt.Sprintf("7) Create another nodeport service with random target port %d and node port [%d-%d]", servicePort2, npLeftBound, npRightBound))
generatedNodePort = rand.Intn(npRightBound-npLeftBound) + npLeftBound
err1 := oc.Run("create").Args("service", "nodeport", serviceName, fmt.Sprintf("--node-port=%d", generatedNodePort), fmt.Sprintf("--tcp=%d:8080", servicePort2)).Execute()
o.Expect(err1).NotTo(o.HaveOccurred())
defer oc.Run("delete").Args("service", serviceName).Execute()
if isIPv6(hostIP) {
url = fmt.Sprintf("[%v]:%v", hostIP, generatedNodePort)
} else {
url = fmt.Sprintf("%s:%d", hostIP, generatedNodePort)
}
exutil.By(fmt.Sprintf("8) Check network access again to %s", url))
err = wait.PollUntilContextTimeout(context.Background(), 2*time.Second, 6*time.Second, false, func(cxt context.Context) (bool, error) {
curlOutput, curlErr = oc.Run("exec").Args(podName, "-i", "--", "curl", url).Output()
if err != nil {
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Unable to access the %s", url))
o.Expect(curlErr).NotTo(o.HaveOccurred())
o.Expect(curlOutput).To(o.ContainSubstring("Hello OpenShift!"))
})
// author: [email protected]
g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-12360-[origin_platformexp_403] The number of created API objects can not exceed quota limitation", func() {
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
limit := 3
exutil.By("2) Get quota limits according to used resouce count under namespace")
type quotaLimits struct {
podLimit int
resourcequotaLimit int
secretLimit int
serviceLimit int
configmapLimit int
}
var limits quotaLimits
var err error
limits.podLimit, err = countResource(oc, "pods", namespace)
o.Expect(err).NotTo(o.HaveOccurred())
limits.podLimit += limit
limits.resourcequotaLimit, err = countResource(oc, "resourcequotas", namespace)
o.Expect(err).NotTo(o.HaveOccurred())
limits.resourcequotaLimit += limit + 1 // need to count the quota we added
limits.secretLimit, err = countResource(oc, "secrets", namespace)
o.Expect(err).NotTo(o.HaveOccurred())
limits.secretLimit += limit
limits.serviceLimit, err = countResource(oc, "services", namespace)
o.Expect(err).NotTo(o.HaveOccurred())
limits.serviceLimit += limit
limits.configmapLimit, err = countResource(oc, "configmaps", namespace)
o.Expect(err).NotTo(o.HaveOccurred())
limits.configmapLimit += limit
e2e.Logf("Get limits of pods %d, resourcequotas %d, secrets %d, services %d, configmaps %d", limits.podLimit, limits.resourcequotaLimit, limits.secretLimit, limits.serviceLimit, limits.configmapLimit)
filename := "ocp12360-quota.yaml"
quotaName := "ocp12360-quota"
exutil.By(fmt.Sprintf("3) Create quota with resource file %s", filename))
template := getTestDataFilePath(filename)
params := []string{"-f", template, "-p", fmt.Sprintf("POD_LIMIT=%d", limits.podLimit), fmt.Sprintf("RQ_LIMIT=%d", limits.resourcequotaLimit), fmt.Sprintf("SECRET_LIMIT=%d", limits.secretLimit), fmt.Sprintf("SERVICE_LIMIT=%d", limits.serviceLimit), fmt.Sprintf("CM_LIMIT=%d", limits.configmapLimit), fmt.Sprintf("NAME=%s", quotaName)}
configFile := exutil.ProcessTemplate(oc, params...)
err = oc.AsAdmin().Run("create").Args("-f", configFile, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("4) Wait for quota to show up in command describe")
quotaDescribeErr := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 20*time.Second, false, func(cxt context.Context) (bool, error) {
describeOutput, err := oc.Run("describe").Args("quota", quotaName, "-n", namespace).Output()
if isMatched, matchErr := regexp.Match("secrets.*[0-9]", []byte(describeOutput)); isMatched && matchErr == nil && err == nil {
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(quotaDescribeErr, "quota did not show up")
exutil.By(fmt.Sprintf("5) Create multiple secrets with resource file %s, expect failure for secert creations that exceed quota limit", filename))
for i := 1; i <= limit+1; i++ {
secretName := fmt.Sprintf("ocp12360-secret-%d", i)
output, err := oc.Run("create").Args("secret", "generic", secretName, "--from-literal=testkey=testvalue", "-n", namespace).Output()
if i <= limit {
exutil.By(fmt.Sprintf("5.%d) creating secret %s, within quota limit, expect success", i, secretName))
o.Expect(err).NotTo(o.HaveOccurred())
} else {
exutil.By(fmt.Sprintf("5.%d) creating secret %s, exceeds quota limit, expect failure", i, secretName))
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.MatchRegexp("secrets.*forbidden: exceeded quota"))
}
}
filename = "ocp12360-pod.yaml"
exutil.By(fmt.Sprintf("6) Create multiple pods with resource file %s, expect failure for pod creations that exceed quota limit", filename))
template = getTestDataFilePath(filename)
for i := 1; i <= limit+1; i++ {
podName := fmt.Sprintf("ocp12360-pod-%d", i)
configFile := exutil.ProcessTemplate(oc, "-f", template, "-p", "NAME="+podName)
output, err := oc.Run("create").Args("-f", configFile, "-n", namespace).Output()
if i <= limit {
exutil.By(fmt.Sprintf("6.%d) creating pod %s, within quota limit, expect success", i, podName))
o.Expect(err).NotTo(o.HaveOccurred())
} else {
exutil.By(fmt.Sprintf("6.%d) creating pod %s, exceeds quota limit, expect failure", i, podName))
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.MatchRegexp("pods.*forbidden: exceeded quota"))
}
}
exutil.By(fmt.Sprintf("7) Create multiple services with resource file %s, expect failure for resource creations that exceed quota limit", filename))
for i := 1; i <= limit+1; i++ {
serviceName := fmt.Sprintf("ocp12360-service-%d", i)
externalName := fmt.Sprintf("ocp12360-external-name-%d", i)
output, err := oc.Run("create").Args("service", "externalname", serviceName, "-n", namespace, "--external-name", externalName).Output()
if i <= limit {
exutil.By(fmt.Sprintf("7.%d) creating service %s, within quota limit, expect success", i, serviceName))
o.Expect(err).NotTo(o.HaveOccurred())
} else {
exutil.By(fmt.Sprintf("7.%d) creating service %s, exceeds quota limit, expect failure", i, serviceName))
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.MatchRegexp("services.*forbidden: exceeded quota"))
}
}
filename = "ocp12360-quota.yaml"
exutil.By(fmt.Sprintf("8) Create multiple quota with resource file %s, expect failure for quota creations that exceed quota limit", filename))
template = getTestDataFilePath(filename)
for i := 1; i <= limit+1; i++ {
quotaName := fmt.Sprintf("ocp12360-quota-%d", i)
params := []string{"-f", template, "-p", fmt.Sprintf("POD_LIMIT=%d", limits.podLimit), fmt.Sprintf("RQ_LIMIT=%d", limits.resourcequotaLimit), fmt.Sprintf("SECRET_LIMIT=%d", limits.secretLimit), fmt.Sprintf("SERVICE_LIMIT=%d", limits.serviceLimit), fmt.Sprintf("CM_LIMIT=%d", limits.configmapLimit), fmt.Sprintf("NAME=%s", quotaName)}
configFile := exutil.ProcessTemplate(oc, params...)
output, err := oc.AsAdmin().Run("create").Args("-f", configFile, "-n", namespace).Output()
if i <= limit {
exutil.By(fmt.Sprintf("8.%d) creating quota %s, within quota limit, expect success", i, quotaName))
o.Expect(err).NotTo(o.HaveOccurred())
} else {
exutil.By(fmt.Sprintf("8.%d) creating quota %s, exceeds quota limit, expect failure", i, quotaName))
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.MatchRegexp("resourcequotas.*forbidden: exceeded quota"))
}
}
exutil.By(fmt.Sprintf("9) Create multiple configmaps with resource file %s, expect failure for configmap creations that exceed quota limit", filename))
for i := 1; i <= limit+1; i++ {
configmapName := fmt.Sprintf("ocp12360-configmap-%d", i)
output, err := oc.Run("create").Args("configmap", configmapName, "-n", namespace).Output()
if i <= limit {
exutil.By(fmt.Sprintf("9.%d) creating configmap %s, within quota limit, expect success", i, configmapName))
o.Expect(err).NotTo(o.HaveOccurred())
} else {
exutil.By(fmt.Sprintf("9.%d) creating configmap %s, exceeds quota limit, expect failure", i, configmapName))
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.MatchRegexp("configmaps.*forbidden: exceeded quota"))
}
}
})
// author: [email protected]
g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-High-24219-Custom resource watchers should terminate instead of hang when its CRD is deleted or modified [Disruptive]", func() {
exutil.By("1) Create a new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
crdTemplate := getTestDataFilePath("ocp24219-crd.yaml")
exutil.By(fmt.Sprintf("2) Create custom resource definition from file %s", crdTemplate))
err := oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", crdTemplate).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-f", crdTemplate).Execute()
crTemplate := getTestDataFilePath("ocp24219-cr.yaml")
exutil.By(fmt.Sprintf("3) Create custom resource definition from file %s", crTemplate))
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", crTemplate, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-f", crTemplate, "-n", namespace).Execute()
resourcePath := fmt.Sprintf("/apis/example.com/v1/namespaces/%s/testcrs", namespace)
exutil.By(fmt.Sprintf("4) Check custom resource under path %s", resourcePath))
cmd1, backgroundBuf, _, err := oc.AsAdmin().Run("get").Args(fmt.Sprintf("--raw=%s?watch=True", resourcePath), "-n", namespace).Background()
defer cmd1.Process.Kill()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("5) Change YAML content of file at path %s", crTemplate))
crTemplateCopy := CopyToFile(crTemplate, "ocp24219-cr-copy.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
exutil.ModifyYamlFileContent(crTemplateCopy, []exutil.YamlReplace{
{
Path: "spec.a",
Value: "This change to the CR results in a MODIFIED event",
},
})
exutil.By(fmt.Sprintf("6) Apply custom resource from file %s", crTemplateCopy))
err = oc.AsAdmin().WithoutNamespace().Run("apply").Args("-f", crTemplateCopy, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("7) Check background buffer for modify pattern")
o.Eventually(func() bool {
return strings.Contains(backgroundBuf.String(), "MODIFIED event")
}, 5*60*time.Second, 1*time.Second).Should(o.BeTrue(), "modification is not detected")
exutil.By(fmt.Sprintf("8) Change YAML content of file at path %s", crdTemplate))
crdTemplateCopy := CopyToFile(crdTemplate, "ocp24219-crd-copy.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
exutil.ModifyYamlFileContent(crdTemplateCopy, []exutil.YamlReplace{
{
Path: "spec.versions.0.schema.openAPIV3Schema.properties.spec.properties",
Value: "b:\n type: string",
},
})
exutil.By(fmt.Sprintf("9) Apply custom resource definition from file %s", crdTemplateCopy))
err = oc.AsAdmin().WithoutNamespace().Run("apply").Args("-f", crdTemplateCopy).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("10) Create background process for checking custom resource")
cmd2, backgroundBuf2, _, err := oc.AsAdmin().Run("get").Args(fmt.Sprintf("--raw=%s?watch=True", resourcePath), "-n", namespace).Background()
o.Expect(err).NotTo(o.HaveOccurred())
defer cmd2.Process.Kill()
crdName := "crd/testcrs.example.com"
exutil.By(fmt.Sprintf("11) Delete custom resource named %s", crdName))
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args(crdName).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("12) checking custom resource")
crDeleteMatchRegex, err := regexp.Compile(`type":"DELETED".*"object":.*"kind":"OCP24219TestCR`)
o.Expect(err).NotTo(o.HaveOccurred())
o.Eventually(func() bool {
return crDeleteMatchRegex.MatchString(backgroundBuf2.String())
}, 60*time.Second, 1*time.Second).Should(o.BeTrue(), "crd is not deleted")
})
// author: [email protected]
// maintainer: [email protected]
g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-22565-[origin_platformexp_214][REST] Check if the given user or group have the privilege via SubjectAccessReview", func() {
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
username := oc.Username()
// helper function for executing post request to SubjectAccessReview
postSubjectAccessReview := func(username string, namespace string, step string, expectStatus string) {
exutil.By(fmt.Sprintf("%s>>) Get base URL for API requests", step))
baseURL, err := oc.Run("whoami").Args("--show-server").Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%s>>) Get access token", step))
token, err := oc.Run("whoami").Args("-t").Output()
o.Expect(err).NotTo(o.HaveOccurred())
authHeader := fmt.Sprintf(`Authorization: Bearer %s`, token)
exutil.By(fmt.Sprintf("%s>>) Submit POST request to API SubjectAccessReview", step))
url := baseURL + filepath.Join("/apis/authorization.openshift.io/v1/namespaces", namespace, "localsubjectaccessreviews")
e2e.Logf("Get post SubjectAccessReview REST API server %s", url)
postMap := map[string]string{
"kind": "LocalSubjectAccessReview",
"apiVersion": "authorization.openshift.io/v1",
"verb": "create",
"resource": "pods",
"user": username,
}
postJSON, err := json.Marshal(postMap)
o.Expect(err).NotTo(o.HaveOccurred())
command := fmt.Sprintf("curl -X POST %s -w '%s' -o /dev/null -k -H '%s' -H 'Content-Type: application/json' -d '%s'", url, "%{http_code}", authHeader, string(postJSON))
postSubjectAccessReviewStatus, err := exec.Command("bash", "-c", command).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(string(postSubjectAccessReviewStatus)).To(o.Equal(expectStatus))
}
// setup role for user and post to API
testUserAccess := func(role string, step string, expectStatus string) {
exutil.By(fmt.Sprintf("%s>>) Remove default role [admin] from the current user [%s]", step, username))
errAdmRole := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
rolebindingOutput, _ := oc.AsAdmin().WithoutNamespace().Run("get").Args("rolebinding/admin", "-n", namespace, "--no-headers", "-oname").Output()
if rolebindingOutput == "rolebinding.rbac.authorization.k8s.io/admin" {
policyerr := oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "remove-role-from-user", "admin", username, "-n", namespace).Execute()
if policyerr != nil {
return false, nil
}
}
return true, nil
})
rolebindingOutput, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("rolebinding", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Rolebinding of user %v :: %v", username, rolebindingOutput)
exutil.AssertWaitPollNoErr(errAdmRole, fmt.Sprintf("Not able to delete admin role for user :: %v :: %v", username, errAdmRole))
exutil.By(fmt.Sprintf("%s>>) Add new role [%s] to the current user [%s]", step, role, username))
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-role-to-user", role, username, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%s>>) POST to SubjectAccessReview API for user %s under namespace %s, expect status %s", step, username, namespace, expectStatus))
postSubjectAccessReview(username, namespace, step, expectStatus)
}
exutil.By("2) Test user access with role [view], expect failure")
testUserAccess("view", "2", "403")
exutil.By("3) Test user access with role [edit], expect failure")
testUserAccess("edit", "3", "403")
exutil.By("4) Test user access with role [admin], expect success")
testUserAccess("admin", "4", "201")
})
// author: [email protected]
g.It("Author:zxiao-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-33830-V-BR.33-V-BR.39-[Apiserver]customize audit config of apiservers negative test [Serial]", func() {
var (
namespace = "openshift-kube-apiserver"
label = fmt.Sprintf("app=%s", namespace)
pod string
)
exutil.By(fmt.Sprintf("1) Wait for a pod with the label %s to show up", label))
err := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
pods, err := exutil.GetAllPodsWithLabel(oc, namespace, label)
if err != nil || len(pods) == 0 {
e2e.Logf("Fail to get pod, error: %s. Trying again", err)
return false, nil
}
pod = pods[0]
e2e.Logf("Got pod with name:%s", pod)
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Cannot find pod with label %s", label))
exutil.By(fmt.Sprintf("2) Record number of revisions of apiserver pod with name %s before test", pod))
beforeRevision, err := oc.AsAdmin().Run("get").Args("pod", pod, "-o=jsonpath={.metadata.labels.revision}", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
apiserver := "apiserver/cluster"
exutil.By(fmt.Sprintf("3) Set invalid audit profile name to %s, expect failure", apiserver))
output, err := oc.AsAdmin().Run("patch").Args(apiserver, "-p", `{"spec": {"audit": {"profile": "myprofile"}}}`, "--type=merge", "-n", namespace).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring(`Unsupported value: "myprofile"`))
exutil.By(fmt.Sprintf("4) Set valid empty patch to %s, expect success", apiserver))
output, err = oc.AsAdmin().Run("patch").Args(apiserver, "-p", `{"spec": {}}`, "--type=merge", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring(`cluster patched (no change)`))
exutil.By(fmt.Sprintf("5) Try to delete %s, expect failure", apiserver))
err = oc.AsAdmin().Run("delete").Args(apiserver, "-n", namespace).Execute()
o.Expect(err).To(o.HaveOccurred())
exutil.By(fmt.Sprintf("6) Compare number of revisions of apiserver pod with name %s to the one before test, expect unchanged", pod))
afterRevision, err := oc.AsAdmin().Run("get").Args("pod", pod, "-o=jsonpath={.metadata.labels.revision}", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(afterRevision).To(o.Equal(beforeRevision))
})
g.It("Author:dpunia-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PreChkUpgrade-NonPreRelease-High-54745-Bug clusterResourceQuota objects check", func() {
var (
caseID = "ocp-54745"
namespace = caseID + "-quota-test"
clusterQuotaName = caseID + "-crq-test"
crqLimits = map[string]string{
"pods": "4",
"secrets": "10",
"cpu": "7",
"memory": "5Gi",
"requests.cpu": "6",
"requests.memory": "6Gi",
"limits.cpu": "6",
"limits.memory": "6Gi",
"configmaps": "5",
"count/deployments.apps": "1",
"count/templates.template.openshift.io": "3",
"count/servicemonitors.monitoring.coreos.com": "1",
}
)
exutil.By("1) Create custom project for Pre & Post Upgrade ClusterResourceQuota test.")
nsError := oc.WithoutNamespace().AsAdmin().Run("create").Args("ns", namespace).Execute()
o.Expect(nsError).NotTo(o.HaveOccurred())
exutil.By("2) Create resource ClusterResourceQuota")
err := oc.WithoutNamespace().AsAdmin().Run("create").Args("-n", namespace, "-f", getTestDataFilePath("clusterresourcequota.yaml")).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
params := []string{"-n", namespace, "clusterresourequotaremplate", "-p",
"NAME=" + clusterQuotaName,
"LABEL=" + namespace,
"PODS_LIMIT=" + crqLimits["pods"],
"SECRETS_LIMIT=" + crqLimits["secrets"],
"CPU_LIMIT=" + crqLimits["cpu"],
"MEMORY_LIMIT=" + crqLimits["memory"],
"REQUESTS_CPU=" + crqLimits["requests.cpu"],
"REQUEST_MEMORY=" + crqLimits["requests.memory"],
"LIMITS_CPU=" + crqLimits["limits.cpu"],
"LIMITS_MEMORY=" + crqLimits["limits.memory"],
"CONFIGMAPS_LIMIT=" + crqLimits["configmaps"],
"TEMPLATE_COUNT=" + crqLimits["count/templates.template.openshift.io"],
"SERVICE_MONITOR=" + crqLimits["count/servicemonitors.monitoring.coreos.com"],
"DEPLOYMENT=" + crqLimits["count/deployments.apps"]}
quotaConfigFile := exutil.ProcessTemplate(oc, params...)
err = oc.WithoutNamespace().AsAdmin().Run("create").Args("-n", namespace, "-f", quotaConfigFile).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3) Create multiple secrets to test created ClusterResourceQuota, expect failure for secrets creations that exceed quota limit")
// Run the function to create secrets
createSecretsWithQuotaValidation(oc, namespace, clusterQuotaName, crqLimits, caseID)
exutil.By("4) Create few pods before upgrade to check ClusterResourceQuota, Remaining Quota pod will create after upgrade.")
podsCount, err := oc.Run("get").Args("-n", namespace, "clusterresourcequota", clusterQuotaName, "-o", `jsonpath={.status.namespaces[*].status.used.pods}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
existingPodCount, _ := strconv.Atoi(podsCount)
limits, _ := strconv.Atoi(crqLimits["pods"])
podTemplate := getTestDataFilePath("ocp54745-pod.yaml")
for i := existingPodCount; i < limits-2; i++ {
podname := fmt.Sprintf("%v-pod-%d", caseID, i)
params := []string{"-n", namespace, "-f", podTemplate, "-p", "NAME=" + podname, "REQUEST_MEMORY=1Gi", "REQUEST_CPU=1", "LIMITS_MEMORY=1Gi", "LIMITS_CPU=1"}
podConfigFile := exutil.ProcessTemplate(oc, params...)
err = oc.AsAdmin().WithoutNamespace().Run("-n", namespace, "create").Args("-f", podConfigFile).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}
exutil.By("5) Create new app & Service Monitor to check quota exceeded")
err = oc.WithoutNamespace().AsAdmin().Run("create").Args("-n", namespace, "-f", getTestDataFilePath("service-monitor.yaml")).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
for count := 1; count < 3; count++ {
appName := fmt.Sprintf("%v-app-%v", caseID, count)
image := "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83"
output, err := oc.AsAdmin().WithoutNamespace().Run("new-app").Args(fmt.Sprintf("--name=%v", appName), image, "-n", namespace).Output()
if count <= limits {
o.Expect(err).NotTo(o.HaveOccurred())
} else {
o.Expect(output).To(o.MatchRegexp("deployments.apps.*forbidden: exceeded quota"))
}
params = []string{"-n", namespace, "servicemonitortemplate", "-p",
fmt.Sprintf("NAME=%v-service-monitor-%v", caseID, count),
"DEPLOYMENT=" + crqLimits["count/deployments.apps"],
}
serviceMonitor := exutil.ProcessTemplate(oc, params...)
output, err = oc.WithoutNamespace().AsAdmin().Run("create").Args("-n", namespace, "-f", serviceMonitor).Output()
limits, _ = strconv.Atoi(crqLimits["count/servicemonitors.monitoring.coreos.com"])
if count <= limits {
o.Expect(err).NotTo(o.HaveOccurred())
} else {
o.Expect(output).To(o.MatchRegexp("servicemonitors.*forbidden: exceeded quota"))
}
}
exutil.By("6) Compare applied ClusterResourceQuota")
for resourceName, limit := range crqLimits {
resource, err := oc.Run("get").Args("-n", namespace, "clusterresourcequota", clusterQuotaName, "-o", fmt.Sprintf(`jsonpath={.status.namespaces[*].status.used.%v}`, strings.ReplaceAll(resourceName, ".", "\\."))).Output()
o.Expect(err).NotTo(o.HaveOccurred())
usedResource, _ := strconv.Atoi(strings.Trim(resource, "Gi"))
limits, _ := strconv.Atoi(strings.Trim(limit, "Gi"))
if 0 < usedResource && usedResource <= limits {
e2e.Logf("Test Passed: ClusterResourceQuota for Resource %v is in applied limit", resourceName)
} else {
e2e.Failf("Test Failed: ClusterResourceQuota for Resource %v is not in applied limit", resourceName)
}
}
})
g.It("Author:dpunia-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PstChkUpgrade-NonPreRelease-High-54745-Bug clusterResourceQuota objects check", func() {
var (
caseID = "ocp-54745"
namespace = caseID + "-quota-test"
clusterQuotaName = caseID + "-crq-test"
crqLimits = map[string]string{
"pods": "4",
"secrets": "10",
"cpu": "7",
"memory": "5Gi",
"requestsCpu": "6",
"requestsMemory": "6Gi",
"limitsCpu": "6",
"limitsMemory": "6Gi",
"configmaps": "5",
}
)
// Cleanup resources after this test, created in PreChkUpgrade
defer oc.AsAdmin().WithoutNamespace().Run("delete", "project").Args(namespace).Execute()
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("-n", namespace, "clusterresourcequota", clusterQuotaName).Execute()
exutil.By("6) Create pods after upgrade to check ClusterResourceQuota")
podsCount, err := oc.Run("get").Args("-n", namespace, "clusterresourcequota", clusterQuotaName, "-o", `jsonpath={.status.namespaces[*].status.used.pods}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
existingPodCount, _ := strconv.Atoi(podsCount)
limits, _ := strconv.Atoi(crqLimits["pods"])
podTemplate := getTestDataFilePath("ocp54745-pod.yaml")
for i := existingPodCount; i <= limits; i++ {
podname := fmt.Sprintf("%v-pod-%d", caseID, i)
params := []string{"-n", namespace, "-f", podTemplate, "-p", "NAME=" + podname, "REQUEST_MEMORY=1Gi", "REQUEST_CPU=1", "LIMITS_MEMORY=1Gi", "LIMITS_CPU=1"}
podConfigFile := exutil.ProcessTemplate(oc, params...)
output, err := oc.AsAdmin().WithoutNamespace().Run("-n", namespace, "create").Args("-f", podConfigFile).Output()
exutil.By(fmt.Sprintf("5.%d) creating pod %s", i, podname))
if i < limits {
o.Expect(err).NotTo(o.HaveOccurred())
} else {
o.Expect(output).To(o.MatchRegexp("pods.*forbidden: exceeded quota"))
}
}
exutil.By("7) Create multiple configmap to test created ClusterResourceQuota, expect failure for configmap creations that exceed quota limit")
cmCount, err := oc.Run("get").Args("-n", namespace, "clusterresourcequota", clusterQuotaName, "-o", `jsonpath={.status.namespaces[*].status.used.configmaps}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmUsedCount, _ := strconv.Atoi(cmCount)
limits, _ = strconv.Atoi(crqLimits["configmaps"])
for i := cmUsedCount; i <= limits; i++ {
configmapName := fmt.Sprintf("%v-configmap-%d", caseID, i)
output, err := oc.Run("create").Args("-n", namespace, "configmap", configmapName).Output()
exutil.By(fmt.Sprintf("7.%d) creating configmap %s", i, configmapName))
if i < limits {
o.Expect(err).NotTo(o.HaveOccurred())
} else {
o.Expect(output).To(o.MatchRegexp("configmaps.*forbidden: exceeded quota"))
}
}
exutil.By("8) Compare applied ClusterResourceQuota")
for _, resourceName := range []string{"pods", "secrets", "cpu", "memory", "configmaps"} {
resource, err := oc.Run("get").Args("-n", namespace, "clusterresourcequota", clusterQuotaName, "-o", fmt.Sprintf(`jsonpath={.status.namespaces[*].status.used.%v}`, resourceName)).Output()
o.Expect(err).NotTo(o.HaveOccurred())
usedResource, _ := strconv.Atoi(strings.Trim(resource, "mGi"))
limits, _ := strconv.Atoi(strings.Trim(crqLimits[resourceName], "mGi"))
if 0 < usedResource && usedResource <= limits {
e2e.Logf("Test Passed: ClusterResourceQuota for Resource %v is in applied limit", resourceName)
} else {
e2e.Failf("Test Failed: ClusterResourceQuota for Resource %v is not in applied limit", resourceName)
}
}
})
// author: [email protected]
g.It("Author:rgangwar-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-Medium-10350-[Apiserver] compensate for raft/cache delay in namespace admission", func() {
tmpnamespace := "ocp-10350" + exutil.GetRandomString()
defer oc.AsAdmin().Run("delete").Args("ns", tmpnamespace, "--ignore-not-found").Execute()
exutil.By("1.) Create new namespace")
// Description of case: detail see PR https://github.com/openshift/cucushift/pull/9495
// We observe how long it takes to delete one Terminating namespace that has Terminating pod when cluster is under some load.
// Thus wait up to 200 seconds and also calculate the actual time so that when it FIRST hits > 200 seconds, we fail it IMMEDIATELY.
// Through this way we know the actual time DIRECTLY from the test logs, useful to file a performance bug with PRESENT evidence already, meanwhile the scenario will not cost really long time.
// Temporarily increase the assertion to 200 seconds to make it not often fail and to reduce debugging effort. Once the bug (Ref:2038780) is fixed, we will revert to 90.
expectedOutageTime := 90
for i := 0; i < 15; i++ {
var namespaceErr error
projectSuccTime := time.Now()
err := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
namespaceOutput, namespaceErr := oc.WithoutNamespace().Run("create").Args("ns", tmpnamespace).Output()
if namespaceErr == nil {
e2e.Logf("oc create ns %v created successfully", tmpnamespace)
projectSuccTime = time.Now()
o.Expect(namespaceOutput).Should(o.ContainSubstring(fmt.Sprintf("namespace/%v created", tmpnamespace)), fmt.Sprintf("namespace/%v not created", tmpnamespace))
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("oc create ns %v failed :: %v", tmpnamespace, namespaceErr))
exutil.By("2.) Create new app")
var apperr error
errApp := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
apperr := oc.WithoutNamespace().Run("new-app").Args("quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83", "-n", tmpnamespace, "--import-mode=PreserveOriginal").Execute()
if apperr != nil {
return false, nil
}
e2e.Logf("oc new app succeeded")
return true, nil
})
exutil.AssertWaitPollNoErr(errApp, fmt.Sprintf("oc new app failed :: %v", apperr))
var poderr error
errPod := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
podOutput, poderr := oc.WithoutNamespace().Run("get").Args("pod", "-n", tmpnamespace, "--no-headers").Output()
if poderr == nil && strings.Contains(podOutput, "Running") {
e2e.Logf("Pod %v succesfully", podOutput)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(errPod, fmt.Sprintf("Pod not running :: %v", poderr))
exutil.By("3.) Delete new namespace")
var delerr error
projectdelerr := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
delerr = oc.Run("delete").Args("namespace", tmpnamespace).Execute()
if delerr != nil {
return false, nil
}
e2e.Logf("oc delete namespace succeeded")
return true, nil
})
exutil.AssertWaitPollNoErr(projectdelerr, fmt.Sprintf("oc delete namespace failed :: %v", delerr))
var chkNamespaceErr error
errDel := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
chkNamespaceOutput, chkNamespaceErr := oc.WithoutNamespace().Run("get").Args("namespace", tmpnamespace, "--ignore-not-found").Output()
if chkNamespaceErr == nil && strings.Contains(chkNamespaceOutput, "") {
e2e.Logf("Namespace deleted %v successfully", tmpnamespace)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(errDel, fmt.Sprintf("Namespace %v not deleted successfully, still visible after delete :: %v", tmpnamespace, chkNamespaceErr))
projectDelTime := time.Now()
diff := projectDelTime.Sub(projectSuccTime)
e2e.Logf("#### Namespace success and delete time(s) :: %f ####\n", diff.Seconds())
if int(diff.Seconds()) > expectedOutageTime {
e2e.Failf("#### Test case Failed in %d run :: The Namespace success and deletion outage time lasted %d longer than we expected %d", i, int(diff.Seconds()), expectedOutageTime)
}
e2e.Logf("#### Test case passed in %d run :: Namespace success and delete time(s) :: %f ####\n", i, diff.Seconds())
}
})
// author: [email protected]
g.It("Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-High-56693-[Apiserver] Make SAR traffic from oauth and openshift apiserver exempt with API Priority and Fairness feature [Slow][Disruptive]", func() {
// The case is from customer bug 1888309
var (
patchJSON = `[{"op": "replace", "path": "/spec/logLevel", "value": "TraceAll"}]`
restorePatchJSON = `[{"op": "replace", "path": "/spec/logLevel", "value": "Normal"}]`
expectedStatus = map[string]string{"Progressing": "True"}
kubeApiserverCoStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
caseID = "OCP-56693"
dirname = "/tmp/-" + caseID
)
defer os.RemoveAll(dirname)
defer func() {
exutil.By("4)Restoring the loglevel to the default setting ...")
output, err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", restorePatchJSON).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if strings.Contains(output, "patched (no change)") {
e2e.Logf("kubeapiserver/cluster logLevel is not changed to the default values")
} else {
e2e.Logf("kubeapiserver/cluster logLevel is changed to the default values")
exutil.By("4) Checking KAS operator should be in Progressing and Available after rollout and recovery")
e2e.Logf("Checking kube-apiserver operator should be in Progressing in 100 seconds")
err = waitCoBecomes(oc, "kube-apiserver", 100, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
err = waitCoBecomes(oc, "kube-apiserver", 1500, kubeApiserverCoStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available in 1500 seconds")
logLevel, err1 := oc.AsAdmin().WithoutNamespace().Run("get").Args("kubeapiserver/cluster", "-o", `jsonpath={.spec.logLevel}`).Output()
o.Expect(err1).NotTo(o.HaveOccurred())
o.Expect(logLevel).Should(o.Equal(`Normal`))
}
}()
err := os.MkdirAll(dirname, 0o755)
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("1) Checking if oauth and openshift apiserver exempt with API Priority and Fairness feature")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("FlowSchema").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.MatchRegexp("openshift-apiserver-sar.*exempt"))
o.Expect(output).Should(o.MatchRegexp("openshift-oauth-apiserver-sar.*exempt"))
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patchJSON).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2) Checking KAS operator should be in Progressing and Available after rollout and recovery")
e2e.Logf("Checking kube-apiserver operator should be in Progressing in 100 seconds")
err = waitCoBecomes(oc, "kube-apiserver", 100, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
err = waitCoBecomes(oc, "kube-apiserver", 1500, kubeApiserverCoStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available in 1500 seconds")
logLevel, logLevelErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("kubeapiserver/cluster", "-o", `jsonpath={.spec.logLevel}`).Output()
o.Expect(logLevelErr).NotTo(o.HaveOccurred())
o.Expect(logLevel).Should(o.Equal(`TraceAll`))
exutil.By("3) Checking if SAR traffics from flowschema openshift-apiserver and oauth-apiserver found in KAS logs")
kasPods, err := exutil.GetAllPodsWithLabel(oc, "openshift-kube-apiserver", "app=openshift-kube-apiserver")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(kasPods).ShouldNot(o.BeEmpty())
for _, kasPod := range kasPods {
e2e.Logf("pod name:%s", kasPod)
_, errlog := oc.AsAdmin().WithoutNamespace().Run("logs").Args("-n", "openshift-kube-apiserver", kasPod).OutputToFile(caseID + "/kas.log." + kasPod)
o.Expect(errlog).NotTo(o.HaveOccurred())
}
cmd := fmt.Sprintf(`grep 'startRequest' %v | grep 'system:serviceaccount:openshift-apiserver:openshift-apiserver-sa' | grep -iE 'immediate|exempt' | head -1`, dirname+"/kas.log.*")
e2e.Logf(cmd)
noOASLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd = fmt.Sprintf(`grep 'startRequest' %v | grep 'system:serviceaccount:openshift-oauth-apiserver:oauth-apiserver-sa' | grep -iE 'immediate|exempt' | head -1`, dirname+"/kas.log.*")
e2e.Logf(cmd)
noOAUTHLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(noOASLogs) > 0 && len(noOAUTHLogs) > 0 {
e2e.Logf("Found SAR traffics from flowschema openshift-apiserver:%s", noOASLogs)
e2e.Logf("Found SAR traffics from flowschema oauth-apiserver: %s", noOAUTHLogs)
e2e.Logf("Test Passed!")
} else {
e2e.Failf("Test Failed: No SAR traffics from flowschema openshift-apiserver and oauth-apiserver found in KAS logs")
}
})
// author: [email protected]
// This case cannot be executed on ROSA and OSD cluster, detail see Jira issue: https://issues.redhat.com/browse/OCPQE-14061
g.It("Author:kewang-WRS-NonHyperShiftHOST-ARO-Medium-57243-V-BR.33-V-BR.39-[Apiserver] Viewing audit logs", func() {
var (
apiservers = []string{"openshift-apiserver", "kube-apiserver", "oauth-apiserver"}
caseID = "OCP-57243"
dirname = "/tmp/-" + caseID
mustgatherDir = dirname + "/must-gather.ocp-57243"
)
defer os.RemoveAll(dirname)
err := os.MkdirAll(dirname, 0o755)
o.Expect(err).NotTo(o.HaveOccurred())
err = os.MkdirAll(mustgatherDir, 0o755)
o.Expect(err).NotTo(o.HaveOccurred())
masterNode, masterErr := exutil.GetFirstMasterNode(oc)
o.Expect(masterErr).NotTo(o.HaveOccurred())
e2e.Logf("Master node is %v : ", masterNode)
for i, apiserver := range apiservers {
exutil.By(fmt.Sprintf("%d.1)View the %s audit logs are available for each control plane node:", i+1, apiserver))
output, err := oc.AsAdmin().WithoutNamespace().Run("adm").Args("node-logs", "--role=master", "--path="+apiserver+"/").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.MatchRegexp(".*audit.log"))
e2e.Logf("The OpenShift API server audit logs are available for each control plane node:\n%s", output)
exutil.By(fmt.Sprintf("%d.2) View a specific %s audit log by providing the node name and the log name:", i+1, apiserver))
auditLogFile := fmt.Sprintf("%s/%s-audit.log", caseID, apiserver)
_, err1 := oc.AsAdmin().WithoutNamespace().Run("adm").Args("node-logs", masterNode, "--path="+apiserver+"/audit.log").OutputToFile(auditLogFile)
o.Expect(err1).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`tail -1 %v`, "/tmp/-"+auditLogFile)
cmdOut, cmdErr := exec.Command("bash", "-c", cmd).Output()
o.Expect(cmdErr).NotTo(o.HaveOccurred())
e2e.Logf("An example of %s audit log:\n%s", apiserver, cmdOut)
}
exutil.By("4) Gathering audit logs to run the oc adm must-gather command and view the audit log files:")
_, mgErr := oc.AsAdmin().WithoutNamespace().Run("adm").Args("must-gather", "--dest-dir="+mustgatherDir, "--", "/usr/bin/gather_audit_logs").Output()
o.Expect(mgErr).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`du -h %v`, mustgatherDir)
cmdOut, cmdErr := exec.Command("bash", "-c", cmd).Output()
o.Expect(cmdErr).NotTo(o.HaveOccurred())
e2e.Logf("View the audit log files for running the oc adm must-gather command:\n%s", cmdOut)
// Empty audit log file is not expected.
o.Expect(cmdOut).ShouldNot(o.ContainSubstring("0B"))
})
// author : [email protected]
g.It("Author:dpunia-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PstChkUpgrade-NonPreRelease-Medium-56934-[Apiserver] bug Ensure unique CA serial numbers, after enable automated service CA rotation", func() {
var (
dirname = "/tmp/-OCP-56934/"
)
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
defer os.RemoveAll(dirname)
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Cluster should be healthy before running case.")
err = clusterHealthcheck(oc, "OCP-56934/log")
if err == nil {
e2e.Logf("Cluster health check passed before running case")
} else {
g.Skip(fmt.Sprintf("Cluster health check failed before running case :: %s ", err))
}
exutil.By("1. Get openshift-apiserver pods and endpoints ip & port")
podName, podGetErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", "openshift-apiserver", "pod", "--field-selector=status.phase=Running", "-o", "jsonpath={.items[0].metadata.name}").Output()
o.Expect(podGetErr).NotTo(o.HaveOccurred())
endpointIP, epGetErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", "openshift-apiserver", "endpoints", "api", "-o", fmt.Sprintf(`jsonpath={.subsets[*].addresses[?(@.targetRef.name=="%v")].ip}`, podName)).Output()
o.Expect(epGetErr).NotTo(o.HaveOccurred())
exutil.By("2. Check openshift-apiserver https api metrics endpoint URL")
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
metricsUrl := fmt.Sprintf(`https://%v:8443/metrics`, string(endpointIP))
metricsOut, metricsErr := oc.AsAdmin().WithoutNamespace().Run("exec").Args("-n", "openshift-apiserver", podName, "-c", "openshift-apiserver", "--", "curl", "-k", "--connect-timeout", "5", "--retry", "2", "-N", "-s", metricsUrl).Output()
if metricsErr == nil {
o.Expect(metricsOut).ShouldNot(o.ContainSubstring("You are attempting to import a cert with the same issuer/serial as an existing cert, but that is not the same cert"))
o.Expect(metricsOut).Should(o.ContainSubstring("Forbidden"))
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Test Failed")
})
// author : [email protected]
g.It("Author:dpunia-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-ConnectedOnly-High-53229-[Apiserver] Test Arbitrary path injection via type field in CNI configuration", func() {
exutil.By("1) Create new project")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("2) Create NetworkAttachmentDefinition with name nefarious-conf using nefarious.yaml")
nefariousConfTemplate := getTestDataFilePath("ocp53229-nefarious.yaml")
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", namespace, "-f", nefariousConfTemplate).Execute()
nefariousConfErr := oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "-f", nefariousConfTemplate).Execute()
o.Expect(nefariousConfErr).NotTo(o.HaveOccurred())
exutil.By("3) Create Pod by using created NetworkAttachmentDefinition in annotations")
nefariousPodTemplate := getTestDataFilePath("ocp53229-nefarious-pod.yaml")
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", namespace, "-f", nefariousPodTemplate).Execute()
nefariousPodErr := oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "-f", nefariousPodTemplate).Execute()
o.Expect(nefariousPodErr).NotTo(o.HaveOccurred())
exutil.By("4) Check pod should be in creating or failed status and event should show error message invalid plugin")
podStatus, podErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", namespace, "-f", nefariousPodTemplate, "-o", "jsonpath={.status.phase}").Output()
o.Expect(podErr).NotTo(o.HaveOccurred())
o.Expect(podStatus).ShouldNot(o.ContainSubstring("Running"))
err := wait.PollUntilContextTimeout(context.Background(), 2*time.Second, 2*time.Minute, false, func(cxt context.Context) (bool, error) {
podEvent, podEventErr := oc.AsAdmin().WithoutNamespace().Run("describe").Args("-n", namespace, "-f", nefariousPodTemplate).Output()
o.Expect(podEventErr).NotTo(o.HaveOccurred())
matched, _ := regexp.MatchString("error adding pod.*to CNI network.*invalid plugin name: ../../../../usr/sbin/reboot", podEvent)
if matched {
e2e.Logf("Step 4. Test Passed")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Detected event CNI network invalid plugin")
exutil.By("5) Check pod created on node should not be rebooting and appear offline")
nodeName, nodeErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", namespace, "-f", nefariousPodTemplate, "-o", "jsonpath={.spec.nodeName}").Output()
o.Expect(nodeErr).NotTo(o.HaveOccurred())
nodeStatus, nodeStatusErr := oc.AsAdmin().WithoutNamespace().Run("get").Args("node", nodeName, "--no-headers").Output()
o.Expect(nodeStatusErr).NotTo(o.HaveOccurred())
o.Expect(nodeStatus).Should(o.ContainSubstring("Ready"))
})
// author: [email protected]
g.It("Author:rgangwar-WRS-NonHyperShiftHOST-NonPreRelease-ROSA-ARO-OSD_CCS-Longduration-High-43261-V-BR.33-V-BR.39-[Apiserver] APIServer Support None audit policy [Disruptive][Slow]", func() {
var (
patch = `[{"op": "replace", "path": "/spec/audit", "value":{"profile":"None"}}]`
patchToRecover = `[{"op": "replace", "path": "/spec/audit", "value":{"profile":"Default"}}]`
expectedProgCoStatus = map[string]string{"Progressing": "True"}
expectedCoStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
coOps = []string{"authentication", "openshift-apiserver"}
)
defer func() {
contextErr := oc.AsAdmin().WithoutNamespace().Run("config").Args("use-context", "admin").Execute()
o.Expect(contextErr).NotTo(o.HaveOccurred())
contextOutput, contextErr := oc.AsAdmin().WithoutNamespace().Run("whoami").Args("--show-context").Output()
o.Expect(contextErr).NotTo(o.HaveOccurred())
e2e.Logf("Context after rollack :: %v", contextOutput)
}()
defer func() {
exutil.By("Restoring apiserver/cluster's profile")
output, err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", patchToRecover).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if strings.Contains(output, "patched (no change)") {
e2e.Logf("Apiserver/cluster's audit profile not changed from the default values")
} else {
exutil.By("Checking KAS, OAS, Auththentication operators should be in Progressing and Available after rollout and recovery")
e2e.Logf("Checking kube-apiserver operator should be in Progressing in 100 seconds")
err = waitCoBecomes(oc, "kube-apiserver", 100, expectedProgCoStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
err = waitCoBecomes(oc, "kube-apiserver", 1500, expectedCoStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available in 1500 seconds")
// Using 60s because KAS takes long time, when KAS finished rotation, OAS and Auth should have already finished.
for _, ops := range coOps {
e2e.Logf("Checking %s should be Available in 60 seconds", ops)
err = waitCoBecomes(oc, ops, 60, expectedCoStatus)
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("%v operator is not becomes available in 60 seconds", ops))
}
}
}()
exutil.By("1. Set None profile to audit log")
output, err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", patch).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring("patched"), "apiserver/cluster not patched")
exutil.By("2. Checking KAS, OAS, Auththentication operators should be in Progressing and Available after rollout and recovery")
exutil.By("2.1 Checking kube-apiserver operator should be in Progressing in 100 seconds")
err = waitCoBecomes(oc, "kube-apiserver", 100, expectedProgCoStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not start progressing in 100 seconds")
exutil.By("2.2 Checking kube-apiserver operator should be Available in 1500 seconds")
err = waitCoBecomes(oc, "kube-apiserver", 1500, expectedCoStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available in 1500 seconds")
// Using 60s because KAS takes long time, when KAS finished rotation, OAS and Auth should have already finished.
i := 3
for _, ops := range coOps {
exutil.By(fmt.Sprintf("2.%d Checking %s should be Available in 60 seconds", i, ops))
err = waitCoBecomes(oc, ops, 60, expectedCoStatus)
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("%v operator is not becomes available in 60 seconds", ops))
i = i + 1
}
e2e.Logf("KAS, OAS and Auth operator are available after rollout")
// Must-gather for audit logs
// Related bug 2008223
// Due to bug 2040654, exit code is unable to get failure exit code from executed script, so the step will succeed here.
exutil.By("3. Get must-gather audit logs")
msg, err := oc.AsAdmin().WithoutNamespace().Run("adm").Args("must-gather", "--dest-dir=/"+tmpdir+"/audit_must_gather_OCP-43261", "--", "/usr/bin/gather_audit_logs").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(strings.Contains(msg, "ERROR: To raise a Red Hat support request")).Should(o.BeTrue())
o.Expect(strings.Contains(msg, "spec.audit.profile")).Should(o.BeTrue())
exutil.By("4. Check if there is no new audit logs are generated after None profile setting.")
errUser := oc.AsAdmin().WithoutNamespace().Run("login").Args("-u", "system:admin", "-n", "default").Execute()
o.Expect(errUser).NotTo(o.HaveOccurred())
// Define the command to run on each node
now := time.Now().UTC().Format("2006-01-02 15:04:05")
script := fmt.Sprintf(`for logpath in kube-apiserver oauth-apiserver openshift-apiserver; do grep -h system:authenticated:oauth /var/log/${logpath}/audit*.log | jq -c 'select (.requestReceivedTimestamp | .[0:19] + "Z" | fromdateiso8601 > "%s")' >> /tmp/OCP-43261-$logpath.json; done; cat /tmp/OCP-43261-*.json`, now)
exutil.By("4.1 Get all master nodes.")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
counter := 0
for _, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("4.2 Get audit log file from %s", masterNode))
masterNodeLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", script)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
errCount := strings.Count(strings.TrimSpace(masterNodeLogs), "\n")
if errCount > 0 {
e2e.Logf("Error logs on master node %v :: %v", masterNode, masterNodeLogs)
}
counter = errCount + counter
}
if counter > 0 {
e2e.Failf("Audit logs counts increased :: %d", counter)
}
})
// author: [email protected]
g.It("Author:rgangwar-WRS-NonHyperShiftHOST-NonPreRelease-ROSA-ARO-OSD_CCS-Longduration-High-33427-V-BR.33-V-BR.39-[Apiserver] customize audit config of apiservers [Disruptive][Slow]", func() {
var (
patchAllRequestBodies = `[{"op": "replace", "path": "/spec/audit", "value":{"profile":"AllRequestBodies"}}]`
patchWriteRequestBodies = `[{"op": "replace", "path": "/spec/audit", "value":{"profile":"WriteRequestBodies"}}]`
patchToRecover = `[{"op": "replace", "path": "/spec/audit", "value":{"profile":"Default"}}]`
podScript = "grep -r '\"managedFields\":{' /var/log/kube-apiserver | wc -l"
now = time.Now().UTC()
unixTimestamp = now.Unix()
)
defer func() {
exutil.By("Restoring apiserver/cluster's profile")
output := setAuditProfile(oc, "apiserver/cluster", patchToRecover)
if strings.Contains(output, "patched (no change)") {
e2e.Logf("Apiserver/cluster's audit profile not changed from the default values")
}
}()
exutil.By("1. Checking the current default audit policy of cluster")
checkApiserversAuditPolicies(oc, "Default")
exutil.By("2. Get all master nodes.")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
exutil.By("3. Checking verbs in kube-apiserver audit logs")
script := fmt.Sprintf(`grep -hE "\"verb\":\"(create|delete|patch|update)\",\"user\":.*(requestObject|responseObject)|\"verb\":\"(get|list|watch)\",\"user\":.*(requestObject|responseObject)" /var/log/kube-apiserver/audit.log | jq -r "select (.requestReceivedTimestamp | .[0:19] + \"Z\" | fromdateiso8601 > %v)" | tail -n 1`, unixTimestamp)
masterNodeLogs, errCount := checkAuditLogs(oc, script, masterNodes[0], "openshift-kube-apiserver")
if errCount > 0 {
e2e.Failf("Verbs in kube-apiserver audit logs on master node %v :: %v", masterNodes[0], masterNodeLogs)
}
e2e.Logf("No verbs logs in kube-apiserver audit logs on master node %v", masterNodes[0])
exutil.By("4. Set audit profile to WriteRequestBodies")
setAuditProfile(oc, "apiserver/cluster", patchWriteRequestBodies)
exutil.By("5. Checking the current WriteRequestBodies audit policy of cluster.")
checkApiserversAuditPolicies(oc, "WriteRequestBodies")
exutil.By("6. Checking verbs and managedFields in kube-apiserver audit logs after audit profile to WriteRequestBodies")
masterNodeLogs, errCount = checkAuditLogs(oc, script, masterNodes[0], "openshift-kube-apiserver")
if errCount == 0 {
e2e.Failf("Post audit profile to WriteRequestBodies, No Verbs in kube-apiserver audit logs on master node %v :: %v :: %v", masterNodes[0], masterNodeLogs, errCount)
}
podsList := getPodsListByLabel(oc.AsAdmin(), "openshift-kube-apiserver", "app=openshift-kube-apiserver")
execKasOuptut := ExecCommandOnPod(oc, podsList[0], "openshift-kube-apiserver", podScript)
trimOutput := strings.TrimSpace(execKasOuptut)
count, _ := strconv.Atoi(trimOutput)
if count == 0 {
e2e.Logf("The step succeeded and the managedFields count is zero in KAS logs.")
} else {
e2e.Failf("The step Failed and the managedFields count is not zero in KAS logs :: %d.", count)
}
e2e.Logf("Post audit profile to WriteRequestBodies, verbs captured in kube-apiserver audit logs on master node %v", masterNodes[0])
exutil.By("7. Set audit profile to AllRequestBodies")
setAuditProfile(oc, "apiserver/cluster", patchAllRequestBodies)
exutil.By("8. Checking the current AllRequestBodies audit policy of cluster.")
checkApiserversAuditPolicies(oc, "AllRequestBodies")
exutil.By("9. Checking verbs and managedFields in kube-apiserver audit logs after audit profile to AllRequestBodies")
masterNodeLogs, errCount = checkAuditLogs(oc, script, masterNodes[0], "openshift-kube-apiserver")
if errCount == 0 {
e2e.Failf("Post audit profile to AllRequestBodies, No Verbs in kube-apiserver audit logs on master node %v :: %v", masterNodes[0], masterNodeLogs)
}
execKasOuptut = ExecCommandOnPod(oc, podsList[0], "openshift-kube-apiserver", podScript)
trimOutput = strings.TrimSpace(execKasOuptut)
count, _ = strconv.Atoi(trimOutput)
if count == 0 {
e2e.Logf("The step succeeded and the managedFields count is zero in KAS logs.")
} else {
e2e.Failf("The step Failed and the managedFields count is not zero in KAS logs :: %d.", count)
}
e2e.Logf("Post audit profile to AllRequestBodies, Verbs captured in kube-apiserver audit logs on master node %v", masterNodes[0])
})
// author: [email protected]
g.It("Author:kewang-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-11289-[Apiserver] Check the imagestreams of quota in the project after build image [Serial]", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
var (
caseID = "ocp-11289"
dirname = "/tmp/-" + caseID
ocpObjectCountsYamlFile = dirname + "openshift-object-counts.yaml"
expectedQuota = "openshift.io/imagestreams:2"
)
exutil.By("1) Create a new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("2) Create a ResourceQuota count of image stream")
ocpObjectCountsYaml := `apiVersion: v1
kind: ResourceQuota
metadata:
name: openshift-object-counts
spec:
hard:
openshift.io/imagestreams: "10"
`
f, err := os.Create(ocpObjectCountsYamlFile)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w := bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", ocpObjectCountsYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().Run("delete").Args("-f", ocpObjectCountsYamlFile, "-n", namespace).Execute()
quotaErr := oc.AsAdmin().Run("create").Args("-f", ocpObjectCountsYamlFile, "-n", namespace).Execute()
o.Expect(quotaErr).NotTo(o.HaveOccurred())
exutil.By("3. Checking the created Resource Quota of the Image Stream")
quota := getResourceToBeReady(oc, asAdmin, withoutNamespace, "quota", "openshift-object-counts", `--template={{.status.used}}`, "-n", namespace)
o.Expect(quota).Should(o.ContainSubstring("openshift.io/imagestreams:0"), "openshift-object-counts")
checkImageStreamQuota := func(buildName string, step string) {
buildErr := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 90*time.Second, false, func(cxt context.Context) (bool, error) {
bs := getResourceToBeReady(oc, asAdmin, withoutNamespace, "builds", buildName, "-ojsonpath={.status.phase}", "-n", namespace)
if strings.Contains(bs, "Complete") {
e2e.Logf("Building of %s status:%v", buildName, bs)
return true, nil
}
e2e.Logf("Building of %s is still not complete, continue to monitor ...", buildName)
return false, nil
})
exutil.AssertWaitPollNoErr(buildErr, fmt.Sprintf("ERROR: Build status of %s is not complete!", buildName))
exutil.By(fmt.Sprintf("%s.1 Checking the created Resource Quota of the Image Stream", step))
quota := getResourceToBeReady(oc, asAdmin, withoutNamespace, "quota", "openshift-object-counts", `--template={{.status.used}}`, "-n", namespace)
if !strings.Contains(quota, expectedQuota) {
out, _ := getResource(oc, asAdmin, withoutNamespace, "imagestream", "-n", namespace)
e2e.Logf("imagestream are used: %s", out)
e2e.Failf("expected quota openshift-object-counts %s doesn't match the reality %s! Please check!", expectedQuota, quota)
}
}
exutil.By("4. Create a source build using source code and check the build info")
imgErr := oc.AsAdmin().WithoutNamespace().Run("new-build").Args(`quay.io/openshifttest/ruby-27:1.2.0~https://github.com/sclorg/ruby-ex.git`, "-n", namespace, "--import-mode=PreserveOriginal").Execute()
if imgErr != nil {
if !isConnectedInternet(oc) {
e2e.Failf("Failed to access to the internet, something wrong with the connectivity of the cluster! Please check!")
}
}
o.Expect(imgErr).NotTo(o.HaveOccurred())
checkImageStreamQuota("ruby-ex-1", "4")
exutil.By("5. Starts a new build for the provided build config")
sbErr := oc.AsAdmin().WithoutNamespace().Run("start-build").Args("ruby-ex", "-n", namespace).Execute()
o.Expect(sbErr).NotTo(o.HaveOccurred())
checkImageStreamQuota("ruby-ex-2", "5")
})
// author: [email protected]
g.It("Author:dpunia-WRS-NonHyperShiftHOST-NonPreRelease-ROSA-ARO-OSD_CCS-Longduration-High-43336-V-BR.33-V-BR.39-Support customRules list for by-group profiles to the audit configuration [Disruptive][Slow]", func() {
var (
patchCustomRules string
auditEventCount int
users []User
usersHTpassFile string
htPassSecret string
)
defer func() {
contextErr := oc.AsAdmin().WithoutNamespace().Run("config").Args("use-context", "admin").Execute()
o.Expect(contextErr).NotTo(o.HaveOccurred())
contextOutput, contextErr := oc.AsAdmin().WithoutNamespace().Run("whoami").Args("--show-context").Output()
o.Expect(contextErr).NotTo(o.HaveOccurred())
e2e.Logf("Context after rollback :: %v", contextOutput)
//Reset customRules profile to default one.
output := setAuditProfile(oc, "apiserver/cluster", `[{"op": "remove", "path": "/spec/audit"}]`)
if strings.Contains(output, "patched (no change)") {
e2e.Logf("Apiserver/cluster's audit profile not changed from the default values")
}
userCleanup(oc, users, usersHTpassFile, htPassSecret)
}()
// Get user detail used by the test and cleanup after execution.
users, usersHTpassFile, htPassSecret = getNewUser(oc, 2)
exutil.By("1. Configure audit config for customRules system:authenticated:oauth profile as Default and audit profile as None")
patchCustomRules = `[{"op": "replace", "path": "/spec/audit", "value": {"customRules": [ {"group": "system:authenticated:oauth","profile": "Default"}],"profile": "None"}}]`
setAuditProfile(oc, "apiserver/cluster", patchCustomRules)
exutil.By("2. Check audit events should be greater than zero after login operation")
err := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 120*time.Second, false, func(cxt context.Context) (bool, error) {
_, auditEventCount = checkUserAuditLog(oc, "system:authenticated:oauth", users[0].Username, users[0].Password)
if auditEventCount > 0 {
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Test Case failed :: Audit events count is not greater than zero after login operation :: %v", auditEventCount))
exutil.By("3. Configure audit config for customRules system:authenticated:oauth profile as Default & system:serviceaccounts:openshift-console-operator as WriteRequestBodies and audit profile as None")
patchCustomRules = `[{"op": "replace", "path": "/spec/audit", "value": {"customRules": [ {"group": "system:authenticated:oauth","profile": "Default"}, {"group": "system:serviceaccounts:openshift-console-operator","profile": "WriteRequestBodies"}],"profile": "None"}}]`
setAuditProfile(oc, "apiserver/cluster", patchCustomRules)
exutil.By("4. Check audit events should be greater than zero after login operation")
err1 := wait.PollUntilContextTimeout(context.Background(), 20*time.Second, 180*time.Second, false, func(cxt context.Context) (bool, error) {
_, auditEventCount = checkUserAuditLog(oc, "system:authenticated:oauth", users[1].Username, users[1].Password)
if auditEventCount > 0 {
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err1, fmt.Sprintf("Test Case failed :: Audit events count is not greater than zero after login operation :: %v", auditEventCount))
_, auditEventCount = checkUserAuditLog(oc, "system:serviceaccounts:openshift-console-operator", users[1].Username, users[1].Password)
o.Expect(auditEventCount).To(o.BeNumerically(">", 0))
})
// author: [email protected]
g.It("Author:dpunia-ROSA-ARO-OSD_CCS-ConnectedOnly-High-11887-Could delete all the resource when deleting the project [Serial]", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
origContxt, contxtErr := oc.Run("config").Args("current-context").Output()
o.Expect(contxtErr).NotTo(o.HaveOccurred())
defer func() {
useContxtErr := oc.Run("config").Args("use-context", origContxt).Execute()
o.Expect(useContxtErr).NotTo(o.HaveOccurred())
}()
exutil.By("1) Create a project")
projectName := "project-11887"
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("project", projectName, "--ignore-not-found").Execute()
err := oc.AsAdmin().WithoutNamespace().Run("new-project").Args(projectName).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2) Create new app")
err = oc.AsAdmin().WithoutNamespace().Run("new-app").Args("--name=hello-openshift", "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83", "-n", projectName, "--import-mode=PreserveOriginal").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3) Build hello-world from external source")
helloWorldSource := "quay.io/openshifttest/ruby-27:1.2.0~https://github.com/openshift/ruby-hello-world"
imageError := oc.Run("new-build").Args(helloWorldSource, "--name=ocp-11887-test-"+strings.ToLower(exutil.RandStr(5)), "-n", projectName, "--import-mode=PreserveOriginal").Execute()
if imageError != nil {
if !isConnectedInternet(oc) {
e2e.Failf("Failed to access to the internet, something wrong with the connectivity of the cluster! Please check!")
}
}
exutil.By("4) Get project resource")
for _, resource := range []string{"buildConfig", "deployments", "pods", "services"} {
out := getResourceToBeReady(oc, asAdmin, withoutNamespace, resource, "-n", projectName, "-o=jsonpath={.items[*].metadata.name}")
o.Expect(len(out)).To(o.BeNumerically(">", 0))
}
exutil.By("5) Delete the project")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("project", projectName).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("5.1) Check project is deleted")
err = wait.PollUntilContextTimeout(context.Background(), 20*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
out, _ := oc.AsAdmin().WithoutNamespace().Run("get").Args("project", projectName).Output()
if matched, _ := regexp.MatchString("namespaces .* not found", out); matched {
e2e.Logf("Step 5.1. Test Passed, project is deleted")
return true, nil
}
// Adding logging for debug
e2e.Logf("Project delete is in progress :: %s", out)
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Step 5.1. Test Failed, Project is not deleted")
exutil.By("6) Get project resource after project is deleted")
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", projectName, "all", "--no-headers").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring("No resources found"))
exutil.By("7) Create a project with same name, no context for this new one")
err = oc.AsAdmin().WithoutNamespace().Run("new-project").Args(projectName).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
out, err = oc.AsAdmin().WithoutNamespace().Run("status").Args("-n", projectName).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring("no services, deployment"))
})
g.It("Author:dpunia-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-High-63273-V-CM.03-V-CM.04-Test etcd encryption migration [Slow][Disruptive]", func() {
// only run this case in Etcd Encryption On cluster
exutil.By("1) Check if cluster is Etcd Encryption On")
encryptionType, err := oc.WithoutNamespace().Run("get").Args("apiserver/cluster", "-o=jsonpath={.spec.encryption.type}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if encryptionType != "aescbc" && encryptionType != "aesgcm" {
g.Skip("The cluster is Etcd Encryption Off, this case intentionally runs nothing")
}
e2e.Logf("Etcd Encryption with type %s is on!", encryptionType)
exutil.By("2) Check encryption-config and key secrets before Migration")
encSecretOut, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("secret", "-n", "openshift-config-managed", "-l", "encryption.apiserver.operator.openshift.io/component", "-o", `jsonpath={.items[*].metadata.name}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
encSecretCount := strings.Count(encSecretOut, "encryption")
o.Expect(encSecretCount).To(o.BeNumerically(">", 0))
exutil.By("3) Create Secret & Check in etcd database before Migration")
defer oc.WithoutNamespace().Run("delete").Args("-n", "default", "secret", "secret-63273").Execute()
err = oc.WithoutNamespace().Run("create").Args("-n", "default", "secret", "generic", "secret-63273", "--from-literal", "pass=secret123").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
etcdPods := getPodsListByLabel(oc, "openshift-etcd", "etcd=true")
execCmdOutput := ExecCommandOnPod(oc, etcdPods[0], "openshift-etcd", "etcdctl get /kubernetes.io/secrets/default/secret-63273")
o.Expect(execCmdOutput).ShouldNot(o.ContainSubstring("secret123"))
exutil.By("4) Migrate encryption if current encryption is aescbc to aesgcm or vice versa")
migrateEncTo := "aesgcm"
if encryptionType == "aesgcm" {
migrateEncTo = "aescbc"
}
oasEncNumber, err := GetEncryptionKeyNumber(oc, `encryption-key-openshift-apiserver-[^ ]*`)
o.Expect(err).NotTo(o.HaveOccurred())
kasEncNumber, err1 := GetEncryptionKeyNumber(oc, `encryption-key-openshift-kube-apiserver-[^ ]*`)
o.Expect(err1).NotTo(o.HaveOccurred())
e2e.Logf("Starting Etcd Encryption migration to %v", migrateEncTo)
patchArg := fmt.Sprintf(`{"spec":{"encryption": {"type":"%v"}}}`, migrateEncTo)
encMigrateOut, err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=merge", "-p", patchArg).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(encMigrateOut).Should(o.ContainSubstring("patched"))
exutil.By("5.) Check the new encryption key secrets appear")
newOASEncSecretName := "encryption-key-openshift-apiserver-" + strconv.Itoa(oasEncNumber+1)
newKASEncSecretName := "encryption-key-openshift-kube-apiserver-" + strconv.Itoa(kasEncNumber+1)
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("secrets", newOASEncSecretName, newKASEncSecretName, "-n", "openshift-config-managed").Output()
if err != nil {
e2e.Logf("Fail to get new encryption-key-* secrets, error: %s. Trying again", err)
return false, nil
}
e2e.Logf("Got new encryption-key-* secrets:\n%s", output)
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("new encryption key secrets %s, %s not found", newOASEncSecretName, newKASEncSecretName))
completed, errOAS := WaitEncryptionKeyMigration(oc, newOASEncSecretName)
exutil.AssertWaitPollNoErr(errOAS, fmt.Sprintf("saw all migrated-resources for %s", newOASEncSecretName))
o.Expect(completed).Should(o.Equal(true))
completed, errKas := WaitEncryptionKeyMigration(oc, newKASEncSecretName)
exutil.AssertWaitPollNoErr(errKas, fmt.Sprintf("saw all migrated-resources for %s", newKASEncSecretName))
o.Expect(completed).Should(o.Equal(true))
e2e.Logf("Checking kube-apiserver operator should be Available")
err = waitCoBecomes(oc, "kube-apiserver", 1500, map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"})
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available")
exutil.By("6) Check secret in etcd after Migration")
etcdPods = getPodsListByLabel(oc, "openshift-etcd", "etcd=true")
execCmdOutput = ExecCommandOnPod(oc, etcdPods[0], "openshift-etcd", "etcdctl get /kubernetes.io/secrets/default/secret-63273")
o.Expect(execCmdOutput).ShouldNot(o.ContainSubstring("secret123"))
})
// author: [email protected]
g.It("Author:rgangwar-ROSA-ARO-OSD_CCS-ConnectedOnly-Low-12036-APIServer User can pull a private image from a registry when a pull secret is defined [Serial]", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
architecture.SkipArchitectures(oc, architecture.MULTI)
exutil.By("1) Create a new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("2) Build hello-world from external source")
helloWorldSource := "quay.io/openshifttest/ruby-27:1.2.0~https://github.com/openshift/ruby-hello-world"
buildName := fmt.Sprintf("ocp12036-test-%s", strings.ToLower(exutil.RandStr(5)))
err := oc.Run("new-build").Args(helloWorldSource, "--name="+buildName, "-n", namespace, "--import-mode=PreserveOriginal").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3) Wait for hello-world build to success")
buildClient := oc.BuildClient().BuildV1().Builds(oc.Namespace())
err = exutil.WaitForABuild(buildClient, buildName+"-1", nil, nil, nil)
if err != nil {
exutil.DumpBuildLogs(buildName, oc)
}
exutil.AssertWaitPollNoErr(err, "build is not complete")
exutil.By("4) Get dockerImageRepository value from imagestreams test")
dockerImageRepository1, err := oc.Run("get").Args("imagestreams", buildName, "-o=jsonpath={.status.dockerImageRepository}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
dockerServer := strings.Split(strings.TrimSpace(dockerImageRepository1), "/")
o.Expect(dockerServer).NotTo(o.BeEmpty())
exutil.By("5) Create another project with the second user")
oc.SetupProject()
exutil.By("6) Get access token")
token, err := oc.Run("whoami").Args("-t").Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("7) Give user admin permission")
username := oc.Username()
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-cluster-role-to-user", "cluster-admin", username).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("8) Create secret for private image under project")
err = oc.WithoutNamespace().AsAdmin().Run("create").Args("secret", "docker-registry", "user1-dockercfg", "[email protected]", "--docker-server="+dockerServer[0], "--docker-username="+username, "--docker-password="+token, "-n", oc.Namespace()).NotShowInfo().Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("9) Create new deploymentconfig from the dockerImageRepository fetched in step 4")
deploymentConfigYaml, err := oc.Run("create").Args("deploymentconfig", "frontend", "--image="+dockerImageRepository1, "--dry-run=client", "-o=yaml").OutputToFile("ocp12036-dc.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("10) Modify the deploymentconfig and create a new deployment.")
exutil.ModifyYamlFileContent(deploymentConfigYaml, []exutil.YamlReplace{
{
Path: "spec.template.spec.containers.0.imagePullPolicy",
Value: "Always",
},
{
Path: "spec.template.spec.imagePullSecrets",
Value: "- name: user1-dockercfg",
},
})
err = oc.Run("create").Args("-f", deploymentConfigYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("11) Check if pod is properly running with expected status.")
podsList := getPodsListByLabel(oc.AsAdmin(), oc.Namespace(), "deploymentconfig=frontend")
exutil.AssertPodToBeReady(oc, podsList[0], oc.Namespace())
})
// author: [email protected]
g.It("Author:rgangwar-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-11905-APIServer Use well-formed pull secret with incorrect credentials will fail to build and deploy [Serial]", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
architecture.SkipArchitectures(oc, architecture.MULTI)
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
exutil.By("1) Create a new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("2) Build hello-world from external source")
helloWorldSource := "quay.io/openshifttest/ruby-27:1.2.0~https://github.com/openshift/ruby-hello-world"
buildName := fmt.Sprintf("ocp11905-test-%s", strings.ToLower(exutil.RandStr(5)))
err := oc.Run("new-build").Args(helloWorldSource, "--name="+buildName, "-n", namespace, "--import-mode=PreserveOriginal").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3) Wait for hello-world build to success")
buildClient := oc.BuildClient().BuildV1().Builds(oc.Namespace())
err = exutil.WaitForABuild(buildClient, buildName+"-1", nil, nil, nil)
if err != nil {
exutil.DumpBuildLogs(buildName, oc)
}
exutil.AssertWaitPollNoErr(err, "build is not complete")
exutil.By("4) Get dockerImageRepository value from imagestreams test")
dockerImageRepository1, err := oc.Run("get").Args("imagestreams", buildName, "-o=jsonpath={.status.dockerImageRepository}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
dockerServer := strings.Split(strings.TrimSpace(dockerImageRepository1), "/")
o.Expect(dockerServer).NotTo(o.BeEmpty())
exutil.By("5) Create another project with the second user")
oc.SetupProject()
exutil.By("6) Give user admin permission")
username := oc.Username()
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-cluster-role-to-user", "cluster-admin", username).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("7) Create secret for private image under project with wrong password")
err = oc.WithoutNamespace().AsAdmin().Run("create").Args("secret", "docker-registry", "user1-dockercfg", "[email protected]", "--docker-server="+dockerServer[0], "--docker-username="+username, "--docker-password=password", "-n", oc.Namespace()).NotShowInfo().Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("8) Create new deploymentconfig from the dockerImageRepository fetched in step 4")
deploymentConfigYaml, err := oc.Run("create").Args("deploymentconfig", "frontend", "--image="+dockerImageRepository1, "--dry-run=client", "-o=yaml").OutputToFile("ocp12036-dc.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("9) Modify the deploymentconfig and create a new deployment.")
exutil.ModifyYamlFileContent(deploymentConfigYaml, []exutil.YamlReplace{
{
Path: "spec.template.spec.containers.0.imagePullPolicy",
Value: "Always",
},
{
Path: "spec.template.spec.imagePullSecrets",
Value: "- name: user1-dockercfg",
},
})
err = oc.Run("create").Args("-f", deploymentConfigYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("10) Check if pod is running with the expected status.")
err = wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
podOutput, err := oc.Run("get").Args("pod").Output()
if err == nil {
matched, _ := regexp.MatchString("frontend-1-.*(ImagePullBackOff|ErrImagePull)", podOutput)
if matched {
e2e.Logf("Pod is running with expected status\n%s", podOutput)
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "pod did not showed up with the expected status")
})
// author: [email protected]
g.It("Author:rgangwar-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-11531-APIServer Can access both http and https pods and services via the API proxy [Serial]", func() {
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
// Case is failing on which cluster dns is not resolvable ...
apiServerFQDN, _ := getApiServerFQDNandPort(oc, false)
cmd := fmt.Sprintf(`nslookup %s`, apiServerFQDN)
nsOutput, nsErr := exec.Command("bash", "-c", cmd).Output()
if nsErr != nil {
g.Skip(fmt.Sprintf("DNS resolution failed, case is not suitable for environment %s :: %s", nsOutput, nsErr))
}
exutil.By("1) Create a new project required for this test execution")
oc.SetupProject()
projectNs := oc.Namespace()
exutil.By("2. Get the clustername")
clusterName, clusterErr := oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "-o", `jsonpath={.clusters[0].name}`).Output()
o.Expect(clusterErr).NotTo(o.HaveOccurred())
e2e.Logf("Cluster Name :: %v", clusterName)
exutil.By("3. Point to the API server referring the cluster name")
apiserverName, apiErr := oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "-o", `jsonpath={.clusters[?(@.name=="`+clusterName+`")].cluster.server}`).Output()
o.Expect(apiErr).NotTo(o.HaveOccurred())
e2e.Logf("Server Name :: %v", apiserverName)
exutil.By("4) Get access token")
token, err := oc.Run("whoami").Args("-t").Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Define the URL values
urls := []struct {
URL string
Target string
ExpectStr string
}{
{
URL: "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83",
Target: "hello-openshift",
ExpectStr: "Hello OpenShift!",
},
{
URL: "quay.io/openshifttest/nginx-alpine@sha256:f78c5a93df8690a5a937a6803ef4554f5b6b1ef7af4f19a441383b8976304b4c",
Target: "nginx-alpine",
ExpectStr: "Hello-OpenShift nginx",
},
}
for i, u := range urls {
exutil.By(fmt.Sprintf("%d.1) Build "+u.Target+" from external source", i+5))
appErr := oc.AsAdmin().WithoutNamespace().Run("new-app").Args(u.URL, "-n", projectNs, "--import-mode=PreserveOriginal").Execute()
o.Expect(appErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%d.2) Check if pod is properly running with expected status.", i+5))
podsList := getPodsListByLabel(oc.AsAdmin(), projectNs, "deployment="+u.Target)
exutil.AssertPodToBeReady(oc, podsList[0], projectNs)
exutil.By(fmt.Sprintf("%d.3) Perform the proxy GET request to resource REST endpoint with service", i+5))
curlUrl := fmt.Sprintf(`%s/api/v1/namespaces/%s/services/http:%s:8080-tcp/proxy/`, apiserverName, projectNs, u.Target)
output := clientCurl(token, curlUrl)
o.Expect(output).Should(o.ContainSubstring(u.ExpectStr))
exutil.By(fmt.Sprintf("%d.4) Perform the proxy GET request to resource REST endpoint with pod", i+5))
curlUrl = fmt.Sprintf(`%s/api/v1/namespaces/%s/pods/http:%s:8080/proxy`, apiserverName, projectNs, podsList[0])
output = clientCurl(token, curlUrl)
o.Expect(output).Should(o.ContainSubstring(u.ExpectStr))
}
})
// author: [email protected]
g.It("Author:dpunia-ROSA-ARO-OSD_CCS-High-12193-APIServer User can get node selector from a project", func() {
var (
caseID = "ocp-12193"
firstProject = "e2e-apiserver-first" + caseID + "-" + exutil.GetRandomString()
secondProject = "e2e-apiserver-second" + caseID + "-" + exutil.GetRandomString()
labelValue = "qa" + exutil.GetRandomString()
)
oc.SetupProject()
userName := oc.Username()
exutil.By("Pre-requisities, capturing current-context from cluster.")
origContxt, contxtErr := oc.Run("config").Args("current-context").Output()
o.Expect(contxtErr).NotTo(o.HaveOccurred())
defer func() {
useContxtErr := oc.Run("config").Args("use-context", origContxt).Execute()
o.Expect(useContxtErr).NotTo(o.HaveOccurred())
}()
exutil.By("1) Create a project without node selector")
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("project", firstProject).Execute()
err := oc.AsAdmin().WithoutNamespace().Run("adm").Args("new-project", firstProject, "--admin="+userName).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2) Create a project with node selector")
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("project", secondProject).Execute()
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("new-project", secondProject, "--node-selector=env="+labelValue, "--description=testnodeselector", "--admin="+userName).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3) Check node selector field for above 2 projects")
firstProjectOut, err := oc.AsAdmin().WithoutNamespace().Run("describe").Args("project", firstProject, "--as="+userName).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(firstProjectOut).Should(o.MatchRegexp("Node Selector:.*<none>"))
secondProjectOut, err := oc.AsAdmin().WithoutNamespace().Run("describe").Args("project", secondProject, "--as="+userName).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(secondProjectOut).Should(o.MatchRegexp("Node Selector:.*env=" + labelValue))
})
// author: [email protected]
g.It("Author:kewang-ROSA-ARO-OSD_CCS-HyperShiftMGMT-High-65924-Specifying non-existen secret for API namedCertificates renders inconsistent config [Disruptive]", func() {
// Currently, there is one bug OCPBUGS-15853 on 4.13, after the related PRs are merged, consider back-porting the case to 4.13
var (
apiserver = "apiserver/cluster"
kas = "openshift-kube-apiserver"
kasOpExpectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
kasOpNewStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "True"}
apiServerFQDN, _ = getApiServerFQDNandPort(oc, false)
patch = fmt.Sprintf(`{"spec":{"servingCerts": {"namedCertificates": [{"names": ["%s"], "servingCertificate": {"name": "client-ca-cusom"}}]}}}`, apiServerFQDN)
patchToRecover = `[{ "op": "remove", "path": "/spec/servingCerts" }]`
)
defer func() {
exutil.By(" Last) Check the kube-apiserver cluster operator after removed the non-existen secret for API namedCertificates .")
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args(apiserver, "-p", patchToRecover, "--type=json").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = waitCoBecomes(oc, "kube-apiserver", 300, kasOpExpectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available")
}()
exutil.By("1) Get the current revision of openshift-kube-apiserver.")
out, revisionChkErr := oc.AsAdmin().Run("get").Args("po", "-n", kas, "-l=apiserver", "-o", "jsonpath={.items[*].metadata.labels.revision}").Output()
o.Expect(revisionChkErr).NotTo(o.HaveOccurred())
s := strings.Split(out, " ")
preRevisionSum := 0
for _, valueStr := range s {
valueInt, _ := strconv.Atoi(valueStr)
preRevisionSum += valueInt
}
e2e.Logf("Current revisions of kube-apiservers: %v", out)
exutil.By("2) Apply non-existen secret for API namedCertificates.")
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args(apiserver, "-p", patch, "--type=merge").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3) Wait for a while and check the status of kube-apiserver cluster operator.")
errCo := waitCoBecomes(oc, "kube-apiserver", 300, kasOpNewStatus)
exutil.AssertWaitPollNoErr(errCo, "kube-apiserver operator is not becomes degraded")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("co", "kube-apiserver").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring("ConfigObservationDegraded"))
exutil.By("4) Check that cluster does nothing and no kube-server pod crash-looping.")
out, revisionChkErr = oc.AsAdmin().Run("get").Args("po", "-n", kas, "-l=apiserver", "-o", "jsonpath={.items[*].metadata.labels.revision}").Output()
o.Expect(revisionChkErr).NotTo(o.HaveOccurred())
s1 := strings.Split(out, " ")
postRevisionSum := 0
for _, valueStr := range s1 {
valueInt, _ := strconv.Atoi(valueStr)
postRevisionSum += valueInt
}
e2e.Logf("Revisions of kube-apiservers after patching: %v", out)
o.Expect(postRevisionSum).Should(o.BeNumerically("==", preRevisionSum), "Validation failed as PostRevision value not equal to PreRevision")
e2e.Logf("No changes on revisions of kube-apiservers.")
kasPodsOutput := getResourceToBeReady(oc, asAdmin, withoutNamespace, "pods", "-l apiserver", "--no-headers", "-n", kas)
o.Expect(kasPodsOutput).ShouldNot(o.ContainSubstring("CrashLoopBackOff"))
e2e.Logf("Kube-apiservers didn't roll out as expected.")
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-NonPreRelease-Longduration-ROSA-ARO-OSD_CCS-Medium-66921-1-APIServer LatencySensitive featureset must be removed [Slow][Disruptive]", func() {
const (
featurePatch = `[{"op": "replace", "path": "/spec/featureSet", "value": "LatencySensitive"}]`
invalidFeatureGate = `[{"op": "replace", "path": "/spec/featureSet", "value": "unknown"}]`
)
exutil.By("Checking feature gate")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("featuregates", "-o", `jsonpath={.items[0].spec.featureSet}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if output != "" {
g.Skip("Skipping case as feature gate is already enabled, can't modify or undo feature gate.")
}
exutil.By("1. Set Invalid featuregate")
output, err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("featuregate", "cluster", "--type=json", "-p", invalidFeatureGate).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring(`The FeatureGate "cluster" is invalid`))
e2e.Logf("Error message :: %s", output)
// It is removed in 4.17, detail see https://github.com/openshift/cluster-config-operator/pull/324
exutil.By("2. Set featuregate to LatencySensitive")
output, err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("featuregate", "cluster", "--type=json", "-p", featurePatch).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring(`The FeatureGate "cluster" is invalid`))
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-NonPreRelease-Longduration-ROSA-ARO-OSD_CCS-Medium-66921-2-APIServer TechPreviewNoUpgrade featureset blocks upgrade [Slow][Disruptive]", func() {
const (
featureTechPreview = `[{"op": "replace", "path": "/spec/featureSet", "value": "TechPreviewNoUpgrade"}]`
featureCustomNoUpgrade = `[{"op": "replace", "path": "/spec/featureSet", "value": "CustomNoUpgrade"}]`
)
exutil.By("1. Checking feature gate")
g.By("Check if the cluster is TechPreviewNoUpgrade")
if !isTechPreviewNoUpgrade(oc) {
g.Skip("Skip for featuregate set as TechPreviewNoUpgrade")
}
exutil.By("2. Set featuregate to TechPreviewNoUpgrade again")
output, err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("featuregate", "cluster", "--type=json", "-p", featureTechPreview).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring(`featuregate.config.openshift.io/cluster patched (no change)`))
kasOpExpectedStatus := map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "kube-apiserver", 300, kasOpExpectedStatus)
exutil.AssertWaitPollNoErr(err, "changes of status have occurred to the kube-apiserver operator")
exutil.By("3. Check featuregate after set to CustomNoUpgrade")
output, err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("featuregate", "cluster", "--type=json", "-p", featureCustomNoUpgrade).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring(`The FeatureGate "cluster" is invalid: spec.featureSet: Invalid value: "string": TechPreviewNoUpgrade may not be changed`))
})
// author: [email protected]
g.It("Author:kewang-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-11797-[Apiserver] Image with single or multiple layer(s) sumed up size slightly exceed the openshift.io/image-size will push failed", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig") && isEnabledCapability(oc, "ImageRegistry")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
var (
imageLimitRangeYamlFile = tmpdir + "image-limit-range.yaml"
imageLimitRangeYaml = fmt.Sprintf(`apiVersion: v1
kind: LimitRange
metadata:
name: openshift-resource-limits
spec:
limits:
- type: openshift.io/Image
max:
storage: %s
- type: openshift.io/ImageStream
max:
openshift.io/image-tags: 20
openshift.io/images: 30
`, "100Mi")
)
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("2) Create a resource quota limit of the image")
f, err := os.Create(imageLimitRangeYamlFile)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w := bufio.NewWriter(f)
_, err = w.WriteString(imageLimitRangeYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().Run("delete").Args("-f", imageLimitRangeYamlFile, "-n", namespace).Execute()
quotaErr := oc.AsAdmin().Run("create").Args("-f", imageLimitRangeYamlFile, "-n", namespace).Execute()
o.Expect(quotaErr).NotTo(o.HaveOccurred())
exutil.By(`3) Using "skopeo" tool to copy image from quay registry to the default internal registry of the cluster`)
destRegistry := "docker://" + defaultRegistryServiceURL + "/" + namespace + "/mystream:latest"
exutil.By(`3.1) Try copying multiple layers image to the default internal registry of the cluster`)
publicImageUrl := "docker://" + "quay.io/openshifttest/mysql:1.2.0"
var output string
errPoll := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 200*time.Second, false, func(cxt context.Context) (bool, error) {
output, err = copyImageToInternelRegistry(oc, namespace, publicImageUrl, destRegistry)
if err != nil {
if strings.Contains(output, "denied") {
o.Expect(strings.Contains(output, "denied")).Should(o.BeTrue(), "Should deny copying"+publicImageUrl)
return true, nil
}
}
return false, nil
})
if errPoll != nil {
e2e.Logf("Failed to retrieve %v", output)
exutil.AssertWaitPollNoErr(errPoll, "Failed to retrieve")
}
exutil.By(`3.2) Try copying single layer image to the default internal registry of the cluster`)
publicImageUrl = "docker://" + "quay.io/openshifttest/singlelayer:latest"
errPoll = wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 200*time.Second, false, func(cxt context.Context) (bool, error) {
output, err = copyImageToInternelRegistry(oc, namespace, publicImageUrl, destRegistry)
if err != nil {
if strings.Contains(output, "denied") {
o.Expect(strings.Contains(output, "denied")).Should(o.BeTrue(), "Should deny copying"+publicImageUrl)
return true, nil
}
}
return false, nil
})
if errPoll != nil {
e2e.Logf("Failed to retrieve %v", output)
exutil.AssertWaitPollNoErr(errPoll, "Failed to retrieve")
}
})
// author: [email protected]
g.It("Author:rgangwar-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-10865-[Apiserver] After Image Size Limit increment can push the image which previously over the limit", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig") && isEnabledCapability(oc, "ImageRegistry")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
imageLimitRangeYamlFile := tmpdir + "image-limit-range.yaml"
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
defer oc.AsAdmin().Run("delete").Args("-f", imageLimitRangeYamlFile, "-n", namespace).Execute()
for i, storage := range []string{"16Mi", "1Gi"} {
// Use fmt.Sprintf to update the storage value dynamically
imageLimitRangeYaml := fmt.Sprintf(`apiVersion: v1
kind: LimitRange
metadata:
name: openshift-resource-limits
spec:
limits:
- type: openshift.io/Image
max:
storage: %s
- type: openshift.io/ImageStream
max:
openshift.io/image-tags: 20
openshift.io/images: 30
`, storage)
exutil.By(fmt.Sprintf("%d.1) Create a resource quota limit of the image with storage limit %s", i+1, storage))
f, err := os.Create(imageLimitRangeYamlFile)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w := bufio.NewWriter(f)
_, err = w.WriteString(imageLimitRangeYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
// Define the action (create or replace) based on the storage value
var action string
if storage == "16Mi" {
action = "create"
} else if storage == "1Gi" {
action = "replace"
}
quotaErr := oc.AsAdmin().Run(action).Args("-f", imageLimitRangeYamlFile, "-n", namespace).Execute()
o.Expect(quotaErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf(`%d.2) Using "skopeo" tool to copy image from quay registry to the default internal registry of the cluster`, i+1))
destRegistry := "docker://" + defaultRegistryServiceURL + "/" + namespace + "/mystream:latest"
exutil.By(fmt.Sprintf(`%d.3) Try copying image to the default internal registry of the cluster`, i+1))
publicImageUrl := "docker://quay.io/openshifttest/base-alpine@sha256:3126e4eed4a3ebd8bf972b2453fa838200988ee07c01b2251e3ea47e4b1f245c"
var output string
errPoll := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 120*time.Second, false, func(cxt context.Context) (bool, error) {
output, err = copyImageToInternelRegistry(oc, namespace, publicImageUrl, destRegistry)
if err != nil {
if strings.Contains(output, "denied") {
o.Expect(strings.Contains(output, "denied")).Should(o.BeTrue(), "Should deny copying"+publicImageUrl)
return true, nil
}
} else if err == nil {
return true, nil
}
return false, nil
})
if errPoll != nil {
e2e.Logf("Failed to retrieve %v", output)
exutil.AssertWaitPollNoErr(errPoll, "Failed to retrieve")
}
}
})
// author: [email protected]
g.It("Author:dpunia-NonHyperShiftHOST-NonPreRelease-Longduration-ROSA-ARO-OSD_CCS-ConnectedOnly-Low-24389-Verify the CR admission of the APIServer CRD [Slow][Disruptive]", func() {
var (
patchOut string
patchJsonRevert = `{"spec": {"additionalCORSAllowedOrigins": null}}`
patchJson = `{
"spec": {
"additionalCORSAllowedOrigins": [
"(?i)//127\\.0\\.0\\.1(:|\\z)",
"(?i)//localhost(:|\\z)",
"(?i)//kubernetes\\.default(:|\\z)",
"(?i)//kubernetes\\.default\\.svc\\.cluster\\.local(:|\\z)",
"(?i)//kubernetes(:|\\z)",
"(?i)//openshift\\.default(:|\\z)",
"(?i)//openshift\\.default\\.svc(:|\\z)",
"(?i)//openshift\\.default\\.svc\\.cluster\\.local(:|\\z)",
"(?i)//kubernetes\\.default\\.svc(:|\\z)",
"(?i)//openshift(:|\\z)"
]}}`
)
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
apiServerRecover := func() {
errKASO := waitCoBecomes(oc, "kube-apiserver", 100, map[string]string{"Progressing": "True"})
exutil.AssertWaitPollNoErr(errKASO, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
errKASO = waitCoBecomes(oc, "kube-apiserver", 1500, map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"})
exutil.AssertWaitPollNoErr(errKASO, "openshift-kube-apiserver pods revisions recovery not completed")
}
defer func() {
if strings.Contains(patchOut, "patched") {
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver", "cluster", "--type=merge", "-p", patchJsonRevert).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Wait for kube-apiserver recover
apiServerRecover()
}
}()
exutil.By("1) Update apiserver config(additionalCORSAllowedOrigins) with invalid config `no closing (parentheses`")
patch := `{"spec": {"additionalCORSAllowedOrigins": ["no closing (parentheses"]}}`
patchOut, err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver", "cluster", "--type=merge", "-p", patch).Output()
o.Expect(err).Should(o.HaveOccurred())
o.Expect(patchOut).Should(o.ContainSubstring(`"no closing (parentheses": not a valid regular expression`))
exutil.By("2) Update apiserver config(additionalCORSAllowedOrigins) with invalid string type")
patch = `{"spec": {"additionalCORSAllowedOrigins": "some string"}}`
patchOut, err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver", "cluster", "--type=merge", "-p", patch).Output()
o.Expect(err).Should(o.HaveOccurred())
o.Expect(patchOut).Should(o.ContainSubstring(`body must be of type array: "string"`))
exutil.By("3) Update apiserver config(additionalCORSAllowedOrigins) with valid config")
patchOut, err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver", "cluster", "--type=merge", "-p", patchJson).Output()
o.Expect(err).ShouldNot(o.HaveOccurred())
o.Expect(patchOut).Should(o.ContainSubstring("patched"))
// Wait for kube-apiserver recover
apiServerRecover()
exutil.By("4) Verifying the additionalCORSAllowedOrigins by inspecting the HTTP response headers")
urlStr, err := oc.Run("whoami").Args("--show-server").Output()
o.Expect(err).NotTo(o.HaveOccurred())
req, err := http.NewRequest("GET", urlStr, nil)
o.Expect(err).NotTo(o.HaveOccurred())
req.Header.Set("Origin", "http://localhost")
tr := &http.Transport{}
if os.Getenv("HTTPS_PROXY") != "" || os.Getenv("https_proxy") != "" {
httpsProxy, err := url.Parse(os.Getenv("https_proxy"))
o.Expect(err).NotTo(o.HaveOccurred())
tr.Proxy = http.ProxyURL(httpsProxy)
}
tr.TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
client := &http.Client{
Transport: tr,
Timeout: time.Second * 30, // Set a timeout for the entire request
}
resp, err := client.Do(req)
o.Expect(err).NotTo(o.HaveOccurred())
defer resp.Body.Close()
o.Expect(resp.Header.Get("Access-Control-Allow-Origin")).To(o.Equal("http://localhost"))
})
// author: [email protected]
g.It("Author:rgangwar-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-12263-[Apiserver] When exceed openshift.io/images will ban to create image reference or push image to project", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig") && isEnabledCapability(oc, "ImageRegistry")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
var (
imageLimitRangeYamlFile = tmpdir + "image-limit-range.yaml"
imageName1 = `quay.io/openshifttest/base-alpine@sha256:3126e4eed4a3ebd8bf972b2453fa838200988ee07c01b2251e3ea47e4b1f245c`
imageName2 = `quay.io/openshifttest/hello-openshift:1.2.0`
imageName3 = `quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83`
imageStreamErr error
)
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
defer oc.AsAdmin().Run("delete").Args("-f", imageLimitRangeYamlFile, "-n", namespace).Execute()
imageLimitRangeYaml := `apiVersion: v1
kind: LimitRange
metadata:
name: openshift-resource-limits
spec:
limits:
- type: openshift.io/Image
max:
storage: 1Gi
- type: openshift.io/ImageStream
max:
openshift.io/image-tags: 20
openshift.io/images: 1
`
exutil.By("2) Create a resource quota limit of the image with images limit 1")
f, err := os.Create(imageLimitRangeYamlFile)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w := bufio.NewWriter(f)
_, err = w.WriteString(imageLimitRangeYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
quotaErr := oc.AsAdmin().Run("create").Args("-f", imageLimitRangeYamlFile, "-n", namespace).Execute()
o.Expect(quotaErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("3.) Applying a mystream:v1 image tag to %s in an image stream should succeed", imageName1))
tagErr := oc.AsAdmin().WithoutNamespace().Run("tag").Args(imageName1, "--source=docker", "mystream:v1", "-n", namespace).Execute()
o.Expect(tagErr).NotTo(o.HaveOccurred())
// Inline steps will wait for tag 1 to get it imported successfully before adding tag 2 and this helps to avoid race-caused failure.Ref:OCPQE-7679.
errImage := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
imageStreamOutput, imageStreamErr := oc.AsAdmin().WithoutNamespace().Run("describe").Args("imagestream", "mystream", "-n", namespace).Output()
if imageStreamErr == nil {
if strings.Contains(imageStreamOutput, imageName1) {
e2e.Logf("Image is tag with v1 successfully\n%s", imageStreamOutput)
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(errImage, fmt.Sprintf("Image is tag with v1 is not successfull %s", imageStreamErr))
exutil.By(fmt.Sprintf("4.) Applying the mystream:v2 image tag to another %s in an image stream should fail due to the ImageStream max images limit", imageName2))
tagErr = oc.AsAdmin().WithoutNamespace().Run("tag").Args(imageName2, "--source=docker", "mystream:v2", "-n", namespace).Execute()
o.Expect(tagErr).NotTo(o.HaveOccurred())
var imageStreamv2Err error
errImageV2 := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
imageStreamv2Output, imageStreamv2Err := oc.AsAdmin().WithoutNamespace().Run("describe").Args("imagestream", "mystream", "-n", namespace).Output()
if imageStreamv2Err == nil {
if strings.Contains(imageStreamv2Output, "Import failed") {
e2e.Logf("Image is tag with v2 not successfull\n%s", imageStreamv2Output)
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(errImageV2, fmt.Sprintf("Image is tag with v2 is successfull %s", imageStreamv2Err))
exutil.By(`5.) Copying an image to the default internal registry of the cluster should be denied due to the max storage size limit for images`)
destRegistry := "docker://" + defaultRegistryServiceURL + "/" + namespace + "/mystream:latest"
publicImageUrl := "docker://" + imageName3
var output string
errPoll := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 120*time.Second, false, func(cxt context.Context) (bool, error) {
output, err = copyImageToInternelRegistry(oc, namespace, publicImageUrl, destRegistry)
if err != nil {
if strings.Contains(output, "denied") {
o.Expect(strings.Contains(output, "denied")).Should(o.BeTrue(), "Should deny copying"+publicImageUrl)
return true, nil
}
}
return false, nil
})
if errPoll != nil {
e2e.Logf("Failed to retrieve %v", output)
exutil.AssertWaitPollNoErr(errPoll, "Failed to retrieve")
}
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-10970-[Apiserver] Create service with multiports", func() {
var (
filename = "pod_with_multi_ports.json"
filename1 = "pod-for-ping.json"
podName1 = "hello-openshift"
podName2 = "pod-for-ping"
)
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By(fmt.Sprintf("2) Create pod with resource file %s", filename))
template := getTestDataFilePath(filename)
err := oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("3) Wait for pod with name %s to be ready", podName1))
exutil.AssertPodToBeReady(oc, podName1, namespace)
exutil.By(fmt.Sprintf("4) Check host ip for pod %s", podName1))
hostIP, err := oc.Run("get").Args("pods", podName1, "-o=jsonpath={.status.hostIP}", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(hostIP).NotTo(o.Equal(""))
e2e.Logf("Get host ip %s", hostIP)
exutil.By("5) Create nodeport service with random service port")
servicePort1 := rand.Intn(3000) + 6000
servicePort2 := rand.Intn(6001) + 9000
serviceErr := oc.AsAdmin().WithoutNamespace().Run("create").Args("service", "nodeport", podName1, fmt.Sprintf("--tcp=%d:8080,%d:8443", servicePort1, servicePort2), "-n", namespace).Execute()
o.Expect(serviceErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("6) Check the service with the node port %s", podName1))
nodePort1, err := oc.Run("get").Args("services", podName1, fmt.Sprintf("-o=jsonpath={.spec.ports[?(@.port==%d)].nodePort}", servicePort1)).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(nodePort1).NotTo(o.Equal(""))
nodePort2, err := oc.Run("get").Args("services", podName1, fmt.Sprintf("-o=jsonpath={.spec.ports[?(@.port==%d)].nodePort}", servicePort2)).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(nodePort2).NotTo(o.Equal(""))
e2e.Logf("Get node port %s :: %s", nodePort1, nodePort2)
exutil.By(fmt.Sprintf("6.1) Create pod with resource file %s for checking network access", filename1))
template = getTestDataFilePath(filename1)
err = oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("6.2) Wait for pod with name %s to be ready", podName2))
exutil.AssertPodToBeReady(oc, podName2, namespace)
exutil.By(fmt.Sprintf("6.3) Check URL endpoint access"))
checkURLEndpointAccess(oc, hostIP, nodePort1, podName2, "http", "hello-openshift http-8080")
checkURLEndpointAccess(oc, hostIP, nodePort2, podName2, "https", "hello-openshift https-8443")
exutil.By(fmt.Sprintf("6.4) Delete service %s", podName1))
err = oc.Run("delete").Args("service", podName1).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("7) Create another service with random target ports %d :: %d", servicePort1, servicePort2))
err1 := oc.Run("create").Args("service", "clusterip", podName1, fmt.Sprintf("--tcp=%d:8080,%d:8443", servicePort1, servicePort2)).Execute()
o.Expect(err1).NotTo(o.HaveOccurred())
defer oc.Run("delete").Args("service", podName1).Execute()
exutil.By(fmt.Sprintf("7.1) Check cluster ip for pod %s", podName1))
clusterIP, serviceErr := oc.Run("get").Args("services", podName1, "-o=jsonpath={.spec.clusterIP}", "-n", namespace).Output()
o.Expect(serviceErr).NotTo(o.HaveOccurred())
o.Expect(clusterIP).ShouldNot(o.BeEmpty())
e2e.Logf("Get node clusterIP :: %s", clusterIP)
exutil.By(fmt.Sprintf("7.2) Check URL endpoint access again"))
checkURLEndpointAccess(oc, clusterIP, strconv.Itoa(servicePort1), podName2, "http", "hello-openshift http-8080")
checkURLEndpointAccess(oc, clusterIP, strconv.Itoa(servicePort2), podName2, "https", "hello-openshift https-8443")
})
// author: [email protected]
g.It("Author:rgangwar-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-12158-[Apiserver] Specify ResourceQuota on project", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig") && isEnabledCapability(oc, "ImageRegistry")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
var (
imageLimitRangeYamlFile = tmpdir + "image-limit-range.yaml"
imageName1 = `quay.io/openshifttest/base-alpine@sha256:3126e4eed4a3ebd8bf972b2453fa838200988ee07c01b2251e3ea47e4b1f245c`
imageName2 = `quay.io/openshifttest/hello-openshift:1.2.0`
imageName3 = `quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83`
imageStreamErr error
)
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
defer oc.AsAdmin().Run("delete").Args("-f", imageLimitRangeYamlFile, "-n", namespace).Execute()
imageLimitRangeYaml := `apiVersion: v1
kind: ResourceQuota
metadata:
name: openshift-object-counts
spec:
hard:
openshift.io/imagestreams: "1"
`
exutil.By("2) Create a resource quota limit of the imagestream with limit 1")
f, err := os.Create(imageLimitRangeYamlFile)
o.Expect(err).NotTo(o.HaveOccurred())
defer f.Close()
w := bufio.NewWriter(f)
_, err = w.WriteString(imageLimitRangeYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
quotaErr := oc.AsAdmin().Run("create").Args("-f", imageLimitRangeYamlFile, "-n", namespace).Execute()
o.Expect(quotaErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("3.) Applying a mystream:v1 image tag to %s in an image stream should succeed", imageName1))
tagErr := oc.AsAdmin().WithoutNamespace().Run("tag").Args(imageName1, "--source=docker", "mystream:v1", "-n", namespace).Execute()
o.Expect(tagErr).NotTo(o.HaveOccurred())
// Inline steps will wait for tag 1 to get it imported successfully before adding tag 2 and this helps to avoid race-caused failure.Ref:OCPQE-7679.
errImage := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
imageStreamOutput, imageStreamErr := oc.AsAdmin().WithoutNamespace().Run("describe").Args("imagestream", "mystream", "-n", namespace).Output()
if imageStreamErr == nil {
if strings.Contains(imageStreamOutput, imageName1) {
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(errImage, fmt.Sprintf("Image tagging with v1 is not successful %s", imageStreamErr))
exutil.By(fmt.Sprintf("4.) Applying the mystream2:v1 image tag to another %s in an image stream should fail due to the ImageStream max limit", imageName2))
output, tagErr := oc.AsAdmin().WithoutNamespace().Run("tag").Args(imageName2, "--source=docker", "mystream2:v1", "-n", namespace).Output()
o.Expect(tagErr).To(o.HaveOccurred())
o.Expect(string(output)).To(o.MatchRegexp("forbidden: [Ee]xceeded quota"))
exutil.By(`5.) Copying an image to the default internal registry of the cluster should be denied due to the max imagestream limit for images`)
destRegistry := "docker://" + defaultRegistryServiceURL + "/" + namespace + "/mystream3"
publicImageUrl := "docker://" + imageName3
errPoll := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 120*time.Second, false, func(cxt context.Context) (bool, error) {
output, err = copyImageToInternelRegistry(oc, namespace, publicImageUrl, destRegistry)
if err != nil {
if strings.Contains(output, "denied") {
o.Expect(strings.Contains(output, "denied")).Should(o.BeTrue(), "Should deny copying"+publicImageUrl)
return true, nil
}
}
return false, nil
})
if errPoll != nil {
e2e.Logf("Failed to retrieve %v", output)
exutil.AssertWaitPollNoErr(errPoll, "Failed to retrieve")
}
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-68629-[Apiserver] Audit log files of apiservers should not have too permissive mode", func() {
directories := []string{
"/var/log/kube-apiserver/",
"/var/log/openshift-apiserver/",
"/var/log/oauth-apiserver/",
}
exutil.By("Get all master nodes.")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
for i, directory := range directories {
exutil.By(fmt.Sprintf("%v) Checking permissions for directory: %s\n", i+1, directory))
// Skip checking of hidden files
cmd := fmt.Sprintf(`find %s -type f ! -perm 600 ! -name ".*" -exec ls -l {} +`, directory)
for _, masterNode := range masterNodes {
e2e.Logf("Checking permissions for directory: %s on node %s", directory, masterNode)
masterNodeOutput, checkFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkFileErr).NotTo(o.HaveOccurred())
// Filter out the specific warning from the output
lines := strings.Split(string(masterNodeOutput), "\n")
cleanedLines := make([]string, 0, len(lines))
for _, line := range lines {
if !strings.Contains(line, "Warning: metadata.name: this is used in the Pod's hostname") {
cleanedLine := strings.TrimSpace(line)
if cleanedLine != "" {
cleanedLines = append(cleanedLines, cleanedLine)
}
}
}
// Iterate through the cleaned lines to check file permissions
for _, line := range cleanedLines {
if strings.Contains(line, "-rw-------.") {
e2e.Logf("Node %s has a file with valid permissions 600 in %s:\n %s\n", masterNode, directory, line)
} else {
e2e.Failf("Node %s has a file with invalid permissions in %s:\n %v", masterNode, directory, line)
}
}
}
}
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-ConnectedOnly-Medium-68400-[Apiserver] Do not generate image pull secrets for internal registry when internal registry is disabled[Slow][Disruptive]", func() {
var (
namespace = "ocp-68400"
secretOutput string
dockerOutput string
currentStep = 2
)
err := oc.AsAdmin().WithoutNamespace().Run("create").Args("ns", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("ns", namespace, "--ignore-not-found").Execute()
exutil.By("1. Check Image registry's enabled")
output, err := oc.WithoutNamespace().AsAdmin().Run("get").Args("configs.imageregistry.operator.openshift.io/cluster", "-o", `jsonpath='{.spec.managementState}'`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if strings.Contains(output, "Managed") {
exutil.By(fmt.Sprintf("%v. Create serviceAccount test-a", currentStep))
err = oc.WithoutNamespace().AsAdmin().Run("create").Args("sa", "test-a", "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%v. Check if Token and Dockercfg Secrets of SA test-a are created.", currentStep+1))
secretOutput = getResourceToBeReady(oc, asAdmin, withoutNamespace, "secrets", "-n", namespace, "-o", "jsonpath='{range .items[*]}{.metadata.name}{\" \"}'")
o.Expect(string(secretOutput)).To(o.ContainSubstring("test-a-dockercfg-"))
exutil.By(fmt.Sprintf("%v. Disable the Internal Image Registry", currentStep+2))
defer func() {
exutil.By("Recovering Internal image registry")
output, err := oc.WithoutNamespace().AsAdmin().Run("patch").Args("configs.imageregistry/cluster", "-p", `{"spec":{"managementState":"Managed"}}`, "--type=merge").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if strings.Contains(output, "patched (no change)") {
e2e.Logf("No changes to the internal image registry.")
} else {
exutil.By("Waiting KAS and Image registry reboot after the Internal Image Registry was enabled")
e2e.Logf("Checking kube-apiserver operator should be in Progressing in 100 seconds")
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "kube-apiserver", 100, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "kube-apiserver", 1500, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available in 1500 seconds")
err = waitCoBecomes(oc, "image-registry", 100, expectedStatus)
exutil.AssertWaitPollNoErr(err, "image-registry operator is not becomes available in 100 seconds")
}
}()
err = oc.WithoutNamespace().AsAdmin().Run("patch").Args("configs.imageregistry/cluster", "-p", `{"spec":{"managementState":"Removed"}}`, "--type=merge").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%v. Waiting KAS and Image registry reboot after the Internal Image Registry was disabled", currentStep+3))
e2e.Logf("Checking kube-apiserver operator should be in Progressing in 100 seconds")
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "kube-apiserver", 100, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "kube-apiserver", 1500, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available in 1500 seconds")
err = waitCoBecomes(oc, "image-registry", 100, expectedStatus)
exutil.AssertWaitPollNoErr(err, "image-registry operator is not becomes available in 100 seconds")
exutil.By(fmt.Sprintf("%v. Check if Token and Dockercfg Secrets of SA test-a are removed", currentStep+4))
secretOutput, err = getResource(oc, asAdmin, withoutNamespace, "secrets", "-n", namespace, "-o", `jsonpath={range .items[*]}{.metadata.name}`)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(secretOutput).Should(o.BeEmpty())
dockerOutput, err = getResource(oc, asAdmin, withoutNamespace, "sa", "test-a", "-n", namespace, "-o", `jsonpath='{.secrets[*].name}'`)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(dockerOutput).ShouldNot(o.ContainSubstring("dockercfg"))
currentStep = currentStep + 5
}
exutil.By(fmt.Sprintf("%v. Create serviceAccount test-b", currentStep))
err = oc.WithoutNamespace().AsAdmin().Run("create").Args("sa", "test-b", "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%v. Check if Token and Dockercfg Secrets of SA test-b are created.", currentStep+1))
secretOutput, err = getResource(oc, asAdmin, withoutNamespace, "secrets", "-n", namespace, "-o", `jsonpath={range .items[*]}{.metadata.name}`)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(secretOutput).Should(o.BeEmpty())
dockerOutput, err = getResource(oc, asAdmin, withoutNamespace, "sa", "test-b", "-n", namespace, "-o", `jsonpath='{.secrets[*].name}'`)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(dockerOutput).ShouldNot(o.ContainSubstring("dockercfg"))
exutil.By(fmt.Sprintf("%v. Create new token and dockercfg secrets from any content for SA test-b", currentStep+2))
newSecretErr := oc.Run("create").Args("-n", namespace, "secret", "generic", "test-b-dockercfg-ocp68400", "--from-literal=username=myuser", "--from-literal=password=mypassword").NotShowInfo().Execute()
o.Expect(newSecretErr).NotTo(o.HaveOccurred())
newSecretErr = oc.Run("create").Args("-n", namespace, "secret", "generic", "test-b-token-ocp68400", "--from-literal=username=myuser", "--from-literal=password=mypassword").NotShowInfo().Execute()
o.Expect(newSecretErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%v. Check if Token and Dockercfg Secrets of SA test-b are not removed", currentStep+3))
secretOutput = getResourceToBeReady(oc, asAdmin, withoutNamespace, "secrets", "-n", namespace, "-o", "jsonpath='{range .items[*]}{.metadata.name}'")
o.Expect(string(secretOutput)).To(o.ContainSubstring("test-b-dockercfg-ocp68400"))
o.Expect(string(secretOutput)).To(o.ContainSubstring("test-b-token-ocp68400"))
exutil.By(fmt.Sprintf("%v. Check if Token and Dockercfg Secrets of SA test-b should not have serviceAccount references", currentStep+4))
secretOutput, err = getResource(oc, asAdmin, withoutNamespace, "secret", "test-b-token-ocp68400", "-n", namespace, "-o", `jsonpath={.metadata.annotations.kubernetes\.io/service-account\.name}`)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(secretOutput).Should(o.BeEmpty())
secretOutput, err = getResource(oc, asAdmin, withoutNamespace, "secret", "test-b-dockercfg-ocp68400", "-n", namespace, "-o", `jsonpath={.metadata.annotations.kubernetes\.io/service-account\.name}`)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(secretOutput).Should(o.BeEmpty())
exutil.By(fmt.Sprintf("%v. Pull image from public registry after disabling internal registry", currentStep+5))
err = oc.AsAdmin().WithoutNamespace().Run("new-app").Args("registry.access.redhat.com/ubi8/httpd-24", "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podName := getPodsList(oc.AsAdmin(), namespace)
exutil.AssertPodToBeReady(oc, podName[0], namespace)
})
// author: [email protected]
g.It("Author:rgangwar-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-High-70020-V-CM.02-Add new custom certificate for the cluster API [Disruptive] [Slow]", func() {
var (
patchToRecover = `{"spec":{"servingCerts": {"namedCertificates": null}}}`
originKubeconfigBkp = "kubeconfig.origin"
originKubeconfig = os.Getenv("KUBECONFIG")
originCA = tmpdir + "certificate-authority-data-origin.crt"
newCA = tmpdir + "certificate-authority-data-origin-new.crt"
CN_BASE = "kas-test-cert"
caKeypem = tmpdir + "/caKey.pem"
caCertpem = tmpdir + "/caCert.pem"
serverKeypem = tmpdir + "/serverKey.pem"
serverconf = tmpdir + "/server.conf"
serverWithSANcsr = tmpdir + "/serverWithSAN.csr"
serverCertWithSAN = tmpdir + "/serverCertWithSAN.pem"
originKubeconfPath string
)
restoreCluster := func(oc *exutil.CLI) {
err := oc.AsAdmin().WithoutNamespace().Run("adm").Args("wait-for-stable-cluster").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("secret", "-n", "openshift-config").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if strings.Contains(output, "custom-api-cert") {
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("secret", "custom-api-cert", "-n", "openshift-config", "--ignore-not-found").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Cluster openshift-config secret reset to default values")
}
}
updateKubeconfigWithConcatenatedCert := func(caCertPath, originCertPath, kubeconfigPath string, newCertPath string) error {
caCert, err := ioutil.ReadFile(caCertPath)
o.Expect(err).NotTo(o.HaveOccurred())
originCert, err := ioutil.ReadFile(originCertPath)
o.Expect(err).NotTo(o.HaveOccurred())
concatenatedCert := append(caCert, originCert...)
err = ioutil.WriteFile(newCertPath, concatenatedCert, 0644)
o.Expect(err).NotTo(o.HaveOccurred())
base64EncodedCert := base64.StdEncoding.EncodeToString(concatenatedCert)
updateCmdKubeconfg := fmt.Sprintf(`sed -i "s/certificate-authority-data: .*/certificate-authority-data: %s/" %s`, base64EncodedCert, kubeconfigPath)
_, err = exec.Command("bash", "-c", updateCmdKubeconfg).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Kubeconfig file updated successfully.")
return nil
}
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("secret", "custom-api-cert", "-n", "openshift-config", "--ignore-not-found").Execute()
defer func() {
exutil.By("Restoring cluster")
_, _ = oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=merge", "-p", patchToRecover).Output()
e2e.Logf("Restore original kubeconfig")
bkpCmdKubeConf := fmt.Sprintf(`cp %s %s`, originKubeconfPath, originKubeconfig)
_, err := exec.Command("bash", "-c", bkpCmdKubeConf).Output()
o.Expect(err).NotTo(o.HaveOccurred())
restoreCluster(oc)
e2e.Logf("Cluster recovered")
}()
fqdnName, port := getApiServerFQDNandPort(oc, false)
//Taking backup of old kubeconfig to restore old kubeconfig
exutil.By("1. Get the original kubeconfig backup")
originKubeconfPath = CopyToFile(originKubeconfig, originKubeconfigBkp)
exutil.By("2. Get the original CA")
caCmd := fmt.Sprintf(`grep certificate-authority-data %s | grep -Eo "[^ ]+$" | base64 -d > %s`, originKubeconfig, originCA)
_, err := exec.Command("bash", "-c", caCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3. Create certificates with SAN.")
opensslCMD := fmt.Sprintf("openssl genrsa -out %v 2048", caKeypem)
_, caKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caKeyErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf(`openssl req -x509 -new -nodes -key %v -days 100000 -out %v -subj "/CN=%s_ca"`, caKeypem, caCertpem, CN_BASE)
_, caCertErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caCertErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf("openssl genrsa -out %v 2048", serverKeypem)
_, serverKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(serverKeyErr).NotTo(o.HaveOccurred())
serverconfCMD := fmt.Sprintf(`cat > %v << EOF
[req]
req_extensions = v3_req
distinguished_name = req_distinguished_name
[req_distinguished_name]
[ v3_req ]
basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment
extendedKeyUsage = clientAuth, serverAuth
subjectAltName = @alt_names
[alt_names]
DNS.1 = %s
EOF`, serverconf, fqdnName)
_, serverconfErr := exec.Command("bash", "-c", serverconfCMD).Output()
o.Expect(serverconfErr).NotTo(o.HaveOccurred())
serverWithSANCMD := fmt.Sprintf(`openssl req -new -key %v -out %v -subj "/CN=%s_server" -config %v`, serverKeypem, serverWithSANcsr, CN_BASE, serverconf)
_, serverWithSANErr := exec.Command("bash", "-c", serverWithSANCMD).Output()
o.Expect(serverWithSANErr).NotTo(o.HaveOccurred())
serverCertWithSANCMD := fmt.Sprintf(`openssl x509 -req -in %v -CA %v -CAkey %v -CAcreateserial -out %v -days 100000 -extensions v3_req -extfile %s`, serverWithSANcsr, caCertpem, caKeypem, serverCertWithSAN, serverconf)
_, serverCertWithSANErr := exec.Command("bash", "-c", serverCertWithSANCMD).Output()
o.Expect(serverCertWithSANErr).NotTo(o.HaveOccurred())
exutil.By("4. Creating custom secret using server certificate")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("secret", "tls", "custom-api-cert", "--cert="+serverCertWithSAN, "--key="+serverKeypem, "-n", "openshift-config").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("5. Add new certificate to apiserver")
patchCmd := fmt.Sprintf(`{"spec":{"servingCerts": {"namedCertificates": [{"names": ["%s"], "servingCertificate": {"name": "custom-api-cert"}}]}}}`, fqdnName)
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=merge", "-p", patchCmd).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("6. Add new certificates to kubeconfig")
// To avoid error "Unable to connect to the server: tls: failed to verify certificate: x509: certificate signed by unknown authority." updating kubeconfig
err = updateKubeconfigWithConcatenatedCert(caCertpem, originCA, originKubeconfig, newCA)
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("7. Checking KAS operator should be in Progressing in 300 seconds")
expectedStatus := map[string]string{"Progressing": "True"}
// Increasing wait time for prow ci failures
err = waitCoBecomes(oc, "kube-apiserver", 300, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not start progressing in 300 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "kube-apiserver", 1500, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available in 1500 seconds")
exutil.By("8. Validate new certificates")
returnValues := []string{"Subject", "Issuer"}
certDetails, err := urlHealthCheck(fqdnName, port, caCertpem, returnValues)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(string(certDetails.Subject)).To(o.ContainSubstring("CN=kas-test-cert_server"))
o.Expect(string(certDetails.Issuer)).To(o.ContainSubstring("CN=kas-test-cert_ca"))
exutil.By("9. Validate old certificates should not work")
certDetails, err = urlHealthCheck(fqdnName, port, originCA, returnValues)
o.Expect(err).To(o.HaveOccurred())
})
// author: [email protected]
g.It("Author:rgangwar-ROSA-ARO-OSD_CCS-NonPreRelease-PstChkUpgrade-Medium-34223-[Apiserver] kube-apiserver and openshift-apiserver should have zero-disruption upgrade", func() {
defer oc.AsAdmin().WithoutNamespace().Run("ns").Args("project", "ocp-34223-proj", "--ignore-not-found").Execute()
cmExistsCmd, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("cm", "log", "-n", "ocp-34223-proj").Output()
if strings.Contains(cmExistsCmd, "No resources found") || err != nil {
g.Skip("Skipping case as ConfigMap ocp-34223 does not exist")
}
result, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("cm/log", "-n", "ocp-34223-proj", "-o", "yaml").Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Check if the result contains any failure messages
failures := regexp.MustCompile(`failed`).FindAllString(result, -1)
// Verify if there are less than or equal to 1 failure message
if len(failures) <= 1 {
e2e.Logf("Test case paased: Zero-disruption upgrade")
} else {
e2e.Failf("Test case failed: Upgrade disruption detected::\n %v", failures)
}
})
// author: [email protected]
g.It("Author:kewang-LEVEL0-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-ConnectedOnly-Critical-10873-Access app througth secure service and regenerate service serving certs if it about to expire [Slow]", func() {
var (
filename = "aosqe-pod-for-ping.json"
podName = "hello-pod"
caseID = "ocp10873"
stepExecTime time.Time
)
exutil.By("1) Create new project for the test case.")
oc.SetupProject()
testNamespace := oc.Namespace()
exutil.By("2) The appropriate pod security labels are applied to the new project.")
applyLabel(oc, asAdmin, withoutNamespace, "ns", testNamespace, "security.openshift.io/scc.podSecurityLabelSync=false", "--overwrite")
applyLabel(oc, asAdmin, withoutNamespace, "ns", testNamespace, "pod-security.kubernetes.io/warn=privileged", "--overwrite")
applyLabel(oc, asAdmin, withoutNamespace, "ns", testNamespace, "pod-security.kubernetes.io/audit=privileged", "--overwrite")
applyLabel(oc, asAdmin, withoutNamespace, "ns", testNamespace, "pod-security.kubernetes.io/enforce=privileged", "--overwrite")
exutil.By("3) Add SCC privileged to the project.")
err := oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-scc-to-group", "privileged", "system:serviceaccounts:"+testNamespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("4) Create a service.")
template := getTestDataFilePath(caseID + "-svc.json")
svcErr := oc.Run("create").Args("-f", template).Execute()
o.Expect(svcErr).NotTo(o.HaveOccurred())
stepExecTime = time.Now()
exutil.By("5) Create a nginx webserver app with deploymnet.")
template = getTestDataFilePath(caseID + "-dc.yaml")
dcErr := oc.Run("create").Args("-f", template).Execute()
o.Expect(dcErr).NotTo(o.HaveOccurred())
appPodName := getPodsListByLabel(oc.AsAdmin(), testNamespace, "name=web-server-rc")[0]
exutil.AssertPodToBeReady(oc, appPodName, testNamespace)
cmName, err := getResource(oc, asAdmin, withoutNamespace, "configmaps", "nginx-config", "-n", testNamespace, "-o=jsonpath={.metadata.name}")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(cmName).ShouldNot(o.BeEmpty(), "The ConfigMap 'nginx-config' name should not be empty")
exutil.By(fmt.Sprintf("6.1) Create pod with resource file %s.", filename))
template = getTestDataFilePath(filename)
err = oc.Run("create").Args("-f", template).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("6.2) Wait for pod with name %s to be ready.", podName))
exutil.AssertPodToBeReady(oc, podName, testNamespace)
url := fmt.Sprintf("https://hello.%s.svc:443", testNamespace)
execCmd := fmt.Sprintf("curl --cacert /var/run/secrets/kubernetes.io/serviceaccount/service-ca.crt %s", url)
curlCmdOutput := ExecCommandOnPod(oc, podName, testNamespace, execCmd)
o.Expect(curlCmdOutput).Should(o.ContainSubstring("Hello-OpenShift"))
exutil.By("7) Extract the cert and key from secret ssl-key.")
err = oc.AsAdmin().WithoutNamespace().Run("extract").Args("-n", testNamespace, "secret/ssl-key", "--to", tmpdir).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
tlsCrtFile := filepath.Join(tmpdir, "tls.crt")
tlsCrt, err := os.ReadFile(tlsCrtFile)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(tlsCrt).ShouldNot(o.BeEmpty())
// Set the new expiry(1 hour + 1 minute) after the time of the secret ssl-key was created
exutil.By("8) Set the new expiry annotations to the secret ssl-key.")
tlsCrtCreation, err := getResource(oc, asAdmin, withoutNamespace, "secret", "ssl-key", "-n", testNamespace, "-o=jsonpath={.metadata.creationTimestamp}")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(tlsCrtCreation).ShouldNot(o.BeEmpty())
e2e.Logf("created time:%s", tlsCrtCreation)
tlsCrtCreationTime, err := time.Parse(time.RFC3339, tlsCrtCreation)
o.Expect(err).NotTo(o.HaveOccurred())
newExpiry := tlsCrtCreationTime.Add(time.Since(stepExecTime) + 1*time.Hour + 60*time.Second)
newExpiryStr := fmt.Sprintf(`"%s"`, newExpiry.Format(time.RFC3339))
logger.Debugf("The new expiry of the secret ssl-key is %s", newExpiryStr)
annotationPatch := fmt.Sprintf(`{"metadata":{"annotations": {"service.alpha.openshift.io/expiry": %s, "service.beta.openshift.io/expiry": %s}}}`, newExpiryStr, newExpiryStr)
errPatch := oc.AsAdmin().WithoutNamespace().Run("patch").Args("secret", "ssl-key", "-n", testNamespace, "--type=merge", "-p", annotationPatch).Execute()
o.Expect(errPatch).NotTo(o.HaveOccurred())
exutil.By("9) Check secret ssl-key again and shouldn't change When the expiry time is great than 1h.")
o.Eventually(func() bool {
err = oc.AsAdmin().WithoutNamespace().Run("extract").Args("-n", testNamespace, "secret/ssl-key", "--to", tmpdir, "--confirm=true").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
tlsCrt1, err := os.ReadFile(tlsCrtFile)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(tlsCrt1).ShouldNot(o.BeEmpty())
if !bytes.Equal(tlsCrt, tlsCrt1) {
logger.Infof("When the expiry time has less than 1h left, the cert has been regenerated")
return true
}
logger.Infof("When the expiry time has more than 1h left, the cert will not regenerate")
return false
}, "25m", "60s").Should(o.Equal(true),
"Failed to regenerate the new secret ssl-key When the expiry time is greater than 1h")
exutil.By(fmt.Sprintf("10) Using the regenerated secret ssl-key to access web app in pod %s without error.", podName))
exutil.AssertPodToBeReady(oc, podName, testNamespace)
curlCmdOutput = ExecCommandOnPod(oc, podName, testNamespace, execCmd)
o.Expect(curlCmdOutput).Should(o.ContainSubstring("Hello-OpenShift"))
})
// author: [email protected]
g.It("Author:kewang-WRS-NonHyperShiftHOST-NonPreRelease-ROSA-ARO-OSD_CCS-Longduration-High-73410-V-BR.22-V-BR.33-V-BR.39-Support customRules list for by-group with none profile to the audit configuration [Disruptive][Slow]", func() {
var (
patchCustomRules string
auditEventCount int
users []User
usersHTpassFile string
htPassSecret string
)
defer func() {
contextErr := oc.AsAdmin().WithoutNamespace().Run("config").Args("use-context", "admin").Execute()
o.Expect(contextErr).NotTo(o.HaveOccurred())
contextOutput, contextErr := oc.AsAdmin().WithoutNamespace().Run("whoami").Args("--show-context").Output()
o.Expect(contextErr).NotTo(o.HaveOccurred())
e2e.Logf("Context after rollback :: %v", contextOutput)
//Reset customRules profile to default one.
output := setAuditProfile(oc, "apiserver/cluster", `[{"op": "remove", "path": "/spec/audit"}]`)
if strings.Contains(output, "patched (no change)") {
e2e.Logf("Apiserver/cluster's audit profile not changed from the default values")
}
userCleanup(oc, users, usersHTpassFile, htPassSecret)
}()
// Get user detail used by the test and cleanup after execution.
users, usersHTpassFile, htPassSecret = getNewUser(oc, 2)
exutil.By("1. Configure audit config for customRules system:authenticated:oauth profile as None and audit profile as Default")
patchCustomRules = `[{"op": "replace", "path": "/spec/audit", "value": {"customRules": [ {"group": "system:authenticated:oauth","profile": "None"}],"profile": "Default"}}]`
setAuditProfile(oc, "apiserver/cluster", patchCustomRules)
exutil.By("2. Check audit events should be zero after login operation")
auditEventLog, auditEventCount := checkUserAuditLog(oc, "system:authenticated:oauth", users[0].Username, users[0].Password)
if auditEventCount > 0 {
e2e.Logf("Event Logs :: %v", auditEventLog)
}
o.Expect(auditEventCount).To(o.BeNumerically("==", 0))
exutil.By("3. Configure audit config for customRules system:authenticated:oauth profile as Default and audit profile as Default")
patchCustomRules = `[{"op": "replace", "path": "/spec/audit", "value": {"customRules": [ {"group": "system:authenticated:oauth","profile": "Default"}],"profile": "Default"}}]`
setAuditProfile(oc, "apiserver/cluster", patchCustomRules)
exutil.By("4. Check audit events should be greater than zero after login operation")
err := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 120*time.Second, false, func(cxt context.Context) (bool, error) {
_, auditEventCount = checkUserAuditLog(oc, "system:authenticated:oauth", users[1].Username, users[1].Password)
if auditEventCount > 0 {
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Test Case failed :: Audit events count is not greater than zero after login operation :: %v", auditEventCount))
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-ConnectedOnly-Medium-70369-[Apiserver] Use bound service account tokens when generating pull secrets.", func() {
var (
secretOutput string
randomSaAcc = "test-" + exutil.GetRandomString()
)
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("1. Check if Image registry is enabled")
output, err := oc.WithoutNamespace().AsAdmin().Run("get").Args("configs.imageregistry.operator.openshift.io/cluster", "-o", `jsonpath='{.spec.managementState}'`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if !strings.Contains(output, "Managed") {
g.Skip("Skipping case as registry is not enabled")
}
exutil.By("2. Create serviceAccount " + randomSaAcc)
err = oc.WithoutNamespace().AsAdmin().Run("create").Args("sa", randomSaAcc, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3. Check if Token Secrets of SA " + randomSaAcc + " are created.")
secretOutput = getResourceToBeReady(oc, asAdmin, withoutNamespace, "secrets", "-n", namespace, "-o", `jsonpath={range .items[*]}{.metadata.name}{" "}{end}`)
o.Expect(secretOutput).ShouldNot(o.BeEmpty())
o.Expect(secretOutput).ShouldNot(o.ContainSubstring("token"))
o.Expect(secretOutput).Should(o.ContainSubstring("dockercfg"))
exutil.By("4. Create a deployment that uses an image from the internal registry")
podTemplate := getTestDataFilePath("ocp-70369.yaml")
params := []string{"-n", namespace, "-f", podTemplate, "-p", fmt.Sprintf("NAMESPACE=%s", namespace), "SERVICE_ACCOUNT_NAME=" + randomSaAcc}
configFile := exutil.ProcessTemplate(oc, params...)
err = oc.AsAdmin().Run("create").Args("-f", configFile, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podName := getPodsList(oc.AsAdmin(), namespace)
o.Expect(podName).NotTo(o.BeEmpty())
exutil.AssertPodToBeReady(oc, podName[0], namespace)
exutil.By("5. Verify the `openshift.io/internal-registry-pull-secret-ref` annotation in the ServiceAccount")
serviceCaOutput := getResourceToBeReady(oc, asAdmin, withoutNamespace, "pod", podName[0], "-n", namespace, "-o", `jsonpath={.spec.serviceAccount}`)
o.Expect(serviceCaOutput).Should(o.ContainSubstring(randomSaAcc))
imageSecretOutput := getResourceToBeReady(oc, asAdmin, withoutNamespace, "pod", podName[0], "-n", namespace, "-o", `jsonpath={.spec.imagePullSecrets[*].name}`)
o.Expect(imageSecretOutput).Should(o.ContainSubstring(randomSaAcc + "-dockercfg"))
imageSaOutput := getResourceToBeReady(oc, asAdmin, withoutNamespace, "sa", randomSaAcc, "-n", namespace, "-o", `jsonpath={.metadata.annotations.openshift\.io/internal-registry-pull-secret-ref}`)
o.Expect(imageSaOutput).Should(o.ContainSubstring(randomSaAcc + "-dockercfg"))
// Adding this step related to bug https://issues.redhat.com/browse/OCPBUGS-36833
exutil.By("6. Verify no reconciliation loops cause unbounded dockercfg secret creation")
saName := "my-test-sa"
// Define the ServiceAccount in YAML format
saYAML := fmt.Sprintf(`apiVersion: v1
kind: ServiceAccount
metadata:
name: %s
`, saName)
// Create or replace the ServiceAccount multiple times
for i := 0; i < 10; i++ {
output, err := oc.WithoutNamespace().AsAdmin().Run("create").Args("-n", namespace, "-f", "-").InputString(saYAML).Output()
if err != nil {
if !strings.Contains(output, "AlreadyExists") {
e2e.Failf("Failed to create ServiceAccount: %v", err.Error())
} else {
// Replace the ServiceAccount if it already exists
err = oc.WithoutNamespace().AsAdmin().Run("replace").Args("-n", namespace, "-f", "-").InputString(saYAML).Execute()
if err != nil {
e2e.Failf("Failed to replace ServiceAccount: %v", err)
}
e2e.Logf("ServiceAccount %s replaced\n", saName)
}
} else {
e2e.Logf("ServiceAccount %s created\n", saName)
}
time.Sleep(2 * time.Second) // Sleep to ensure secrets generation
}
// List ServiceAccounts and secrets
saList := getResourceToBeReady(oc, true, true, "-n", namespace, "sa", saName, "-o=jsonpath={.metadata.name}")
if saList == "" {
e2e.Failf("ServiceAccount %s not found", saName)
}
e2e.Logf("ServiceAccount found: %s", saName)
saNameSecretTypes, err := getResource(oc, true, true, "-n", namespace, "secrets", `-o`, `jsonpath={range .items[?(@.metadata.ownerReferences[0].name=="`+saName+`")]}{.type}{"\n"}{end}`)
if err != nil {
e2e.Failf("Failed to get secrets: %v", err)
}
secretTypes := strings.Split(saNameSecretTypes, "\n")
// Count the values
dockerCfgCount := 0
serviceAccountTokenCount := 0
for _, secretType := range secretTypes {
switch secretType {
case "kubernetes.io/dockercfg":
dockerCfgCount++
case "kubernetes.io/service-account-token":
serviceAccountTokenCount++
}
}
if dockerCfgCount != 1 || serviceAccountTokenCount != 0 {
e2e.Failf("Expected 1 dockercfg secret and 0 token secret, but found %d dockercfg secrets and %d token secrets", dockerCfgCount, serviceAccountTokenCount)
}
e2e.Logf("Correct number of secrets found, there is no reconciliation loops causing unbounded dockercfg secret creation")
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-High-73853-[Apiserver] Update existing alert KubeAPIErrorBudgetBurn [Slow] [Disruptive]", func() {
if isSNOCluster(oc) {
g.Skip("This is a SNO cluster, skip.")
}
var (
alertBudget = "KubeAPIErrorBudgetBurn"
runbookBudgetURL = "https://github.com/openshift/runbooks/blob/master/alerts/cluster-kube-apiserver-operator/KubeAPIErrorBudgetBurn.md"
alertTimeWarning = "2m"
alertTimeCritical = "15m"
alertTimeWarningExt = "1h"
alertTimeCriticalExt = "3h"
severity = []string{"critical", "critical"}
severityExtended = []string{"warning", "warning"}
timeSleep = 900
)
exutil.By("1. Check cluster with the following changes for existing alerts " + alertBudget + " have been applied.")
output, alertBasicErr := getResource(oc, asAdmin, withoutNamespace, "prometheusrule/kube-apiserver-slos-basic", "-n", "openshift-kube-apiserver", "-o", `jsonpath='{.spec.groups[?(@.name=="kube-apiserver-slos-basic")].rules[?(@.alert=="`+alertBudget+`")].labels.severity}'`)
o.Expect(alertBasicErr).NotTo(o.HaveOccurred())
chkStr := fmt.Sprintf("%s %s", severity[0], severity[1])
o.Expect(output).Should(o.ContainSubstring(chkStr), fmt.Sprintf("Not have new alert %s with severity :: %s : %s", alertBudget, severity[0], severity[1]))
e2e.Logf("Have new alert %s with severity :: %s : %s", alertBudget, severity[0], severity[1])
outputExt, alertExtErr := getResource(oc, asAdmin, withoutNamespace, "prometheusrule/kube-apiserver-slos-extended", "-n", "openshift-kube-apiserver", "-o", `jsonpath='{.spec.groups[?(@.name=="kube-apiserver-slos-extended")].rules[?(@.alert=="`+alertBudget+`")].labels.severity}'`)
o.Expect(alertExtErr).NotTo(o.HaveOccurred())
chkExtStr := fmt.Sprintf("%s %s", severityExtended[0], severityExtended[1])
o.Expect(outputExt).Should(o.ContainSubstring(chkExtStr), fmt.Sprintf("Not have new alert %s with severity :: %s : %s", alertBudget, severityExtended[0], severityExtended[1]))
e2e.Logf("Have new alert %s with severity :: %s : %s", alertBudget, severityExtended[0], severityExtended[1])
e2e.Logf("Check reduce severity to %s and %s for :: %s : %s", severity[0], severity[1], alertTimeWarning, alertTimeCritical)
output, sevBasicErr := getResource(oc, asAdmin, withoutNamespace, "prometheusrule/kube-apiserver-slos-basic", "-n", "openshift-kube-apiserver", "-o", `jsonpath='{.spec.groups[?(@.name=="kube-apiserver-slos-basic")].rules[?(@.alert=="`+alertBudget+`")].for}'`)
o.Expect(sevBasicErr).NotTo(o.HaveOccurred())
chkStr = fmt.Sprintf("%s %s", alertTimeWarning, alertTimeCritical)
o.Expect(output).Should(o.ContainSubstring(chkStr), fmt.Sprintf("Not Have reduce severity to %s and %s for :: %s : %s", severity[0], severity[1], alertTimeWarning, alertTimeCritical))
e2e.Logf("Have reduce severity to %s and %s for :: %s : %s", severity[0], severity[1], alertTimeWarning, alertTimeCritical)
e2e.Logf("Check reduce severity to %s and %s for :: %s : %s", severityExtended[0], severityExtended[1], alertTimeWarningExt, alertTimeCriticalExt)
outputExtn, sevExtErr := getResource(oc, asAdmin, withoutNamespace, "prometheusrule/kube-apiserver-slos-extended", "-n", "openshift-kube-apiserver", "-o", `jsonpath='{.spec.groups[?(@.name=="kube-apiserver-slos-extended")].rules[?(@.alert=="`+alertBudget+`")].for}'`)
o.Expect(sevExtErr).NotTo(o.HaveOccurred())
chkStr = fmt.Sprintf("%s %s", alertTimeWarningExt, alertTimeCriticalExt)
o.Expect(outputExtn).Should(o.ContainSubstring(chkStr), fmt.Sprintf("Not Have reduce severity to %s and %s for :: %s : %s", severityExtended[0], severityExtended[1], alertTimeWarningExt, alertTimeCriticalExt))
e2e.Logf("Have reduce severity to %s and %s for :: %s : %s", severityExtended[0], severityExtended[1], alertTimeWarningExt, alertTimeCriticalExt)
e2e.Logf("Check a run book url for %s", alertBudget)
output = getResourceToBeReady(oc, asAdmin, withoutNamespace, "prometheusrule/kube-apiserver-slos-basic", "-n", "openshift-kube-apiserver", "-o", `jsonpath='{.spec.groups[?(@.name=="kube-apiserver-slos-basic")].rules[?(@.alert=="`+alertBudget+`")].annotations.runbook_url}'`)
o.Expect(output).Should(o.ContainSubstring(runbookBudgetURL), fmt.Sprintf("%s Runbook url not found :: %s", alertBudget, runbookBudgetURL))
e2e.Logf("Have a run book url for %s :: %s", alertBudget, runbookBudgetURL)
exutil.By("2. Test the " + alertBudget + "alert firing/pending")
e2e.Logf("Checking for available network interfaces on the master node")
masterNode, masterErr := exutil.GetFirstMasterNode(oc)
o.Expect(masterErr).NotTo(o.HaveOccurred())
e2e.Logf("Master node is %v : ", masterNode)
cmd := `for iface in $(ls /sys/class/net | grep -oP '^(env|ens|eth|enp)\w+'); do ip link show $iface | grep -q 'master' && echo "$iface" || true; done`
ethName, ethErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(ethErr).NotTo(o.HaveOccurred())
ethName = strings.TrimSpace(ethName)
o.Expect(ethName).ShouldNot(o.BeEmpty())
e2e.Logf("Found Ethernet :: %v", ethName)
e2e.Logf(`Simulating network conditions: "50%% packet loss on the master node"`)
channel := make(chan string)
go func() {
defer g.GinkgoRecover()
cmdStr := fmt.Sprintf(`tc qdisc add dev %s root netem loss 50%%; sleep %v; tc qdisc del dev %s root`, ethName, timeSleep, ethName)
output, _ := oc.AsAdmin().WithoutNamespace().Run("debug").Args("-n", "default", fmt.Sprintf("nodes/%s", masterNode), "--", "chroot", "/host", "/bin/bash", "-c", cmdStr).Output()
e2e.Logf("Output:%s", output)
channel <- output
}()
defer func() {
receivedMsg := <-channel
e2e.Logf("ReceivedMsg:%s", receivedMsg)
}()
e2e.Logf("Check alert " + alertBudget + " firing/pending")
errWatcher := wait.PollUntilContextTimeout(context.Background(), 30*time.Second, time.Duration(timeSleep)*time.Second, false, func(cxt context.Context) (bool, error) {
alertOutput, _ := GetAlertsByName(oc, alertBudget)
alertName := gjson.Parse(alertOutput).String()
alertOutputWarning1 := gjson.Get(alertName, `data.alerts.#(labels.alertname=="`+alertBudget+`")#`).String()
alertOutputWarning2 := gjson.Get(alertOutputWarning1, `#(labels.severity=="`+severityExtended[0]+`").state`).String()
if strings.Contains(string(alertOutputWarning2), "pending") || strings.Contains(string(alertOutputWarning2), "firing") {
e2e.Logf("%s with %s is pending/firing", alertBudget, severityExtended[0])
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(errWatcher, fmt.Sprintf("%s with %s is not firing or pending", alertBudget, severityExtended[0]))
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-High-73949-[Apiserver] Update existing alert AuditLogError [Slow] [Disruptive]", func() {
var (
alertBudget = "AuditLogError"
alertTimeWarning = "1m"
severity = "warning"
namespace = "openshift-kube-apiserver"
lockCmd = `sudo chattr +i /var/log/audit; \
sudo chattr +i /var/log/audit/*; \
sudo chattr +i /var/log/openshift-apiserver; \
sudo chattr +i /var/log/openshift-apiserver/*; \
sudo chattr +i /var/log/kube-apiserver; \
sudo chattr +i /var/log/kube-apiserver/*`
unlockCmd = `sudo chattr -i /var/log/audit; \
sudo chattr -i /var/log/audit/*; \
sudo chattr -i /var/log/openshift-apiserver; \
sudo chattr -i /var/log/openshift-apiserver/*; \
sudo chattr -i /var/log/kube-apiserver; \
sudo chattr -i /var/log/kube-apiserver/*`
)
exutil.By("1. Check if the following changes for existing alerts " + alertBudget + " have been applied to the cluster.")
output, alertBasicErr := getResource(oc, asAdmin, withoutNamespace, "prometheusrule/audit-errors", "-n", namespace, "-o", `jsonpath='{.spec.groups[?(@.name=="apiserver-audit")].rules[?(@.alert=="`+alertBudget+`")].labels.severity}'`)
o.Expect(alertBasicErr).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring(severity), fmt.Sprintf("New alert %s with severity :: %s does not exist", alertBudget, severity))
e2e.Logf("Have new alert %s with severity :: %s", alertBudget, severity)
e2e.Logf("Check reduce severity to %s for :: %s", severity, alertTimeWarning)
output, sevBasicErr := getResource(oc, asAdmin, withoutNamespace, "prometheusrule/audit-errors", "-n", namespace, "-o", `jsonpath='{.spec.groups[?(@.name=="apiserver-audit")].rules[?(@.alert=="`+alertBudget+`")].for}'`)
o.Expect(sevBasicErr).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring(alertTimeWarning), fmt.Sprintf("Not Have reduce severity to %s for :: %s", severity, alertTimeWarning))
e2e.Logf("Have reduce severity to %s for :: %s", severity, alertTimeWarning)
exutil.By("2. Test the " + alertBudget + "alert firing/pending")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
defer func() {
for _, masterNode := range masterNodes {
e2e.Logf("Rollback permissions of auditLogs on the node :: %s", masterNode)
_, debugErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=" + namespace}, "bash", "-c", unlockCmd)
o.Expect(debugErr).NotTo(o.HaveOccurred())
}
errWatcher := wait.PollUntilContextTimeout(context.Background(), 30*time.Second, 600*time.Second, false, func(cxt context.Context) (bool, error) {
alertOutput, _ := GetAlertsByName(oc, alertBudget)
alertName := gjson.Parse(alertOutput).String()
alertOutputWarning1 := gjson.Get(alertName, `data.alerts.#(labels.alertname=="`+alertBudget+`")#`).String()
alertOutputWarning2 := gjson.Get(alertOutputWarning1, `#(labels.severity=="`+severity+`").state`).String()
if !strings.Contains(string(alertOutputWarning2), "pending") && !strings.Contains(string(alertOutputWarning2), "firing") {
e2e.Logf("Alert %s is resolved and it is not pending/firing", alertBudget)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(errWatcher, fmt.Sprintf("%s with %s is still firing or pending after issue resolved", alertBudget, severity))
}()
for _, masterNode := range masterNodes {
e2e.Logf("Changing permissions of auditLogs on the node :: %s", masterNode)
_, debugErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=" + namespace}, "bash", "-c", lockCmd)
o.Expect(debugErr).NotTo(o.HaveOccurred())
}
e2e.Logf("Check if alert " + alertBudget + " is firing/pending")
errWatcher := wait.PollUntilContextTimeout(context.Background(), 30*time.Second, 1500*time.Second, false, func(cxt context.Context) (bool, error) {
oc.AsAdmin().WithoutNamespace().Run("new-project").Args("test-profile-cm-ocp73949", "--skip-config-write").Execute()
oc.WithoutNamespace().Run("delete").Args("project", "test-profile-cm-ocp73949", "--ignore-not-found").Execute()
for _, masterNode := range masterNodes {
exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=" + namespace}, "bash", "-c", `for i in {0..20}; do sudo echo 'test' >> /var/log/audit/audit.log;echo 'test';done`)
}
alertOutput, _ := GetAlertsByName(oc, alertBudget)
alertName := gjson.Parse(alertOutput).String()
alertOutputWarning1 := gjson.Get(alertName, `data.alerts.#(labels.alertname=="`+alertBudget+`")#`).String()
alertOutputWarning2 := gjson.Get(alertOutputWarning1, `#(labels.severity=="`+severity+`").state`).String()
if strings.Contains(string(alertOutputWarning2), "pending") || strings.Contains(string(alertOutputWarning2), "firing") {
e2e.Logf("%s with %s is pending/firing", alertBudget, severity)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(errWatcher, fmt.Sprintf("%s with %s is not firing or pending", alertBudget, severity))
})
// author: [email protected]
g.It("Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-High-73880-[Apiserver] Alert KubeAggregatedAPIErrors [Slow] [Disruptive]", func() {
var (
kubeAlert1 = "KubeAggregatedAPIErrors"
kubeAlert2 = "KubeAggregatedAPIDown"
alertSeverity = "warning"
timeSleep = 720
isAlert1Firing bool
isAlert1Pending bool
isAlert2Firing bool
isAlert2Pending bool
)
exutil.By("1. Set network latency to simulate network failure in one master node")
e2e.Logf("Checking one available network interface on the master node")
masterNode, masterErr := exutil.GetFirstMasterNode(oc)
o.Expect(masterErr).NotTo(o.HaveOccurred())
e2e.Logf("Master node is %v : ", masterNode)
cmd := `for iface in $(ls /sys/class/net | grep -oP '^(env|ens|eth|enp)\w+'); do ip link show $iface | grep -q 'master' && echo "$iface" || true; done`
ethName, ethErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(ethErr).NotTo(o.HaveOccurred())
ethName = strings.TrimSpace(ethName)
o.Expect(ethName).ShouldNot(o.BeEmpty())
e2e.Logf("Found Ethernet :: %v", ethName)
e2e.Logf("Add latency to network on the master node")
channel := make(chan string)
go func() {
defer g.GinkgoRecover()
cmdStr := fmt.Sprintf(`tc qdisc add dev %s root netem delay 2000ms; sleep %v; tc qdisc del dev %s root`, ethName, timeSleep, ethName)
output, _ := oc.AsAdmin().WithoutNamespace().Run("debug").Args("-n", "default", fmt.Sprintf("nodes/%s", masterNode), "--", "chroot", "/host", "/bin/bash", "-c", cmdStr).Output()
e2e.Logf("Output:%s", output)
channel <- output
}()
defer func() {
receivedMsg := <-channel
e2e.Logf("ReceivedMsg:%s", receivedMsg)
}()
exutil.By("2. Check if alerts " + kubeAlert1 + " and " + kubeAlert2 + " are firing/pending")
checkAlert := func(alertData, alertName, alertState string) bool {
alertPath := `data.alerts.#(labels.alertname=="` + alertName + `" and .state =="` + alertState + `")#`
return gjson.Get(alertData, alertPath).Exists()
}
watchAlerts := wait.PollUntilContextTimeout(context.Background(), 30*time.Second, time.Duration(timeSleep)*time.Second, false, func(cxt context.Context) (bool, error) {
alertOutput, _ := GetAlertsByName(oc, kubeAlert1)
if alertOutput == "" {
return false, nil
}
alertData := gjson.Parse(alertOutput).String()
if !isAlert1Pending && checkAlert(alertData, kubeAlert1, "pending") {
isAlert1Pending = true
e2e.Logf("%s with %s is pending", kubeAlert1, alertSeverity)
}
if checkAlert(alertData, kubeAlert1, "firing") {
isAlert1Firing = true
e2e.Logf("%s with %s is firing", kubeAlert1, alertSeverity)
}
if !isAlert2Pending && checkAlert(alertData, kubeAlert2, "pending") {
isAlert2Pending = true
e2e.Logf("%s with %s is pending", kubeAlert2, alertSeverity)
}
if checkAlert(alertData, kubeAlert2, "firing") {
isAlert2Firing = true
e2e.Logf("%s with %s is firing", kubeAlert2, alertSeverity)
}
if isAlert1Firing && isAlert2Firing {
e2e.Logf("%s and %s with %s both are firing", kubeAlert1, kubeAlert2, alertSeverity)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(watchAlerts, fmt.Sprintf("%s and %s with %s are not firing or pending", kubeAlert1, kubeAlert2, alertSeverity))
})
// author: [email protected]
g.It("Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-High-73879-[Apiserver] Alert KubeAPIDown [Slow] [Disruptive]", func() {
if isSNOCluster(oc) {
g.Skip("This is a SNO cluster, skip.")
}
var (
kubeAlert = "KubeAPIDown"
alertSeverity = "critical"
timeSleep = 300
)
exutil.By("1. Drop tcp packet to 6443 port to simulate network failure in all master nodes")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
cmdStr := fmt.Sprintf(
`iptables -A OUTPUT -p tcp --dport 6443 -j DROP;
iptables -A INPUT -p tcp --dport 6443 -j DROP;
sleep %v;
iptables -D INPUT -p tcp --dport 6443 -j DROP;
iptables -D OUTPUT -p tcp --dport 6443 -j DROP`,
timeSleep,
)
for _, masterNode := range masterNodes {
cmdDump, _, _, err := oc.AsAdmin().WithoutNamespace().Run("debug").Args("-n", "default", fmt.Sprintf("nodes/%s", masterNode), "--", "chroot", "/host", "/bin/bash", "-c", cmdStr).Background()
o.Expect(err).NotTo(o.HaveOccurred())
defer cmdDump.Process.Kill()
}
exutil.By("2. Check if the alert " + kubeAlert + " is pending")
time.Sleep(30 * time.Second)
watchAlert := wait.PollUntilContextTimeout(context.Background(), 6*time.Second, 300*time.Second, true, func(cxt context.Context) (bool, error) {
alertOutput, err := GetAlertsByName(oc, kubeAlert)
if err != nil || len(alertOutput) == 0 {
return false, nil
}
alertData := gjson.Parse(alertOutput).String()
alertItem := gjson.Get(alertData, `data.alerts.#(labels.alertname=="`+kubeAlert+`")#`).String()
if len(alertItem) == 0 {
return false, nil
}
e2e.Logf("Alert %s info:：%s", kubeAlert, alertItem)
alertState := gjson.Get(alertItem, `#(labels.severity=="`+alertSeverity+`").state`).String()
if alertState == "pending" {
e2e.Logf("State of the alert %s with Severity %s:：%s", kubeAlert, alertSeverity, alertState)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(watchAlert, fmt.Sprintf("%s with %s is not firing or pending", kubeAlert, alertSeverity))
// Wait for the cluster to automatically recover and do health check
err := clusterOperatorHealthcheck(oc, 360, tmpdir)
if err != nil {
e2e.Logf("Cluster operators health check failed. Abnormality found in cluster operators.")
}
})
// author: [email protected]
g.It("Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-High-74460-[Apiserver] Enabling TechPreviewNoUpgrade featureset cannot be undone", func() {
const (
featurePatch1 = `[{"op": "replace", "path": "/spec/featureSet", "value": "TechPreviewNoUpgrade"}]`
featurePatch2 = `[{"op": "replace", "path": "/spec/featureSet", "value": "CustomNoUpgrade"}]`
invalidFeatureGate = `[{"op": "remove", "path": "/spec/featureSet"}]`
)
exutil.By("1. Check if the TechPreviewNoUpgrade feature set is already enabled")
featureTech, err := getResource(oc, asAdmin, withoutNamespace, "featuregate/cluster", "-o", `jsonpath='{.spec.featureSet}'`)
o.Expect(err).NotTo(o.HaveOccurred())
if featureTech != `'TechPreviewNoUpgrade'` {
g.Skip("The TechPreviewNoUpgrade feature set of the cluster is not enabled, skip execution!")
}
e2e.Logf("The %s feature set has been enabled!", featureTech)
exutil.By("2. Try to change the feature set value, it should cannot be changed")
out, err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("featuregate", "cluster", "--type=json", "-p", featurePatch1).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(`no change`), "Expected no change when patching with TechPreviewNoUpgrade")
out, err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("featuregate", "cluster", "--type=json", "-p", featurePatch2).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring("invalid"), "Expected 'invalid' in output when patching with CustomNoUpgrade")
out, err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("featuregate", "cluster", "--type=json", "-p", invalidFeatureGate).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring("invalid"), "Expected 'invalid' in output when removing the featuregate")
})
// author: [email protected]
g.It("Author:dpunia-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-ConnectedOnly-High-53230-[Apiserver] CVE Security Test Kubernetes Validating Admission Webhook Bypass [Serial]", func() {
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
exutil.By("Get a node name required by test")
nodeName, getNodeErr := exutil.GetFirstMasterNode(oc)
o.Expect(getNodeErr).NotTo(o.HaveOccurred())
o.Expect(nodeName).NotTo(o.Equal(""))
exutil.By("1. Create custom webhook & service")
webhookDeployTemplate := getTestDataFilePath("webhook-deploy.yaml")
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-f", webhookDeployTemplate).Execute()
err := oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", webhookDeployTemplate).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podName := getPodsList(oc.AsAdmin(), "validationwebhook")
o.Expect(podName).NotTo(o.BeEmpty())
exutil.AssertPodToBeReady(oc, podName[0], "validationwebhook")
//Get caBundle used by register webhook.
caBundle := ExecCommandOnPod(oc, podName[0], "validationwebhook", `cat /usr/src/app/ca.crt | base64 | tr -d "\n"`)
o.Expect(caBundle).NotTo(o.BeEmpty())
exutil.By("2. Register the above created webhook")
webhookRegistrationTemplate := getTestDataFilePath("webhook-registration.yaml")
params := []string{"-n", "validationwebhook", "-f", webhookRegistrationTemplate, "-p", "NAME=validationwebhook.validationwebhook.svc", "NAMESPACE=validationwebhook", "CABUNDLE=" + caBundle}
webhookRegistrationConfigFile := exutil.ProcessTemplate(oc, params...)
defer func() {
err := oc.AsAdmin().WithoutNamespace().Run("delete").Args("-f", webhookRegistrationConfigFile).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", webhookRegistrationConfigFile).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
parameters := []string{
`{"changeAllowed": "false"}`,
`{"changeAllowed": "true"}`,
}
for index, param := range parameters {
exutil.By(fmt.Sprintf("3.%v Node Label Addition Fails Due to Validation Webhook Denial", index+1))
out, err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("node", nodeName, "-p", fmt.Sprintf(`{"metadata": {"labels": %s}}`, param)).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring("denied the request: Validation failed"), fmt.Sprintf("admission webhook \"validationwebhook.validationwebhook.svc\" denied the request: Validation failed with changeAllowed: %s", param))
}
})
// author: [email protected]
g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-High-70396-[Apiserver] Add users with different client certificates to access the API Server as cluster-admin [Disruptive]", func() {
var (
dirname = "/tmp/-OCP-70396-ca/"
csrNameDev = "ocpdev-access"
fqdnName, port = getApiServerFQDNandPort(oc, false)
apiserverCrt = dirname + "ocp-apiserver-cert.crt"
customerCustomCas = dirname + "customer-custom-cas.crt"
patch = `[{"op": "add", "path": "/spec/clientCA", "value":{"name":"customer-cas-custom"}}]`
patchToRecover = `[{"op": "replace", "path": "/spec/clientCA", "value":}]`
users = map[string]struct {
username string
cert string
key string
csr string
customerKey string
customerCrt string
newKubeconfig string
}{
"dev": {"ocpdev", dirname + "ocpdev.crt", dirname + "ocpdev.key", dirname + "ocpdev.csr", "", "", dirname + "ocpdev"},
"tw": {"ocptw", dirname + "ocptw.crt", dirname + "ocptw.key", dirname + "ocptw.csr", dirname + "customer-ca-ocptw.key", dirname + "customer-ca-ocptw.crt", dirname + "ocptw"},
"qe": {"ocpqe", dirname + "ocpqe.crt", dirname + "ocpqe.key", dirname + "ocpqe.csr", dirname + "customer-ca-ocpqe.key", dirname + "customer-ca-ocpqe.crt", dirname + "ocpqe"},
}
)
defer os.RemoveAll(dirname)
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("1. Creating the client certificate for ocpdev using the internal OpenShift CA")
exutil.By("1.1 Creating a CSR for the client certificate using the openssl client")
userDetails, _ := users["dev"]
opensslCmd := fmt.Sprintf(`openssl req -nodes -newkey rsa:4096 -keyout %s -subj "/O=system:admin/CN=%s" -out %s`, userDetails.key, userDetails.username, userDetails.csr)
_, err = exec.Command("bash", "-c", opensslCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("1.2 Read the CSR file and encode it in base64")
csrData, err := os.ReadFile(userDetails.csr)
if err != nil {
e2e.Failf("Failed to read CSR file: %v", err)
}
csrBase64 := base64.StdEncoding.EncodeToString(csrData)
exutil.By("1.3 Submit the CSR to OpenShift in order to sign it with the internal CA")
csrYAML := fmt.Sprintf(`apiVersion: certificates.k8s.io/v1
kind: CertificateSigningRequest
metadata:
name: ocpdev-access
spec:
signerName: kubernetes.io/kube-apiserver-client
groups:
- system:authenticated
request: %s
usages:
- client auth
`, csrBase64)
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("-n", "default", "-f", "-").InputString(csrYAML).Output()
_, submitCsrErr := oc.WithoutNamespace().NotShowInfo().AsAdmin().Run("create").Args("-n", "default", "-f", "-").InputString(csrYAML).Output()
o.Expect(submitCsrErr).NotTo(o.HaveOccurred())
exutil.By("1.4 Approve the certificate pending request")
getCsr, getCsrErr := getPendingCSRs(oc)
o.Expect(getCsrErr).NotTo(o.HaveOccurred())
appCsrErr := oc.WithoutNamespace().AsAdmin().Run("adm").Args("certificate", "approve", getCsr[0]).Execute()
o.Expect(appCsrErr).NotTo(o.HaveOccurred())
exutil.By("1.5 Get CSR certificate after approved")
certBase := getResourceToBeReady(oc, asAdmin, withoutNamespace, "csr", csrNameDev, `-o=jsonpath={.status.certificate}`)
o.Expect(certBase).NotTo(o.BeEmpty())
// Decode the base64 encoded certificate
certDecoded, certDecodedErr := base64.StdEncoding.DecodeString(string(certBase))
o.Expect(certDecodedErr).NotTo(o.HaveOccurred())
// Write the decoded certificate to a file
csrDevCrtErr := os.WriteFile(userDetails.cert, certDecoded, 0644)
o.Expect(csrDevCrtErr).NotTo(o.HaveOccurred())
e2e.Logf("Certificate saved to %s\n", userDetails.cert)
exutil.By("2. Creating the client certificate for user ocptw using the customer-signer-custom self-signed CA")
exutil.By("2.1 Create one self-signed CA using the openssl client")
userDetails, _ = users["tw"]
opensslOcptwCmd := fmt.Sprintf(`openssl genrsa -out %s 4096`, userDetails.customerKey)
_, err = exec.Command("bash", "-c", opensslOcptwCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
opensslOcptwCmd = fmt.Sprintf(`openssl req -x509 -new -nodes -key %s -sha256 -days 9999 -out %s -subj "/OU=openshift/CN=customer-signer-custom"`, userDetails.customerKey, userDetails.customerCrt)
_, err = exec.Command("bash", "-c", opensslOcptwCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2.2 Create CSR for ocptw's client cert")
opensslOcptwCmd = fmt.Sprintf(`openssl req -nodes -newkey rsa:4096 -keyout %s -subj "/O=system:admin/CN=%s" -out %s`, userDetails.key, userDetails.username, userDetails.csr)
_, err = exec.Command("bash", "-c", opensslOcptwCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2.3 Sign CSR for ocptw")
opensslOcptwCmd = fmt.Sprintf(`openssl x509 -extfile <(printf "extendedKeyUsage = clientAuth") -req -in %s -CA %s -CAkey %s -CAcreateserial -out %s -days 9999 -sha256`, userDetails.csr, userDetails.customerCrt, userDetails.customerKey, userDetails.cert)
_, err = exec.Command("bash", "-c", opensslOcptwCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(`3. Creating the client certificate for ocpqe using the customer-signer-custom-2 self-signed CA and using group “system:admin” for username “ocpqe”.`)
exutil.By("3.1 Create one self-signed CA using the openssl client for user ocpqe")
userDetails, _ = users["qe"]
opensslOcpqeCmd := fmt.Sprintf(`openssl genrsa -out %s 4096`, userDetails.customerKey)
_, err = exec.Command("bash", "-c", opensslOcpqeCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
opensslOcpqeCmd = fmt.Sprintf(`openssl req -x509 -new -nodes -key %s -sha256 -days 9999 -out %s -subj "/OU=openshift/CN=customer-signer-custom-2"`, userDetails.customerKey, userDetails.customerCrt)
_, err = exec.Command("bash", "-c", opensslOcpqeCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3.2 Create CSR for ocpqe's client cert")
opensslOcpqeCmd = fmt.Sprintf(`openssl req -nodes -newkey rsa:4096 -keyout %s -subj "/O=system:admin/CN=ocpqe" -out %s`, userDetails.key, userDetails.csr)
_, err = exec.Command("bash", "-c", opensslOcpqeCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3.3 Sign CSR for ocpqe")
opensslOcpqeCmd = fmt.Sprintf(`openssl x509 -extfile <(printf "extendedKeyUsage = clientAuth") -req -in %s -CA %s -CAkey %s -CAcreateserial -out %s -days 9999 -sha256`, userDetails.csr, userDetails.customerCrt, userDetails.customerKey, userDetails.cert)
_, err = exec.Command("bash", "-c", opensslOcpqeCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("4. Creating the kubeconfig files for ocpdev, ocptw and ocpqe")
endpointUrl := fmt.Sprintf("https://%s:%s", fqdnName, port)
pemCert, err := fetchOpenShiftAPIServerCert(endpointUrl)
if err != nil {
e2e.Failf("Failed to fetch certificate: %v", err)
} else {
// Write the PEM-encoded certificate to the output file
if err := ioutil.WriteFile(apiserverCrt, pemCert, 0644); err != nil {
e2e.Failf("Error writing certificate to file: %v", err)
} else {
e2e.Logf("Certificate written to %s\n", apiserverCrt)
}
}
i := 1
for _, userDetails := range users {
exutil.By(fmt.Sprintf("4.%d Create kubeconfig for user %s", i, userDetails.username))
err = oc.AsAdmin().WithoutNamespace().WithoutKubeconf().Run("--kubeconfig").Args(userDetails.newKubeconfig, "config", "set-credentials", userDetails.username, "--client-certificate="+userDetails.cert, "--client-key="+userDetails.key, "--embed-certs=true").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().WithoutKubeconf().Run("--kubeconfig").Args(userDetails.newKubeconfig, "config", "set-cluster", "openshift-cluster-dev", "--certificate-authority="+apiserverCrt, "--embed-certs=true", "--server=https://"+fqdnName+":"+port).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().WithoutKubeconf().Run("--kubeconfig").Args(userDetails.newKubeconfig, "config", "set-context", "openshift-dev", "--cluster=openshift-cluster-dev", "--namespace=default", "--user="+userDetails.username).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().WithoutKubeconf().Run("--kubeconfig").Args(userDetails.newKubeconfig, "config", "use-context", "openshift-dev").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
i = i + 1
exutil.By(fmt.Sprintf("4.%d Accessing the cluster with the new kubeconfig files for user %s", i, userDetails.username))
if userDetails.username == "ocpdev" {
_, err = getResourceWithKubeconfig(oc, userDetails.newKubeconfig, true, "whoami")
o.Expect(err).NotTo(o.HaveOccurred())
} else {
_, err = getResourceWithKubeconfig(oc, userDetails.newKubeconfig, false, "whoami")
o.Expect(err).To(o.HaveOccurred())
}
i = i + 1
}
exutil.By("5. Create the client-ca ConfigMap")
caCmd := fmt.Sprintf(`cat %s %s > %s`, users["tw"].customerCrt, users["qe"].customerCrt, customerCustomCas)
_, err = exec.Command("bash", "-c", caCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("configmap", "customer-cas-custom", "-n", "openshift-config").Execute()
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("configmap", "customer-cas-custom", "-n", "openshift-config", fmt.Sprintf(`--from-file=ca-bundle.crt=%s`, customerCustomCas)).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("6. Patching apiserver")
defer oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", patchToRecover).Execute()
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
i = 1
for _, userDetails := range users {
exutil.By(fmt.Sprintf("7.%d Accessing the cluster again with the new kubeconfig files for user %s", i, userDetails.username))
output, err := getResourceWithKubeconfig(oc, userDetails.newKubeconfig, true, "whoami")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring(userDetails.username))
i = i + 1
//Try to do other stuff like listing pods, nodes, etc. we will see that we don’t have access to that. That’s expected since in a default OCP installation we don’t have RBAC rules for the system:admin group.
exutil.By(fmt.Sprintf("7.%d, Try to do other stuff like listing pods, nodes before applying RBAC policy", i))
_, err = getResourceWithKubeconfig(oc, userDetails.newKubeconfig, false, "get", "pods")
o.Expect(err).To(o.HaveOccurred())
_, err = getResourceWithKubeconfig(oc, userDetails.newKubeconfig, false, "get", "nodes")
o.Expect(err).To(o.HaveOccurred())
i = i + 1
}
exutil.By("8. Configure users in the system:admin group as cluster admins")
defer oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "remove-cluster-role-from-group", "cluster-admin", "system:admin").Execute()
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-cluster-role-to-group", "cluster-admin", "system:admin").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
i = 1
for _, userDetails := range users {
exutil.By(fmt.Sprintf("8.%d, Try again stuff like listing pods, nodes after applying RBAC policy", i))
_, err = getResourceWithKubeconfig(oc, userDetails.newKubeconfig, true, "get", "pod", "-n", "openshift-apiserver")
o.Expect(err).NotTo(o.HaveOccurred())
_, err = getResourceWithKubeconfig(oc, userDetails.newKubeconfig, true, "get", "nodes")
o.Expect(err).NotTo(o.HaveOccurred())
i = i + 1
}
})
// author: [email protected]
g.It("Author:rgangwar-LEVEL0-ROSA-ARO-OSD_CCS-ConnectedOnly-Critical-77919-[Apiserver] HPA/oc scale and DeploymenConfig Should be working [Disruptive]", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
errNS := oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", "opa", "--ignore-not-found").Execute()
o.Expect(errNS).NotTo(o.HaveOccurred())
var (
caKeypem = tmpdir + "/caKey.pem"
caCertpem = tmpdir + "/caCert.pem"
serverKeypem = tmpdir + "/serverKey.pem"
serverconf = tmpdir + "/server.conf"
serverWithSANcsr = tmpdir + "/serverWithSAN.csr"
serverCertWithSAN = tmpdir + "/serverCertWithSAN.pem"
randomStr = exutil.GetRandomString()
)
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", "opa", "--ignore-not-found").Execute()
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", "test-ns"+randomStr, "--ignore-not-found").Execute()
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", "opa-validating-webhook", "--ignore-not-found").Execute()
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("clusterrolebinding.rbac.authorization.k8s.io/opa-viewer", "--ignore-not-found").Execute()
// Skipped case on arm64 and proxy cluster with techpreview
exutil.By("Check if it's a proxy cluster with techpreview")
featureTech, err := getResource(oc, asAdmin, withoutNamespace, "featuregate", "cluster", "-o=jsonpath={.spec.featureSet}")
o.Expect(err).NotTo(o.HaveOccurred())
httpProxy, _, _ := getGlobalProxy(oc)
if (strings.Contains(httpProxy, "http") && strings.Contains(featureTech, "TechPreview")) || checkDisconnect(oc) {
g.Skip("Skip for proxy platform with techpreview or disconnected env")
}
architecture.SkipNonAmd64SingleArch(oc)
exutil.By("1. Create certificates with SAN.")
opensslCMD := fmt.Sprintf("openssl genrsa -out %v 2048", caKeypem)
_, caKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caKeyErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf(`openssl req -x509 -new -nodes -key %v -days 100000 -out %v -subj "/CN=wb_ca"`, caKeypem, caCertpem)
_, caCertErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caCertErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf("openssl genrsa -out %v 2048", serverKeypem)
_, serverKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(serverKeyErr).NotTo(o.HaveOccurred())
serverconfCMD := fmt.Sprintf(`cat > %v << EOF
[req]
req_extensions = v3_req
distinguished_name = req_distinguished_name
[req_distinguished_name]
[ v3_req ]
basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment
extendedKeyUsage = clientAuth, serverAuth
subjectAltName = @alt_names
[alt_names]
IP.1 = 127.0.0.1
DNS.1 = opa.opa.svc
EOF`, serverconf)
_, serverconfErr := exec.Command("bash", "-c", serverconfCMD).Output()
o.Expect(serverconfErr).NotTo(o.HaveOccurred())
serverWithSANCMD := fmt.Sprintf(`openssl req -new -key %v -out %v -subj "/CN=opa.opa.svc" -config %v`, serverKeypem, serverWithSANcsr, serverconf)
_, serverWithSANErr := exec.Command("bash", "-c", serverWithSANCMD).Output()
o.Expect(serverWithSANErr).NotTo(o.HaveOccurred())
serverCertWithSANCMD := fmt.Sprintf(`openssl x509 -req -in %v -CA %v -CAkey %v -CAcreateserial -out %v -days 100000 -extensions v3_req -extfile %s`, serverWithSANcsr, caCertpem, caKeypem, serverCertWithSAN, serverconf)
_, serverCertWithSANErr := exec.Command("bash", "-c", serverCertWithSANCMD).Output()
o.Expect(serverCertWithSANErr).NotTo(o.HaveOccurred())
e2e.Logf("1. Step passed: SAN certificate has been generated")
exutil.By("2. Create new secret with SAN cert.")
opaOutput, opaerr := oc.Run("create").Args("namespace", "opa").Output()
o.Expect(opaerr).NotTo(o.HaveOccurred())
o.Expect(opaOutput).Should(o.ContainSubstring("namespace/opa created"), "namespace/opa not created...")
opasecretOutput, opaerr := oc.Run("create").Args("secret", "tls", "opa-server", "--cert="+serverCertWithSAN, "--key="+serverKeypem, "-n", "opa").Output()
o.Expect(opaerr).NotTo(o.HaveOccurred())
o.Expect(opasecretOutput).Should(o.ContainSubstring("secret/opa-server created"), "secret/opa-server not created...")
e2e.Logf("2. Step passed: %v with SAN certificate", opasecretOutput)
exutil.By("3. Create admission webhook")
policyOutput, policyerr := oc.WithoutNamespace().Run("adm").Args("policy", "add-scc-to-user", "privileged", "-z", "default", "-n", "opa").Output()
o.Expect(policyerr).NotTo(o.HaveOccurred())
o.Expect(policyOutput).Should(o.ContainSubstring(`clusterrole.rbac.authorization.k8s.io/system:openshift:scc:privileged added: "default"`), "Policy scc privileged not default")
admissionTemplate := getTestDataFilePath("ocp55494-admission-controller.yaml")
admissionOutput, admissionerr := oc.AsAdmin().WithoutNamespace().Run("apply").Args("-f", admissionTemplate).Output()
o.Expect(admissionerr).NotTo(o.HaveOccurred())
admissionOutput1 := regexp.MustCompile(`\n`).ReplaceAllString(string(admissionOutput), "")
admissionOutput2 := `clusterrolebinding.rbac.authorization.k8s.io/opa-viewer.*role.rbac.authorization.k8s.io/configmap-modifier.*rolebinding.rbac.authorization.k8s.io/opa-configmap-modifier.*service/opa.*deployment.apps/opa.*configmap/opa-default-system-main`
o.Expect(admissionOutput1).Should(o.MatchRegexp(admissionOutput2), "3. Step failed: Admission controller not created as expected")
e2e.Logf("3. Step passed: Admission controller webhook ::\n %v", admissionOutput)
exutil.By("4. Create webhook with certificates with SAN.")
csrpemcmd := `cat ` + serverCertWithSAN + ` | base64 | tr -d '\n'`
csrpemcert, csrpemErr := exec.Command("bash", "-c", csrpemcmd).Output()
o.Expect(csrpemErr).NotTo(o.HaveOccurred())
webhookTemplate := getTestDataFilePath("ocp77919-webhook-configuration.yaml")
exutil.CreateClusterResourceFromTemplate(oc.NotShowInfo(), "--ignore-unknown-parameters=true", "-f", webhookTemplate, "-n", "opa", "-p", `SERVERCERT=`+string(csrpemcert))
e2e.Logf("4. Step passed: opa-validating-webhook created with SAN certificate")
exutil.By("5. Check rollout latest deploymentconfig.")
tmpnsOutput, tmpnserr := oc.Run("create").Args("ns", "test-ns"+randomStr).Output()
o.Expect(tmpnserr).NotTo(o.HaveOccurred())
o.Expect(tmpnsOutput).Should(o.ContainSubstring(fmt.Sprintf("namespace/test-ns%v created", randomStr)), fmt.Sprintf("namespace/test-ns%v not created", randomStr))
e2e.Logf("namespace/test-ns%v created", randomStr)
tmplabelOutput, tmplabelErr := oc.Run("label").Args("ns", "test-ns"+randomStr, "openpolicyagent.org/webhook=ignore").Output()
o.Expect(tmplabelErr).NotTo(o.HaveOccurred())
o.Expect(tmplabelOutput).Should(o.ContainSubstring(fmt.Sprintf("namespace/test-ns%v labeled", randomStr)), fmt.Sprintf("namespace/test-ns%v not labeled", randomStr))
e2e.Logf("namespace/test-ns%v labeled", randomStr)
var (
deployErr error
deployOutput string
)
deployConfigErr := wait.PollUntilContextTimeout(context.Background(), 30*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
deployOutput, deployErr = oc.WithoutNamespace().AsAdmin().Run("create").Args("deploymentconfig", "mydc", "--image", "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83", "-n", "test-ns"+randomStr).Output()
if deployErr != nil {
return false, nil
}
o.Expect(deployOutput).Should(o.ContainSubstring("deploymentconfig.apps.openshift.io/mydc created"), "deploymentconfig.apps.openshift.io/mydc not created")
e2e.Logf("deploymentconfig.apps.openshift.io/mydc created")
return true, nil
})
exutil.AssertWaitPollNoErr(deployConfigErr, fmt.Sprintf("Not able to create mydc deploymentconfig :: %v", deployErr))
waiterrRollout := wait.PollUntilContextTimeout(context.Background(), 30*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
rollOutput, _ := oc.WithoutNamespace().AsAdmin().Run("rollout").Args("latest", "dc/mydc", "-n", "test-ns"+randomStr).Output()
if strings.Contains(rollOutput, "rolled out") {
o.Expect(rollOutput).Should(o.ContainSubstring("deploymentconfig.apps.openshift.io/mydc rolled out"))
e2e.Logf("5. Step passed: deploymentconfig.apps.openshift.io/mydc rolled out latest deploymentconfig.")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(waiterrRollout, "5. Step failed: deploymentconfig.apps.openshift.io/mydc not rolled out")
exutil.By("6. Try to scale deployment config, oc scale should work without error")
waitScaleErr := wait.PollUntilContextTimeout(context.Background(), 30*time.Second, 120*time.Second, false, func(cxt context.Context) (bool, error) {
scaleErr := oc.WithoutNamespace().AsAdmin().Run("scale").Args("dc/mydc", "--replicas=10", "-n", "test-ns"+randomStr).Execute()
if scaleErr == nil {
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(waitScaleErr, "5. Step failed: deploymentconfig.apps.openshift.io/mydc not scaled out")
})
})
| package apiserverauth | ||||
test case | openshift/openshift-tests-private | 245d2de4-244f-4740-95c5-a56c2c6e7cf3 | Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-32383-bug 1793694 init container setup should have the proper securityContext | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-32383-bug 1793694 init container setup should have the proper securityContext", func() {
checkItems := []struct {
namespace string
container string
}{
{
namespace: "openshift-kube-apiserver",
container: "kube-apiserver",
},
{
namespace: "openshift-apiserver",
container: "openshift-apiserver",
},
}
for _, checkItem := range checkItems {
exutil.By("Get one pod name of " + checkItem.namespace)
e2e.Logf("namespace is :%s", checkItem.namespace)
podName, err := oc.AsAdmin().Run("get").Args("-n", checkItem.namespace, "pods", "-l apiserver", "-o=jsonpath={.items[0].metadata.name}").Output()
if err != nil {
e2e.Failf("Failed to get kube-apiserver pod name and returned error: %v", err)
}
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Get the kube-apiserver pod name: %s", podName)
exutil.By("Get privileged value of container " + checkItem.container + " of pod " + podName)
jsonpath := "-o=jsonpath={range .spec.containers[?(@.name==\"" + checkItem.container + "\")]}{.securityContext.privileged}"
msg, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", podName, jsonpath, "-n", checkItem.namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(msg).To(o.ContainSubstring("true"))
e2e.Logf("#### privileged value: %s ####", msg)
exutil.By("Get privileged value of initcontainer of pod " + podName)
jsonpath = "-o=jsonpath={.spec.initContainers[].securityContext.privileged}"
msg, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("pod", podName, jsonpath, "-n", checkItem.namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(msg).To(o.ContainSubstring("true"))
e2e.Logf("#### privileged value: %s ####", msg)
}
}) | ||||||
test case | openshift/openshift-tests-private | 50dbf3c0-e1d2-44a3-91d3-d71836903e63 | Author:xxia-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-25806-V-CM.03-V-CM.04-Force encryption key rotation for etcd datastore [Slow][Disruptive] | ['"context"', '"encoding/json"', '"fmt"', '"strconv"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:xxia-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-25806-V-CM.03-V-CM.04-Force encryption key rotation for etcd datastore [Slow][Disruptive]", func() {
// only run this case in Etcd Encryption On cluster
exutil.By("1.) Check if cluster is Etcd Encryption On")
encryptionType, err := oc.WithoutNamespace().Run("get").Args("apiserver/cluster", "-o=jsonpath={.spec.encryption.type}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if encryptionType != "aescbc" && encryptionType != "aesgcm" {
g.Skip("The cluster is Etcd Encryption Off, this case intentionally runs nothing")
}
e2e.Logf("Etcd Encryption with type %s is on!", encryptionType)
exutil.By("2. Get encryption prefix")
oasEncValPrefix1, err := GetEncryptionPrefix(oc, "/openshift.io/routes")
exutil.AssertWaitPollNoErr(err, "fail to get encryption prefix for key routes ")
e2e.Logf("openshift-apiserver resource encrypted value prefix before test is %s", oasEncValPrefix1)
kasEncValPrefix1, err1 := GetEncryptionPrefix(oc, "/kubernetes.io/secrets")
exutil.AssertWaitPollNoErr(err1, "fail to get encryption prefix for key secrets ")
e2e.Logf("kube-apiserver resource encrypted value prefix before test is %s", kasEncValPrefix1)
oasEncNumber, err2 := GetEncryptionKeyNumber(oc, `encryption-key-openshift-apiserver-[^ ]*`)
o.Expect(err2).NotTo(o.HaveOccurred())
kasEncNumber, err3 := GetEncryptionKeyNumber(oc, `encryption-key-openshift-kube-apiserver-[^ ]*`)
o.Expect(err3).NotTo(o.HaveOccurred())
t := time.Now().Format(time.RFC3339)
patchYamlToRestore := `[{"op":"replace","path":"/spec/unsupportedConfigOverrides","value":null}]`
// Below cannot use the patch format "op":"replace" due to it is uncertain
// whether it is `unsupportedConfigOverrides: null`
// or the unsupportedConfigOverrides is not existent
patchYaml := `
spec:
unsupportedConfigOverrides:
encryption:
reason: force OAS rotation ` + t
for i, kind := range []string{"openshiftapiserver", "kubeapiserver"} {
defer func() {
e2e.Logf("Restoring %s/cluster's spec", kind)
err := oc.WithoutNamespace().Run("patch").Args(kind, "cluster", "--type=json", "-p", patchYamlToRestore).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
exutil.By(fmt.Sprintf("3.%d) Forcing %s encryption", i+1, kind))
err := oc.WithoutNamespace().Run("patch").Args(kind, "cluster", "--type=merge", "-p", patchYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}
newOASEncSecretName := "encryption-key-openshift-apiserver-" + strconv.Itoa(oasEncNumber+1)
newKASEncSecretName := "encryption-key-openshift-kube-apiserver-" + strconv.Itoa(kasEncNumber+1)
exutil.By("4. Check the new encryption key secrets appear")
errKey := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 120*time.Second, false, func(cxt context.Context) (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("secrets", newOASEncSecretName, newKASEncSecretName, "-n", "openshift-config-managed").Output()
if err != nil {
e2e.Logf("Fail to get new encryption key secrets, error: %s. Trying again", err)
return false, nil
}
e2e.Logf("Got new encryption key secrets:\n%s", output)
return true, nil
})
// Print openshift-apiserver and kube-apiserver secrets for debugging if time out
errOAS := oc.WithoutNamespace().Run("get").Args("secret", "-n", "openshift-config-managed", "-l", `encryption.apiserver.operator.openshift.io/component=openshift-apiserver`).Execute()
o.Expect(errOAS).NotTo(o.HaveOccurred())
errKAS := oc.WithoutNamespace().Run("get").Args("secret", "-n", "openshift-config-managed", "-l", `encryption.apiserver.operator.openshift.io/component=openshift-kube-apiserver`).Execute()
o.Expect(errKAS).NotTo(o.HaveOccurred())
exutil.AssertWaitPollNoErr(errKey, fmt.Sprintf("new encryption key secrets %s, %s not found", newOASEncSecretName, newKASEncSecretName))
exutil.By("5. Waiting for the force encryption completion")
// Only need to check kubeapiserver because kubeapiserver takes more time.
var completed bool
completed, err = WaitEncryptionKeyMigration(oc, newKASEncSecretName)
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("saw all migrated-resources for %s", newKASEncSecretName))
o.Expect(completed).Should(o.Equal(true))
var oasEncValPrefix2, kasEncValPrefix2 string
exutil.By("6. Get encryption prefix after force encryption completed")
oasEncValPrefix2, err = GetEncryptionPrefix(oc, "/openshift.io/routes")
exutil.AssertWaitPollNoErr(err, "fail to get encryption prefix for key routes ")
e2e.Logf("openshift-apiserver resource encrypted value prefix after test is %s", oasEncValPrefix2)
kasEncValPrefix2, err = GetEncryptionPrefix(oc, "/kubernetes.io/secrets")
exutil.AssertWaitPollNoErr(err, "fail to get encryption prefix for key secrets ")
e2e.Logf("kube-apiserver resource encrypted value prefix after test is %s", kasEncValPrefix2)
o.Expect(oasEncValPrefix2).Should(o.ContainSubstring(fmt.Sprintf("k8s:enc:%s:v1", encryptionType)))
o.Expect(kasEncValPrefix2).Should(o.ContainSubstring(fmt.Sprintf("k8s:enc:%s:v1", encryptionType)))
o.Expect(oasEncValPrefix2).NotTo(o.Equal(oasEncValPrefix1))
o.Expect(kasEncValPrefix2).NotTo(o.Equal(kasEncValPrefix1))
}) | |||||
test case | openshift/openshift-tests-private | cf3022af-67a1-41b5-8eb1-e8d07b1eaed8 | Author:xxia-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-25811-V-CM.03-V-CM.04-Etcd encrypted cluster could self-recover when related encryption configuration is deleted [Slow][Disruptive] | ['"context"', '"fmt"', '"strconv"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:xxia-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-25811-V-CM.03-V-CM.04-Etcd encrypted cluster could self-recover when related encryption configuration is deleted [Slow][Disruptive]", func() {
// only run this case in Etcd Encryption On cluster
exutil.By("1.) Check if cluster is Etcd Encryption On")
encryptionType, err := oc.WithoutNamespace().Run("get").Args("apiserver/cluster", "-o=jsonpath={.spec.encryption.type}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if encryptionType != "aescbc" && encryptionType != "aesgcm" {
g.Skip("The cluster is Etcd Encryption Off, this case intentionally runs nothing")
}
e2e.Logf("Etcd Encryption with type %s is on!", encryptionType)
uidsOld, err := oc.WithoutNamespace().Run("get").Args("secret", "encryption-config-openshift-apiserver", "encryption-config-openshift-kube-apiserver", "-n", "openshift-config-managed", `-o=jsonpath={.items[*].metadata.uid}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2.) Delete secrets encryption-config-* in openshift-config-managed")
for _, item := range []string{"encryption-config-openshift-apiserver", "encryption-config-openshift-kube-apiserver"} {
e2e.Logf("Remove finalizers from secret %s in openshift-config-managed", item)
err := oc.WithoutNamespace().Run("patch").Args("secret", item, "-n", "openshift-config-managed", `-p={"metadata":{"finalizers":null}}`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Delete secret %s in openshift-config-managed", item)
err = oc.WithoutNamespace().Run("delete").Args("secret", item, "-n", "openshift-config-managed").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}
uidsOldSlice := strings.Split(uidsOld, " ")
e2e.Logf("uidsOldSlice = %s", uidsOldSlice)
errSecret := wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
uidsNew, err := oc.WithoutNamespace().Run("get").Args("secret", "encryption-config-openshift-apiserver", "encryption-config-openshift-kube-apiserver", "-n", "openshift-config-managed", `-o=jsonpath={.items[*].metadata.uid}`).Output()
if err != nil {
e2e.Logf("Fail to get new encryption-config-* secrets, error: %s. Trying again", err)
return false, nil
}
uidsNewSlice := strings.Split(uidsNew, " ")
e2e.Logf("uidsNewSlice = %s", uidsNewSlice)
if uidsNewSlice[0] != uidsOldSlice[0] && uidsNewSlice[1] != uidsOldSlice[1] {
e2e.Logf("Recreated secrets encryption-config-* in openshift-config-managed appeared")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(errSecret, "do not see recreated secrets encryption-config in openshift-config-managed")
oasEncNumber, err := GetEncryptionKeyNumber(oc, `encryption-key-openshift-apiserver-[^ ]*`)
o.Expect(err).NotTo(o.HaveOccurred())
kasEncNumber, err1 := GetEncryptionKeyNumber(oc, `encryption-key-openshift-kube-apiserver-[^ ]*`)
o.Expect(err1).NotTo(o.HaveOccurred())
oldOASEncSecretName := "encryption-key-openshift-apiserver-" + strconv.Itoa(oasEncNumber)
oldKASEncSecretName := "encryption-key-openshift-kube-apiserver-" + strconv.Itoa(kasEncNumber)
exutil.By("3.) Delete secrets encryption-key-* in openshift-config-managed")
for _, item := range []string{oldOASEncSecretName, oldKASEncSecretName} {
e2e.Logf("Remove finalizers from key %s in openshift-config-managed", item)
err := oc.WithoutNamespace().Run("patch").Args("secret", item, "-n", "openshift-config-managed", `-p={"metadata":{"finalizers":null}}`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Delete secret %s in openshift-config-managed", item)
err = oc.WithoutNamespace().Run("delete").Args("secret", item, "-n", "openshift-config-managed").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}
newOASEncSecretName := "encryption-key-openshift-apiserver-" + strconv.Itoa(oasEncNumber+1)
newKASEncSecretName := "encryption-key-openshift-kube-apiserver-" + strconv.Itoa(kasEncNumber+1)
exutil.By("4.) Check the new encryption key secrets appear")
err = wait.PollUntilContextTimeout(context.Background(), 6*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("secrets", newOASEncSecretName, newKASEncSecretName, "-n", "openshift-config-managed").Output()
if err != nil {
e2e.Logf("Fail to get new encryption-key-* secrets, error: %s. Trying again", err)
return false, nil
}
e2e.Logf("Got new encryption-key-* secrets:\n%s", output)
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("new encryption key secrets %s, %s not found", newOASEncSecretName, newKASEncSecretName))
completed, errOAS := WaitEncryptionKeyMigration(oc, newOASEncSecretName)
exutil.AssertWaitPollNoErr(errOAS, fmt.Sprintf("saw all migrated-resources for %s", newOASEncSecretName))
o.Expect(completed).Should(o.Equal(true))
completed, errKas := WaitEncryptionKeyMigration(oc, newKASEncSecretName)
exutil.AssertWaitPollNoErr(errKas, fmt.Sprintf("saw all migrated-resources for %s", newKASEncSecretName))
o.Expect(completed).Should(o.Equal(true))
}) | |||||
test case | openshift/openshift-tests-private | 7fc438e1-fead-4585-80e9-16a852420067 | Author:xxia-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-36801-V-CM.03-V-CM.04-Etcd encrypted cluster could self-recover when related encryption namespaces are deleted [Slow][Disruptive] | ['"context"', '"regexp"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:xxia-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-36801-V-CM.03-V-CM.04-Etcd encrypted cluster could self-recover when related encryption namespaces are deleted [Slow][Disruptive]", func() {
// only run this case in Etcd Encryption On cluster
exutil.By("1.) Check if cluster is Etcd Encryption On")
encryptionType, err := oc.WithoutNamespace().Run("get").Args("apiserver/cluster", "-o=jsonpath={.spec.encryption.type}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
if encryptionType != "aescbc" && encryptionType != "aesgcm" {
g.Skip("The cluster is Etcd Encryption Off, this case intentionally runs nothing")
}
e2e.Logf("Etcd Encryption with type %s is on!", encryptionType)
exutil.By("2.) Remove finalizers from secrets of apiservers")
jsonPath := `{.items[?(@.metadata.finalizers[0]=="encryption.apiserver.operator.openshift.io/deletion-protection")].metadata.name}`
secretNames, err := oc.WithoutNamespace().Run("get").Args("secret", "-n", "openshift-apiserver", "-o=jsonpath="+jsonPath).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// These secrets have deletion-protection finalizers by design. Remove finalizers, otherwise deleting the namespaces will be stuck
e2e.Logf("Remove finalizers from secret %s in openshift-apiserver", secretNames)
for _, item := range strings.Split(secretNames, " ") {
err := oc.WithoutNamespace().Run("patch").Args("secret", item, "-n", "openshift-apiserver", `-p={"metadata":{"finalizers":null}}`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}
e2e.Logf("Remove finalizers from secret %s in openshift-kube-apiserver", secretNames)
secretNames, err = oc.WithoutNamespace().Run("get").Args("secret", "-n", "openshift-kube-apiserver", "-o=jsonpath="+jsonPath).Output()
o.Expect(err).NotTo(o.HaveOccurred())
for _, item := range strings.Split(secretNames, " ") {
err := oc.WithoutNamespace().Run("patch").Args("secret", item, "-n", "openshift-kube-apiserver", `-p={"metadata":{"finalizers":null}}`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}
uidsOld, err := oc.WithoutNamespace().Run("get").Args("ns", "openshift-kube-apiserver", "openshift-apiserver", `-o=jsonpath={.items[*].metadata.uid}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
uidOldKasNs, uidOldOasNs := strings.Split(uidsOld, " ")[0], strings.Split(uidsOld, " ")[1]
e2e.Logf("Check openshift-kube-apiserver pods' revisions before deleting namespace")
oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=apiserver", "-L=revision").Execute()
exutil.By("3.) Delete namespaces: openshift-kube-apiserver, openshift-apiserver in the background")
cmdDEL, _, _, errDEL := oc.WithoutNamespace().Run("delete").Args("ns", "openshift-kube-apiserver", "openshift-apiserver").Background()
defer cmdDEL.Process.Kill()
o.Expect(errDEL).NotTo(o.HaveOccurred())
// Deleting openshift-kube-apiserver may usually need to hang 1+ minutes and then exit.
// But sometimes (not always, though) if race happens, it will hang forever. We need to handle this as below code
isKasNsNew, isOasNsNew := false, false
// In test, observed the max wait time can be 4m, so the parameter is larger
errKAS := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 6*time.Minute, false, func(cxt context.Context) (bool, error) {
if !isKasNsNew {
uidNewKasNs, err := oc.WithoutNamespace().Run("get").Args("ns", "openshift-kube-apiserver", `-o=jsonpath={.metadata.uid}`).Output()
if err == nil {
if uidNewKasNs != uidOldKasNs {
isKasNsNew = true
oc.WithoutNamespace().Run("get").Args("ns", "openshift-kube-apiserver").Execute()
e2e.Logf("New ns/openshift-kube-apiserver is seen")
} else {
stuckTerminating, _ := oc.WithoutNamespace().Run("get").Args("ns", "openshift-kube-apiserver", `-o=jsonpath={.status.conditions[?(@.type=="NamespaceFinalizersRemaining")].status}`).Output()
if stuckTerminating == "True" {
// We need to handle the race (not always happening) by removing new secrets' finazliers to make namepace not stuck in Terminating
e2e.Logf("Hit race: when ns/openshift-kube-apiserver is Terminating, new encryption-config secrets are seen")
secretNames, _, _ := oc.WithoutNamespace().Run("get").Args("secret", "-n", "openshift-kube-apiserver", "-o=jsonpath="+jsonPath).Outputs()
for _, item := range strings.Split(secretNames, " ") {
oc.WithoutNamespace().Run("patch").Args("secret", item, "-n", "openshift-kube-apiserver", `-p={"metadata":{"finalizers":null}}`).Execute()
}
}
}
}
}
if !isOasNsNew {
uidNewOasNs, err := oc.WithoutNamespace().Run("get").Args("ns", "openshift-apiserver", `-o=jsonpath={.metadata.uid}`).Output()
if err == nil {
if uidNewOasNs != uidOldOasNs {
isOasNsNew = true
oc.WithoutNamespace().Run("get").Args("ns", "openshift-apiserver").Execute()
e2e.Logf("New ns/openshift-apiserver is seen")
}
}
}
if isKasNsNew && isOasNsNew {
e2e.Logf("Now new openshift-apiserver and openshift-kube-apiserver namespaces are both seen")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(errKAS, "new openshift-apiserver and openshift-kube-apiserver namespaces are not both seen")
// After new namespaces are seen, it goes to self recovery
errCOKas := wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 2*time.Minute, false, func(cxt context.Context) (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("co/kube-apiserver").Output()
if err == nil {
matched, _ := regexp.MatchString("True.*True.*(True|False)", output)
if matched {
e2e.Logf("Detected self recovery is in progress\n%s", output)
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(errCOKas, "Detected self recovery is not in progress")
e2e.Logf("Check openshift-kube-apiserver pods' revisions when self recovery is in progress")
oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=apiserver", "-L=revision").Execute()
// In test the recovery costs about 22mins in max, so the parameter is larger
expectedStatus := map[string]string{"Progressing": "True"}
errKASO := waitCoBecomes(oc, "kube-apiserver", 100, expectedStatus)
exutil.AssertWaitPollNoErr(errKASO, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
errKASO = waitCoBecomes(oc, "kube-apiserver", 1500, expectedStatus)
exutil.AssertWaitPollNoErr(errKASO, "openshift-kube-apiserver pods revisions recovery not completed")
output, err := oc.WithoutNamespace().Run("get").Args("co/openshift-apiserver").Output()
o.Expect(err).NotTo(o.HaveOccurred())
matched, _ := regexp.MatchString("True.*False.*False", output)
o.Expect(matched).Should(o.Equal(true))
}) | |||||
test case | openshift/openshift-tests-private | b4c28e62-fad1-4321-9877-218d31db0618 | Author:rgangwar-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-Low-25926-V-ACS.05-V-BR.12-V-CM.01-Wire cipher config from apiservers/cluster into apiserver and authentication operators [Disruptive] [Slow] | ['"encoding/json"', '"fmt"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:rgangwar-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-Low-25926-V-ACS.05-V-BR.12-V-CM.01-Wire cipher config from apiservers/cluster into apiserver and authentication operators [Disruptive] [Slow]", func() {
// Check authentication operator cliconfig, openshiftapiservers.operator.openshift.io and kubeapiservers.operator.openshift.io
var (
cipherToRecover = `[{"op": "replace", "path": "/spec/tlsSecurityProfile", "value":}]`
cipherOps = []string{"openshift-authentication", "openshiftapiservers.operator", "kubeapiservers.operator"}
cipherToMatch = `["TLS_AES_128_GCM_SHA256","TLS_AES_256_GCM_SHA384","TLS_CHACHA20_POLY1305_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256"] VersionTLS12`
)
cipherItems := []struct {
cipherType string
cipherToCheck string
patch string
}{
{
cipherType: "custom",
cipherToCheck: `["TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"] VersionTLS11`,
patch: `[{"op": "add", "path": "/spec/tlsSecurityProfile", "value":{"custom":{"ciphers":["ECDHE-ECDSA-CHACHA20-POLY1305","ECDHE-RSA-CHACHA20-POLY1305","ECDHE-RSA-AES128-GCM-SHA256","ECDHE-ECDSA-AES128-GCM-SHA256"],"minTLSVersion":"VersionTLS11"},"type":"Custom"}}]`,
},
{
cipherType: "Intermediate",
cipherToCheck: cipherToMatch, // cipherSuites of "Intermediate" seems to equal to the default values when .spec.tlsSecurityProfile not set.
patch: `[{"op": "replace", "path": "/spec/tlsSecurityProfile", "value":{"intermediate":{},"type":"Intermediate"}}]`,
},
{
cipherType: "Old",
cipherToCheck: `["TLS_AES_128_GCM_SHA256","TLS_AES_256_GCM_SHA384","TLS_CHACHA20_POLY1305_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256","TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384","TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256","TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256","TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA","TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA","TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA","TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA","TLS_RSA_WITH_AES_128_GCM_SHA256","TLS_RSA_WITH_AES_256_GCM_SHA384","TLS_RSA_WITH_AES_128_CBC_SHA256","TLS_RSA_WITH_AES_128_CBC_SHA","TLS_RSA_WITH_AES_256_CBC_SHA","TLS_RSA_WITH_3DES_EDE_CBC_SHA"] VersionTLS10`,
patch: `[{"op": "replace", "path": "/spec/tlsSecurityProfile", "value":{"old":{},"type":"Old"}}]`,
},
}
// Check ciphers for authentication operator cliconfig, openshiftapiservers.operator.openshift.io and kubeapiservers.operator.openshift.io:
for _, s := range cipherOps {
err := verifyCiphers(oc, cipherToMatch, s)
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Ciphers are not matched : %s", s))
}
//Recovering apiserver/cluster's ciphers:
defer func() {
exutil.By("Restoring apiserver/cluster's ciphers")
output, err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", cipherToRecover).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if strings.Contains(output, "patched (no change)") {
e2e.Logf("Apiserver/cluster's ciphers are not changed from the default values")
} else {
for _, s := range cipherOps {
err := verifyCiphers(oc, cipherToMatch, s)
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Ciphers are not restored : %s", s))
}
exutil.By("Checking KAS, OAS, Auththentication operators should be in Progressing and Available after rollout and recovery")
e2e.Logf("Checking kube-apiserver operator should be in Progressing in 100 seconds")
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "kube-apiserver", 100, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "kube-apiserver", 1500, expectedStatus)
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available in 1500 seconds")
// Using 60s because KAS takes long time, when KAS finished rotation, OAS and Auth should have already finished.
e2e.Logf("Checking openshift-apiserver operator should be Available in 300 seconds")
err = waitCoBecomes(oc, "openshift-apiserver", 300, expectedStatus)
exutil.AssertWaitPollNoErr(err, "openshift-apiserver operator is not becomes available in 300 seconds")
e2e.Logf("Checking authentication operator should be Available in 300 seconds")
err = waitCoBecomes(oc, "authentication", 500, expectedStatus)
exutil.AssertWaitPollNoErr(err, "authentication operator is not becomes available in 300 seconds")
e2e.Logf("KAS, OAS and Auth operator are available after rollout and cipher's recovery")
}
}()
// Check custom, intermediate, old ciphers for authentication operator cliconfig, openshiftapiservers.operator.openshift.io and kubeapiservers.operator.openshift.io:
for _, cipherItem := range cipherItems {
exutil.By("Patching the apiserver cluster with ciphers : " + cipherItem.cipherType)
err := oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", cipherItem.patch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Calling verify_cipher function to check ciphers and minTLSVersion
for _, s := range cipherOps {
err := verifyCiphers(oc, cipherItem.cipherToCheck, s)
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Ciphers are not matched: %s : %s", s, cipherItem.cipherType))
}
exutil.By("Checking KAS, OAS, Auththentication operators should be in Progressing and Available after rollout")
// Calling waitCoBecomes function to wait for define waitTime so that KAS, OAS, Authentication operator becomes progressing and available.
// WaitTime 100s for KAS becomes Progressing=True and 1500s to become Available=True and Progressing=False and Degraded=False.
e2e.Logf("Checking kube-apiserver operator should be in Progressing in 100 seconds")
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "kube-apiserver", 100, expectedStatus) // Wait it to become Progressing=True
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not start progressing in 100 seconds")
e2e.Logf("Checking kube-apiserver operator should be Available in 1500 seconds")
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "kube-apiserver", 1500, expectedStatus) // Wait it to become Available=True and Progressing=False and Degraded=False
exutil.AssertWaitPollNoErr(err, "kube-apiserver operator is not becomes available in 1500 seconds")
// Using 60s because KAS takes long time, when KAS finished rotation, OAS and Auth should have already finished.
e2e.Logf("Checking openshift-apiserver operator should be Available in 300 seconds")
err = waitCoBecomes(oc, "openshift-apiserver", 300, expectedStatus)
exutil.AssertWaitPollNoErr(err, "openshift-apiserver operator is not becomes available in 300 seconds")
e2e.Logf("Checking authentication operator should be Available in 300 seconds")
err = waitCoBecomes(oc, "authentication", 500, expectedStatus)
exutil.AssertWaitPollNoErr(err, "authentication operator is not becomes available in 300 seconds")
}
}) | |||||
test case | openshift/openshift-tests-private | 1bfe000b-c2a4-4ee8-8ad2-4b0a39c48730 | Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-High-41899-Replacing the admin kubeconfig generated at install time [Disruptive] [Slow] | ['"context"', '"encoding/json"', '"fmt"', '"os"', '"os/exec"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-High-41899-Replacing the admin kubeconfig generated at install time [Disruptive] [Slow]", func() {
var (
dirname = "/tmp/-OCP-41899-ca/"
name = dirname + "custom"
validity = 3650
caSubj = dirname + "/OU=openshift/CN=admin-kubeconfig-signer-custom"
user = "system:admin"
userCert = dirname + "system-admin"
group = "system:masters"
userSubj = dirname + "/O=" + group + "/CN=" + user
newKubeconfig = dirname + "kubeconfig." + user
patch = `[{"op": "add", "path": "/spec/clientCA", "value":{"name":"client-ca-custom"}}]`
patchToRecover = `[{"op": "replace", "path": "/spec/clientCA", "value":}]`
configmapBkp = dirname + "OCP-41899-bkp.yaml"
)
defer os.RemoveAll(dirname)
defer func() {
exutil.By("Restoring cluster")
output, err := oc.AsAdmin().WithoutNamespace().Run("whoami").Args("").Output()
if strings.Contains(string(output), "Unauthorized") {
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("--kubeconfig", newKubeconfig, "-f", configmapBkp).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 100*time.Second, false, func(cxt context.Context) (bool, error) {
output, _ := oc.AsAdmin().WithoutNamespace().Run("whoami").Args("").Output()
if output == "system:admin" {
e2e.Logf("Old kubeconfig is restored : %s", output)
// Adding wait time to ensure old kubeconfig restored properly
time.Sleep(60 * time.Second)
return true, nil
} else if output == "error: You must be logged in to the server (Unauthorized)" {
return false, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Old kubeconfig is not restored")
restoreClusterOcp41899(oc)
e2e.Logf("Cluster recovered")
} else if err == nil {
output, err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", patchToRecover).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if strings.Contains(output, "patched (no change)") {
e2e.Logf("Apiserver/cluster is not changed from the default values")
restoreClusterOcp41899(oc)
} else {
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", patchToRecover).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
restoreClusterOcp41899(oc)
}
}
}()
//Taking backup of configmap "admin-kubeconfig-client-ca" to restore old kubeconfig
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("Get the default CA backup")
configmapBkp, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("configmap", "admin-kubeconfig-client-ca", "-n", "openshift-config", "-o", "yaml").OutputToFile("OCP-41899-ca/OCP-41899-bkp.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
sedCmd := fmt.Sprintf(`sed -i '/creationTimestamp:\|resourceVersion:\|uid:/d' %s`, configmapBkp)
_, err = exec.Command("bash", "-c", sedCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Generation of a new self-signed CA, in case a corporate or another CA is already existing can be used.
exutil.By("Generation of a new self-signed CA")
e2e.Logf("Generate the CA private key")
opensslCmd := fmt.Sprintf(`openssl genrsa -out %s-ca.key 4096`, name)
_, err = exec.Command("bash", "-c", opensslCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Create the CA certificate")
opensslCmd = fmt.Sprintf(`openssl req -x509 -new -nodes -key %s-ca.key -sha256 -days %d -out %s-ca.crt -subj %s`, name, validity, name, caSubj)
_, err = exec.Command("bash", "-c", opensslCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Generation of a new system:admin certificate. The client certificate must have the user into the x.509 subject CN field and the group into the O field.
exutil.By("Generation of a new system:admin certificate")
e2e.Logf("Create the user CSR")
opensslCmd = fmt.Sprintf(`openssl req -nodes -newkey rsa:2048 -keyout %s.key -subj %s -out %s.csr`, userCert, userSubj, userCert)
_, err = exec.Command("bash", "-c", opensslCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// sign the user CSR and generate the certificate, the certificate must have the `clientAuth` extension
e2e.Logf("Sign the user CSR and generate the certificate")
opensslCmd = fmt.Sprintf(`openssl x509 -extfile <(printf "extendedKeyUsage = clientAuth") -req -in %s.csr -CA %s-ca.crt -CAkey %s-ca.key -CAcreateserial -out %s.crt -days %d -sha256`, userCert, name, name, userCert, validity)
_, err = exec.Command("bash", "-c", opensslCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// In order to have a safe replacement, before removing the default CA the new certificate is added as an additional clientCA.
exutil.By("Create the client-ca ConfigMap")
caFile := fmt.Sprintf(`--from-file=ca-bundle.crt=%s-ca.crt`, name)
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("configmap", "client-ca-custom", "-n", "openshift-config", caFile).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Patching apiserver")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("apiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Checking openshift-controller-manager operator should be in Progressing in 150 seconds")
expectedStatus := map[string]string{"Progressing": "True"}
// Increasing wait time for prow ci failures
waitCoBecomes(oc, "openshift-controller-manager", 150, expectedStatus) // Wait it to become Progressing=True
e2e.Logf("Checking openshift-controller-manager operator should be Available in 150 seconds")
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "openshift-controller-manager", 500, expectedStatus) // Wait it to become Available=True and Progressing=False and Degraded=False
exutil.AssertWaitPollNoErr(err, "openshift-controller-manager operator is not becomes available in 500 seconds")
exutil.By("Create the new kubeconfig")
e2e.Logf("Add system:admin credentials, context to the kubeconfig")
err = oc.AsAdmin().WithoutNamespace().Run("config").Args("set-credentials", user, "--client-certificate="+userCert+".crt", "--client-key="+userCert+".key", "--embed-certs", "--kubeconfig="+newKubeconfig).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Create context for the user")
clusterName, _ := oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "-o", `jsonpath={.clusters[0].name}`).Output()
err = oc.AsAdmin().WithoutNamespace().Run("config").Args("set-context", user, "--cluster="+clusterName, "--namespace=default", "--user="+user, "--kubeconfig="+newKubeconfig).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Extract certificate authority")
podnames, _ := oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-n", "openshift-authentication", "-o", "name").Output()
podname := strings.Fields(podnames)
ingressCrt, err := oc.AsAdmin().WithoutNamespace().Run("rsh").Args("-n", "openshift-authentication", podname[0], "cat", "/run/secrets/kubernetes.io/serviceaccount/ca.crt").OutputToFile("OCP-41899-ca/OCP-41899-ingress-ca.crt")
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Set certificate authority data")
serverName, _ := oc.AsAdmin().WithoutNamespace().Run("config").Args("view", "-o", `jsonpath={.clusters[0].cluster.server}`).Output()
err = oc.AsAdmin().WithoutNamespace().Run("config").Args("set-cluster", clusterName, "--server="+serverName, "--certificate-authority="+ingressCrt, "--kubeconfig="+newKubeconfig, "--embed-certs").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Set current context")
err = oc.AsAdmin().WithoutNamespace().Run("config").Args("use-context", user, "--kubeconfig="+newKubeconfig).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Test the new kubeconfig, be aware that the following command may requires some seconds for let the operator reconcile the newly added CA.
exutil.By("Testing the new kubeconfig")
err = oc.AsAdmin().WithoutNamespace().Run("login").Args("--kubeconfig", newKubeconfig, "-u", user).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("get").Args("--kubeconfig", newKubeconfig, "node").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// If the previous commands are successful is possible to replace the default CA.
e2e.Logf("Replace the default CA")
configmapYaml, err := oc.AsAdmin().WithoutNamespace().Run("create").Args("--kubeconfig", newKubeconfig, "configmap", "admin-kubeconfig-client-ca", "-n", "openshift-config", caFile, "--dry-run=client", "-o", "yaml").OutputToFile("OCP-41899-ca/OCP-41899.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("replace").Args("--kubeconfig", newKubeconfig, "-f", configmapYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Is now possible to remove the additional CA which we set earlier.
e2e.Logf("Removing the additional CA")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("--kubeconfig", newKubeconfig, "apiserver/cluster", "--type=json", "-p", patchToRecover).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Now the old kubeconfig should be invalid, the following command is expected to fail (make sure to set the proper kubeconfig path).
e2e.Logf("Testing old kubeconfig")
err = oc.AsAdmin().WithoutNamespace().Run("config").Args("use-context", "admin").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 100*time.Second, false, func(cxt context.Context) (bool, error) {
output, err := oc.AsAdmin().WithoutNamespace().Run("whoami").Args("").Output()
if strings.Contains(string(output), "Unauthorized") {
e2e.Logf("Test pass: Old kubeconfig not working!")
// Adding wait time to ensure new kubeconfig work properly
time.Sleep(60 * time.Second)
return true, nil
} else if err == nil {
e2e.Logf("Still Old kubeconfig is working!")
return false, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Test failed: Old kubeconfig is working!")
}) | |||||
test case | openshift/openshift-tests-private | 59291500-ebfe-4f1f-9d86-94f7a57249a3 | Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-43889-Examine non critical kube-apiserver errors | ['"crypto/tls"', '"fmt"', '"os"', '"os/exec"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-43889-Examine non critical kube-apiserver errors", func() {
g.Skip("This test always fails due to non-real critical errors and is not suitable for automated testing and will be tested manually instead, skip.")
var (
keywords = "(error|fail|tcp dial timeout|connect: connection refused|Unable to connect to the server: dial tcp|remote error: tls: bad certificate)"
exceptions = "panic|fatal|SHOULD NOT HAPPEN"
format = "[0-9TZ.:]{2,30}"
words = `(\w+?[^0-9a-zA-Z]+?){,5}`
afterwords = `(\w+?[^0-9a-zA-Z]+?){,12}`
co = "openshift-kube-apiserver-operator"
dirname = "/tmp/-OCP-43889/"
regexToGrep1 = "(" + words + keywords + words + ")" + "+"
regexToGrep2 = "(" + words + keywords + afterwords + ")" + "+"
)
defer os.RemoveAll(dirname)
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("Check the log files of KAS operator")
podname, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-n", co, "-o", "name").Output()
o.Expect(err).NotTo(o.HaveOccurred())
podlog, errlog := oc.AsAdmin().WithoutNamespace().Run("logs").Args("-n", co, podname).OutputToFile("OCP-43889/kas-o-grep.log")
o.Expect(errlog).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`cat %v |grep -ohiE '%s' |grep -iEv '%s' | sed -E 's/%s/../g' | sort | uniq -c | sort -rh | awk '$1 >5000 {print}'`, podlog, regexToGrep1, exceptions, format)
kasOLog, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("%s", kasOLog)
exutil.By("Check the log files of KAS")
masterNode, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("nodes", "--selector=node-role.kubernetes.io/master=", "-o=jsonpath={.items[*].metadata.name}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
masterName := strings.Fields(masterNode)
cmd = fmt.Sprintf(`grep -rohiE '%s' |grep -iEv '%s' /var/log/pods/openshift-kube-apiserver_kube-apiserver*/*/* | sed -E 's/%s/../g'`, regexToGrep2, exceptions, format)
for i := 0; i < len(masterName); i++ {
_, err := oc.AsAdmin().WithoutNamespace().Run("debug").Args("-n", "openshift-kube-apiserver", "node/"+masterName[i], "--", "chroot", "/host", "bash", "-c", cmd).OutputToFile("OCP-43889/kas_pod.log." + masterName[i])
o.Expect(err).NotTo(o.HaveOccurred())
}
cmd = fmt.Sprintf(`cat %v| sort | uniq -c | sort -rh | awk '$1 >5000 {print}'`, dirname+"kas_pod.log.*")
kasPodlogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("%s", kasPodlogs)
exutil.By("Check the audit log files of KAS")
cmd = fmt.Sprintf(`grep -rohiE '%s' /var/log/kube-apiserver/audit*.log |grep -iEv '%s' | sed -E 's/%s/../g'`, regexToGrep2, exceptions, format)
for i := 0; i < len(masterName); i++ {
_, err := oc.AsAdmin().WithoutNamespace().Run("debug").Args("-n", "openshift-kube-apiserver", "node/"+masterName[i], "--", "chroot", "/host", "bash", "-c", cmd).OutputToFile("OCP-43889/kas_audit.log." + masterName[i])
o.Expect(err).NotTo(o.HaveOccurred())
}
cmd = fmt.Sprintf(`cat %v| sort | uniq -c | sort -rh | awk '$1 >5000 {print}'`, dirname+"kas_audit.log.*")
kasAuditlogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("%s", kasAuditlogs)
exutil.By("Checking pod and audit logs")
if len(kasOLog) > 0 || len(kasPodlogs) > 0 || len(kasAuditlogs) > 0 {
e2e.Failf("Found some non-critical-errors....Check non critical errors, if errors are potential bug then file a bug.")
} else {
e2e.Logf("Test pass: No errors found from KAS operator, KAS logs/audit logs")
}
}) | |||||
test case | openshift/openshift-tests-private | 9a990bec-e102-4cb8-a8d9-bc9ab532c341 | Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PreChkUpgrade-Longduration-NonPreRelease-ConnectedOnly-High-40667-Prepare Upgrade cluster under stress with API Priority and Fairness feature [Slow][Disruptive] | ['"context"', '"fmt"', '"os"', '"os/exec"', '"time"', '"github.com/openshift/openshift-tests-private/test/extended/util/architecture"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PreChkUpgrade-Longduration-NonPreRelease-ConnectedOnly-High-40667-Prepare Upgrade cluster under stress with API Priority and Fairness feature [Slow][Disruptive]", func() {
var (
dirname = "/tmp/-OCP-40667/"
exceptions = "panicked: false"
)
defer os.RemoveAll(dirname)
// Skipped case on arm64 cluster
architecture.SkipNonAmd64SingleArch(oc)
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Cluster should be healthy before running case.")
err = clusterHealthcheck(oc, "OCP-40667/log")
if err == nil {
e2e.Logf("Cluster health check passed before running case")
} else {
g.Skip(fmt.Sprintf("Cluster health check failed before running case :: %s ", err))
}
exutil.By("Check the configuration of priority level")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "workload-low", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`100`))
output, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "global-default", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`20`))
exutil.By("Stress the cluster")
exutil.By("Checking cluster worker load before running clusterbuster")
cpuAvgValWorker, memAvgValWorker := checkClusterLoad(oc, "worker", "OCP-40667/nodes.log")
cpuAvgValMaster, memAvgValMaster := checkClusterLoad(oc, "master", "OCP-40667/nodes.log")
if cpuAvgValMaster < 70 && memAvgValMaster < 70 && cpuAvgValWorker < 60 && memAvgValWorker < 60 {
LoadCPUMemWorkload(oc, 7200)
}
exutil.By("Check the abnormal pods")
var podLogs []byte
errPod := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 900*time.Second, false, func(cxt context.Context) (bool, error) {
_, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-A").OutputToFile("OCP-40667/pod.log")
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`cat %v | grep -iE 'cpuload|memload' | grep -ivE 'Running|Completed|namespace|pending' || true`, dirname+"pod.log")
podLogs, err = exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(podLogs) > 0 {
e2e.Logf("clusterbuster pods are not still running and completed")
return false, nil
}
e2e.Logf("No abnormality found in pods...")
return true, nil
})
if errPod != nil {
e2e.Logf("%s", podLogs)
}
exutil.AssertWaitPollNoErr(errPod, "Abnormality found in clusterbuster pods.")
exutil.By("Check the abnormal nodes")
err = clusterNodesHealthcheck(oc, 100, "OCP-40667/log")
if err != nil {
e2e.Failf("Cluster nodes health check failed. Abnormality found in nodes.")
} else {
e2e.Logf("Nodes are normal...")
}
exutil.By("Check the abnormal operators")
err = clusterOperatorHealthcheck(oc, 500, "OCP-40667/log")
if err != nil {
e2e.Failf("Cluster operators health check failed. Abnormality found in cluster operators.")
} else {
e2e.Logf("No abnormality found in cluster operators...")
}
exutil.By("Checking KAS logs")
podList, err := exutil.GetAllPodsWithLabel(oc, "openshift-kube-apiserver", "apiserver")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podList).ShouldNot(o.BeEmpty())
for _, kasPod := range podList {
kasPodName := string(kasPod)
_, errLog := oc.AsAdmin().WithoutNamespace().Run("logs").Args("-n", "openshift-kube-apiserver", kasPodName).OutputToFile("OCP-40667/kas.log." + kasPodName)
if errLog != nil {
e2e.Logf("%s", errLog)
}
}
cmd := fmt.Sprintf(`cat %v | grep -iE 'apf_controller.go|apf_filter.go' | grep 'no route' || true`, dirname+"kas.log.*")
noRouteLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd = fmt.Sprintf(`cat %v | grep -i 'panic' | grep -Ev "%s" || true`, dirname+"kas.log.*", exceptions)
panicLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Logf("%s", panicLogs)
e2e.Logf("%s", noRouteLogs)
e2e.Logf("Found some panic or no route errors, if errors are potential bug then file a bug.")
} else {
e2e.Logf("No errors found in KAS logs")
}
exutil.By("Check the all master nodes workload are normal")
var cpuAvgVal int
var memAvgVal int
errLoad := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
cpuAvgVal, memAvgVal := checkClusterLoad(oc, "master", "OCP-40667/nodes_new.log")
if cpuAvgVal > 70 || memAvgVal > 75 {
return false, nil
}
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
e2e.Logf("Node CPU %d %% and Memory %d %% consumption is normal....", cpuAvgVal, memAvgVal)
return true, nil
})
if cpuAvgVal > 70 || memAvgVal > 75 {
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
}
exutil.AssertWaitPollNoErr(errLoad, fmt.Sprintf("Nodes CPU avg %d %% and Memory avg %d %% consumption is high, please investigate the consumption...", cpuAvgVal, memAvgVal))
exutil.By("Summary of resources used")
resourceDetails := checkResources(oc, "OCP-40667/resources.log")
for key, value := range resourceDetails {
e2e.Logf("Number of %s is %v\n", key, value)
}
if cpuAvgVal > 70 || memAvgVal > 75 || len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Failf("Prechk Test case: Failed.....Check above errors in case run logs.")
} else {
e2e.Logf("Prechk Test case: Passed.....There is no error abnormaliy found..")
}
}) | |||||
test case | openshift/openshift-tests-private | 1689f5ee-2420-458d-aa54-13da0fd929c5 | Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PstChkUpgrade-Longduration-NonPreRelease-High-40667-Post Upgrade cluster under stress with API Priority and Fairness feature [Slow] | ['"fmt"', '"os"', '"os/exec"', '"github.com/openshift/openshift-tests-private/test/extended/util/architecture"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PstChkUpgrade-Longduration-NonPreRelease-High-40667-Post Upgrade cluster under stress with API Priority and Fairness feature [Slow]", func() {
var (
dirname = "/tmp/-OCP-40667/"
exceptions = "panicked: false"
)
defer os.RemoveAll(dirname)
defer func() {
cmdcpu := `clusterbuster --cleanup -B cpuload -w cpusoaker`
_, err := exec.Command("bash", "-c", cmdcpu).Output()
o.Expect(err).NotTo(o.HaveOccurred())
}()
defer func() {
cmdmem := `clusterbuster --cleanup -B memload -w memory`
_, err := exec.Command("bash", "-c", cmdmem).Output()
o.Expect(err).NotTo(o.HaveOccurred())
}()
// Skipped case on arm64 cluster
architecture.SkipNonAmd64SingleArch(oc)
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("Check the configuration of priority level")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "workload-low", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`100`))
output, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "global-default", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`20`))
exutil.By("Check the abnormal nodes")
err = clusterNodesHealthcheck(oc, 500, "OCP-40667/log")
if err != nil {
e2e.Failf("Cluster nodes health check failed. Abnormality found in nodes.")
} else {
e2e.Logf("Nodes are normal...")
}
exutil.By("Check the abnormal operators")
err = clusterOperatorHealthcheck(oc, 500, "OCP-40667/log")
if err != nil {
e2e.Failf("Cluster operators health check failed. Abnormality found in cluster operators.")
} else {
e2e.Logf("No abnormality found in cluster operators...")
}
exutil.By("Check the abnormal pods")
_, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-A").OutputToFile("OCP-40667/pod.log")
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`cat %v | grep -iE 'cpuload|memload' |grep -ivE 'Running|Completed|namespace|pending' || true`, dirname+"pod.log")
podLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(podLogs) > 0 {
e2e.Logf("%s", podLogs)
e2e.Logf("Found abnormal pods, if errors are potential bug then file a bug.")
} else {
e2e.Logf("No abnormality found in pods...")
}
exutil.By("Checking KAS logs")
kasPods, err := exutil.GetAllPodsWithLabel(oc, "openshift-kube-apiserver", "apiserver")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(kasPods).ShouldNot(o.BeEmpty())
for _, kasPod := range kasPods {
kasPodName := string(kasPod)
_, errLog := oc.AsAdmin().WithoutNamespace().Run("logs").Args("-n", "openshift-kube-apiserver", kasPodName).OutputToFile("OCP-40667/kas.log." + kasPodName)
if errLog != nil {
e2e.Logf("%s", errLog)
}
}
cmd = fmt.Sprintf(`cat %v | grep -iE 'apf_controller.go|apf_filter.go' | grep 'no route' || true`, dirname+"kas.log.*")
noRouteLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd = fmt.Sprintf(`cat %v | grep -i 'panic' | grep -Ev "%s" || true`, dirname+"kas.log.*", exceptions)
panicLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Logf("%s", panicLogs)
e2e.Logf("%s", noRouteLogs)
e2e.Logf("Found some panic or no route errors, if errors are potential bug then file a bug.")
} else {
e2e.Logf("No errors found in KAS logs")
}
exutil.By("Check the all master nodes workload are normal")
cpuAvgVal, memAvgVal := checkClusterLoad(oc, "master", "OCP-40667/nodes_new.log")
if cpuAvgVal > 75 || memAvgVal > 85 {
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
e2e.Logf("Nodes CPU avg %d %% and Memory avg %d %% consumption is high, please investigate the consumption...", cpuAvgVal, memAvgVal)
} else {
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
e2e.Logf("Node CPU %d %% and Memory %d %% consumption is normal....", cpuAvgVal, memAvgVal)
}
exutil.By("Summary of resources used")
resourceDetails := checkResources(oc, "OCP-40667/resources.log")
for key, value := range resourceDetails {
e2e.Logf("Number of %s is %v\n", key, value)
}
if cpuAvgVal > 75 || memAvgVal > 85 || len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Failf("Postchk Test case: Failed.....Check above errors in case run logs.")
} else {
e2e.Logf("Postchk Test case: Passed.....There is no error abnormaliy found..")
}
}) | |||||
test case | openshift/openshift-tests-private | 4942e79a-d7e2-4c69-aced-ebc94b94adfd | Author:rgangwar-LEVEL0-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-Critical-40861-[Apiserver] [bug 1912564] cluster works fine wihtout panic under stress with API Priority and Fairness feature [Slow] | ['"context"', '"fmt"', '"os"', '"os/exec"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:rgangwar-LEVEL0-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-Critical-40861-[Apiserver] [bug 1912564] cluster works fine wihtout panic under stress with API Priority and Fairness feature [Slow]", func() {
var (
exceptions = "panicked: false, err: context canceled, panic-reason:|panicked: false, err: <nil>, panic-reason: <nil>"
caseID = "ocp-40861"
dirName = "/tmp/-" + caseID + "/"
nodesLogFile = caseID + "/nodes.log"
podLogFile = caseID + "/pod.log"
kasLogFile = caseID + "/kas.log"
)
defer func() {
cmdcpu := `clusterbuster --cleanup -B cpuload -w cpusoaker`
_, err := exec.Command("bash", "-c", cmdcpu).Output()
o.Expect(err).NotTo(o.HaveOccurred())
}()
defer func() {
cmdmem := `clusterbuster --cleanup -B memload -w memory`
_, err := exec.Command("bash", "-c", cmdmem).Output()
o.Expect(err).NotTo(o.HaveOccurred())
}()
err := os.MkdirAll(dirName, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.RemoveAll(dirName)
exutil.By("Check the configuration of priority level")
output, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "workload-low", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`100`))
output, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("prioritylevelconfiguration", "global-default", "-o", `jsonpath={.spec.limited.nominalConcurrencyShares}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.Equal(`20`))
exutil.By("Stress the cluster")
cpuAvgValWorker, memAvgValWorker := checkClusterLoad(oc, "worker", nodesLogFile)
cpuAvgValMaster, memAvgValMaster := checkClusterLoad(oc, "master", nodesLogFile)
if cpuAvgValMaster < 70 && memAvgValMaster < 70 && cpuAvgValWorker < 60 && memAvgValWorker < 60 {
LoadCPUMemWorkload(oc, 300)
}
exutil.By("Check the abnormal pods")
var podLogs []byte
errPod := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 600*time.Second, false, func(cxt context.Context) (bool, error) {
_, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("pods", "-A").OutputToFile(podLogFile)
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`cat %v | grep -iE 'cpuload|memload' | grep -ivE 'Running|Completed|namespace|pending' || true`, podLogFile)
podLogs, err = exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(podLogs) > 0 {
e2e.Logf("clusterbuster pods are not still running and completed")
return false, nil
}
e2e.Logf("No abnormality found in pods...")
return true, nil
})
if errPod != nil {
e2e.Logf("%s", podLogs)
}
exutil.AssertWaitPollNoErr(errPod, "Abnormality found in clusterbuster pods.")
exutil.By("Check the abnormal nodes")
err = clusterNodesHealthcheck(oc, 100, caseID+"/log")
if err != nil {
e2e.Failf("Cluster nodes health check failed. Abnormality found in nodes.")
} else {
e2e.Logf("Nodes are normal...")
}
exutil.By("Check the abnormal operators")
err = clusterOperatorHealthcheck(oc, 500, caseID+"/log")
if err != nil {
e2e.Failf("Cluster operators health check failed. Abnormality found in cluster operators.")
} else {
e2e.Logf("No abnormality found in cluster operators...")
}
exutil.By("Checking KAS logs")
masterNode, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("nodes", "--selector=node-role.kubernetes.io/master=", "-o=jsonpath={.items[*].metadata.name}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
masterName := strings.Fields(masterNode)
for i := 0; i < len(masterName); i++ {
_, errlog := oc.AsAdmin().WithoutNamespace().Run("logs").Args("-n", "openshift-kube-apiserver", "kube-apiserver-"+masterName[i]).OutputToFile(kasLogFile + "." + masterName[i])
o.Expect(errlog).NotTo(o.HaveOccurred())
}
cmd := fmt.Sprintf(`cat %v | grep -iE 'apf_controller.go|apf_filter.go' | grep 'no route' || true`, kasLogFile+".*")
noRouteLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd = fmt.Sprintf(`cat %v | grep -i 'panic' | grep -Ev "%s" || true`, kasLogFile+".*", exceptions)
panicLogs, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Logf("%s", panicLogs)
e2e.Logf("%s", noRouteLogs)
e2e.Logf("Found some panic or no route errors, if errors are potential bug then file a bug.")
} else {
e2e.Logf("No errors found in KAS logs")
}
exutil.By("Check the all master nodes workload are normal")
var cpuAvgVal int
var memAvgVal int
errLoad := wait.PollUntilContextTimeout(context.Background(), 15*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
cpuAvgVal, memAvgVal := checkClusterLoad(oc, "master", caseID+"/nodes_new.log")
if cpuAvgVal > 75 || memAvgVal > 85 {
return false, nil
}
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
e2e.Logf("Node CPU %d %% and Memory %d %% consumption is normal....", cpuAvgVal, memAvgVal)
return true, nil
})
if cpuAvgVal > 75 || memAvgVal > 85 {
errlog := oc.AsAdmin().WithoutNamespace().Run("adm").Args("top", "node").Execute()
o.Expect(errlog).NotTo(o.HaveOccurred())
}
exutil.AssertWaitPollNoErr(errLoad, fmt.Sprintf("Nodes CPU avg %d %% and Memory avg %d %% consumption is high, please investigate the consumption...", cpuAvgVal, memAvgVal))
exutil.By("Summary of resources used")
resourceDetails := checkResources(oc, caseID+"/resources.log")
for key, value := range resourceDetails {
e2e.Logf("Number of %s is %v\n", key, value)
}
if cpuAvgVal > 75 || memAvgVal > 85 || len(noRouteLogs) > 0 || len(panicLogs) > 0 {
e2e.Failf("Test case: Failed.....Check above errors in case run logs.")
} else {
e2e.Logf("Test case: Passed.....There is no error abnormaliy found..")
}
}) | |||||
test case | openshift/openshift-tests-private | 74844f8b-df08-4b71-a91f-ebef970ca9d2 | Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-12308-Customizing template for project creation [Serial][Slow] | ['"bufio"', '"context"', '"encoding/json"', '"fmt"', '"os"', '"os/exec"', '"path/filepath"', '"regexp"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-12308-Customizing template for project creation [Serial][Slow]", func() {
var (
caseID = "ocp-12308"
dirname = "/tmp/-ocp-12308"
templateYaml = "template.yaml"
templateYamlFile = filepath.Join(dirname, templateYaml)
patchYamlFile = filepath.Join(dirname, "patch.yaml")
project1 = caseID + "-test1"
project2 = caseID + "-test2"
patchJSON = `[{"op": "replace", "path": "/spec/projectRequestTemplate", "value":{"name":"project-request"}}]`
restorePatchJSON = `[{"op": "replace", "path": "/spec", "value" :{}}]`
initRegExpr = []string{`limits.cpu[\s]+0[\s]+6`, `limits.memory[\s]+0[\s]+16Gi`, `pods[\s]+0[\s]+10`, `requests.cpu[\s]+0[\s]+4`, `requests.memory[\s]+0[\s]+8Gi`}
regexpr = []string{`limits.cpu[\s]+[1-9]+[\s]+6`, `limits.memory[\s]+[A-Za-z0-9]+[\s]+16Gi`, `pods[\s]+[1-9]+[\s]+10`, `requests.cpu[\s]+[A-Za-z0-9]+[\s]+4`, `requests.memory[\s]+[A-Za-z0-9]+[\s]+8Gi`}
)
err := os.MkdirAll(dirname, 0755)
o.Expect(err).NotTo(o.HaveOccurred())
defer os.RemoveAll(dirname)
exutil.By("1) Create a bootstrap project template and output it to a file template.yaml")
_, err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("create-bootstrap-project-template", "-o", "yaml").OutputToFile(filepath.Join(caseID, templateYaml))
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2) To customize template.yaml and add ResourceQuota and LimitRange objects.")
patchYaml := `- apiVersion: v1
kind: "LimitRange"
metadata:
name: ${PROJECT_NAME}-limits
spec:
limits:
- type: "Container"
default:
cpu: "1"
memory: "1Gi"
defaultRequest:
cpu: "500m"
memory: "500Mi"
- apiVersion: v1
kind: ResourceQuota
metadata:
name: ${PROJECT_NAME}-quota
spec:
hard:
pods: "10"
requests.cpu: "4"
requests.memory: 8Gi
limits.cpu: "6"
limits.memory: 16Gi
requests.storage: "20G"
`
f, _ := os.Create(patchYamlFile)
defer f.Close()
w := bufio.NewWriter(f)
_, err = fmt.Fprintf(w, "%s", patchYaml)
w.Flush()
o.Expect(err).NotTo(o.HaveOccurred())
// Insert the patch Ymal before the keyword 'parameters:' in template yaml file
sedCmd := fmt.Sprintf(`sed -i '/^parameters:/e cat %s' %s`, patchYamlFile, templateYamlFile)
e2e.Logf("Check sed cmd %s description:", sedCmd)
_, err = exec.Command("bash", "-c", sedCmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3) Create a project request template from the customized template.yaml file in the openshift-config namespace.")
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", templateYamlFile, "-n", "openshift-config").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("templates", "project-request", "-n", "openshift-config").Execute()
exutil.By("4) Create new project before applying the customized template of projects.")
err = oc.AsAdmin().WithoutNamespace().Run("new-project").Args(project1).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("project", project1).Execute()
exutil.By("5) Associate the template with projectRequestTemplate in the project resource of the config.openshift.io/v1.")
err = oc.AsAdmin().WithoutNamespace().Run("patch").Args("project.config.openshift.io/cluster", "--type=json", "-p", patchJSON).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer func() {
oc.AsAdmin().WithoutNamespace().Run("patch").Args("project.config.openshift.io/cluster", "--type=json", "-p", restorePatchJSON).Execute()
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "openshift-apiserver", 240, expectedStatus)
exutil.AssertWaitPollNoErr(err, `openshift-apiserver status has not yet changed to {"Progressing": "True"} in 240 seconds`)
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "openshift-apiserver", 360, expectedStatus)
exutil.AssertWaitPollNoErr(err, `openshift-apiserver operator status has not yet changed to {"Available": "True", "Progressing": "False", "Degraded": "False"} in 360 seconds`)
e2e.Logf("openshift-apiserver pods are all running.")
}()
exutil.By("5.1) Wait until the openshift-apiserver clusteroperator complete degradation and in the normal status ...")
// It needs a bit more time to wait for all openshift-apiservers getting back to normal.
expectedStatus := map[string]string{"Progressing": "True"}
err = waitCoBecomes(oc, "openshift-apiserver", 240, expectedStatus)
exutil.AssertWaitPollNoErr(err, `openshift-apiserver status has not yet changed to {"Progressing": "True"} in 240 seconds`)
expectedStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
err = waitCoBecomes(oc, "openshift-apiserver", 360, expectedStatus)
exutil.AssertWaitPollNoErr(err, `openshift-apiserver operator status has not yet changed to {"Available": "True", "Progressing": "False", "Degraded": "False"} in 360 seconds`)
e2e.Logf("openshift-apiserver operator is normal and pods are all running.")
exutil.By("6) The resource quotas will be used for a new project after the customized template of projects is applied.")
err = oc.AsAdmin().WithoutNamespace().Run("new-project").Args(project2).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("project", project2).Execute()
output, err := oc.AsAdmin().WithoutNamespace().Run("describe").Args("project", project2).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Check quotas setting of project %s description:", project2)
o.Expect(string(output)).To(o.ContainSubstring(project2 + "-quota"))
for _, regx := range initRegExpr {
o.Expect(string(output)).Should(o.MatchRegexp(regx))
}
exutil.By("7) To add applications to created project, check if Quota usage of the project is changed.")
err = oc.AsAdmin().WithoutNamespace().Run("new-app").Args("quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83", "--import-mode=PreserveOriginal").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Waiting for all pods of hello-openshift application to be ready ...")
err = wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
output, err := oc.WithoutNamespace().Run("get").Args("pods", "--no-headers").Output()
if err != nil {
e2e.Logf("Failed to get pods' status of project %s, error: %s. Trying again", project2, err)
return false, nil
}
if matched, _ := regexp.MatchString(`(ContainerCreating|Init|Pending)`, output); matched {
e2e.Logf("Some of pods still not get ready:\n%s", output)
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, "Some of pods still not get ready!")
output, err = oc.AsAdmin().WithoutNamespace().Run("describe").Args("project", project2).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Check quotas changes of project %s after new app is created:", project2)
for _, regx := range regexpr {
o.Expect(string(output)).Should(o.MatchRegexp(regx))
}
exutil.By("8) Check the previously created project, no qutoas setting is applied.")
output, err = oc.AsAdmin().WithoutNamespace().Run("describe").Args("project", project1).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Check quotas changes of project %s after new app is created:", project1)
o.Expect(string(output)).NotTo(o.ContainSubstring(project1 + "-quota"))
o.Expect(string(output)).NotTo(o.ContainSubstring(project1 + "-limits"))
exutil.By("9) After deleted all resource objects for created application, the quota usage of the project is released.")
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("all", "--selector", "app=hello-openshift").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Wait for deletion of application to complete
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
output, _ := oc.WithoutNamespace().Run("get").Args("all").Output()
if matched, _ := regexp.MatchString("No resources found.*", output); matched {
e2e.Logf("All resource objects for created application have been completely deleted\n%s", output)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "All resource objects for created application haven't been completely deleted!")
output, err = oc.AsAdmin().WithoutNamespace().Run("describe").Args("project", project2).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Check quotas setting of project %s description:", project2)
for _, regx := range initRegExpr {
o.Expect(string(output)).Should(o.MatchRegexp(regx))
}
exutil.By(fmt.Sprintf("Last) %s SUCCESS", caseID))
}) | |||||
test case | openshift/openshift-tests-private | bf056082-9a3a-43a9-a2d9-15e21bca8f31 | Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-24698-Check the http accessible /readyz for kube-apiserver [Serial] | ['"context"', '"net/http"', '"os/exec"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-24698-Check the http accessible /readyz for kube-apiserver [Serial]", func() {
exutil.By("1) Check if port 6080 is available")
err := wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
checkOutput, _ := exec.Command("bash", "-c", "lsof -i:6080").Output()
// no need to check error since some system output stderr for valid result
if len(checkOutput) == 0 {
return true, nil
}
e2e.Logf("Port 6080 is occupied, trying again")
return false, nil
})
exutil.AssertWaitPollNoErr(err, "Port 6080 is available")
exutil.By("2) Get kube-apiserver pods")
err = oc.AsAdmin().Run("project").Args("openshift-kube-apiserver").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().Run("project").Args("default").Execute() // switch to default project
podList, err := exutil.GetAllPodsWithLabel(oc, "openshift-kube-apiserver", "apiserver")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(podList).ShouldNot(o.BeEmpty())
exutil.By("3) Perform port-forward on the first pod available")
exutil.AssertPodToBeReady(oc, podList[0], "openshift-kube-apiserver")
_, _, _, err = oc.AsAdmin().Run("port-forward").Args(podList[0], "6080").Background()
o.Expect(err).NotTo(o.HaveOccurred())
defer exec.Command("bash", "-c", "kill -HUP $(lsof -t -i:6080)").Output()
err1 := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
checkOutput, _ := exec.Command("bash", "-c", "lsof -i:6080").Output()
// no need to check error since some system output stderr for valid result
if len(checkOutput) != 0 {
e2e.Logf("#### Port-forward 6080:6080 is in use")
return true, nil
}
e2e.Logf("#### Waiting for port-forward applying ...")
return false, nil
})
exutil.AssertWaitPollNoErr(err1, "#### Port-forward 6081:6443 doesn't work")
exutil.By("4) check if port forward succeed")
checkOutput, err := exec.Command("bash", "-c", "curl http://127.0.0.1:6080/readyz --noproxy \"127.0.0.1\"").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(string(checkOutput)).To(o.Equal("ok"))
e2e.Logf("Port forwarding works fine")
}) | |||||
test case | openshift/openshift-tests-private | 64297d4a-1504-4a28-af21-9271dec0965c | Author:dpunia-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-41664-Check deprecated APIs to be removed in next release and next EUS release | ['"bufio"', '"context"', '"fmt"', '"net/http"', '"os/exec"', '"strconv"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:dpunia-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-41664-Check deprecated APIs to be removed in next release and next EUS release", func() {
var (
ignoreCase = "system:kube-controller-manager|system:serviceaccount|system:admin|testuser-*|Mozilla"
eusReleases = map[float64][]float64{4.8: {1.21, 1.22, 1.23}, 4.10: {1.24, 1.25}}
)
//Anonymous function to check elements available in slice, it return true if elements exists otherwise return false.
elemsCheckers := func(elems []float64, value float64) bool {
for _, element := range elems {
if value == element {
return true
}
}
return false
}
exutil.By("1) Get current cluster version")
clusterVersions, _, err := exutil.GetClusterVersion(oc)
o.Expect(err).NotTo(o.HaveOccurred())
clusterVersion, err := strconv.ParseFloat(clusterVersions, 64)
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("%v", clusterVersion)
exutil.By("2) Get current k8s release & next release")
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("co/kube-apiserver", "-o", `jsonpath='{.status.versions[?(@.name=="kube-apiserver")].version}'`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`echo '%v' | awk -F"." '{print $1"."$2}'`, out)
k8sVer, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
currRelese, _ := strconv.ParseFloat(strings.Trim(string(k8sVer), "\n"), 64)
e2e.Logf("Current Release : %v", currRelese)
nxtReleases := currRelese + 0.01
e2e.Logf("APIRemovedInNextReleaseInUse : %v", nxtReleases)
exutil.By("3) Get the removedInRelease of api groups list")
out, err = oc.AsAdmin().WithoutNamespace().Run("get").Args("apirequestcount", "-o", `jsonpath='{range .items[?(@.status.removedInRelease != "")]}{.metadata.name}{"\t"}{.status.removedInRelease}{"\n"}{end}'`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
listOutput := strings.Trim(string(out), "'")
if len(listOutput) == 0 {
e2e.Logf("There is no api for next APIRemovedInNextReleaseInUse & APIRemovedInNextEUSReleaseInUse\n")
} else {
e2e.Logf("List of api Removed in next EUS & Non-EUS releases\n %v", listOutput)
apisRmRelList := bufio.NewScanner(strings.NewReader(listOutput))
exutil.By("Step 4 & 5) Checking Alert & Client compenents accessing for APIRemovedInNextReleaseInUse")
for apisRmRelList.Scan() {
removeReleaseAPI := strings.Fields(apisRmRelList.Text())[0]
removeRelease, _ := strconv.ParseFloat(strings.Fields(apisRmRelList.Text())[1], 64)
// Checking the alert & logs for next APIRemovedInNextReleaseInUse & APIRemovedInNextEUSReleaseInUse
if removeRelease == nxtReleases {
e2e.Logf("Api %v and release %v", removeReleaseAPI, removeRelease)
// Checking alerts, Wait for max 10 min to generate all the alert.
err = wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 600*time.Second, false, func(cxt context.Context) (bool, error) {
// Generating Alert for removed apis
_, err := oc.AsAdmin().WithoutNamespace().Run("get").Args(removeReleaseAPI).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Check prometheus monitoring pods running status to avoid failure caused by pods "prometheus" not found" Error
prometheusGetOut, prometheusGeterr := oc.Run("get").Args("-n", "openshift-monitoring", "pods", "-l", "app.kubernetes.io/component=prometheus", "-o", `jsonpath={.items[?(@.status.phase=="Running")].metadata.name}`).Output()
o.Expect(prometheusGeterr).NotTo(o.HaveOccurred())
prometheuspod, _ := exec.Command("bash", "-c", fmt.Sprintf("echo %v | awk '{print $1}'", prometheusGetOut)).Output()
o.Expect(prometheuspod).Should(o.ContainSubstring("prometheus-k8s"), "Failed to get running prometheus pods")
alertOutput, err := oc.Run("exec").Args("-n", "openshift-monitoring", strings.Trim(string(prometheuspod), "\n"), "-c", "prometheus", "--", "curl", "-s", "-k", "http://localhost:9090/api/v1/alerts").Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`echo '%s' | egrep 'APIRemovedInNextReleaseInUse' | grep -oh '%s'`, strings.ReplaceAll(alertOutput, "'", ""), removeReleaseAPI)
_, outerr := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if outerr == nil {
e2e.Logf("Got the Alert for APIRemovedInNextReleaseInUse, %v and release %v", removeReleaseAPI, removeRelease)
e2e.Logf("Step 4, Tests passed")
return true, nil
}
e2e.Logf("Not Get the alert for APIRemovedInNextReleaseInUse, Api %v : release %v. Trying again", removeReleaseAPI, removeRelease)
return false, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Test Fail: Not Get Alert for APIRemovedInNextReleaseInUse, %v : release %v", removeReleaseAPI, removeRelease))
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("apirequestcount", removeReleaseAPI, "-o", `jsonpath={range .status.currentHour..byUser[*]}{..byVerb[*].verb}{","}{.username}{","}{.userAgent}{"\n"}{end}`).Output()
stdOutput := strings.TrimRight(string(out), "\n")
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`echo "%s" | egrep -iv '%s' || true`, stdOutput, ignoreCase)
clientAccessLog, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(strings.TrimSpace(string(clientAccessLog))) > 0 {
e2e.Logf("The api %v which will be removed in release: %v is accessed by client components：", removeReleaseAPI, removeRelease)
e2e.Logf("%v", string(clientAccessLog))
e2e.Failf("Step 5, Test Failed: Client components access Apis logs found, file a bug.")
} else {
e2e.Logf("Step 5, Test Passed: No client components access Apis logs found\n")
}
}
// Checking the alert & logs for next APIRemovedInNextEUSReleaseInUse
if elemsCheckers(eusReleases[clusterVersion], removeRelease) {
exutil.By("6) Checking the alert for APIRemovedInNextEUSReleaseInUse")
e2e.Logf("Api %v and release %v", removeReleaseAPI, removeRelease)
// Checking alerts, Wait for max 10 min to generate all the alert.
err = wait.PollUntilContextTimeout(context.Background(), 10*time.Second, 600*time.Second, false, func(cxt context.Context) (bool, error) {
// Generating Alert for removed apis
_, err := oc.AsAdmin().WithoutNamespace().Run("get").Args(removeReleaseAPI).Output()
o.Expect(err).NotTo(o.HaveOccurred())
// Check prometheus monitoring pods running status to avoid failure caused by pods "prometheus" not found" Error
prometheusGetOut, prometheusGeterr := oc.Run("get").Args("-n", "openshift-monitoring", "pods", "-l", "app.kubernetes.io/component=prometheus", "-o", `jsonpath={.items[?(@.status.phase=="Running")].metadata.name}`).Output()
o.Expect(prometheusGeterr).NotTo(o.HaveOccurred())
prometheuspod, _ := exec.Command("bash", "-c", fmt.Sprintf("echo %v | awk '{print $1}'", prometheusGetOut)).Output()
o.Expect(prometheuspod).Should(o.ContainSubstring("prometheus-k8s"), "Failed to get running prometheus pods")
alertOutput, err := oc.Run("exec").Args("-n", "openshift-monitoring", strings.Trim(string(prometheuspod), "\n"), "-c", "prometheus", "--", "curl", "-s", "-k", "http://localhost:9090/api/v1/alerts").Output()
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`echo '%v' | egrep 'APIRemovedInNextEUSReleaseInUse' | grep -oh '%s'`, strings.ReplaceAll(alertOutput, "'", ""), removeReleaseAPI)
_, outerr := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if outerr == nil {
e2e.Logf("Got the Alert for APIRemovedInNextEUSReleaseInUse, %v and release %v", removeReleaseAPI, removeRelease)
e2e.Logf("Step 6, Tests passed")
return true, nil
}
e2e.Logf("Not Get the alert for APIRemovedInNextEUSReleaseInUse, %v : release %v. Trying again", removeReleaseAPI, removeRelease)
return false, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Test Fail: Not Get Alert for APIRemovedInNextEUSReleaseInUse, Api %v : release %v", removeReleaseAPI, removeRelease))
// Checking logs for APIRemovedInNextEUSReleaseInUse apis client components logs.
exutil.By("7) Checking client components access logs for APIRemovedInNextEUSReleaseInUse")
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("apirequestcount", removeReleaseAPI, "-o", `jsonpath={range .status.currentHour..byUser[*]}{..byVerb[*].verb}{","}{.username}{","}{.userAgent}{"\n"}{end}`).Output()
stdOutput := strings.TrimRight(string(out), "\n")
o.Expect(err).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf(`echo "%s" | egrep -iv '%s' || true`, stdOutput, ignoreCase)
clientCompAccess, err := exec.Command("bash", "-c", cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
if len(strings.TrimSpace(string(clientCompAccess))) > 0 {
e2e.Logf(string(clientCompAccess))
e2e.Failf("Test Failed: Client components access Apis logs found, file a bug.")
} else {
e2e.Logf("Test Passed: No client components access Apis logs found")
}
}
}
}
}) | |||||
test case | openshift/openshift-tests-private | b77fa538-4050-4624-a034-66335b253195 | Author:zxiao-ROSA-ARO-OSD_CCS-Low-27665-Check if the kube-storage-version-migrator operator related manifests has been loaded | ['"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-ROSA-ARO-OSD_CCS-Low-27665-Check if the kube-storage-version-migrator operator related manifests has been loaded", func() {
resource := "customresourcedefinition"
resourceNames := []string{"storagestates.migration.k8s.io", "storageversionmigrations.migration.k8s.io", "kubestorageversionmigrators.operator.openshift.io"}
exutil.By("1) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "]")
_, isAvailable := CheckIfResourceAvailable(oc, resource, resourceNames)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "clusteroperators"
resourceNames = []string{"kube-storage-version-migrator"}
exutil.By("2) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "lease"
resourceNames = []string{"openshift-kube-storage-version-migrator-operator-lock"}
namespace := "openshift-kube-storage-version-migrator-operator"
exutil.By("3) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "configmap"
resourceNames = []string{"config"}
exutil.By("4) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "service"
resourceNames = []string{"metrics"}
exutil.By("5) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "serviceaccount"
resourceNames = []string{"kube-storage-version-migrator-operator"}
exutil.By("6) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "deployment"
resourceNames = []string{"kube-storage-version-migrator-operator"}
exutil.By("7) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "serviceaccount"
resourceNames = []string{"kube-storage-version-migrator-sa"}
namespace = "openshift-kube-storage-version-migrator"
exutil.By("8) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
resource = "deployment"
resourceNames = []string{"migrator"}
exutil.By("9) Check if [" + strings.Join(resourceNames, ", ") + "] is available in [" + resource + "] under namespace [" + namespace + "]")
_, isAvailable = CheckIfResourceAvailable(oc, resource, resourceNames, namespace)
o.Expect(isAvailable).Should(o.BeTrue())
}) | |||||
test case | openshift/openshift-tests-private | 420fc08b-4005-4985-9f72-ac3781a72749 | Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-50188-An informational error on kube-apiserver in case an admission webhook is installed for a virtual resource [Serial] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-50188-An informational error on kube-apiserver in case an admission webhook is installed for a virtual resource [Serial]", func() {
var (
validatingWebhookName = "test-validating-cfg"
mutatingWebhookName = "test-mutating-cfg"
validatingWebhook = getTestDataFilePath("ValidatingWebhookConfigurationTemplate.yaml")
mutatingWebhook = getTestDataFilePath("MutatingWebhookConfigurationTemplate.yaml")
kubeApiserverCoStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
serviceName = "testservice"
serviceNamespace = "testnamespace"
reason = "AdmissionWebhookMatchesVirtualResource"
)
exutil.By("Pre-requisities step : Create new namespace for the tests.")
oc.SetupProject()
validatingWebHook := admissionWebhook{
name: validatingWebhookName,
webhookname: "test.validating.com",
servicenamespace: serviceNamespace,
servicename: serviceName,
namespace: oc.Namespace(),
apigroups: "authorization.k8s.io",
apiversions: "v1",
operations: "*",
resources: "subjectaccessreviews",
template: validatingWebhook,
}
mutatingWebHook := admissionWebhook{
name: mutatingWebhookName,
webhookname: "test.mutating.com",
servicenamespace: serviceNamespace,
servicename: serviceName,
namespace: oc.Namespace(),
apigroups: "authorization.k8s.io",
apiversions: "v1",
operations: "*",
resources: "subjectaccessreviews",
template: mutatingWebhook,
}
exutil.By("1) Create a ValidatingWebhookConfiguration with virtual resource reference.")
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookName, "--ignore-not-found").Execute()
}()
preConfigKasStatus := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
validatingWebHook.createAdmissionWebhookFromTemplate(oc)
_, isAvailable := CheckIfResourceAvailable(oc, "ValidatingWebhookConfiguration", []string{validatingWebhookName}, "")
o.Expect(isAvailable).Should(o.BeTrue())
e2e.Logf("Test step-1 has passed : Creation of ValidatingWebhookConfiguration with virtual resource reference succeeded.")
exutil.By("2) Check for kube-apiserver operator status after virtual resource reference for a validating webhook added.")
kasOperatorCheckForStep(oc, preConfigKasStatus, "2", "virtual resource reference for a validating webhook added")
e2e.Logf("Test step-2 has passed : Kube-apiserver operator are in normal after virtual resource reference for a validating webhook added.")
exutil.By("3) Check for information message on kube-apiserver cluster w.r.t virtual resource reference for a validating webhook")
compareAPIServerWebhookConditions(oc, reason, "True", []string{`VirtualResourceAdmissionError`})
validatingDelErr := oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookName).Execute()
o.Expect(validatingDelErr).NotTo(o.HaveOccurred())
e2e.Logf("Test step-3 has passed : Kube-apiserver reports expected informational errors after virtual resource reference for a validating webhook added.")
exutil.By("4) Create a MutatingWebhookConfiguration with a virtual resource reference.")
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookName, "--ignore-not-found").Execute()
}()
preConfigKasStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
mutatingWebHook.createAdmissionWebhookFromTemplate(oc)
_, isAvailable = CheckIfResourceAvailable(oc, "MutatingWebhookConfiguration", []string{mutatingWebhookName}, "")
o.Expect(isAvailable).Should(o.BeTrue())
e2e.Logf("Test step-4 has passed : Creation of MutatingWebhookConfiguration with virtual resource reference succeeded.")
exutil.By("5) Check for kube-apiserver operator status after virtual resource reference for a Mutating webhook added.")
kasOperatorCheckForStep(oc, preConfigKasStatus, "5", "virtual resource reference for a Mutating webhook added")
e2e.Logf("Test step-5 has passed : Kube-apiserver operators are in normal after virtual resource reference for a mutating webhook added.")
exutil.By("6) Check for information message on kube-apiserver cluster w.r.t virtual resource reference for mutating webhook")
compareAPIServerWebhookConditions(oc, reason, "True", []string{`VirtualResourceAdmissionError`})
preConfigKasStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
mutatingDelErr := oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookName).Execute()
o.Expect(mutatingDelErr).NotTo(o.HaveOccurred())
e2e.Logf("Test step-6 has passed : Kube-apiserver reports expected informational errors after deleting webhooks.")
exutil.By("7) Check for webhook admission error free kube-apiserver cluster after deleting webhooks.")
compareAPIServerWebhookConditions(oc, "", "False", []string{`VirtualResourceAdmissionError`})
kasOperatorCheckForStep(oc, preConfigKasStatus, "7", "deleting webhooks")
e2e.Logf("Test step-7 has passed : No webhook admission error seen after purging webhooks.")
e2e.Logf("All test case steps are passed.!")
}) | ||||||
test case | openshift/openshift-tests-private | 4df2202e-4039-4b89-a230-d6349f588bc1 | Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Low-21246-Check the exposed prometheus metrics of operators | ['"fmt"', '"os/exec"', '"strings"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Low-21246-Check the exposed prometheus metrics of operators", func() {
exutil.By("1) get serviceaccount token")
token, err := exutil.GetSAToken(oc)
o.Expect(err).NotTo(o.HaveOccurred())
resources := []string{"openshift-apiserver-operator", "kube-apiserver-operator", "kube-storage-version-migrator-operator", "kube-controller-manager-operator"}
patterns := []string{"workqueue_adds", "workqueue_depth", "workqueue_queue_duration", "workqueue_retries", "workqueue_work_duration"}
step := 2
for _, resource := range resources {
exutil.By(fmt.Sprintf("%v) For resource %s, check the exposed prometheus metrics", step, resource))
namespace := resource
if strings.Contains(resource, "kube-") {
// need to add openshift prefix for kube resource
namespace = "openshift-" + resource
}
label := "app=" + resource
exutil.By(fmt.Sprintf("%v.1) wait for a pod with label %s to be ready within 15 mins", step, label))
pods, err := exutil.GetAllPodsWithLabel(oc, namespace, label)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(pods).ShouldNot(o.BeEmpty())
pod := pods[0]
exutil.AssertPodToBeReady(oc, pod, namespace)
exutil.By(fmt.Sprintf("%v.2) request exposed prometheus metrics on pod %s", step, pod))
command := []string{pod, "-n", namespace, "--", "curl", "--connect-timeout", "30", "--retry", "3", "-N", "-k", "-H", fmt.Sprintf("Authorization: Bearer %v", token), "https://localhost:8443/metrics"}
output, err := oc.Run("exec").Args(command...).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%v.3) check the output if it contains the following patterns: %s", step, strings.Join(patterns, ", ")))
for _, pattern := range patterns {
o.Expect(output).Should(o.ContainSubstring(pattern))
}
// increment step
step++
}
}) | |||||
test case | openshift/openshift-tests-private | 117b59c7-29f6-4fcf-a742-3ec4f2833aea | Author:dpunia-NonHyperShiftHOST-Longduration-NonPreRelease-High-78850-SNO kube-apiserver can fall back to last good revision well when failing to roll out [Disruptive] | ['"context"', '"encoding/json"', '"fmt"', '"regexp"', '"strconv"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:dpunia-NonHyperShiftHOST-Longduration-NonPreRelease-High-78850-SNO kube-apiserver can fall back to last good revision well when failing to roll out [Disruptive]", func() {
if !isSNOCluster(oc) {
g.Skip("This is not a SNO cluster, skip.")
}
nodes, nodeGetError := exutil.GetAllNodes(oc)
o.Expect(nodeGetError).NotTo(o.HaveOccurred())
e2e.Logf("Check openshift-kube-apiserver pods current revision before changes")
out, revisionChkError := oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=apiserver", "-o", "jsonpath={.items[*].metadata.labels.revision}").Output()
o.Expect(revisionChkError).NotTo(o.HaveOccurred())
PreRevision, _ := strconv.Atoi(out)
e2e.Logf("Current revision Count: %v", PreRevision)
defer func() {
exutil.By("Roll Out Step 1 Changes")
patch := `[{"op": "replace", "path": "/spec/unsupportedConfigOverrides", "value": null}]`
rollOutError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(rollOutError).NotTo(o.HaveOccurred())
exutil.By("7) Check Kube-apiserver operator Roll Out with new revision count")
rollOutError = wait.PollUntilContextTimeout(context.Background(), 100*time.Second, 900*time.Second, false, func(cxt context.Context) (bool, error) {
Output, operatorChkError := oc.WithoutNamespace().Run("get").Args("co/kube-apiserver").Output()
if operatorChkError == nil {
matched, _ := regexp.MatchString("True.*False.*False", Output)
if matched {
out, revisionChkErr := oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=apiserver", "-o", "jsonpath={.items[*].metadata.labels.revision}").Output()
PostRevision, _ := strconv.Atoi(out)
o.Expect(revisionChkErr).NotTo(o.HaveOccurred())
o.Expect(PostRevision).Should(o.BeNumerically(">", PreRevision), "Validation failed as PostRevision value not greater than PreRevision")
e2e.Logf("Kube-apiserver operator Roll Out Successfully with new revision count")
e2e.Logf("Step 7, Test Passed")
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(rollOutError, "Step 7, Test Failed: Kube-apiserver operator failed to Roll Out with new revision count")
}()
exutil.By("1) Add invalid configuration to kube-apiserver to make it failed")
patch := `[{"op": "replace", "path": "/spec/unsupportedConfigOverrides", "value": {"apiServerArguments":{"foo":["bar"]}}}]`
configError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(configError).NotTo(o.HaveOccurred())
exutil.By("2) Check new startup-monitor pod created & running under openshift-kube-apiserver project")
podChkError := wait.PollUntilContextTimeout(context.Background(), 3*time.Second, 180*time.Second, false, func(cxt context.Context) (bool, error) {
out, runError := oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=app=installer", "-o", `jsonpath='{.items[?(@.status.phase=="Running")].status.phase}'`).Output()
if runError == nil {
if matched, _ := regexp.MatchString("Running", out); matched {
e2e.Logf("Step 2, Test Passed: Startup-monitor pod created & running under openshift-kube-apiserver project")
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(podChkError, "Step 2, Test Failed: Failed to Create startup-monitor pod")
exutil.By("3) Check kube-apiserver to fall back to previous good revision")
fallbackError := wait.PollUntilContextTimeout(context.Background(), 100*time.Second, 900*time.Second, false, func(cxt context.Context) (bool, error) {
annotations, fallbackErr := oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l=apiserver", "-o", `jsonpath={.items[*].metadata.annotations.startup-monitor\.static-pods\.openshift\.io/fallback-for-revision}`).Output()
if fallbackErr == nil {
failedRevision, _ := strconv.Atoi(annotations)
o.Expect(failedRevision - 1).Should(o.BeNumerically("==", PreRevision))
exutil.By("Check created soft-link kube-apiserver-last-known-good to the last good revision")
out, fileChkError := exutil.DebugNodeRetryWithOptionsAndChroot(oc, nodes[0], []string{"--to-namespace=openshift-kube-apiserver"}, "bash", "-c", "ls -l /etc/kubernetes/static-pod-resources/kube-apiserver-last-known-good")
o.Expect(fileChkError).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring("kube-apiserver-pod.yaml"))
e2e.Logf("Step 3, Test Passed: Cluster is fall back to last good revision")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(fallbackError, "Step 3, Test Failed: Failed to start kube-apiserver with previous good revision")
exutil.By("4: Check startup-monitor pod was created during fallback and currently in Stopped/Removed state")
cmd := "journalctl -u crio --since '10min ago'| grep 'startup-monitor' | grep -E 'Stopped container|Removed container'"
out, journalctlErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, nodes[0], []string{"--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(journalctlErr).NotTo(o.HaveOccurred())
o.Expect(out).ShouldNot(o.BeEmpty())
e2e.Logf("Step 4, Test Passed : Startup-monitor pod was created and Stopped/Removed state")
exutil.By("5) Check kube-apiserver operator status changed to degraded")
expectedStatus := map[string]string{"Degraded": "True"}
operatorChkErr := waitCoBecomes(oc, "kube-apiserver", 900, expectedStatus)
exutil.AssertWaitPollNoErr(operatorChkErr, "Step 5, Test Failed: kube-apiserver operator failed to Degraded")
exutil.By("6) Check kubeapiserver operator nodeStatuses show lastFallbackCount info correctly")
out, revisionChkErr := oc.WithoutNamespace().Run("get").Args("kubeapiserver/cluster", "-o", "jsonpath='{.status.nodeStatuses[*].lastFailedRevisionErrors}'").Output()
o.Expect(revisionChkErr).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring(fmt.Sprintf("fallback to last-known-good revision %v took place", PreRevision)))
e2e.Logf("Step 6, Test Passed")
}) | |||||
test case | openshift/openshift-tests-private | 88b5eaa4-044b-464b-be7e-ead135ad383a | Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PreChkUpgrade-NonPreRelease-High-50362-Prepare Upgrade checks when cluster has bad admission webhooks [Serial] | ['"context"', '"reflect"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PreChkUpgrade-NonPreRelease-High-50362-Prepare Upgrade checks when cluster has bad admission webhooks [Serial]", func() {
var (
namespace = "ocp-50362"
serviceName = "example-service"
serviceNamespace = "example-namespace"
badValidatingWebhookName = "test-validating-cfg"
badMutatingWebhookName = "test-mutating-cfg"
badCrdWebhookName = "testcrdwebhooks.tests.com"
badValidatingWebhook = getTestDataFilePath("ValidatingWebhookConfigurationTemplate.yaml")
badMutatingWebhook = getTestDataFilePath("MutatingWebhookConfigurationTemplate.yaml")
badCrdWebhook = getTestDataFilePath("CRDWebhookConfigurationTemplate.yaml")
kubeApiserverCoStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
kasRolloutStatus = map[string]string{"Available": "True", "Progressing": "True", "Degraded": "False"}
webHookErrorConditionTypes = []string{`ValidatingAdmissionWebhookConfigurationError`, `MutatingAdmissionWebhookConfigurationError`, `CRDConversionWebhookConfigurationError`}
status = "True"
webhookServiceFailureReasons = []string{`WebhookServiceNotFound`, `WebhookServiceNotReady`, `WebhookServiceConnectionError`}
)
validatingWebHook := admissionWebhook{
name: badValidatingWebhookName,
webhookname: "test.validating.com",
servicenamespace: serviceNamespace,
servicename: serviceName,
namespace: namespace,
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: badValidatingWebhook,
}
mutatingWebHook := admissionWebhook{
name: badMutatingWebhookName,
webhookname: "test.mutating.com",
servicenamespace: serviceNamespace,
servicename: serviceName,
namespace: namespace,
apigroups: "authorization.k8s.io",
apiversions: "v1",
operations: "*",
resources: "subjectaccessreviews",
template: badMutatingWebhook,
}
crdWebHook := admissionWebhook{
name: badCrdWebhookName,
webhookname: "tests.com",
servicenamespace: serviceNamespace,
servicename: serviceName,
namespace: namespace,
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: badCrdWebhook,
}
exutil.By("Pre-requisities, capturing current-context from cluster and check the status of kube-apiserver.")
origContxt, contxtErr := oc.Run("config").Args("current-context").Output()
o.Expect(contxtErr).NotTo(o.HaveOccurred())
defer func() {
useContxtErr := oc.Run("config").Args("use-context", origContxt).Execute()
o.Expect(useContxtErr).NotTo(o.HaveOccurred())
}()
e2e.Logf("Check the kube-apiserver operator status before testing.")
KAStatusBefore := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if !reflect.DeepEqual(KAStatusBefore, kubeApiserverCoStatus) && !reflect.DeepEqual(KAStatusBefore, kasRolloutStatus) {
g.Skip("The kube-apiserver operator is not in stable status, will lead to incorrect test results, skip.")
}
exutil.By("1) Create a custom namespace for admission hook references.")
err := oc.WithoutNamespace().Run("new-project").Args(namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2) Create a bad ValidatingWebhookConfiguration with invalid service and namespace references.")
validatingWebHook.createAdmissionWebhookFromTemplate(oc)
_, isAvailable := CheckIfResourceAvailable(oc, "ValidatingWebhookConfiguration", []string{badValidatingWebhookName}, "")
o.Expect(isAvailable).Should(o.BeTrue())
exutil.By("3) Create a bad MutatingWebhookConfiguration with invalid service and namespace references.")
mutatingWebHook.createAdmissionWebhookFromTemplate(oc)
_, isAvailable = CheckIfResourceAvailable(oc, "MutatingWebhookConfiguration", []string{badMutatingWebhookName}, "")
o.Expect(isAvailable).Should(o.BeTrue())
exutil.By("4) Create a bad CRDWebhookConfiguration with invalid service and namespace references.")
crdWebHook.createAdmissionWebhookFromTemplate(oc)
_, isAvailable = CheckIfResourceAvailable(oc, "crd", []string{badCrdWebhookName}, "")
o.Expect(isAvailable).Should(o.BeTrue())
exutil.By("5) Check for information error message on kube-apiserver cluster w.r.t bad resource reference for admission webhooks")
compareAPIServerWebhookConditions(oc, webhookServiceFailureReasons, status, webHookErrorConditionTypes)
compareAPIServerWebhookConditions(oc, "AdmissionWebhookMatchesVirtualResource", status, []string{`VirtualResourceAdmissionError`})
e2e.Logf("Step 5 has passed")
exutil.By("6) Check for kube-apiserver operator status after bad validating webhook added.")
currentKAStatus := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if !(reflect.DeepEqual(currentKAStatus, KAStatusBefore) || reflect.DeepEqual(currentKAStatus, kubeApiserverCoStatus)) {
e2e.Failf("Test Failed: kube-apiserver operator status is changed!")
}
e2e.Logf("Step 6 has passed. Test case has passed.")
}) | |||||
test case | openshift/openshift-tests-private | ea92feea-50d6-4798-a0b3-b8f0551be307 | Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PstChkUpgrade-NonPreRelease-High-50362-Post Upgrade checks when cluster has bad admission webhooks [Serial] | ['"fmt"', '"reflect"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-PstChkUpgrade-NonPreRelease-High-50362-Post Upgrade checks when cluster has bad admission webhooks [Serial]", func() {
var (
namespace = "ocp-50362"
badValidatingWebhookName = "test-validating-cfg"
badMutatingWebhookName = "test-mutating-cfg"
badCrdWebhookName = "testcrdwebhooks.tests.com"
kubeApiserverCoStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
kasRolloutStatus = map[string]string{"Available": "True", "Progressing": "True", "Degraded": "False"}
webHookErrorConditionTypes = []string{`ValidatingAdmissionWebhookConfigurationError`, `MutatingAdmissionWebhookConfigurationError`, `CRDConversionWebhookConfigurationError`, `VirtualResourceAdmissionError`}
status = "True"
)
defer func() {
oc.Run("delete").Args("ValidatingWebhookConfiguration", badValidatingWebhookName, "--ignore-not-found").Execute()
oc.Run("delete").Args("MutatingWebhookConfiguration", badMutatingWebhookName, "--ignore-not-found").Execute()
oc.Run("delete").Args("crd", badCrdWebhookName, "--ignore-not-found").Execute()
oc.WithoutNamespace().Run("delete").Args("project", namespace, "--ignore-not-found").Execute()
}()
e2e.Logf("Check the kube-apiserver operator status before testing.")
KAStatusBefore := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if !reflect.DeepEqual(KAStatusBefore, kubeApiserverCoStatus) && !reflect.DeepEqual(KAStatusBefore, kasRolloutStatus) {
g.Skip("The kube-apiserver operator is not in stable status, will lead to incorrect test results, skip.")
}
exutil.By("1) Check presence of admission webhooks created in pre-upgrade steps.")
e2e.Logf("Check availability of ValidatingWebhookConfiguration")
output, available := CheckIfResourceAvailable(oc, "ValidatingWebhookConfiguration", []string{badValidatingWebhookName}, "")
if !available && strings.Contains(output, "not found") {
// Log and skip on if the resource is not found in PstChk when PreChk fails
g.Skip(fmt.Sprintf("Resources not found in PstChk when PreChk fails :: %s", output))
}
e2e.Logf("Check availability of MutatingWebhookConfiguration.")
output, available = CheckIfResourceAvailable(oc, "MutatingWebhookConfiguration", []string{badMutatingWebhookName}, "")
if !available && strings.Contains(output, "not found") {
// Log and skip on if the resource is not found in PstChk when PreChk fails
g.Skip(fmt.Sprintf("Resources not found in PstChk when PreChk fails :: %s", output))
}
e2e.Logf("Check availability of CRDWebhookConfiguration.")
output, available = CheckIfResourceAvailable(oc, "crd", []string{badCrdWebhookName}, "")
if !available && strings.Contains(output, "not found") {
// Log and skip on if the resource is not found in PstChk when PreChk fails
g.Skip(fmt.Sprintf("Resources not found in PstChk when PreChk fails :: %s", output))
}
exutil.By("2) Check for information message after upgrade on kube-apiserver cluster when bad admission webhooks are present.")
webhookServiceFailureReasons := []string{"WebhookServiceNotFound", "WebhookServiceNotReady", "WebhookServiceConnectionError", "AdmissionWebhookMatchesVirtualResource"}
compareAPIServerWebhookConditions(oc, webhookServiceFailureReasons, status, webHookErrorConditionTypes)
exutil.By("3) Check for kube-apiserver operator status after upgrade when cluster has bad webhooks present.")
currentKAStatus := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if !(reflect.DeepEqual(currentKAStatus, KAStatusBefore) || reflect.DeepEqual(currentKAStatus, kubeApiserverCoStatus)) {
e2e.Failf("Test Failed: kube-apiserver operator status is changed!")
}
e2e.Logf("Step 3 has passed , as kubeapiserver is in expected status.")
exutil.By("4) Delete all bad webhooks from upgraded cluster.")
oc.Run("delete").Args("ValidatingWebhookConfiguration", badValidatingWebhookName, "--ignore-not-found").Execute()
oc.Run("delete").Args("MutatingWebhookConfiguration", badMutatingWebhookName, "--ignore-not-found").Execute()
oc.Run("delete").Args("crd", badCrdWebhookName, "--ignore-not-found").Execute()
exutil.By("5) Check for informational error message presence after deletion of bad webhooks in upgraded cluster.")
compareAPIServerWebhookConditions(oc, "", "False", webHookErrorConditionTypes)
e2e.Logf("Step 5 has passed , as no error related to webhooks are in cluster.")
exutil.By("6) Check for kube-apiserver operator status after deletion of bad webhooks in upgraded cluster.")
currentKAStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if !(reflect.DeepEqual(currentKAStatus, KAStatusBefore) || reflect.DeepEqual(currentKAStatus, kubeApiserverCoStatus)) {
e2e.Failf("Test Failed: kube-apiserver operator status is changed!")
}
e2e.Logf("Step 6 has passed. Test case has passed.")
}) | |||||
test case | openshift/openshift-tests-private | c3213829-afa8-4cab-bb2c-57073b69a2e5 | Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-High-47633-[Apiserver] Update existing alert ExtremelyHighIndividualControlPlaneCPU [Slow] [Disruptive] | ['"context"', '"fmt"', '"net/url"', '"os/exec"', '"regexp"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"', '"github.com/tidwall/gjson"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-Longduration-High-47633-[Apiserver] Update existing alert ExtremelyHighIndividualControlPlaneCPU [Slow] [Disruptive]", func() {
var (
alert = "ExtremelyHighIndividualControlPlaneCPU"
alertSno = "HighOverallControlPlaneCPU"
alertBudget = "KubeAPIErrorBudgetBurn"
runbookURL = "https://github.com/openshift/runbooks/blob/master/alerts/cluster-kube-apiserver-operator/ExtremelyHighIndividualControlPlaneCPU.md"
runbookBudgetURL = "https://github.com/openshift/runbooks/blob/master/alerts/cluster-kube-apiserver-operator/KubeAPIErrorBudgetBurn.md"
alertTimeWarning = "5m"
alertTimeCritical = "1h"
severity = []string{"warning", "critical"}
chkStr string
alertName string
//alertOutputWarning2 string
//alertOutputWarning1 string
)
exutil.By("1.Check with cluster installed OCP 4.10 and later release, the following changes for existing alerts " + alert + " have been applied.")
output, alertSevErr := oc.Run("get").Args("prometheusrule/cpu-utilization", "-n", "openshift-kube-apiserver", "-o", `jsonpath='{.spec.groups[?(@.name=="control-plane-cpu-utilization")].rules[?(@.alert=="`+alert+`")].labels.severity}'`).Output()
o.Expect(alertSevErr).NotTo(o.HaveOccurred())
exutil.By("1) Check if cluster is SNO.")
if !isSNOCluster(oc) {
chkStr = fmt.Sprintf("%s %s", severity[0], severity[1])
o.Expect(output).Should(o.ContainSubstring(chkStr), fmt.Sprintf("Not have new alert %s with severity :: %s : %s", alert, severity[0], severity[1]))
e2e.Logf("Have new alert %s with severity :: %s : %s", alert, severity[0], severity[1])
} else {
o.Expect(output).Should(o.ContainSubstring(severity[1]), fmt.Sprintf("Not have new alert %s with severity :: %s", alert, severity[1]))
e2e.Logf("Have new alert %s with severity :: %s", alert, severity[1])
}
e2e.Logf("Check reduce severity to %s and %s for :: %s : %s", severity[0], severity[1], alertTimeWarning, alertTimeCritical)
output, alertTimeErr := oc.Run("get").Args("prometheusrule/cpu-utilization", "-n", "openshift-kube-apiserver", "-o", `jsonpath='{.spec.groups[?(@.name=="control-plane-cpu-utilization")].rules[?(@.alert=="`+alert+`")].for}'`).Output()
o.Expect(alertTimeErr).NotTo(o.HaveOccurred())
if !isSNOCluster(oc) {
chkStr = fmt.Sprintf("%s %s", alertTimeWarning, alertTimeCritical)
o.Expect(output).Should(o.ContainSubstring(chkStr), fmt.Sprintf("Not Have reduce severity to %s and %s for :: %s : %s", severity[0], severity[1], alertTimeWarning, alertTimeCritical))
e2e.Logf("Have reduce severity to %s and %s for :: %s : %s", severity[0], severity[1], alertTimeWarning, alertTimeCritical)
} else {
o.Expect(output).Should(o.ContainSubstring(alertTimeCritical), fmt.Sprintf("Not Have reduce severity to %s for :: %s", severity[1], alertTimeCritical))
e2e.Logf("Have reduce severity to %s for :: %s", severity[1], alertTimeCritical)
}
e2e.Logf("Check a run book url for %s", alert)
output, alertRunbookErr := oc.Run("get").Args("prometheusrule/cpu-utilization", "-n", "openshift-kube-apiserver", "-o", `jsonpath='{.spec.groups[?(@.name=="control-plane-cpu-utilization")].rules[?(@.alert=="`+alert+`")].annotations.runbook_url}'`).Output()
o.Expect(alertRunbookErr).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring(runbookURL), fmt.Sprintf("%s Runbook url not found :: %s", alert, runbookURL))
e2e.Logf("Have a run book url for %s :: %s", alert, runbookURL)
exutil.By("2. Provide run book url for " + alertBudget)
output, alertKubeBudgetErr := oc.Run("get").Args("PrometheusRule", "-n", "openshift-kube-apiserver", "kube-apiserver-slos-basic", "-o", `jsonpath='{.spec.groups[?(@.name=="kube-apiserver-slos-basic")].rules[?(@.alert=="`+alertBudget+`")].annotations.runbook_url}`).Output()
o.Expect(alertKubeBudgetErr).NotTo(o.HaveOccurred())
o.Expect(output).Should(o.ContainSubstring(runbookBudgetURL), fmt.Sprintf("%s runbookUrl not found :: %s", alertBudget, runbookBudgetURL))
e2e.Logf("Run book url for %s :: %s", alertBudget, runbookBudgetURL)
exutil.By("3. Test the ExtremelyHighIndividualControlPlaneCPU alerts firing")
e2e.Logf("Check how many cpus are there in the master node")
masterNode, masterErr := exutil.GetFirstMasterNode(oc)
o.Expect(masterErr).NotTo(o.HaveOccurred())
e2e.Logf("Master node is %v : ", masterNode)
cmd := `lscpu | grep '^CPU(s):'`
cpuCores, cpuErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(cpuErr).NotTo(o.HaveOccurred())
regexStr := regexp.MustCompile(`CPU\S+\s+\S+`)
cpuCore := strings.Split(regexStr.FindString(cpuCores), ":")
noofCPUCore := strings.TrimSpace(cpuCore[1])
e2e.Logf("Number of cpu :: %v", noofCPUCore)
e2e.Logf("Run script to add cpu workload to one kube-apiserver pod on the master.")
labelString := "apiserver"
masterPods, err := exutil.GetAllPodsWithLabel(oc, "openshift-kube-apiserver", labelString)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(masterPods).ShouldNot(o.BeEmpty(), "Not able to get pod")
defer func() {
err = oc.AsAdmin().WithoutNamespace().Run("exec").Args("-n", "openshift-kube-apiserver", masterPods[0], "--", "/bin/sh", "-c", `ps -ef | grep md5sum | grep -v grep | awk '{print $2}' | xargs kill -HUP`).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
}()
_, _, _, execPodErr := oc.AsAdmin().WithoutNamespace().Run("exec").Args("-n", "openshift-kube-apiserver", masterPods[0], "--", "/bin/sh", "-c", `seq `+noofCPUCore+` | xargs -P0 -n1 md5sum /dev/zero`).Background()
o.Expect(execPodErr).NotTo(o.HaveOccurred())
e2e.Logf("Check alert ExtremelyHighIndividualControlPlaneCPU firing")
errWatcher := wait.PollUntilContextTimeout(context.Background(), 60*time.Second, 900*time.Second, false, func(cxt context.Context) (bool, error) {
alertOutput, alertErr := GetAlertsByName(oc, "ExtremelyHighIndividualControlPlaneCPU")
o.Expect(alertErr).NotTo(o.HaveOccurred())
alertNameData := gjson.Parse(alertOutput).String()
if isSNOCluster(oc) {
alertName = alertSno
} else {
alertName = alert
}
alertOutputWarning1 := gjson.Get(alertNameData, `data.alerts.#(labels.alertname=="`+alertName+`")#`).String()
alertOutputWarning2 := gjson.Get(alertOutputWarning1, `#(labels.severity=="`+severity[0]+`").state`).String()
if strings.Contains(string(alertOutputWarning2), "firing") {
e2e.Logf("%s with %s is firing", alertName, severity[0])
alertOutputWarning1 = gjson.Get(alertNameData, `data.alerts.#(labels.alertname=="`+alert+`")#`).String()
alertOuptutCritical := gjson.Get(alertOutputWarning1, `#(labels.severity=="`+severity[1]+`").state`).String()
o.Expect(alertOuptutCritical).Should(o.ContainSubstring("pending"), fmt.Sprintf("%s with %s is not pending", alert, severity[1]))
e2e.Logf("%s with %s is pending", alert, severity[1])
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(errWatcher, fmt.Sprintf("%s with %s is not firing", alert, severity[0]))
}) | |||||
test case | openshift/openshift-tests-private | 26219e34-dd95-4b1b-aaf5-51ecb007148b | Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-50223-Checks on different bad admission webhook errors, status of kube-apiserver [Serial] | ['"fmt"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:jmekkatt-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-50223-Checks on different bad admission webhook errors, status of kube-apiserver [Serial]", func() {
var (
validatingWebhookNameNotFound = "test-validating-notfound-cfg"
mutatingWebhookNameNotFound = "test-mutating-notfound-cfg"
crdWebhookNameNotFound = "testcrdwebhooks.tests.com"
validatingWebhookNameNotReachable = "test-validating-notreachable-cfg2"
mutatingWebhookNameNotReachable = "test-mutating-notreachable-cfg2"
crdWebhookNameNotReachable = "testcrdwebhoks.tsts.com"
validatingWebhookTemplate = getTestDataFilePath("ValidatingWebhookConfigurationTemplate.yaml")
mutatingWebhookTemplate = getTestDataFilePath("MutatingWebhookConfigurationTemplate.yaml")
crdWebhookTemplate = getTestDataFilePath("CRDWebhookConfigurationCustomTemplate.yaml")
serviceTemplate = getTestDataFilePath("ServiceTemplate.yaml")
serviceName = "example-service"
ServiceNameNotFound = "service-unknown"
kubeApiserverCoStatus = map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
webhookConditionErrors = []string{`ValidatingAdmissionWebhookConfigurationError`, `MutatingAdmissionWebhookConfigurationError`, `CRDConversionWebhookConfigurationError`}
webhookServiceFailureReasons = []string{`WebhookServiceNotFound`, `WebhookServiceNotReady`, `WebhookServiceConnectionError`}
webhookClusterip string
webhookService service
)
exutil.By("Pre-requisities, check the status of kube-apiserver.")
e2e.Logf("Check the kube-apiserver operator status before testing.")
preConfigKasStatus := getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if preConfigKasStatus["Available"] != "True" {
g.Skip(fmt.Sprintf("The kube-apiserver operator is in Available:%s status , skip.", preConfigKasStatus))
}
exutil.By("1) Create new namespace for the tests.")
oc.SetupProject()
validatingWebHook := admissionWebhook{
name: validatingWebhookNameNotFound,
webhookname: "test.validating.com",
servicenamespace: oc.Namespace(),
servicename: serviceName,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: validatingWebhookTemplate,
}
mutatingWebHook := admissionWebhook{
name: mutatingWebhookNameNotFound,
webhookname: "test.mutating.com",
servicenamespace: oc.Namespace(),
servicename: serviceName,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: mutatingWebhookTemplate,
}
crdWebHook := admissionWebhook{
name: crdWebhookNameNotFound,
webhookname: "tests.com",
servicenamespace: oc.Namespace(),
servicename: serviceName,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
singularname: "testcrdwebhooks",
pluralname: "testcrdwebhooks",
kind: "TestCrdWebhook",
shortname: "tcw",
version: "v1beta1",
template: crdWebhookTemplate,
}
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookNameNotFound, "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookNameNotFound, "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("crd", crdWebhookNameNotFound, "--ignore-not-found").Execute()
}()
exutil.By("2) Create a bad ValidatingWebhookConfiguration with invalid service and namespace references.")
validatingWebHook.createAdmissionWebhookFromTemplate(oc)
exutil.By("3) Create a bad MutatingWebhookConfiguration with invalid service and namespace references.")
mutatingWebHook.createAdmissionWebhookFromTemplate(oc)
exutil.By("4) Create a bad CRDWebhookConfiguration with invalid service and namespace references.")
crdWebHook.createAdmissionWebhookFromTemplate(oc)
e2e.Logf("Check availability of ValidatingWebhookConfiguration")
_, isAvailable := CheckIfResourceAvailable(oc, "ValidatingWebhookConfiguration", []string{validatingWebhookNameNotFound}, "")
o.Expect(isAvailable).Should(o.BeTrue())
e2e.Logf("Check availability of MutatingWebhookConfiguration.")
_, isAvailable = CheckIfResourceAvailable(oc, "MutatingWebhookConfiguration", []string{mutatingWebhookNameNotFound}, "")
o.Expect(isAvailable).Should(o.BeTrue())
e2e.Logf("Check availability of CRDWebhookConfiguration.")
_, isAvailable = CheckIfResourceAvailable(oc, "crd", []string{crdWebhookNameNotFound}, "")
o.Expect(isAvailable).Should(o.BeTrue())
exutil.By("5) Check for information error message 'WebhookServiceNotFound' or 'WebhookServiceNotReady' or 'WebhookServiceConnectionError' on kube-apiserver cluster w.r.t bad admissionwebhook points to invalid service.")
compareAPIServerWebhookConditions(oc, webhookServiceFailureReasons, "True", webhookConditionErrors)
exutil.By("6) Check for kubeapiserver operator status when bad admissionwebhooks configured.")
kasOperatorCheckForStep(oc, preConfigKasStatus, "6", "bad admissionwebhooks configured")
exutil.By("7) Create services and check service presence for test steps")
clusterIP, err := oc.AsAdmin().Run("get").Args("service", "kubernetes", "-o=jsonpath={.spec.clusterIP}", "-n", "default").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(clusterIP).NotTo(o.Equal(""))
newServiceIP := getServiceIP(oc, clusterIP)
e2e.Logf("Using unique service IP :: %s", newServiceIP)
webhookService = service{
name: serviceName,
clusterip: webhookClusterip,
namespace: oc.Namespace(),
template: serviceTemplate,
}
defer oc.AsAdmin().Run("delete").Args("service", serviceName, "-n", oc.Namespace(), "--ignore-not-found").Execute()
preConfigKasStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
webhookService.createServiceFromTemplate(oc)
out, err := oc.AsAdmin().Run("get").Args("services", serviceName, "-n", oc.Namespace()).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(serviceName), "Service object is not listed as expected")
exutil.By("8) Check for error 'WebhookServiceNotFound' or 'WebhookServiceNotReady' or 'WebhookServiceConnectionError' on kube-apiserver cluster w.r.t bad admissionwebhook points to unreachable service.")
kasOperatorCheckForStep(oc, preConfigKasStatus, "8", "creating services for admissionwebhooks")
compareAPIServerWebhookConditions(oc, webhookServiceFailureReasons, "True", webhookConditionErrors)
exutil.By("9) Creation of additional webhooks that holds unknown service defintions.")
defer func() {
oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookNameNotReachable, "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookNameNotReachable, "--ignore-not-found").Execute()
oc.AsAdmin().WithoutNamespace().Run("delete").Args("crd", crdWebhookNameNotReachable, "--ignore-not-found").Execute()
}()
validatingWebHookUnknown := admissionWebhook{
name: validatingWebhookNameNotReachable,
webhookname: "test.validating2.com",
servicenamespace: oc.Namespace(),
servicename: ServiceNameNotFound,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: validatingWebhookTemplate,
}
mutatingWebHookUnknown := admissionWebhook{
name: mutatingWebhookNameNotReachable,
webhookname: "test.mutating2.com",
servicenamespace: oc.Namespace(),
servicename: ServiceNameNotFound,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
template: mutatingWebhookTemplate,
}
crdWebHookUnknown := admissionWebhook{
name: crdWebhookNameNotReachable,
webhookname: "tsts.com",
servicenamespace: oc.Namespace(),
servicename: ServiceNameNotFound,
namespace: oc.Namespace(),
apigroups: "",
apiversions: "v1",
operations: "CREATE",
resources: "pods",
singularname: "testcrdwebhoks",
pluralname: "testcrdwebhoks",
kind: "TestCrdwebhok",
shortname: "tcwk",
version: "v1beta1",
template: crdWebhookTemplate,
}
preConfigKasStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
exutil.By("9.1) Create a bad ValidatingWebhookConfiguration with unknown service references.")
validatingWebHookUnknown.createAdmissionWebhookFromTemplate(oc)
exutil.By("9.2) Create a bad MutatingWebhookConfiguration with unknown service references.")
mutatingWebHookUnknown.createAdmissionWebhookFromTemplate(oc)
exutil.By("9.3) Create a bad CRDWebhookConfiguration with unknown service and namespace references.")
crdWebHookUnknown.createAdmissionWebhookFromTemplate(oc)
exutil.By("10) Check for kube-apiserver operator status.")
kasOperatorCheckForStep(oc, preConfigKasStatus, "10", "creating WebhookConfiguration with unknown service references")
exutil.By("11) Check for error 'WebhookServiceNotFound' or 'WebhookServiceNotReady' or 'WebhookServiceConnectionError' on kube-apiserver cluster w.r.t bad admissionwebhook points both unknown and unreachable services.")
compareAPIServerWebhookConditions(oc, webhookServiceFailureReasons, "True", webhookConditionErrors)
exutil.By("12) Delete all bad webhooks, service and check kubeapiserver operators and errors")
preConfigKasStatus = getCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
if preConfigKasStatus["Available"] != "True" {
g.Skip(fmt.Sprintf("The kube-apiserver operator is in Available:%s status , skip.", preConfigKasStatus))
}
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookNameNotReachable).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookNameNotReachable).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("crd", crdWebhookNameNotReachable).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", validatingWebhookNameNotFound).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("MutatingWebhookConfiguration", mutatingWebhookNameNotFound).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args("crd", crdWebhookNameNotFound).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// Before checking APIServer WebhookConditions, need to delete service to avoid bug https://issues.redhat.com/browse/OCPBUGS-15587 in ENV that ingressnodefirewall CRD and config are installed.
oc.AsAdmin().Run("delete").Args("service", serviceName, "-n", oc.Namespace(), "--ignore-not-found").Execute()
kasOperatorCheckForStep(oc, preConfigKasStatus, "10", "deleting all bad webhooks with unknown service references")
compareAPIServerWebhookConditions(oc, "", "False", webhookConditionErrors)
exutil.By("Test case steps are passed")
}) | |||||
test case | openshift/openshift-tests-private | 97fdab00-33b5-4aca-9b27-0b1ad0838ab2 | Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-PstChkUpgrade-High-44597-Upgrade SNO clusters given kube-apiserver implements startup-monitor mechanism | ['"regexp"', '"strconv"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-NonPreRelease-PstChkUpgrade-High-44597-Upgrade SNO clusters given kube-apiserver implements startup-monitor mechanism", func() {
exutil.By("1) Check if cluster is SNO.")
if !isSNOCluster(oc) {
g.Skip("This is not a SNO cluster, skip.")
}
kubeApiserverCoStatus := map[string]string{"Available": "True", "Progressing": "False", "Degraded": "False"}
exutil.By("2) Get a master node.")
masterNode, getFirstMasterNodeErr := exutil.GetFirstMasterNode(oc)
o.Expect(getFirstMasterNodeErr).NotTo(o.HaveOccurred())
o.Expect(masterNode).NotTo(o.Equal(""))
exutil.By("3) Check the kube-apiserver-last-known-good link file exists and is linked to a good version.")
cmd := "ls -l /etc/kubernetes/static-pod-resources/kube-apiserver-last-known-good"
output, debugNodeWithChrootErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(debugNodeWithChrootErr).NotTo(o.HaveOccurred())
exutil.By("3.1) Check kube-apiserver-last-known-good file exists.")
o.Expect(output).Should(o.ContainSubstring("kube-apiserver-last-known-good"))
exutil.By("3.2) Check file is linked to another file.")
o.Expect(output).Should(o.ContainSubstring("->"))
exutil.By("3.3) Check linked file exists.")
o.Expect(output).Should(o.ContainSubstring("kube-apiserver-pod.yaml"))
re := regexp.MustCompile(`kube-apiserver-pod-(\d+)`)
matches := re.FindStringSubmatch(output)
if len(matches) <= 1 {
e2e.Failf("No match last-known-good config file for kube-apiserver found!")
}
lastGoodRevision, _ := strconv.Atoi(matches[1])
o.Expect(lastGoodRevision).To(o.BeNumerically(">", 0))
exutil.By("4) Check cluster operator kube-apiserver is normal, not degraded, and does not contain abnormal statuses.")
checkCoStatus(oc, "kube-apiserver", kubeApiserverCoStatus)
exutil.By("5) Check the currentRevision kube-apiserver should be the same with last-known-good pointing.")
kasOperatorCurrentRevision, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("kubeapiserver.operator", "cluster", "-o", "jsonpath={.status.nodeStatuses[0].currentRevision}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
n, _ := strconv.Atoi(kasOperatorCurrentRevision)
o.Expect(n).To(o.Equal(lastGoodRevision))
}) | |||||
test case | openshift/openshift-tests-private | 42ef0d61-3528-4a34-959b-33279d3d5734 | Author:dpunia-ROSA-ARO-OSD_CCS-Medium-15870-APIServer Verify node authorization is enabled | ['"encoding/json"', '"fmt"', '"os/exec"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:dpunia-ROSA-ARO-OSD_CCS-Medium-15870-APIServer Verify node authorization is enabled", func() {
var (
podname = "ocp-15870-openshift"
image = "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83"
secretname = "ocp-15870-mysecret"
)
exutil.By("Check if cluster is SNO.")
if isSNOCluster(oc) {
g.Skip("This won't run on SNO cluster, skip.")
}
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "ImageRegistry")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("2) Get cluster worker node list")
out, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("node", "-o", "json").OutputToFile("nodesJson.json")
o.Expect(err).NotTo(o.HaveOccurred())
// Eliminate tainted worker nodes from the selection pool to avoid application scheduling failure
nsOutput, nsErr := exec.Command("bash", "-c", fmt.Sprintf("jq -r '.items[] | select(.spec.taints == null or ([.spec.taints[]?.effect? // empty] | length == 0)) | .metadata.name' %s", out)).Output()
o.Expect(nsErr).NotTo(o.HaveOccurred())
workernodes := strings.Split(strings.TrimSpace(string(nsOutput)), "\n")
if workernodes[0] == "" {
g.Skip("Skipping: No available worker nodes to schedule the workload.")
}
exutil.By("3) Create new hello pod on first worker node")
podTemplate := getTestDataFilePath("create-pod.yaml")
pod := exutil.Pod{Name: podname, Namespace: namespace, Template: podTemplate, Parameters: []string{"IMAGE=" + image, "HOSTNAME=" + workernodes[0], "PORT=8080"}}
defer pod.Delete(oc)
pod.Create(oc)
exutil.By("4) Acessing non-existint secret with impersonate parameter")
impersonate := fmt.Sprintf(`system:node:%v`, workernodes[0])
notexitsecretoutput, notexitsecreterror := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", namespace, "secret", "not-existing-secret", "--as", impersonate, "--as-group", "system:nodes").Output()
o.Expect(notexitsecretoutput).Should(o.ContainSubstring("Forbidden"))
o.Expect(notexitsecreterror).To(o.HaveOccurred())
exutil.By("5) Accessing existing secret that no pod use it")
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-n", namespace, "secret", secretname, "--ignore-not-found").Execute()
_, secretcreateerror := oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", namespace, "secret", "generic", secretname, "--from-literal=user=Bob").Output()
o.Expect(secretcreateerror).NotTo(o.HaveOccurred())
exitsecretoutput, exitsecreterror := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", namespace, "secret", secretname, "--as", impersonate, "--as-group", "system:nodes").Output()
o.Expect(exitsecretoutput).Should(o.ContainSubstring("Forbidden"))
o.Expect(exitsecreterror).To(o.HaveOccurred())
exutil.By("6) Getting secret name used to create above pod")
serviceaccount, serviceaccountgeterr := oc.WithoutNamespace().Run("get").Args("po", "-n", namespace, podname, "-o", `jsonpath={.spec.serviceAccountName}`).Output()
o.Expect(serviceaccountgeterr).NotTo(o.HaveOccurred())
podusedsecret, podusedsecretgeterr := oc.WithoutNamespace().Run("get").Args("sa", "-n", namespace, serviceaccount, "-o", `jsonpath={.secrets[*].name}`).Output()
o.Expect(podusedsecretgeterr).NotTo(o.HaveOccurred())
exutil.By("7) Accessing secret used to create pod with impersonate parameter")
secretaccess, secretaccesserr := oc.AsAdmin().WithoutNamespace().Run("get").Args("-n", namespace, "secret", podusedsecret, "--as", impersonate, "--as-group", "system:nodes").Output()
o.Expect(secretaccesserr).NotTo(o.HaveOccurred())
o.Expect(secretaccess).Should(o.ContainSubstring(podusedsecret))
exutil.By("8) Impersonate one node to operate on other different node, e.g. create/label other node")
nodelabeloutput, nodelabelerror := oc.AsAdmin().WithoutNamespace().Run("label").Args("-n", namespace, "no", workernodes[1], "testlabel=testvalue", "--as", impersonate, "--as-group", "system:nodes").Output()
o.Expect(nodelabeloutput).Should(o.ContainSubstring("Forbidden"))
o.Expect(nodelabelerror).To(o.HaveOccurred())
}) | |||||
test case | openshift/openshift-tests-private | e3a5ec60-e0bc-4339-807b-64f4781372a4 | Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-39601-Examine critical errors in openshift-kube-apiserver related log files | ['"context"', '"fmt"', '"net/http"', '"regexp"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-39601-Examine critical errors in openshift-kube-apiserver related log files", func() {
//g.Skip("This test always fails due to non-real critical errors and is not suitable for automated testing and will be tested manually instead, skip.")
exutil.By("1) Create log arrays.")
podAbnormalLogs := make([]string, 0)
masterNodeAbnormalLogs := make([]string, 0)
externalPanicLogs := make([]string, 0)
auditAbnormalLogs := make([]string, 0)
totalAbnormalLogCount := 0
exutil.By("2) Setup start/end tags for extracting logs from other unrelated stdout like oc debug warning")
startTag := "<START_LOG>"
endTag := "</END_LOG>"
trimStartTag, regexErr := regexp.Compile(fmt.Sprintf("(.|\n|\r)*%s", startTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
trimEndTag, regexErr := regexp.Compile(fmt.Sprintf("%s(.|\n|\r)*", endTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
exutil.By("3) Get all master nodes.")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
exutil.By("4) Check KAS operator pod logs for abnormal (panic/fatal/SHOULD NOT HAPPEN) logs, expect none.")
clusterOperator := "openshift-kube-apiserver-operator"
keywords := "panic|fatal|SHOULD NOT HAPPEN|duplicate entry"
format := `[0-9TZ.:]{5,30}`
frontwords := `(\w+?[^0-9a-zA-Z]+?){,3}`
afterwords := `(\w+?[^0-9a-zA-Z]+?){,30}`
// Add one temporary exception 'merge.go:121] Should not happen: OpenAPI V3 merge'，after related bug 2115634 is fixed, will remove it.
exceptions := "W[0-9]{4}|SHOULD NOT HAPPEN.*Kind=CertificateSigningRequest|merge.go:121] Should|Should not happen: Open|testsource-user-build-volume|test.tectonic.com|virtualHostedStyle.*{invalid}|Kind=MachineHealthCheck.*smd typed.*spec.unhealthyConditions.*timeout|Kind=MachineHealthCheck.*openshift-machine-api.*mhc-malformed|OpenAPI.*)|panicked: false|e2e-test-|kernel.*-panic|non-fatal|(ocp|OCP)[0-9]{4,}|managedFields.*(imageregistry|marketplace)|W[0-9]{4}.*fatal|SHOULD NOT HAPPEN.*Kind=BGPPeer.*failed to convert"
cmd := fmt.Sprintf(`export KUBECONFIG=/etc/kubernetes/static-pod-resources/kube-apiserver-certs/secrets/node-kubeconfigs/lb-ext.kubeconfig
grep -hriE "(%s%s%s)+" /var/log/pods/openshift-kube-apiserver-operator* | grep -Ev "%s" > /tmp/OCP-39601-kaso-errors.log
sed -E "s/%s/../g" /tmp/OCP-39601-kaso-errors.log | sort | uniq -c | sort -h | tee /tmp/OCP-39601-kaso-uniq-errors.log | head -10
echo '%s'
while read line; do
grep "$line" /tmp/OCP-39601-kaso-errors.log | head -1
done < <(grep -oP "\w+?\.go\:[0-9]+" /tmp/OCP-39601-kaso-uniq-errors.log | uniq | head -10)
echo '%s'`, frontwords, keywords, afterwords, exceptions, format, startTag, endTag)
masterNode, err := oc.WithoutNamespace().Run("get").Args("po", "-n", clusterOperator, "-o", `jsonpath={.items[0].spec.nodeName}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("4.1 -> step 1) Get log file from %s", masterNode))
podLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("4.1 -> step 2) Format log file from %s", masterNode))
podLogs = trimStartTag.ReplaceAllString(podLogs, "")
podLogs = trimEndTag.ReplaceAllString(podLogs, "")
for _, line := range strings.Split(podLogs, "\n") {
if strings.Trim(line, " ") != "" {
podAbnormalLogs = append(podAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
e2e.Logf("KAS-O Pod abnormal Logs -------------------------->\n%s", strings.Join(podAbnormalLogs, "\n"))
totalAbnormalLogCount += len(podAbnormalLogs)
exutil.By("5) On all master nodes, check KAS log files for abnormal (fatal/SHOULD NOT HAPPEN) logs, expect none.")
keywords = "fatal|SHOULD NOT HAPPEN"
cmd = fmt.Sprintf(`grep -hriE "(%s%s%s)+" /var/log/pods/openshift-kube-apiserver_kube-apiserver* | grep -Ev "%s" > /tmp/OCP-39601-kas-errors.log
sed -E "s/%s/../g" /tmp/OCP-39601-kas-errors.log | sort | uniq -c | sort -h | tee > /tmp/OCP-39601-kas-uniq-errors.log | head -10
echo '%s'
while read line; do
grep "$line" /tmp/OCP-39601-kas-errors.log | head -1
done < <(grep -oP "\w+?\.go\:[0-9]+" /tmp/OCP-39601-kas-uniq-errors.log | uniq | head -10)
echo '%s'`, frontwords, keywords, afterwords, exceptions, format, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("5.%d -> step 1) Get log file from %s", i+1, masterNode))
masterNodeLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("5.%d -> step 2) Format log file from %s", i+1, masterNode))
masterNodeLogs = trimStartTag.ReplaceAllString(masterNodeLogs, "")
masterNodeLogs = trimEndTag.ReplaceAllString(masterNodeLogs, "")
for _, line := range strings.Split(masterNodeLogs, "\n") {
if strings.Trim(line, " ") != "" {
masterNodeAbnormalLogs = append(masterNodeAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
}
e2e.Logf("KAS pods abnormal Logs ------------------------->\n%s", strings.Join(masterNodeAbnormalLogs, "\n"))
totalAbnormalLogCount += len(masterNodeAbnormalLogs)
exutil.By("6) On all master nodes, check KAS log files for panic error.")
cmd = fmt.Sprintf(`RETAG="[EW][0-9]{4}\s[0-9]{2}:[0-9]{2}"
PANIC="${RETAG}.*panic"
panic_logfiles=$(grep -riE "${PANIC}" /var/log/pods/openshift-kube-apiserver_kube-apiserver* | grep -Ev "%s" | cut -d ':' -f1 | head -10 | uniq)
echo '%s'
for f in ${panic_logfiles}; do
echo ">>> Panic log file: ${f}"
line=$(grep -inE "${PANIC}" "${f}" | grep -m 1 -Ev "%s" | cut -d ':' -f1)
endline=$(( line + 20 ))
sed -n "${line},${endline}p" "${f}"
done
echo '%s'`, exceptions, startTag, exceptions, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("6.%d -> step 1) Get log file from %s", i+1, masterNode))
externalLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("6.%d -> step 2) Format log file from %s", i+1, masterNode))
externalLogs = trimStartTag.ReplaceAllString(externalLogs, "")
externalLogs = trimEndTag.ReplaceAllString(externalLogs, "")
for _, line := range strings.Split(externalLogs, "\n") {
if strings.Trim(line, " ") != "" {
externalPanicLogs = append(externalPanicLogs, fmt.Sprintf("> %s", line))
}
}
}
e2e.Logf("KAS pod panic Logs -------------------------->\n%s", strings.Join(externalPanicLogs, "\n"))
totalAbnormalLogCount += len(externalPanicLogs)
exutil.By("7) On all master nodes, check kas audit logs for abnormal (panic/fatal/SHOULD NOT HAPPEN) logs.")
keywords = "panic|fatal|SHOULD NOT HAPPEN"
exceptions = "W[0-9]{4}|kernel_config_panic|allowWatchBookmarks=true.*panic|fieldSelector.*watch=true.*panic|APIServer panic.*net/http: abort Handler|stage.*Panic|context deadline exceeded - InternalError)|panicked: false|e2e-test-.*|kernel.*panic|(ocp|OCP)[0-9]{4,}|49167-fatal|LogLevelFatal|log.*FATAL|Force kernel panic|\"Fatal\"|fatal conditions|OCP-38865-audit-errors|message.*check fatal=true"
cmd = fmt.Sprintf(`grep -ihE '(%s)' /var/log/kube-apiserver/audit*.log | grep -Ev '%s' > /tmp/OCP-39601-audit-errors.log
echo '%s'
while read line; do
grep "$line" /tmp/OCP-39601-audit-errors.log | head -1 | jq .
done < <(cat /tmp/OCP-39601-audit-errors.log | jq -r '.responseStatus.status + " - " + .responseStatus.message + " - " + .responseStatus.reason' | uniq | head -5 | cut -d '-' -f2 | awk '{$1=$1;print}')
echo '%s'`, keywords, exceptions, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("7.%d -> step 1) Get log file from %s", i+1, masterNode))
auditLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("7.%d -> step 2) Format log file from %s", i+1, masterNode))
auditLogs = trimStartTag.ReplaceAllString(auditLogs, "")
auditLogs = trimEndTag.ReplaceAllString(auditLogs, "")
for _, line := range strings.Split(auditLogs, "\n") {
if strings.Trim(line, " ") != "" {
auditAbnormalLogs = append(auditAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
}
e2e.Logf("KAS audit abnormal Logs --------------------->\n%s", strings.Join(auditAbnormalLogs, "\n"))
totalAbnormalLogCount += len(auditAbnormalLogs)
exutil.By("8) Assert if abnormal log exits")
o.Expect(totalAbnormalLogCount).Should(o.BeZero())
}) | |||||
test case | openshift/openshift-tests-private | 8776ecf9-b244-4ebe-8f60-3ff8b3fc7f56 | Author:zxiao-Medium-10592-Cluster-admin could get/edit/delete subresource | ['"context"', '"encoding/json"', '"fmt"', '"net/url"', '"os/exec"', '"path/filepath"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-Medium-10592-Cluster-admin could get/edit/delete subresource", func() {
// ToDo: if we can implement multiple users in external OIDC clusters in future, undo the skip.
isExternalOIDCCluster, odcErr := exutil.IsExternalOIDCCluster(oc)
o.Expect(odcErr).NotTo(o.HaveOccurred())
if isExternalOIDCCluster {
g.Skip("Skipping the test as we are running against an external OIDC cluster.")
}
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
exutil.By("1) Create new project")
oc.SetupProject()
exutil.By("2) Create apply resource template")
template := getTestDataFilePath("application-template-stibuild.json")
exutil.ApplyNsResourceFromTemplate(oc, oc.Namespace(), "-f", template)
label := "deployment=database-1"
exutil.By(fmt.Sprintf("3) Get one pod with label %s", label))
var pods []string
var err error
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 10*time.Minute, false, func(cxt context.Context) (bool, error) {
pods, err = exutil.GetAllPodsWithLabel(oc, oc.Namespace(), label)
if err != nil {
e2e.Logf("get err: %v, try next round", err)
return false, nil
}
if len(pods) == 0 {
e2e.Logf("get empty pod list, try next round")
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("fail to get pods with label %s", label))
pod := pods[0]
exutil.AssertPodToBeReady(oc, pod, oc.Namespace())
exutil.By("3) Get pod info json as file")
var podJSON string
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 10*time.Minute, false, func(cxt context.Context) (bool, error) {
podJSON, err = oc.Run("get").Args("pod", pod, "--output=json", "-n", oc.Namespace()).Output()
if err != nil {
e2e.Logf("get err: %v, try next round", err)
return false, nil
}
if !strings.Contains(podJSON, `"phase": "Running"`) {
e2e.Logf("pod not in Running state, try next round")
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, "fail to get pod JSON with Running state")
podJSON = strings.Replace(podJSON, `"phase": "Running"`, `"phase": "Pending"`, 1)
exutil.By("4) Get service url for updating pod status")
baseURL, err := oc.Run("whoami").Args("--show-server").Output()
o.Expect(err).NotTo(o.HaveOccurred())
url := baseURL + filepath.Join("/api/v1/namespaces", oc.Namespace(), "pods", pod, "status")
e2e.Logf("Get update pod status REST API server %s", url)
exutil.By("5) Get access token")
token, err := oc.Run("whoami").Args("-t").Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("6) Give user admin permission")
username := oc.Username()
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-cluster-role-to-user", "cluster-admin", username).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("7) Update pod, expect 200 HTTP response status")
authHeader := fmt.Sprintf(`Authorization: Bearer %s`, token)
command := fmt.Sprintf("curl -sS -X PUT %s -o /dev/null -w '%%{http_code}' -k -H '%s' -H 'Content-Type: application/json' -d '%s'", url, authHeader, podJSON)
updatePodStatusRawOutput, err := exec.Command("bash", "-c", command).Output()
var updatePodStatusOutput string
if err != nil {
// Accessing url from pod if url not accessible outside of cluster
podsList := getPodsListByLabel(oc.AsAdmin(), oc.Namespace(), "deployment=frontend-1")
exutil.AssertPodToBeReady(oc, podsList[0], oc.Namespace())
updatePodStatusOutput = ExecCommandOnPod(oc.NotShowInfo(), podsList[0], oc.Namespace(), command)
} else {
updatePodStatusOutput = string(updatePodStatusRawOutput)
updatePodStatusOutput = strings.TrimSpace(updatePodStatusOutput)
}
// Expect the output to be just "200"
o.Expect(updatePodStatusOutput).To(o.Equal("200"))
exutil.By(fmt.Sprintf("8) Get pod %s", pod))
err = oc.Run("get").Args("pod", pod).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("9) Delete pod, expect 405 HTTP response status")
command = fmt.Sprintf("curl -sS -X DELETE %s -w '%s' -o /dev/null -k -H '%s' -H 'Content-Type: application/json'", url, "%{http_code}", authHeader)
deletePodStatusRawOutput, err := exec.Command("bash", "-c", command).Output()
var deletePodStatusOutput string
if err != nil {
podsList := getPodsListByLabel(oc.AsAdmin(), oc.Namespace(), "deployment=frontend-1")
exutil.AssertPodToBeReady(oc, podsList[0], oc.Namespace())
deletePodStatusOutput = ExecCommandOnPod(oc.NotShowInfo(), podsList[0], oc.Namespace(), command)
} else {
deletePodStatusOutput = string(deletePodStatusRawOutput)
deletePodStatusOutput = strings.TrimSpace(deletePodStatusOutput)
}
o.Expect(deletePodStatusOutput).To(o.Equal("405"))
}) | |||||
test case | openshift/openshift-tests-private | e8bd7eb2-4629-46ad-b2cf-a213f5e53670 | Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-38865-Examine abnormal errors in openshift-apiserver pod logs and audit logs | ['"fmt"', '"net/http"', '"regexp"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:rgangwar-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-38865-Examine abnormal errors in openshift-apiserver pod logs and audit logs", func() {
exutil.By("1) Create log arrays.")
podAbnormalLogs := make([]string, 0)
externalPanicLogs := make([]string, 0)
masterNodeAbnormalLogs := make([]string, 0)
auditAbnormalLogs := make([]string, 0)
totalAbnormalLogCount := 0
exutil.By("2) Setup start/end tags for extracting logs from other unrelated stdout like oc debug warning")
startTag := "<START_LOG>"
endTag := "</END_LOG>"
trimStartTag, regexErr := regexp.Compile(fmt.Sprintf("(.|\n|\r)*%s", startTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
trimEndTag, regexErr := regexp.Compile(fmt.Sprintf("%s(.|\n|\r)*", endTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
exutil.By("3) Get all master nodes.")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
exutil.By("4) Check OAS operator pod logs for abnormal (panic/fatal/SHOULD NOT HAPPEN) logs, expect none.")
clusterOperator := "openshift-apiserver-operator"
keywords := "panic|fatal|SHOULD NOT HAPPEN"
format := `[0-9TZ.:]{5,30}`
frontwords := `(\w+?[^0-9a-zA-Z]+?){,3}`
afterwords := `(\w+?[^0-9a-zA-Z]+?){,30}`
exceptions := `W[0-9]{4}|panicked: false|e2e-test-|kernel.*-panic|non-fatal|(ocp|OCP)\d{4,}|W\d{4}.*fatal|SHOULD NOT HAPPEN.*(pwomnew|lmnew|pmnew|lwomnew)-(app|build)|SubjectAccessReview|LocalResourceAccessReview|(APIServicesDegraded|ConfigObservationDegraded|APIServerWorkloadDegraded|APIServerDeploymentAvailable|APIServerDeploymentDegraded|APIServicesAvailable|APIServerDeploymentProgressing).*fatal`
cmd := fmt.Sprintf(`export KUBECONFIG=/etc/kubernetes/static-pod-resources/kube-apiserver-certs/secrets/node-kubeconfigs/lb-ext.kubeconfig
grep -hriE "(%s%s%s)+" /var/log/pods/openshift-apiserver-operator* | grep -Ev "%s" > /tmp/OCP-38865-oaso-errors.log
sed -E "s/%s/../g" /tmp/OCP-38865-oaso-errors.log | sort | uniq -c | sort -h | tee /tmp/OCP-38865-oaso-uniq-errors.log | head -10
echo '%s'
while read line; do
grep "$line" /tmp/OCP-38865-oaso-errors.log | head -1
done < <(grep -oP "\w+?\.go\:[0-9]+" /tmp/OCP-38865-oaso-uniq-errors.log | uniq | head -10)
echo '%s'`, frontwords, keywords, afterwords, exceptions, format, startTag, endTag)
masterNode, err := oc.WithoutNamespace().Run("get").Args("po", "-n", clusterOperator, "-o", `jsonpath={.items[0].spec.nodeName}`).Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("4.1 -> step 1) Get log file from %s", masterNode))
podLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("4.1 -> step 2) Format log file from %s", masterNode))
podLogs = trimStartTag.ReplaceAllString(podLogs, "")
podLogs = trimEndTag.ReplaceAllString(podLogs, "")
for _, line := range strings.Split(podLogs, "\n") {
if strings.Trim(line, " ") != "" {
podAbnormalLogs = append(podAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
e2e.Logf("OAS-O Pod abnormal Logs -------------------------->\n%s", strings.Join(podAbnormalLogs, "\n"))
totalAbnormalLogCount += len(podAbnormalLogs)
exutil.By("5) On all master nodes, check OAS log files for panic error.")
cmd = fmt.Sprintf(`RETAG="[EW][0-9]{4}\s[0-9]{2}:[0-9]{2}"
PANIC="${RETAG}.*panic"
panic_logfiles=$(grep -riE "${PANIC}" /var/log/pods/openshift-apiserver_apiserver* | grep -Ev "%s" | cut -d ':' -f1 | head -10 | uniq)
echo '%s'
for f in ${panic_logfiles}; do
echo ">>> Panic log file: ${f}"
line=$(grep -inE "${PANIC}" "${f}" | grep -m 1 -Ev "%s" | cut -d ':' -f1)
endline=$(( line + 20 ))
sed -n "${line},${endline}p" "${f}"
done
echo '%s'`, exceptions, startTag, exceptions, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("5.%d -> step 1) Get log file from %s", i+1, masterNode))
externalLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("5.%d -> step 2) Format log file from %s", i+1, masterNode))
externalLogs = trimStartTag.ReplaceAllString(externalLogs, "")
externalLogs = trimEndTag.ReplaceAllString(externalLogs, "")
for _, line := range strings.Split(externalLogs, "\n") {
if strings.Trim(line, " ") != "" {
externalPanicLogs = append(externalPanicLogs, "%s")
}
}
}
e2e.Logf("OAS pod panic Logs -------------------------->\n%s", strings.Join(externalPanicLogs, "\n"))
exutil.By("6) On all master nodes, check OAS log files for abnormal (fatal/SHOULD NOT HAPPEN) logs, expect none.")
keywords = "fatal|SHOULD NOT HAPPEN"
cmd = fmt.Sprintf(`grep -hriE "(%s%s%s)+" /var/log/pods/openshift-apiserver_apiserver* | grep -Ev "%s" > /tmp/OCP-38865-oas-errors.log
sed -E "s/%s/../g" /tmp/OCP-38865-oas-errors.log | sort | uniq -c | sort -h | tee > /tmp/OCP-38865-oas-uniq-errors.log | head -10
echo '%s'
while read line; do
grep "$line" /tmp/OCP-38865-oas-errors.log | head -1
done < <(grep -oP "\w+?\.go\:[0-9]+" /tmp/OCP-38865-oas-uniq-errors.log | uniq | head -10)
echo '%s'`, frontwords, keywords, afterwords, exceptions, format, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("6.%d -> step 1) Get log file from %s", i+1, masterNode))
masterNodeLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("6.%d -> step 2) Format log file from %s", i+1, masterNode))
masterNodeLogs = trimStartTag.ReplaceAllString(masterNodeLogs, "")
masterNodeLogs = trimEndTag.ReplaceAllString(masterNodeLogs, "")
for _, line := range strings.Split(masterNodeLogs, "\n") {
if strings.Trim(line, " ") != "" {
masterNodeAbnormalLogs = append(masterNodeAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
}
e2e.Logf("OAS pods abnormal Logs ------------------------->\n%s", strings.Join(masterNodeAbnormalLogs, "\n"))
totalAbnormalLogCount += len(masterNodeAbnormalLogs)
exutil.By("7) On all master nodes, check oas audit logs for abnormal (panic/fatal/SHOULD NOT HAPPEN) logs.")
keywords = "panic|fatal|SHOULD NOT HAPPEN"
exceptions = "W[0-9]{4}|kernel_config_panic|APIServer panic.*net/http: abort Handler|LogLevelFatal|log.*FATAL"
cmd = fmt.Sprintf(`grep -ihE '(%s)' /var/log/openshift-apiserver/audit*.log | grep -Ev '%s' > /tmp/OCP-38865-audit-errors.log
echo '%s'
while read line; do
grep "$line" /tmp/OCP-38865-audit-errors.log | head -1 | jq .
done < <(cat /tmp/OCP-38865-audit-errors.log | jq -r '.responseStatus.status + " - " + .responseStatus.message + " - " + .responseStatus.reason' | uniq | head -5 | cut -d '-' -f2 | awk '{$1=$1;print}')
echo '%s'`, keywords, exceptions, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("7.%d -> step 1) Get log file from %s", i+1, masterNode))
auditLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("7.%d -> step 2) Format log file from %s", i+1, masterNode))
auditLogs = trimStartTag.ReplaceAllString(auditLogs, "")
auditLogs = trimEndTag.ReplaceAllString(auditLogs, "")
for _, line := range strings.Split(auditLogs, "\n") {
if strings.Trim(line, " ") != "" {
auditAbnormalLogs = append(auditAbnormalLogs, "%s")
}
}
}
e2e.Logf("OAS audit abnormal Logs --------------------->\n%s", strings.Join(auditAbnormalLogs, "\n"))
totalAbnormalLogCount += len(auditAbnormalLogs)
exutil.By("8) Assert if abnormal log exits")
o.Expect(totalAbnormalLogCount).Should(o.BeZero())
}) | |||||
test case | openshift/openshift-tests-private | dad7ef7a-eeb7-4538-beaa-240851461ae6 | Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-42937-Examine critical errors in oauth-apiserver related log files | ['"context"', '"fmt"', '"net/http"', '"regexp"', '"strings"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:kewang-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-High-42937-Examine critical errors in oauth-apiserver related log files", func() {
exutil.By("1) Create log arrays.")
masterNodeAbnormalLogs := make([]string, 0)
externalPanicLogs := make([]string, 0)
auditAbnormalLogs := make([]string, 0)
totalAbnormalLogCount := 0
exutil.By("2) Setup start/end tags for extracting logs from other unrelated stdout like oc debug warning")
startTag := "<START_LOG>"
endTag := "</END_LOG>"
trimStartTag, regexErr := regexp.Compile(fmt.Sprintf("(.|\n|\r)*%s", startTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
trimEndTag, regexErr := regexp.Compile(fmt.Sprintf("%s(.|\n|\r)*", endTag))
o.Expect(regexErr).NotTo(o.HaveOccurred())
exutil.By("3) Get all master nodes.")
masterNodes, getAllMasterNodesErr := exutil.GetClusterNodesBy(oc, "master")
o.Expect(getAllMasterNodesErr).NotTo(o.HaveOccurred())
o.Expect(masterNodes).NotTo(o.BeEmpty())
exutil.By("4) On all master nodes, check Oauth-apiserver log files for abnormal (fatal/SHOULD NOT HAPPEN) logs, expect none.")
keywords := "fatal|SHOULD NOT HAPPEN"
format := `[0-9TZ.:]{5,30}`
frontwords := `(\w+?[^0-9a-zA-Z]+?){,3}`
afterwords := `(\w+?[^0-9a-zA-Z]+?){,30}`
// Add one temporary exception 'merge.go:121] Should not happen: OpenAPI V3 merge'，after related bug 2115634 is fixed, will remove it.
exceptions := "SHOULD NOT HAPPEN.*Kind=CertificateSigningRequest|merge.go:121] Should|Should not happen: OpenAPI|testsource-user-build-volume|test.tectonic.com|virtualHostedStyle.*{invalid}|Kind=MachineHealthCheck.*smd typed.*spec.unhealthyConditions.*timeout|Kind=MachineHealthCheck.*openshift-machine-api.*mhc-malformed|OpenAPI.*)|panicked: false|e2e-test-.*|kernel.*-panic|non-fatal|(ocp|OCP)[0-9]{4,}"
cmd := fmt.Sprintf(`grep -hriE "(%s%s%s)+" /var/log/pods/openshift-oauth-apiserver_apiserver* | grep -Ev "%s" > /tmp/OCP-42937-oauthas-errors.log
sed -E "s/%s/../g" /tmp/OCP-42937-oauthas-errors.log | sort | uniq -c | sort -h | tee > /tmp/OCP-42937-oauthas-uniq-errors.log | head -10
echo '%s'
while read line; do
grep "$line" /tmp/OCP-42937-oauthas-errors.log | head -1
done < <(grep -oP "\w+?\.go\:[0-9]+" /tmp/OCP-42937-oauthas-uniq-errors.log | uniq | head -10)
echo '%s'`, frontwords, keywords, afterwords, exceptions, format, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("4.%d -> step 1) Get log file from %s", i+1, masterNode))
masterNodeLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("4.%d -> step 2) Format log file from %s", i+1, masterNode))
masterNodeLogs = trimStartTag.ReplaceAllString(masterNodeLogs, "")
masterNodeLogs = trimEndTag.ReplaceAllString(masterNodeLogs, "")
for _, line := range strings.Split(masterNodeLogs, "\n") {
if strings.Trim(line, " ") != "" {
masterNodeAbnormalLogs = append(masterNodeAbnormalLogs, fmt.Sprintf("> %s", line))
}
}
}
e2e.Logf("Oauth-apiserver pods abnormal Logs ------------------------->\n%s", strings.Join(masterNodeAbnormalLogs, "\n"))
totalAbnormalLogCount += len(masterNodeAbnormalLogs)
exutil.By("5) On all master nodes, check Oauth-apiserver log files for panic error.")
cmd = fmt.Sprintf(`RETAG="[EW][0-9]{4}\s[0-9]{2}:[0-9]{2}"
PANIC="${RETAG}.*panic"
panic_logfiles=$(grep -riE "${PANIC}" /var/log/pods/openshift-oauth-apiserver_apiserver* | grep -Ev "%s" | cut -d ':' -f1 | head -10 | uniq)
echo '%s'
for f in ${panic_logfiles}; do
echo ">>> Panic log file: ${f}"
line=$(grep -inE "${PANIC}" "${f}" | grep -m 1 -Ev "%s" | cut -d ':' -f1)
endline=$(( line + 20 ))
sed -n "${line},${endline}p" "${f}"
done
echo '%s'`, exceptions, startTag, exceptions, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("5.%d -> step 1) Get log file from %s", i+1, masterNode))
externalLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("5.%d -> step 2) Format log file from %s", i+1, masterNode))
externalLogs = trimStartTag.ReplaceAllString(externalLogs, "")
externalLogs = trimEndTag.ReplaceAllString(externalLogs, "")
for _, line := range strings.Split(externalLogs, "\n") {
if strings.Trim(line, " ") != "" {
externalPanicLogs = append(externalPanicLogs, line)
}
}
}
e2e.Logf("Oauth-apiserver pod panic Logs -------------------------->\n%s", strings.Join(externalPanicLogs, "\n"))
totalAbnormalLogCount += len(externalPanicLogs)
exutil.By("6) On all master nodes, check oauthas audit logs for abnormal (panic/fatal/SHOULD NOT HAPPEN) logs.")
keywords = "panic|fatal|SHOULD NOT HAPPEN"
exceptions = "allowWatchBookmarks=true.*panic|fieldSelector.*watch=true.*panic|APIServer panic.*:.*(net/http: abort Handler - InternalError|context deadline exceeded - InternalError)|panicked: false|kernel.*-panic|e2e-test-.*|(ocp|OCP)[0-9]{4,}"
cmd = fmt.Sprintf(`grep -ihE '(%s)' /var/log/oauth-apiserver/audit*.log | grep -Ev '%s' > /tmp/OCP-42937-audit-errors.log
echo '%s'
while read line; do
grep "$line" /tmp/OCP-42937-audit-errors.log | head -1 | jq .
done < <(cat /tmp/OCP-42937-audit-errors.log | jq -r '.responseStatus.status + " - " + .responseStatus.message + " - " + .responseStatus.reason' | uniq | head -5 | cut -d '-' -f2 | awk '{$1=$1;print}')
echo '%s'`, keywords, exceptions, startTag, endTag)
for i, masterNode := range masterNodes {
exutil.By(fmt.Sprintf("6.%d -> step 1) Get log file from %s", i+1, masterNode))
auditLogs, checkLogFileErr := exutil.DebugNodeRetryWithOptionsAndChroot(oc, masterNode, []string{"--quiet=true", "--to-namespace=openshift-kube-apiserver"}, "bash", "-c", cmd)
o.Expect(checkLogFileErr).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("6.%d -> step 2) Format log file from %s", i+1, masterNode))
auditLogs = trimStartTag.ReplaceAllString(auditLogs, "")
auditLogs = trimEndTag.ReplaceAllString(auditLogs, "")
for _, line := range strings.Split(auditLogs, "\n") {
if strings.Trim(line, " ") != "" {
auditAbnormalLogs = append(auditAbnormalLogs, "%s")
}
}
}
e2e.Logf("Oauth-apiserver audit abnormal Logs --------------------->\n%s", strings.Join(auditAbnormalLogs, "\n"))
totalAbnormalLogCount += len(auditAbnormalLogs)
exutil.By("7) Assert if abnormal log exits")
o.Expect(totalAbnormalLogCount).Should(o.BeZero())
}) | |||||
test case | openshift/openshift-tests-private | 7f6814f2-c6bd-4d6b-902b-1d804cba4423 | Author:zxiao-ROSA-ARO-OSD_CCS-Medium-11476-[origin_infrastructure_392] oadm new-project should fail when invalid node selector is given | ['"fmt"', '"regexp"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-ROSA-ARO-OSD_CCS-Medium-11476-[origin_infrastructure_392] oadm new-project should fail when invalid node selector is given", func() {
exutil.By("# Create projects with an invalid node-selector(the node selector is neither equality-based nor set-based)")
projectName := exutil.RandStrCustomize("abcdefghijklmnopqrstuvwxyz", 5)
invalidNodeSelectors := []string{"env:qa", "env,qa", "env [qa]", "env,"}
for _, invalidNodeSelector := range invalidNodeSelectors {
exutil.By(fmt.Sprintf("## Create project %s with node selector %s, expect failure", projectName, invalidNodeSelector))
output, err := oc.AsAdmin().WithoutNamespace().Run("adm").Args("new-project", projectName, fmt.Sprintf("--node-selector=%s", invalidNodeSelector)).Output()
o.Expect(err).To(o.HaveOccurred())
exutil.By("## Assert error message is in expected format")
invalidOutputRegex := fmt.Sprintf("Invalid value.*%s", regexp.QuoteMeta(invalidNodeSelector))
o.Expect(output).To(o.MatchRegexp(invalidOutputRegex))
}
}) | |||||
test case | openshift/openshift-tests-private | f547f98d-d9c3-417d-b52d-ec9c92a9de56 | Author:zxiao-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-16295-[origin_platformexp_329] 3.7 User can expose the environment variables to pods [Serial] | ['"fmt"', '"os/exec"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-16295-[origin_platformexp_329] 3.7 User can expose the environment variables to pods [Serial]", func() {
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
filename := "ocp16295_pod.yaml"
exutil.By(fmt.Sprintf("2) Create pod with resource file %s", filename))
template := getTestDataFilePath(filename)
err := oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podName := "kubernetes-metadata-volume-example"
exutil.By(fmt.Sprintf("3) Wait for pod with name %s ready", podName))
exutil.AssertPodToBeReady(oc, podName, namespace)
exutil.By("4) Check the information in the dump files for pods")
execOutput, err := oc.Run("exec").Args(podName, "-i", "--", "ls", "-laR", "/data/podinfo-dir").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(execOutput).To(o.ContainSubstring("annotations ->"))
o.Expect(execOutput).To(o.ContainSubstring("labels ->"))
}) | |||||
test case | openshift/openshift-tests-private | 929c3b5d-756f-48f1-a758-7efd03594075 | Author:dpunia-ROSA-ARO-OSD_CCS-High-53085-Test Holes in EndpointSlice Validation Enable Host Network Hijack | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:dpunia-ROSA-ARO-OSD_CCS-High-53085-Test Holes in EndpointSlice Validation Enable Host Network Hijack", func() {
var (
ns = "tmp53085"
)
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", ns, "--ignore-not-found").Execute()
err := oc.WithoutNamespace().AsAdmin().Run("create").Args("ns", ns).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("1) Check Holes in EndpointSlice Validation Enable Host Network Hijack")
endpointSliceConfig := getTestDataFilePath("endpointslice.yaml")
sliceCreateOut, sliceCreateError := oc.AsAdmin().WithoutNamespace().Run("create").Args("-n", ns, "-f", endpointSliceConfig).Output()
o.Expect(sliceCreateOut).Should(o.ContainSubstring(`Invalid value: "127.0.0.1": may not be in the loopback range`))
o.Expect(sliceCreateError).To(o.HaveOccurred())
}) | ||||||
test case | openshift/openshift-tests-private | a28ea8fa-73c6-455d-a71f-d485569b41db | Author:zxiao-ROSA-ARO-OSD_CCS-Medium-10933-[platformmanagement_public_768] Check if client use protobuf data transfer scheme to communicate with master | ['"encoding/json"', '"fmt"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-ROSA-ARO-OSD_CCS-Medium-10933-[platformmanagement_public_768] Check if client use protobuf data transfer scheme to communicate with master", func() {
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
filename := "hello-pod.json"
exutil.By(fmt.Sprintf("2) Create pod with resource file %s", filename))
template := getTestDataFilePath(filename)
err := oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podName := "hello-openshift"
exutil.By(fmt.Sprintf("3) Wait for pod with name %s to be ready", podName))
exutil.AssertPodToBeReady(oc, podName, namespace)
exutil.By("4) Check get pods resource and check output")
getOutput, err := oc.Run("get").Args("pods", "--loglevel", "8", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(getOutput).NotTo(o.ContainSubstring("protobuf"))
}) | |||||
test case | openshift/openshift-tests-private | 3958608b-3e99-4bb0-89c3-06b62b8a0077 | Author:zxiao-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-09853-patch operation should use patched object to check admission control | ['"encoding/json"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-09853-patch operation should use patched object to check admission control", func() {
exutil.By("This case is for bug 1297910")
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("2) Use admin user to create quota and limits for project")
exutil.By("2.1) Create quota")
template := getTestDataFilePath("ocp9853-quota.yaml")
err := oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("2.2) Create limits")
template = getTestDataFilePath("ocp9853-limits.yaml")
err = oc.AsAdmin().Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(`2.3) Create pod and wait for "hello-openshift" pod to be ready`)
template = getTestDataFilePath("hello-pod.json")
err = oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podName := "hello-openshift"
exutil.AssertPodToBeReady(oc, podName, namespace)
exutil.By("3) Update pod's image using patch command")
patch := `{"spec":{"containers":[{"name":"hello-openshift","image":"quay.io/openshifttest/hello-openshift:1.2.0"}]}}`
output, err := oc.Run("patch").Args("pod", podName, "-n", namespace, "-p", patch).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring("patched"))
exutil.By("4) Check if pod running")
exutil.AssertPodToBeReady(oc, podName, namespace)
}) | |||||
test case | openshift/openshift-tests-private | 6e16b775-a422-4b6a-953f-dc89ba4fd1cd | Author:zxiao-ROSA-ARO-OSD_CCS-ConnectedOnly-High-11138-[Apiserver] Deploy will fail with incorrently formed pull secrets | ['"context"', '"fmt"', '"net/http"', '"regexp"', '"strings"', '"time"', '"github.com/openshift/openshift-tests-private/test/extended/util/architecture"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-ROSA-ARO-OSD_CCS-ConnectedOnly-High-11138-[Apiserver] Deploy will fail with incorrently formed pull secrets", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig") && isEnabledCapability(oc, "ImageRegistry")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
architecture.SkipArchitectures(oc, architecture.MULTI)
exutil.By("Check if it's a proxy cluster")
httpProxy, httpsProxy, _ := getGlobalProxy(oc)
if strings.Contains(httpProxy, "http") || strings.Contains(httpsProxy, "https") {
g.Skip("Skip for proxy platform")
}
exutil.By("1) Create a new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By("2) Build hello-world from external source")
helloWorldSource := "quay.io/openshifttest/ruby-27:1.2.0~https://github.com/openshift/ruby-hello-world"
buildName := fmt.Sprintf("ocp11138-test-%s", strings.ToLower(exutil.RandStr(5)))
err := oc.Run("new-build").Args(helloWorldSource, "--name="+buildName, "-n", namespace, "--import-mode=PreserveOriginal").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("3) Wait for hello-world build to success")
err = exutil.WaitForABuild(oc.BuildClient().BuildV1().Builds(oc.Namespace()), buildName+"-1", nil, nil, nil)
if err != nil {
exutil.DumpBuildLogs(buildName, oc)
}
exutil.AssertWaitPollNoErr(err, "build is not complete")
exutil.By("4) Get dockerImageRepository value from imagestreams test")
dockerImageRepository1, err := oc.Run("get").Args("imagestreams", buildName, "-o=jsonpath={.status.dockerImageRepository}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("5) Create another project")
oc.SetupProject()
exutil.By("6) Create new deploymentconfig from the dockerImageRepository fetched in step 4")
deploymentConfigYaml, err := oc.Run("create").Args("deploymentconfig", "frontend", "--image="+dockerImageRepository1, "--dry-run=client", "-o=yaml").OutputToFile("ocp11138-dc.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("7) Modify the deploymentconfig and create a new deployment.")
exutil.ModifyYamlFileContent(deploymentConfigYaml, []exutil.YamlReplace{
{
Path: "spec.template.spec.containers.0.imagePullPolicy",
Value: "Always",
},
{
Path: "spec.template.spec.imagePullSecrets",
Value: "- name: notexist-secret",
},
})
err = oc.Run("create").Args("-f", deploymentConfigYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("8) Check if pod is properly running with expected status.")
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
podOutput, err := oc.Run("get").Args("pod").Output()
if err == nil {
matched, _ := regexp.MatchString("frontend-1-.*(ImagePullBackOff|ErrImagePull)", podOutput)
if matched {
e2e.Logf("Pod is running with exptected status\n%s", podOutput)
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "pod did not showed up with the expected status")
exutil.By("9) Create generic secret from deploymentconfig in step 7.")
err = oc.Run("create").Args("secret", "generic", "notmatch-secret", "--from-file="+deploymentConfigYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("10) Modify the deploymentconfig again and create a new deployment.")
buildName = fmt.Sprintf("ocp11138-new-test-%s", strings.ToLower(exutil.RandStr(5)))
exutil.ModifyYamlFileContent(deploymentConfigYaml, []exutil.YamlReplace{
{
Path: "metadata.name",
Value: buildName,
},
{
Path: "spec.template.spec.containers.0.imagePullPolicy",
Value: "Always",
},
{
Path: "spec.template.spec.imagePullSecrets",
Value: "- name: notmatch-secret",
},
})
err = oc.Run("create").Args("-f", deploymentConfigYaml).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("11) Check if pod is properly running with expected status.")
err = wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
podOutput, err := oc.Run("get").Args("pod").Output()
if err == nil {
matched, _ := regexp.MatchString(buildName+"-1-.*(ImagePullBackOff|ErrImagePull)", podOutput)
if matched {
e2e.Logf("Pod is running with exptected status")
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(err, "pod did not showed up with the expected status")
}) | |||||
test case | openshift/openshift-tests-private | 6cc40e16-fce9-42bc-9a10-4c15ba40e939 | Author:dpunia-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-High-44738-The installer pod fall-backoff should not happen if latestAvailableRevision > targetRevision [Disruptive] | ['"context"', '"encoding/json"', '"fmt"', '"os/exec"', '"regexp"', '"strconv"', '"strings"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:dpunia-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-High-44738-The installer pod fall-backoff should not happen if latestAvailableRevision > targetRevision [Disruptive]", func() {
if !isSNOCluster(oc) {
g.Skip("This is not a SNO cluster, skip.")
}
defer func() {
exutil.By("4) Change Step 1 injection by updating unsupportedConfigOverrides to null")
patch := `[{"op": "replace", "path": "/spec/unsupportedConfigOverrides", "value": null}]`
rollOutError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(rollOutError).NotTo(o.HaveOccurred())
exutil.By("5) Performed apiserver force rollout to test step 4 changes.")
patch = fmt.Sprintf(`[ {"op": "replace", "path": "/spec/forceRedeploymentReason", "value": "Force Redploy %v" } ]`, time.Now().UnixNano())
patchForceRedploymentError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(patchForceRedploymentError).NotTo(o.HaveOccurred())
exutil.By("6) Check latestAvailableRevision > targetRevision")
rollOutError = wait.PollUntilContextTimeout(context.Background(), 60*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
targetRevisionOut, revisionGetErr := oc.WithoutNamespace().Run("get").Args("kubeapiserver/cluster", "-o", "jsonpath={.status.nodeStatuses[*].targetRevision}").Output()
o.Expect(revisionGetErr).NotTo(o.HaveOccurred())
targetRevision, _ := strconv.Atoi(targetRevisionOut)
latestAvailableRevisionOut, latestrevisionGetErr := oc.WithoutNamespace().Run("get").Args("kubeapiserver/cluster", "-o", "jsonpath={.status.latestAvailableRevision}").Output()
o.Expect(latestrevisionGetErr).NotTo(o.HaveOccurred())
latestAvailableRevision, _ := strconv.Atoi(latestAvailableRevisionOut)
if latestAvailableRevision > targetRevision {
e2e.Logf("Step 6, Test Passed: latestAvailableRevision > targetRevision")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(rollOutError, "Step 6, Test Failed: latestAvailableRevision > targetRevision and rollout is not affected")
exutil.By("7) Check Kube-apiserver operator Roll Out Successfully & rollout is not affected")
rollOutError = wait.PollUntilContextTimeout(context.Background(), 60*time.Second, 900*time.Second, false, func(cxt context.Context) (bool, error) {
operatorOutput, operatorChkError := oc.WithoutNamespace().Run("get").Args("co/kube-apiserver").Output()
if operatorChkError == nil {
matched, _ := regexp.MatchString("True.*False.*False", operatorOutput)
if matched {
e2e.Logf("Kube-apiserver operator Roll Out Successfully & rollout is not affected")
e2e.Logf("Step 7, Test Passed")
return true, nil
}
}
return false, nil
})
exutil.AssertWaitPollNoErr(rollOutError, "Step 7, Test Failed: Kube-apiserver operator failed to Roll Out")
}()
exutil.By("1) Set the installer pods to fail and try backoff during rollout by injecting error")
patch := `[{"op": "replace", "path": "/spec/unsupportedConfigOverrides", "value": {"installerErrorInjection":{"failPropability":1.0}}}]`
patchConfigError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(patchConfigError).NotTo(o.HaveOccurred())
exutil.By("2) Performed apiserver force rollout to test step 1 changes.")
patch = fmt.Sprintf(`[ {"op": "replace", "path": "/spec/forceRedeploymentReason", "value": "Force Redploy %v" } ]`, time.Now().UnixNano())
patchForceRedploymentError := oc.AsAdmin().WithoutNamespace().Run("patch").Args("kubeapiserver/cluster", "--type=json", "-p", patch).Execute()
o.Expect(patchForceRedploymentError).NotTo(o.HaveOccurred())
exutil.By("3) Check apiserver created retry installer pods with error and retrying backoff")
fallbackError := wait.PollUntilContextTimeout(context.Background(), 60*time.Second, 600*time.Second, false, func(cxt context.Context) (bool, error) {
targetRevision, revisionGetErr := oc.WithoutNamespace().Run("get").Args("kubeapiserver/cluster", "-o", "jsonpath={.status.nodeStatuses[*].targetRevision}").Output()
o.Expect(revisionGetErr).NotTo(o.HaveOccurred())
// Check apiserver installer pod is failing with retry error
installerPod, installerPodErr := oc.WithoutNamespace().Run("get").Args("po", "-n", "openshift-kube-apiserver", "-l", "app=installer").Output()
o.Expect(installerPodErr).NotTo(o.HaveOccurred())
cmd := fmt.Sprintf("echo '%v' | grep 'Error' | grep -c 'installer-%v-retry' || true", installerPod, targetRevision)
retryPodOutput, retryPodChkerr := exec.Command("bash", "-c", cmd).Output()
o.Expect(retryPodChkerr).NotTo(o.HaveOccurred())
retryPodCount, strConvError := strconv.Atoi(strings.Trim(string(retryPodOutput), "\n"))
o.Expect(strConvError).NotTo(o.HaveOccurred())
if retryPodCount > 0 {
e2e.Logf("Step 3, Test Passed: Got retry error installer pod")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(fallbackError, "Step 3, Test Failed: Failed to get retry error installer pod")
}) | |||||
test case | openshift/openshift-tests-private | fbb8d67d-0619-4ca8-8ec9-e9340e9dc908 | Author:rgangwar-LEVEL0-ROSA-ARO-OSD_CCS-ConnectedOnly-Critical-55494-[Apiserver] When using webhooks fails to rollout latest deploymentconfig [Disruptive] | ['"context"', '"crypto/tls"', '"encoding/base64"', '"fmt"', '"net/http"', '"os/exec"', '"regexp"', '"strings"', '"time"', '"github.com/openshift/openshift-tests-private/test/extended/util/architecture"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:rgangwar-LEVEL0-ROSA-ARO-OSD_CCS-ConnectedOnly-Critical-55494-[Apiserver] When using webhooks fails to rollout latest deploymentconfig [Disruptive]", func() {
if isBaselineCapsSet(oc) && !(isEnabledCapability(oc, "Build") && isEnabledCapability(oc, "DeploymentConfig")) {
g.Skip("Skipping the test as baselinecaps have been set and some of API capabilities are not enabled!")
}
errNS := oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", "opa", "--ignore-not-found").Execute()
o.Expect(errNS).NotTo(o.HaveOccurred())
var (
caKeypem = tmpdir + "/caKey.pem"
caCertpem = tmpdir + "/caCert.pem"
serverKeypem = tmpdir + "/serverKey.pem"
serverconf = tmpdir + "/server.conf"
serverWithSANcsr = tmpdir + "/serverWithSAN.csr"
serverCertWithSAN = tmpdir + "/serverCertWithSAN.pem"
dcpolicyrepo = tmpdir + "/dc-policy.repo"
randomStr = exutil.GetRandomString()
)
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", "opa", "--ignore-not-found").Execute()
defer oc.WithoutNamespace().AsAdmin().Run("delete").Args("ns", "test-ns"+randomStr, "--ignore-not-found").Execute()
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("ValidatingWebhookConfiguration", "opa-validating-webhook", "--ignore-not-found").Execute()
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("clusterrolebinding.rbac.authorization.k8s.io/opa-viewer", "--ignore-not-found").Execute()
// Skipped case on arm64 and proxy cluster with techpreview
exutil.By("Check if it's a proxy cluster with techpreview")
featureTech, err := getResource(oc, asAdmin, withoutNamespace, "featuregate", "cluster", "-o=jsonpath={.spec.featureSet}")
o.Expect(err).NotTo(o.HaveOccurred())
httpProxy, _, _ := getGlobalProxy(oc)
if (strings.Contains(httpProxy, "http") && strings.Contains(featureTech, "TechPreview")) || checkDisconnect(oc) {
g.Skip("Skip for proxy platform with techpreview or disconnected env")
}
architecture.SkipNonAmd64SingleArch(oc)
exutil.By("1. Create certificates with SAN.")
opensslCMD := fmt.Sprintf("openssl genrsa -out %v 2048", caKeypem)
_, caKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caKeyErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf(`openssl req -x509 -new -nodes -key %v -days 100000 -out %v -subj "/CN=wb_ca"`, caKeypem, caCertpem)
_, caCertErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(caCertErr).NotTo(o.HaveOccurred())
opensslCMD = fmt.Sprintf("openssl genrsa -out %v 2048", serverKeypem)
_, serverKeyErr := exec.Command("bash", "-c", opensslCMD).Output()
o.Expect(serverKeyErr).NotTo(o.HaveOccurred())
serverconfCMD := fmt.Sprintf(`cat > %v << EOF
[req]
req_extensions = v3_req
distinguished_name = req_distinguished_name
[req_distinguished_name]
[ v3_req ]
basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment
extendedKeyUsage = clientAuth, serverAuth
subjectAltName = @alt_names
[alt_names]
IP.1 = 127.0.0.1
DNS.1 = opa.opa.svc
EOF`, serverconf)
_, serverconfErr := exec.Command("bash", "-c", serverconfCMD).Output()
o.Expect(serverconfErr).NotTo(o.HaveOccurred())
serverWithSANCMD := fmt.Sprintf(`openssl req -new -key %v -out %v -subj "/CN=opa.opa.svc" -config %v`, serverKeypem, serverWithSANcsr, serverconf)
_, serverWithSANErr := exec.Command("bash", "-c", serverWithSANCMD).Output()
o.Expect(serverWithSANErr).NotTo(o.HaveOccurred())
serverCertWithSANCMD := fmt.Sprintf(`openssl x509 -req -in %v -CA %v -CAkey %v -CAcreateserial -out %v -days 100000 -extensions v3_req -extfile %s`, serverWithSANcsr, caCertpem, caKeypem, serverCertWithSAN, serverconf)
_, serverCertWithSANErr := exec.Command("bash", "-c", serverCertWithSANCMD).Output()
o.Expect(serverCertWithSANErr).NotTo(o.HaveOccurred())
e2e.Logf("1. Step passed: SAN certificate has been generated")
exutil.By("2. Create new secret with SAN cert.")
opaOutput, opaerr := oc.Run("create").Args("namespace", "opa").Output()
o.Expect(opaerr).NotTo(o.HaveOccurred())
o.Expect(opaOutput).Should(o.ContainSubstring("namespace/opa created"), "namespace/opa not created...")
opasecretOutput, opaerr := oc.Run("create").Args("secret", "tls", "opa-server", "--cert="+serverCertWithSAN, "--key="+serverKeypem, "-n", "opa").Output()
o.Expect(opaerr).NotTo(o.HaveOccurred())
o.Expect(opasecretOutput).Should(o.ContainSubstring("secret/opa-server created"), "secret/opa-server not created...")
e2e.Logf("2. Step passed: %v with SAN certificate", opasecretOutput)
exutil.By("3. Create admission webhook")
policyOutput, policyerr := oc.WithoutNamespace().Run("adm").Args("policy", "add-scc-to-user", "privileged", "-z", "default", "-n", "opa").Output()
o.Expect(policyerr).NotTo(o.HaveOccurred())
o.Expect(policyOutput).Should(o.ContainSubstring(`clusterrole.rbac.authorization.k8s.io/system:openshift:scc:privileged added: "default"`), "Policy scc privileged not default")
admissionTemplate := getTestDataFilePath("ocp55494-admission-controller.yaml")
admissionOutput, admissionerr := oc.AsAdmin().WithoutNamespace().Run("apply").Args("-f", admissionTemplate).Output()
o.Expect(admissionerr).NotTo(o.HaveOccurred())
admissionOutput1 := regexp.MustCompile(`\n`).ReplaceAllString(string(admissionOutput), "")
admissionOutput2 := `clusterrolebinding.rbac.authorization.k8s.io/opa-viewer.*role.rbac.authorization.k8s.io/configmap-modifier.*rolebinding.rbac.authorization.k8s.io/opa-configmap-modifier.*service/opa.*deployment.apps/opa.*configmap/opa-default-system-main`
o.Expect(admissionOutput1).Should(o.MatchRegexp(admissionOutput2), "3. Step failed: Admission controller not created as expected")
e2e.Logf("3. Step passed: Admission controller webhook ::\n %v", admissionOutput)
exutil.By("4. Create webhook with certificates with SAN.")
csrpemcmd := `cat ` + serverCertWithSAN + ` | base64 | tr -d '\n'`
csrpemcert, csrpemErr := exec.Command("bash", "-c", csrpemcmd).Output()
o.Expect(csrpemErr).NotTo(o.HaveOccurred())
webhookTemplate := getTestDataFilePath("ocp55494-webhook-configuration.yaml")
exutil.CreateClusterResourceFromTemplate(oc.NotShowInfo(), "--ignore-unknown-parameters=true", "-f", webhookTemplate, "-n", "opa", "-p", `SERVERCERT=`+string(csrpemcert))
e2e.Logf("4. Step passed: opa-validating-webhook created with SAN certificate")
exutil.By("5. Check rollout latest deploymentconfig.")
tmpnsOutput, tmpnserr := oc.Run("create").Args("ns", "test-ns"+randomStr).Output()
o.Expect(tmpnserr).NotTo(o.HaveOccurred())
o.Expect(tmpnsOutput).Should(o.ContainSubstring(fmt.Sprintf("namespace/test-ns%v created", randomStr)), fmt.Sprintf("namespace/test-ns%v not created", randomStr))
e2e.Logf("namespace/test-ns%v created", randomStr)
tmplabelOutput, tmplabelerr := oc.Run("label").Args("ns", "test-ns"+randomStr, "openpolicyagent.org/webhook=ignore").Output()
o.Expect(tmplabelerr).NotTo(o.HaveOccurred())
o.Expect(tmplabelOutput).Should(o.ContainSubstring(fmt.Sprintf("namespace/test-ns%v labeled", randomStr)), fmt.Sprintf("namespace/test-ns%v not labeled", randomStr))
e2e.Logf("namespace/test-ns%v labeled", randomStr)
var deployerr error
deployconfigerr := wait.PollUntilContextTimeout(context.Background(), 30*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
deployOutput, deployerr := oc.WithoutNamespace().AsAdmin().Run("create").Args("deploymentconfig", "mydc", "--image", "quay.io/openshifttest/hello-openshift@sha256:4200f438cf2e9446f6bcff9d67ceea1f69ed07a2f83363b7fb52529f7ddd8a83", "-n", "test-ns"+randomStr).Output()
if deployerr != nil {
return false, nil
}
o.Expect(deployOutput).Should(o.ContainSubstring("deploymentconfig.apps.openshift.io/mydc created"), "deploymentconfig.apps.openshift.io/mydc not created")
e2e.Logf("deploymentconfig.apps.openshift.io/mydc created")
return true, nil
})
exutil.AssertWaitPollNoErr(deployconfigerr, fmt.Sprintf("Not able to create mydc deploymentconfig :: %v", deployerr))
waiterrRollout := wait.PollUntilContextTimeout(context.Background(), 30*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
rollOutput, _ := oc.WithoutNamespace().AsAdmin().Run("rollout").Args("latest", "dc/mydc", "-n", "test-ns"+randomStr).Output()
if strings.Contains(rollOutput, "rolled out") {
o.Expect(rollOutput).Should(o.ContainSubstring("deploymentconfig.apps.openshift.io/mydc rolled out"))
e2e.Logf("5. Step passed: deploymentconfig.apps.openshift.io/mydc rolled out latest deploymentconfig.")
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(waiterrRollout, "5. Step failed: deploymentconfig.apps.openshift.io/mydc not rolled out")
exutil.By("6. Change configmap policy and rollout and wait for 10-15 mins after applying policy and then rollout.")
dcpolicycmd := fmt.Sprintf(`cat > %v << EOF
package kubernetes.admission
deny[msg] {
input.request.kind.kind == "DeploymentConfig"
msg:= "No entry for you"
}
EOF`, dcpolicyrepo)
_, dcpolicycmdErr := exec.Command("bash", "-c", dcpolicycmd).Output()
o.Expect(dcpolicycmdErr).NotTo(o.HaveOccurred())
decpolicyOutput, dcpolicyerr := oc.WithoutNamespace().Run("create").Args("configmap", "dc-policy", `--from-file=`+dcpolicyrepo, "-n", "opa").Output()
o.Expect(dcpolicyerr).NotTo(o.HaveOccurred())
o.Expect(decpolicyOutput).Should(o.ContainSubstring(`configmap/dc-policy created`), `configmap/dc-policy not created`)
e2e.Logf("configmap/dc-policy created")
waiterrRollout = wait.PollUntilContextTimeout(context.Background(), 30*time.Second, 300*time.Second, false, func(cxt context.Context) (bool, error) {
rollOutput, _ := oc.WithoutNamespace().AsAdmin().Run("rollout").Args("latest", "dc/mydc", "-n", "test-ns"+randomStr).Output()
if strings.Contains(rollOutput, "No entry for you") {
e2e.Logf("6. Test case passed :: oc rollout works well for deploymentconfig ,and the output is expected as the policy :: %v", rollOutput)
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(waiterrRollout, " 6. Test case failed :: deploymentconfig.apps.openshift.io/mydc not rolled out with new policy.")
}) | |||||
test case | openshift/openshift-tests-private | cb973239-4e68-4c52-b528-d8df7fa37dd0 | Author:zxiao-HyperShiftMGMT-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-11364-[platformmanagement_public_624] Create nodeport service | ['"context"', '"encoding/json"', '"fmt"', '"math/rand"', '"net/url"', '"os/exec"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-HyperShiftMGMT-ROSA-ARO-OSD_CCS-ConnectedOnly-Medium-11364-[platformmanagement_public_624] Create nodeport service", func() {
var (
generatedNodePort int
curlOutput string
url string
curlErr error
filename = "hello-pod.json"
podName = "hello-openshift"
)
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
exutil.By(fmt.Sprintf("2) Create pod with resource file %s", filename))
template := getTestDataFilePath(filename)
err := oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("3) Wait for pod with name %s to be ready", podName))
exutil.AssertPodToBeReady(oc, podName, namespace)
exutil.By(fmt.Sprintf("4) Check host ip for pod %s", podName))
hostIP, err := oc.Run("get").Args("pods", podName, "-o=jsonpath={.status.hostIP}", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(hostIP).NotTo(o.Equal(""))
e2e.Logf("Get host ip %s", hostIP)
exutil.By("5) Create nodeport service with random service port")
servicePort1 := rand.Intn(3000) + 6000
serviceName := podName
err = oc.Run("create").Args("service", "nodeport", serviceName, fmt.Sprintf("--tcp=%d:8080", servicePort1)).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("6) Check the service with the node ip and port %s", serviceName))
nodePort, err := oc.Run("get").Args("services", serviceName, fmt.Sprintf("-o=jsonpath={.spec.ports[?(@.port==%d)].nodePort}", servicePort1)).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(nodePort).NotTo(o.Equal(""))
e2e.Logf("Get node port %s", nodePort)
filename = "pod-for-ping.json"
exutil.By(fmt.Sprintf("6.1) Create pod with resource file %s for checking network access", filename))
template = getTestDataFilePath(filename)
err = oc.Run("create").Args("-f", template, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
podName = "pod-for-ping"
exutil.By(fmt.Sprintf("6.2) Wait for pod with name %s to be ready", podName))
exutil.AssertPodToBeReady(oc, podName, namespace)
if isIPv6(hostIP) {
url = fmt.Sprintf("[%v]:%v", hostIP, nodePort)
} else {
url = fmt.Sprintf("%s:%s", hostIP, nodePort)
}
exutil.By(fmt.Sprintf("6.3) Accessing the endpoint %s with curl command line", url))
// retry 3 times, sometimes, the endpoint is not ready for accessing.
err = wait.PollUntilContextTimeout(context.Background(), 2*time.Second, 6*time.Second, false, func(cxt context.Context) (bool, error) {
curlOutput, curlErr = oc.Run("exec").Args(podName, "-i", "--", "curl", url).Output()
if err != nil {
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Unable to access the %s", url))
o.Expect(curlErr).NotTo(o.HaveOccurred())
o.Expect(curlOutput).To(o.ContainSubstring("Hello OpenShift!"))
exutil.By(fmt.Sprintf("6.4) Delete service %s", serviceName))
err = oc.Run("delete").Args("service", serviceName).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
servicePort2 := rand.Intn(3000) + 6000
npLeftBound, npRightBound := getNodePortRange(oc)
exutil.By(fmt.Sprintf("7) Create another nodeport service with random target port %d and node port [%d-%d]", servicePort2, npLeftBound, npRightBound))
generatedNodePort = rand.Intn(npRightBound-npLeftBound) + npLeftBound
err1 := oc.Run("create").Args("service", "nodeport", serviceName, fmt.Sprintf("--node-port=%d", generatedNodePort), fmt.Sprintf("--tcp=%d:8080", servicePort2)).Execute()
o.Expect(err1).NotTo(o.HaveOccurred())
defer oc.Run("delete").Args("service", serviceName).Execute()
if isIPv6(hostIP) {
url = fmt.Sprintf("[%v]:%v", hostIP, generatedNodePort)
} else {
url = fmt.Sprintf("%s:%d", hostIP, generatedNodePort)
}
exutil.By(fmt.Sprintf("8) Check network access again to %s", url))
err = wait.PollUntilContextTimeout(context.Background(), 2*time.Second, 6*time.Second, false, func(cxt context.Context) (bool, error) {
curlOutput, curlErr = oc.Run("exec").Args(podName, "-i", "--", "curl", url).Output()
if err != nil {
return false, nil
}
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Unable to access the %s", url))
o.Expect(curlErr).NotTo(o.HaveOccurred())
o.Expect(curlOutput).To(o.ContainSubstring("Hello OpenShift!"))
}) | |||||
test case | openshift/openshift-tests-private | f0dc9bd0-817f-4be7-a05e-806d4bf1b958 | Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-12360-[origin_platformexp_403] The number of created API objects can not exceed quota limitation | ['"context"', '"fmt"', '"regexp"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-12360-[origin_platformexp_403] The number of created API objects can not exceed quota limitation", func() {
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
limit := 3
exutil.By("2) Get quota limits according to used resouce count under namespace")
type quotaLimits struct {
podLimit int
resourcequotaLimit int
secretLimit int
serviceLimit int
configmapLimit int
}
var limits quotaLimits
var err error
limits.podLimit, err = countResource(oc, "pods", namespace)
o.Expect(err).NotTo(o.HaveOccurred())
limits.podLimit += limit
limits.resourcequotaLimit, err = countResource(oc, "resourcequotas", namespace)
o.Expect(err).NotTo(o.HaveOccurred())
limits.resourcequotaLimit += limit + 1 // need to count the quota we added
limits.secretLimit, err = countResource(oc, "secrets", namespace)
o.Expect(err).NotTo(o.HaveOccurred())
limits.secretLimit += limit
limits.serviceLimit, err = countResource(oc, "services", namespace)
o.Expect(err).NotTo(o.HaveOccurred())
limits.serviceLimit += limit
limits.configmapLimit, err = countResource(oc, "configmaps", namespace)
o.Expect(err).NotTo(o.HaveOccurred())
limits.configmapLimit += limit
e2e.Logf("Get limits of pods %d, resourcequotas %d, secrets %d, services %d, configmaps %d", limits.podLimit, limits.resourcequotaLimit, limits.secretLimit, limits.serviceLimit, limits.configmapLimit)
filename := "ocp12360-quota.yaml"
quotaName := "ocp12360-quota"
exutil.By(fmt.Sprintf("3) Create quota with resource file %s", filename))
template := getTestDataFilePath(filename)
params := []string{"-f", template, "-p", fmt.Sprintf("POD_LIMIT=%d", limits.podLimit), fmt.Sprintf("RQ_LIMIT=%d", limits.resourcequotaLimit), fmt.Sprintf("SECRET_LIMIT=%d", limits.secretLimit), fmt.Sprintf("SERVICE_LIMIT=%d", limits.serviceLimit), fmt.Sprintf("CM_LIMIT=%d", limits.configmapLimit), fmt.Sprintf("NAME=%s", quotaName)}
configFile := exutil.ProcessTemplate(oc, params...)
err = oc.AsAdmin().Run("create").Args("-f", configFile, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("4) Wait for quota to show up in command describe")
quotaDescribeErr := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 20*time.Second, false, func(cxt context.Context) (bool, error) {
describeOutput, err := oc.Run("describe").Args("quota", quotaName, "-n", namespace).Output()
if isMatched, matchErr := regexp.Match("secrets.*[0-9]", []byte(describeOutput)); isMatched && matchErr == nil && err == nil {
return true, nil
}
return false, nil
})
exutil.AssertWaitPollNoErr(quotaDescribeErr, "quota did not show up")
exutil.By(fmt.Sprintf("5) Create multiple secrets with resource file %s, expect failure for secert creations that exceed quota limit", filename))
for i := 1; i <= limit+1; i++ {
secretName := fmt.Sprintf("ocp12360-secret-%d", i)
output, err := oc.Run("create").Args("secret", "generic", secretName, "--from-literal=testkey=testvalue", "-n", namespace).Output()
if i <= limit {
exutil.By(fmt.Sprintf("5.%d) creating secret %s, within quota limit, expect success", i, secretName))
o.Expect(err).NotTo(o.HaveOccurred())
} else {
exutil.By(fmt.Sprintf("5.%d) creating secret %s, exceeds quota limit, expect failure", i, secretName))
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.MatchRegexp("secrets.*forbidden: exceeded quota"))
}
}
filename = "ocp12360-pod.yaml"
exutil.By(fmt.Sprintf("6) Create multiple pods with resource file %s, expect failure for pod creations that exceed quota limit", filename))
template = getTestDataFilePath(filename)
for i := 1; i <= limit+1; i++ {
podName := fmt.Sprintf("ocp12360-pod-%d", i)
configFile := exutil.ProcessTemplate(oc, "-f", template, "-p", "NAME="+podName)
output, err := oc.Run("create").Args("-f", configFile, "-n", namespace).Output()
if i <= limit {
exutil.By(fmt.Sprintf("6.%d) creating pod %s, within quota limit, expect success", i, podName))
o.Expect(err).NotTo(o.HaveOccurred())
} else {
exutil.By(fmt.Sprintf("6.%d) creating pod %s, exceeds quota limit, expect failure", i, podName))
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.MatchRegexp("pods.*forbidden: exceeded quota"))
}
}
exutil.By(fmt.Sprintf("7) Create multiple services with resource file %s, expect failure for resource creations that exceed quota limit", filename))
for i := 1; i <= limit+1; i++ {
serviceName := fmt.Sprintf("ocp12360-service-%d", i)
externalName := fmt.Sprintf("ocp12360-external-name-%d", i)
output, err := oc.Run("create").Args("service", "externalname", serviceName, "-n", namespace, "--external-name", externalName).Output()
if i <= limit {
exutil.By(fmt.Sprintf("7.%d) creating service %s, within quota limit, expect success", i, serviceName))
o.Expect(err).NotTo(o.HaveOccurred())
} else {
exutil.By(fmt.Sprintf("7.%d) creating service %s, exceeds quota limit, expect failure", i, serviceName))
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.MatchRegexp("services.*forbidden: exceeded quota"))
}
}
filename = "ocp12360-quota.yaml"
exutil.By(fmt.Sprintf("8) Create multiple quota with resource file %s, expect failure for quota creations that exceed quota limit", filename))
template = getTestDataFilePath(filename)
for i := 1; i <= limit+1; i++ {
quotaName := fmt.Sprintf("ocp12360-quota-%d", i)
params := []string{"-f", template, "-p", fmt.Sprintf("POD_LIMIT=%d", limits.podLimit), fmt.Sprintf("RQ_LIMIT=%d", limits.resourcequotaLimit), fmt.Sprintf("SECRET_LIMIT=%d", limits.secretLimit), fmt.Sprintf("SERVICE_LIMIT=%d", limits.serviceLimit), fmt.Sprintf("CM_LIMIT=%d", limits.configmapLimit), fmt.Sprintf("NAME=%s", quotaName)}
configFile := exutil.ProcessTemplate(oc, params...)
output, err := oc.AsAdmin().Run("create").Args("-f", configFile, "-n", namespace).Output()
if i <= limit {
exutil.By(fmt.Sprintf("8.%d) creating quota %s, within quota limit, expect success", i, quotaName))
o.Expect(err).NotTo(o.HaveOccurred())
} else {
exutil.By(fmt.Sprintf("8.%d) creating quota %s, exceeds quota limit, expect failure", i, quotaName))
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.MatchRegexp("resourcequotas.*forbidden: exceeded quota"))
}
}
exutil.By(fmt.Sprintf("9) Create multiple configmaps with resource file %s, expect failure for configmap creations that exceed quota limit", filename))
for i := 1; i <= limit+1; i++ {
configmapName := fmt.Sprintf("ocp12360-configmap-%d", i)
output, err := oc.Run("create").Args("configmap", configmapName, "-n", namespace).Output()
if i <= limit {
exutil.By(fmt.Sprintf("9.%d) creating configmap %s, within quota limit, expect success", i, configmapName))
o.Expect(err).NotTo(o.HaveOccurred())
} else {
exutil.By(fmt.Sprintf("9.%d) creating configmap %s, exceeds quota limit, expect failure", i, configmapName))
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.MatchRegexp("configmaps.*forbidden: exceeded quota"))
}
}
}) | |||||
test case | openshift/openshift-tests-private | 90ff5006-5ba6-44c2-bb45-8c48d0dad331 | Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-High-24219-Custom resource watchers should terminate instead of hang when its CRD is deleted or modified [Disruptive] | ['"fmt"', '"regexp"', '"strings"', '"time"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-High-24219-Custom resource watchers should terminate instead of hang when its CRD is deleted or modified [Disruptive]", func() {
exutil.By("1) Create a new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
crdTemplate := getTestDataFilePath("ocp24219-crd.yaml")
exutil.By(fmt.Sprintf("2) Create custom resource definition from file %s", crdTemplate))
err := oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", crdTemplate).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-f", crdTemplate).Execute()
crTemplate := getTestDataFilePath("ocp24219-cr.yaml")
exutil.By(fmt.Sprintf("3) Create custom resource definition from file %s", crTemplate))
err = oc.AsAdmin().WithoutNamespace().Run("create").Args("-f", crTemplate, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AsAdmin().WithoutNamespace().Run("delete").Args("-f", crTemplate, "-n", namespace).Execute()
resourcePath := fmt.Sprintf("/apis/example.com/v1/namespaces/%s/testcrs", namespace)
exutil.By(fmt.Sprintf("4) Check custom resource under path %s", resourcePath))
cmd1, backgroundBuf, _, err := oc.AsAdmin().Run("get").Args(fmt.Sprintf("--raw=%s?watch=True", resourcePath), "-n", namespace).Background()
defer cmd1.Process.Kill()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("5) Change YAML content of file at path %s", crTemplate))
crTemplateCopy := CopyToFile(crTemplate, "ocp24219-cr-copy.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
exutil.ModifyYamlFileContent(crTemplateCopy, []exutil.YamlReplace{
{
Path: "spec.a",
Value: "This change to the CR results in a MODIFIED event",
},
})
exutil.By(fmt.Sprintf("6) Apply custom resource from file %s", crTemplateCopy))
err = oc.AsAdmin().WithoutNamespace().Run("apply").Args("-f", crTemplateCopy, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("7) Check background buffer for modify pattern")
o.Eventually(func() bool {
return strings.Contains(backgroundBuf.String(), "MODIFIED event")
}, 5*60*time.Second, 1*time.Second).Should(o.BeTrue(), "modification is not detected")
exutil.By(fmt.Sprintf("8) Change YAML content of file at path %s", crdTemplate))
crdTemplateCopy := CopyToFile(crdTemplate, "ocp24219-crd-copy.yaml")
o.Expect(err).NotTo(o.HaveOccurred())
exutil.ModifyYamlFileContent(crdTemplateCopy, []exutil.YamlReplace{
{
Path: "spec.versions.0.schema.openAPIV3Schema.properties.spec.properties",
Value: "b:\n type: string",
},
})
exutil.By(fmt.Sprintf("9) Apply custom resource definition from file %s", crdTemplateCopy))
err = oc.AsAdmin().WithoutNamespace().Run("apply").Args("-f", crdTemplateCopy).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("10) Create background process for checking custom resource")
cmd2, backgroundBuf2, _, err := oc.AsAdmin().Run("get").Args(fmt.Sprintf("--raw=%s?watch=True", resourcePath), "-n", namespace).Background()
o.Expect(err).NotTo(o.HaveOccurred())
defer cmd2.Process.Kill()
crdName := "crd/testcrs.example.com"
exutil.By(fmt.Sprintf("11) Delete custom resource named %s", crdName))
err = oc.AsAdmin().WithoutNamespace().Run("delete").Args(crdName).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By("12) checking custom resource")
crDeleteMatchRegex, err := regexp.Compile(`type":"DELETED".*"object":.*"kind":"OCP24219TestCR`)
o.Expect(err).NotTo(o.HaveOccurred())
o.Eventually(func() bool {
return crDeleteMatchRegex.MatchString(backgroundBuf2.String())
}, 60*time.Second, 1*time.Second).Should(o.BeTrue(), "crd is not deleted")
}) | |||||
test case | openshift/openshift-tests-private | 0f5c730b-1e09-4a7a-b7d5-221e4a1e939e | Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-22565-[origin_platformexp_214][REST] Check if the given user or group have the privilege via SubjectAccessReview | ['"context"', '"encoding/json"', '"fmt"', '"net/url"', '"os/exec"', '"path/filepath"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Medium-22565-[origin_platformexp_214][REST] Check if the given user or group have the privilege via SubjectAccessReview", func() {
exutil.By("1) Create new project required for this test execution")
oc.SetupProject()
namespace := oc.Namespace()
username := oc.Username()
// helper function for executing post request to SubjectAccessReview
postSubjectAccessReview := func(username string, namespace string, step string, expectStatus string) {
exutil.By(fmt.Sprintf("%s>>) Get base URL for API requests", step))
baseURL, err := oc.Run("whoami").Args("--show-server").Output()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%s>>) Get access token", step))
token, err := oc.Run("whoami").Args("-t").Output()
o.Expect(err).NotTo(o.HaveOccurred())
authHeader := fmt.Sprintf(`Authorization: Bearer %s`, token)
exutil.By(fmt.Sprintf("%s>>) Submit POST request to API SubjectAccessReview", step))
url := baseURL + filepath.Join("/apis/authorization.openshift.io/v1/namespaces", namespace, "localsubjectaccessreviews")
e2e.Logf("Get post SubjectAccessReview REST API server %s", url)
postMap := map[string]string{
"kind": "LocalSubjectAccessReview",
"apiVersion": "authorization.openshift.io/v1",
"verb": "create",
"resource": "pods",
"user": username,
}
postJSON, err := json.Marshal(postMap)
o.Expect(err).NotTo(o.HaveOccurred())
command := fmt.Sprintf("curl -X POST %s -w '%s' -o /dev/null -k -H '%s' -H 'Content-Type: application/json' -d '%s'", url, "%{http_code}", authHeader, string(postJSON))
postSubjectAccessReviewStatus, err := exec.Command("bash", "-c", command).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(string(postSubjectAccessReviewStatus)).To(o.Equal(expectStatus))
}
// setup role for user and post to API
testUserAccess := func(role string, step string, expectStatus string) {
exutil.By(fmt.Sprintf("%s>>) Remove default role [admin] from the current user [%s]", step, username))
errAdmRole := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 30*time.Second, false, func(cxt context.Context) (bool, error) {
rolebindingOutput, _ := oc.AsAdmin().WithoutNamespace().Run("get").Args("rolebinding/admin", "-n", namespace, "--no-headers", "-oname").Output()
if rolebindingOutput == "rolebinding.rbac.authorization.k8s.io/admin" {
policyerr := oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "remove-role-from-user", "admin", username, "-n", namespace).Execute()
if policyerr != nil {
return false, nil
}
}
return true, nil
})
rolebindingOutput, err := oc.AsAdmin().WithoutNamespace().Run("get").Args("rolebinding", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
e2e.Logf("Rolebinding of user %v :: %v", username, rolebindingOutput)
exutil.AssertWaitPollNoErr(errAdmRole, fmt.Sprintf("Not able to delete admin role for user :: %v :: %v", username, errAdmRole))
exutil.By(fmt.Sprintf("%s>>) Add new role [%s] to the current user [%s]", step, role, username))
err = oc.AsAdmin().WithoutNamespace().Run("adm").Args("policy", "add-role-to-user", role, username, "-n", namespace).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
exutil.By(fmt.Sprintf("%s>>) POST to SubjectAccessReview API for user %s under namespace %s, expect status %s", step, username, namespace, expectStatus))
postSubjectAccessReview(username, namespace, step, expectStatus)
}
exutil.By("2) Test user access with role [view], expect failure")
testUserAccess("view", "2", "403")
exutil.By("3) Test user access with role [edit], expect failure")
testUserAccess("edit", "3", "403")
exutil.By("4) Test user access with role [admin], expect success")
testUserAccess("admin", "4", "201")
}) | |||||
test case | openshift/openshift-tests-private | b8ec739a-9cf9-43f8-96d1-48a54354a555 | Author:zxiao-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-33830-V-BR.33-V-BR.39-[Apiserver]customize audit config of apiservers negative test [Serial] | ['"context"', '"fmt"', '"time"', '"k8s.io/apimachinery/pkg/util/wait"'] | github.com/openshift/openshift-tests-private/test/extended/apiserverauth/apiserver.go | g.It("Author:zxiao-WRS-NonHyperShiftHOST-ROSA-ARO-OSD_CCS-Longduration-NonPreRelease-Medium-33830-V-BR.33-V-BR.39-[Apiserver]customize audit config of apiservers negative test [Serial]", func() {
var (
namespace = "openshift-kube-apiserver"
label = fmt.Sprintf("app=%s", namespace)
pod string
)
exutil.By(fmt.Sprintf("1) Wait for a pod with the label %s to show up", label))
err := wait.PollUntilContextTimeout(context.Background(), 5*time.Second, 60*time.Second, false, func(cxt context.Context) (bool, error) {
pods, err := exutil.GetAllPodsWithLabel(oc, namespace, label)
if err != nil || len(pods) == 0 {
e2e.Logf("Fail to get pod, error: %s. Trying again", err)
return false, nil
}
pod = pods[0]
e2e.Logf("Got pod with name:%s", pod)
return true, nil
})
exutil.AssertWaitPollNoErr(err, fmt.Sprintf("Cannot find pod with label %s", label))
exutil.By(fmt.Sprintf("2) Record number of revisions of apiserver pod with name %s before test", pod))
beforeRevision, err := oc.AsAdmin().Run("get").Args("pod", pod, "-o=jsonpath={.metadata.labels.revision}", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
apiserver := "apiserver/cluster"
exutil.By(fmt.Sprintf("3) Set invalid audit profile name to %s, expect failure", apiserver))
output, err := oc.AsAdmin().Run("patch").Args(apiserver, "-p", `{"spec": {"audit": {"profile": "myprofile"}}}`, "--type=merge", "-n", namespace).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring(`Unsupported value: "myprofile"`))
exutil.By(fmt.Sprintf("4) Set valid empty patch to %s, expect success", apiserver))
output, err = oc.AsAdmin().Run("patch").Args(apiserver, "-p", `{"spec": {}}`, "--type=merge", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(output).To(o.ContainSubstring(`cluster patched (no change)`))
exutil.By(fmt.Sprintf("5) Try to delete %s, expect failure", apiserver))
err = oc.AsAdmin().Run("delete").Args(apiserver, "-n", namespace).Execute()
o.Expect(err).To(o.HaveOccurred())
exutil.By(fmt.Sprintf("6) Compare number of revisions of apiserver pod with name %s to the one before test, expect unchanged", pod))
afterRevision, err := oc.AsAdmin().Run("get").Args("pod", pod, "-o=jsonpath={.metadata.labels.revision}", "-n", namespace).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(afterRevision).To(o.Equal(beforeRevision))
}) |
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