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7,400 | luci/luci-go | appengine/datastorecache/cache.go | InstallCronRoute | func (cache *Cache) InstallCronRoute(path string, r *router.Router, base router.MiddlewareChain) {
m := cache.manager()
m.installCronRoute(path, r, base)
} | go | func (cache *Cache) InstallCronRoute(path string, r *router.Router, base router.MiddlewareChain) {
m := cache.manager()
m.installCronRoute(path, r, base)
} | [
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] | // InstallCronRoute installs a handler for this Cache's management cron task
// into the supplied Router at the specified path.
//
// It is recommended to assert in the middleware that this endpoint is only
// accessible from a cron task. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/appengine/datastorecache/cache.go#L190-L193 |
7,401 | luci/luci-go | appengine/datastorecache/cache.go | Get | func (cache *Cache) Get(c context.Context, key []byte) (Value, error) {
// Leave any current transaction.
c = datastore.WithoutTransaction(c)
var h Handler
if hf := cache.HandlerFunc; hf != nil {
h = hf(c)
}
if h == nil {
return Value{}, errors.New("unable to generate Handler")
}
// Determine which Locker to use.
locker := h.Locker(c)
if locker == nil {
locker = nopLocker{}
}
bci := boundCacheInst{
Cache: cache,
h: h,
locker: locker,
}
return bci.get(c, key)
} | go | func (cache *Cache) Get(c context.Context, key []byte) (Value, error) {
// Leave any current transaction.
c = datastore.WithoutTransaction(c)
var h Handler
if hf := cache.HandlerFunc; hf != nil {
h = hf(c)
}
if h == nil {
return Value{}, errors.New("unable to generate Handler")
}
// Determine which Locker to use.
locker := h.Locker(c)
if locker == nil {
locker = nopLocker{}
}
bci := boundCacheInst{
Cache: cache,
h: h,
locker: locker,
}
return bci.get(c, key)
} | [
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//
// If the value is not defined, the Handler's Refresh function will be used to
// obtain the value and, upon success, the Value will be added to the cache
// and returned.
//
// If the Refresh function returns an error, that error will be propagated
// as-is and returned. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/appengine/datastorecache/cache.go#L203-L227 |
7,402 | luci/luci-go | appengine/datastorecache/cache.go | shouldAttemptUpdate | func shouldAttemptUpdate(ai time.Duration, now, lastAccessed time.Time, rf randFunc) bool {
return xFetch(now, lastAccessed.Add(ai), (ai / accessUpdateDeltaFactor), 1, rf)
} | go | func shouldAttemptUpdate(ai time.Duration, now, lastAccessed time.Time, rf randFunc) bool {
return xFetch(now, lastAccessed.Add(ai), (ai / accessUpdateDeltaFactor), 1, rf)
} | [
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//
// We probabilistically update the "last accessed" field based on how close we
// are to the configured AccessUpdateInterval using the xFetch function. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/appengine/datastorecache/cache.go#L454-L456 |
7,403 | luci/luci-go | appengine/datastorecache/cache.go | xFetch | func xFetch(now, expiry time.Time, delta time.Duration, beta float64, rf randFunc) bool {
offset := time.Duration(float64(delta) * beta * math.Log(rf()))
return !now.Add(-offset).Before(expiry)
} | go | func xFetch(now, expiry time.Time, delta time.Duration, beta float64, rf randFunc) bool {
offset := time.Duration(float64(delta) * beta * math.Log(rf()))
return !now.Add(-offset).Before(expiry)
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//
// delta is a factor representing the amount of time that it takes to
// recalculate the value. Higher delta values allow for earlier recomputation
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//
// beta can be set to >1 to favor earlier recomputations; however, in practice
// beta=1 works well. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/appengine/datastorecache/cache.go#L470-L473 |
7,404 | luci/luci-go | scheduler/appengine/engine/pubsub.go | createPubSubService | func createPubSubService(c context.Context, pubSubURL string) (*pubsub.Service, error) {
// In real mode (not a unit test), use authenticated transport.
var transport http.RoundTripper
if pubSubURL == "" {
var err error
transport, err = auth.GetRPCTransport(c, auth.AsSelf, auth.WithScopes(pubsub.PubsubScope))
if err != nil {
return nil, err
}
} else {
transport = http.DefaultTransport
}
service, err := pubsub.New(&http.Client{Transport: transport})
if err != nil {
return nil, err
}
if pubSubURL != "" {
service.BasePath = pubSubURL
}
return service, nil
} | go | func createPubSubService(c context.Context, pubSubURL string) (*pubsub.Service, error) {
// In real mode (not a unit test), use authenticated transport.
var transport http.RoundTripper
if pubSubURL == "" {
var err error
transport, err = auth.GetRPCTransport(c, auth.AsSelf, auth.WithScopes(pubsub.PubsubScope))
if err != nil {
return nil, err
}
} else {
transport = http.DefaultTransport
}
service, err := pubsub.New(&http.Client{Transport: transport})
if err != nil {
return nil, err
}
if pubSubURL != "" {
service.BasePath = pubSubURL
}
return service, nil
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/scheduler/appengine/engine/pubsub.go#L34-L54 |
7,405 | luci/luci-go | scheduler/appengine/engine/pubsub.go | pullSubcription | func pullSubcription(c context.Context, subscription, pubSubURL string) (*pubsub.PubsubMessage, func(), error) {
service, err := createPubSubService(c, pubSubURL)
if err != nil {
return nil, nil, err
}
resp, err := service.Projects.Subscriptions.Pull(subscription, &pubsub.PullRequest{
ReturnImmediately: true,
MaxMessages: 1,
}).Context(c).Do()
if err != nil {
return nil, nil, err
}
switch len(resp.ReceivedMessages) {
case 0:
return nil, nil, nil
case 1:
ackID := resp.ReceivedMessages[0].AckId
ackCb := func() {
_, err := service.Projects.Subscriptions.Acknowledge(subscription, &pubsub.AcknowledgeRequest{
AckIds: []string{ackID},
}).Context(c).Do()
if err != nil {
logging.Errorf(c, "Failed to acknowledge the message - %s", err)
}
}
return resp.ReceivedMessages[0].Message, ackCb, nil
default:
panic(errors.New("received more than one message from PubSub while asking only one"))
}
} | go | func pullSubcription(c context.Context, subscription, pubSubURL string) (*pubsub.PubsubMessage, func(), error) {
service, err := createPubSubService(c, pubSubURL)
if err != nil {
return nil, nil, err
}
resp, err := service.Projects.Subscriptions.Pull(subscription, &pubsub.PullRequest{
ReturnImmediately: true,
MaxMessages: 1,
}).Context(c).Do()
if err != nil {
return nil, nil, err
}
switch len(resp.ReceivedMessages) {
case 0:
return nil, nil, nil
case 1:
ackID := resp.ReceivedMessages[0].AckId
ackCb := func() {
_, err := service.Projects.Subscriptions.Acknowledge(subscription, &pubsub.AcknowledgeRequest{
AckIds: []string{ackID},
}).Context(c).Do()
if err != nil {
logging.Errorf(c, "Failed to acknowledge the message - %s", err)
}
}
return resp.ReceivedMessages[0].Message, ackCb, nil
default:
panic(errors.New("received more than one message from PubSub while asking only one"))
}
} | [
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] | // pullSubcription pulls one message from PubSub subscription.
//
// Used on dev server only. Returns the message and callback to call to
// acknowledge the message. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/scheduler/appengine/engine/pubsub.go#L119-L150 |
7,406 | luci/luci-go | machine-db/appengine/rpc/crimson.go | authPrelude | func authPrelude(c context.Context, methodName string, req proto.Message) (context.Context, error) {
groups := []string{"machine-db-administrators", "machine-db-writers"}
if strings.HasPrefix(methodName, "Find") || strings.HasPrefix(methodName, "List") {
groups = append(groups, "machine-db-readers")
}
switch is, err := auth.IsMember(c, groups...); {
case err != nil:
return c, err
case !is:
return c, status.Errorf(codes.PermissionDenied, "unauthorized user")
}
logging.Debugf(c, "%s called %q:\n%s", auth.CurrentIdentity(c), methodName, req)
return c, nil
} | go | func authPrelude(c context.Context, methodName string, req proto.Message) (context.Context, error) {
groups := []string{"machine-db-administrators", "machine-db-writers"}
if strings.HasPrefix(methodName, "Find") || strings.HasPrefix(methodName, "List") {
groups = append(groups, "machine-db-readers")
}
switch is, err := auth.IsMember(c, groups...); {
case err != nil:
return c, err
case !is:
return c, status.Errorf(codes.PermissionDenied, "unauthorized user")
}
logging.Debugf(c, "%s called %q:\n%s", auth.CurrentIdentity(c), methodName, req)
return c, nil
} | [
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")",
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",",
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")",
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"return",
"c",
",",
"nil",
"\n",
"}"
] | // authPrelude ensures the user is authorized to use the Crimson API. | [
"authPrelude",
"ensures",
"the",
"user",
"is",
"authorized",
"to",
"use",
"the",
"Crimson",
"API",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/rpc/crimson.go#L35-L48 |
7,407 | luci/luci-go | machine-db/appengine/rpc/crimson.go | gRPCifyAndLogErr | func gRPCifyAndLogErr(c context.Context, methodName string, rsp proto.Message, err error) error {
return grpcutil.GRPCifyAndLogErr(c, err)
} | go | func gRPCifyAndLogErr(c context.Context, methodName string, rsp proto.Message, err error) error {
return grpcutil.GRPCifyAndLogErr(c, err)
} | [
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"(",
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",",
"err",
")",
"\n",
"}"
] | // gRPCifyAndLogErr ensures any error being returned is a gRPC error, logging Internal and Unknown errors. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/rpc/crimson.go#L51-L53 |
7,408 | luci/luci-go | machine-db/appengine/rpc/crimson.go | matches | func matches(s string, set stringset.Set) bool {
return set.Has(s) || set.Len() == 0
} | go | func matches(s string, set stringset.Set) bool {
return set.Has(s) || set.Len() == 0
} | [
"func",
"matches",
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")",
"||",
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".",
"Len",
"(",
")",
"==",
"0",
"\n",
"}"
] | // matches returns whether the given string matches the given set.
// An empty set matches all strings. | [
"matches",
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"given",
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"the",
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"all",
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/rpc/crimson.go#L57-L59 |
7,409 | luci/luci-go | machine-db/appengine/rpc/crimson.go | NewServer | func NewServer() crimson.CrimsonServer {
return &crimson.DecoratedCrimson{
Prelude: authPrelude,
Service: &Service{},
Postlude: gRPCifyAndLogErr,
}
} | go | func NewServer() crimson.CrimsonServer {
return &crimson.DecoratedCrimson{
Prelude: authPrelude,
Service: &Service{},
Postlude: gRPCifyAndLogErr,
}
} | [
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",",
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"}"
] | // NewServer returns a new Crimson RPC server. | [
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"Crimson",
"RPC",
"server",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/rpc/crimson.go#L62-L68 |
7,410 | luci/luci-go | logdog/appengine/coordinator/endpoints/services/taskQueue.go | TaskArchival | func TaskArchival(c context.Context, state *coordinator.LogStreamState, delay time.Duration) error {
// Now task the archival.
state.Updated = clock.Now(c).UTC()
state.ArchivalKey = []byte{'1'} // Use a fake key just to signal that we've tasked the archival.
if err := ds.Put(c, state); err != nil {
log.Fields{
log.ErrorKey: err,
}.Errorf(c, "Failed to Put() LogStream.")
return grpcutil.Internal
}
project := string(coordinator.ProjectFromNamespace(state.Parent.Namespace()))
id := string(state.ID())
t, err := tqTask(&logdog.ArchiveTask{Project: project, Id: id})
if err != nil {
log.WithError(err).Errorf(c, "could not create archival task")
return grpcutil.Internal
}
t.Delay = delay
if err := taskqueue.Add(c, ArchiveQueueName, t); err != nil {
log.WithError(err).Errorf(c, "could not task archival")
return grpcutil.Internal
}
return nil
} | go | func TaskArchival(c context.Context, state *coordinator.LogStreamState, delay time.Duration) error {
// Now task the archival.
state.Updated = clock.Now(c).UTC()
state.ArchivalKey = []byte{'1'} // Use a fake key just to signal that we've tasked the archival.
if err := ds.Put(c, state); err != nil {
log.Fields{
log.ErrorKey: err,
}.Errorf(c, "Failed to Put() LogStream.")
return grpcutil.Internal
}
project := string(coordinator.ProjectFromNamespace(state.Parent.Namespace()))
id := string(state.ID())
t, err := tqTask(&logdog.ArchiveTask{Project: project, Id: id})
if err != nil {
log.WithError(err).Errorf(c, "could not create archival task")
return grpcutil.Internal
}
t.Delay = delay
if err := taskqueue.Add(c, ArchiveQueueName, t); err != nil {
log.WithError(err).Errorf(c, "could not task archival")
return grpcutil.Internal
}
return nil
} | [
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"}",
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] | // TaskArchival tasks an archival of a stream with the given delay. | [
"TaskArchival",
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"an",
"archival",
"of",
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"stream",
"with",
"the",
"given",
"delay",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/endpoints/services/taskQueue.go#L53-L78 |
7,411 | luci/luci-go | logdog/appengine/coordinator/endpoints/services/taskQueue.go | tqTask | func tqTask(task *logdog.ArchiveTask) (*taskqueue.Task, error) {
payload, err := proto.Marshal(task)
return &taskqueue.Task{
Name: task.TaskName,
Payload: payload,
Method: "PULL",
}, err
} | go | func tqTask(task *logdog.ArchiveTask) (*taskqueue.Task, error) {
payload, err := proto.Marshal(task)
return &taskqueue.Task{
Name: task.TaskName,
Payload: payload,
Method: "PULL",
}, err
} | [
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] | // tqTask returns a taskqueue task for an archive task. | [
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"archive",
"task",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/endpoints/services/taskQueue.go#L81-L88 |
7,412 | luci/luci-go | logdog/appengine/coordinator/endpoints/services/taskQueue.go | tqTaskLite | func tqTaskLite(task *logdog.ArchiveTask) *taskqueue.Task {
return &taskqueue.Task{
Name: task.TaskName,
Method: "PULL",
}
} | go | func tqTaskLite(task *logdog.ArchiveTask) *taskqueue.Task {
return &taskqueue.Task{
Name: task.TaskName,
Method: "PULL",
}
} | [
"func",
"tqTaskLite",
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":",
"task",
".",
"TaskName",
",",
"Method",
":",
"\"",
"\"",
",",
"}",
"\n",
"}"
] | // tqTaskLite returns a taskqueue task for an archive task without the payload. | [
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"returns",
"a",
"taskqueue",
"task",
"for",
"an",
"archive",
"task",
"without",
"the",
"payload",
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/endpoints/services/taskQueue.go#L91-L96 |
7,413 | luci/luci-go | logdog/appengine/coordinator/endpoints/services/taskQueue.go | archiveTask | func archiveTask(task *taskqueue.Task) (*logdog.ArchiveTask, error) {
result := logdog.ArchiveTask{}
err := proto.Unmarshal(task.Payload, &result)
result.TaskName = task.Name
return &result, err
} | go | func archiveTask(task *taskqueue.Task) (*logdog.ArchiveTask, error) {
result := logdog.ArchiveTask{}
err := proto.Unmarshal(task.Payload, &result)
result.TaskName = task.Name
return &result, err
} | [
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] | // archiveTask creates a archiveTask proto from a taskqueue task. | [
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"task",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/endpoints/services/taskQueue.go#L99-L104 |
7,414 | luci/luci-go | logdog/appengine/coordinator/endpoints/services/taskQueue.go | isArchived | func isArchived(c context.Context, task *logdog.ArchiveTask) bool {
var err error
defer func() {
if err != nil {
logging.WithError(err).Errorf(c, "while checking if %s/%s is archived", task.Project, task.Id)
}
}()
if c, err = info.Namespace(c, "luci."+task.Project); err != nil {
return false
}
state := (&coordinator.LogStream{ID: coordinator.HashID(task.Id)}).State(c)
if err = datastore.Get(c, state); err != nil {
return false
}
return state.ArchivalState() == coordinator.ArchivedComplete
} | go | func isArchived(c context.Context, task *logdog.ArchiveTask) bool {
var err error
defer func() {
if err != nil {
logging.WithError(err).Errorf(c, "while checking if %s/%s is archived", task.Project, task.Id)
}
}()
if c, err = info.Namespace(c, "luci."+task.Project); err != nil {
return false
}
state := (&coordinator.LogStream{ID: coordinator.HashID(task.Id)}).State(c)
if err = datastore.Get(c, state); err != nil {
return false
}
return state.ArchivalState() == coordinator.ArchivedComplete
} | [
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"}"
] | // checkArchived is a best-effort check to see if a task is archived.
// If this fails, an error is logged, and it returns false. | [
"checkArchived",
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/endpoints/services/taskQueue.go#L108-L123 |
7,415 | luci/luci-go | logdog/appengine/coordinator/endpoints/services/taskQueue.go | LeaseArchiveTasks | func (b *server) LeaseArchiveTasks(c context.Context, req *logdog.LeaseRequest) (*logdog.LeaseResponse, error) {
duration, err := ptypes.Duration(req.LeaseTime)
if err != nil {
return nil, err
}
logging.Infof(c, "got request to lease %d tasks for %s", req.MaxTasks, req.GetLeaseTime())
tasks, err := taskqueue.Lease(c, int(req.MaxTasks), ArchiveQueueName, duration)
if err != nil {
logging.WithError(err).Errorf(c, "could not lease %d tasks from queue", req.MaxTasks)
return nil, err
}
archiveTasks := make([]*logdog.ArchiveTask, 0, len(tasks))
for _, task := range tasks {
at, err := archiveTask(task)
if err != nil {
// Ignore malformed name errors, just log them.
logging.WithError(err).Errorf(c, "while leasing task")
continue
}
// Optimization: Delete the task if it's already archived.
if isArchived(c, at) {
if err := taskqueue.Delete(c, ArchiveQueueName, task); err != nil {
logging.WithError(err).Errorf(c, "failed to delete %s/%s (%s)", at.Project, at.Id, task.Name)
}
continue
}
archiveTasks = append(archiveTasks, at)
leaseTask.Add(c, 1, task.RetryCount)
}
logging.Infof(c, "Leasing %d tasks", len(archiveTasks))
return &logdog.LeaseResponse{Tasks: archiveTasks}, nil
} | go | func (b *server) LeaseArchiveTasks(c context.Context, req *logdog.LeaseRequest) (*logdog.LeaseResponse, error) {
duration, err := ptypes.Duration(req.LeaseTime)
if err != nil {
return nil, err
}
logging.Infof(c, "got request to lease %d tasks for %s", req.MaxTasks, req.GetLeaseTime())
tasks, err := taskqueue.Lease(c, int(req.MaxTasks), ArchiveQueueName, duration)
if err != nil {
logging.WithError(err).Errorf(c, "could not lease %d tasks from queue", req.MaxTasks)
return nil, err
}
archiveTasks := make([]*logdog.ArchiveTask, 0, len(tasks))
for _, task := range tasks {
at, err := archiveTask(task)
if err != nil {
// Ignore malformed name errors, just log them.
logging.WithError(err).Errorf(c, "while leasing task")
continue
}
// Optimization: Delete the task if it's already archived.
if isArchived(c, at) {
if err := taskqueue.Delete(c, ArchiveQueueName, task); err != nil {
logging.WithError(err).Errorf(c, "failed to delete %s/%s (%s)", at.Project, at.Id, task.Name)
}
continue
}
archiveTasks = append(archiveTasks, at)
leaseTask.Add(c, 1, task.RetryCount)
}
logging.Infof(c, "Leasing %d tasks", len(archiveTasks))
return &logdog.LeaseResponse{Tasks: archiveTasks}, nil
} | [
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] | // LeaseArchiveTasks leases archive tasks to the requestor from a pull queue. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/endpoints/services/taskQueue.go#L126-L158 |
7,416 | luci/luci-go | logdog/appengine/coordinator/endpoints/services/taskQueue.go | DeleteArchiveTasks | func (b *server) DeleteArchiveTasks(c context.Context, req *logdog.DeleteRequest) (*empty.Empty, error) {
deleteTask.Add(c, int64(len(req.Tasks)))
tasks := make([]*taskqueue.Task, 0, len(req.Tasks))
for _, at := range req.Tasks {
tasks = append(tasks, tqTaskLite(at))
}
logging.Infof(c, "Deleting %d tasks", len(req.Tasks))
err := taskqueue.Delete(c, ArchiveQueueName, tasks...)
if err != nil {
logging.WithError(err).Errorf(c, "while deleting tasks\n%#v", tasks)
}
return &empty.Empty{}, nil
} | go | func (b *server) DeleteArchiveTasks(c context.Context, req *logdog.DeleteRequest) (*empty.Empty, error) {
deleteTask.Add(c, int64(len(req.Tasks)))
tasks := make([]*taskqueue.Task, 0, len(req.Tasks))
for _, at := range req.Tasks {
tasks = append(tasks, tqTaskLite(at))
}
logging.Infof(c, "Deleting %d tasks", len(req.Tasks))
err := taskqueue.Delete(c, ArchiveQueueName, tasks...)
if err != nil {
logging.WithError(err).Errorf(c, "while deleting tasks\n%#v", tasks)
}
return &empty.Empty{}, nil
} | [
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// Errors are logged but ignored. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/endpoints/services/taskQueue.go#L162-L174 |
7,417 | luci/luci-go | tokenserver/appengine/impl/certconfig/rpc_import_ca_configs.go | decodeCACert | func decodeCACert(certPem string) (cert *x509.Certificate, certDer []byte, err error) {
certDer, err = utils.ParsePEM(certPem, "CERTIFICATE")
if err != nil {
return nil, nil, fmt.Errorf("bad PEM - %s", err)
}
switch cert, err = x509.ParseCertificate(certDer); {
case err != nil:
return nil, nil, fmt.Errorf("bad cert - %s", err)
case !cert.IsCA:
return nil, nil, fmt.Errorf("not a CA cert")
default:
return cert, certDer, nil
}
} | go | func decodeCACert(certPem string) (cert *x509.Certificate, certDer []byte, err error) {
certDer, err = utils.ParsePEM(certPem, "CERTIFICATE")
if err != nil {
return nil, nil, fmt.Errorf("bad PEM - %s", err)
}
switch cert, err = x509.ParseCertificate(certDer); {
case err != nil:
return nil, nil, fmt.Errorf("bad cert - %s", err)
case !cert.IsCA:
return nil, nil, fmt.Errorf("not a CA cert")
default:
return cert, certDer, nil
}
} | [
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//
// Returns the decoded cert, as well as its der-encoded representation. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/tokenserver/appengine/impl/certconfig/rpc_import_ca_configs.go#L207-L220 |
7,418 | luci/luci-go | tokenserver/appengine/impl/certconfig/rpc_import_ca_configs.go | removeCA | func removeCA(c context.Context, name string, rev string) error {
return ds.RunInTransaction(c, func(c context.Context) error {
existing := CA{CN: name}
if err := ds.Get(c, &existing); err != nil {
return err
}
if existing.Removed {
return nil
}
logging.Infof(c, "Removing CA %q", name)
existing.Removed = true
existing.RemovedRev = rev
return ds.Put(c, &existing)
}, nil)
} | go | func removeCA(c context.Context, name string, rev string) error {
return ds.RunInTransaction(c, func(c context.Context) error {
existing := CA{CN: name}
if err := ds.Get(c, &existing); err != nil {
return err
}
if existing.Removed {
return nil
}
logging.Infof(c, "Removing CA %q", name)
existing.Removed = true
existing.RemovedRev = rev
return ds.Put(c, &existing)
}, nil)
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/tokenserver/appengine/impl/certconfig/rpc_import_ca_configs.go#L302-L316 |
7,419 | luci/luci-go | logdog/appengine/coordinator/configservice.go | Config | func (s *LUCIConfigProvider) Config(c context.Context) (*config.Config, error) {
s.lock.Lock()
defer s.lock.Unlock()
// Load/cache the global config.
if s.gcfg == nil {
var err error
s.gcfg, err = config.Load(c)
if err != nil {
return nil, err
}
}
return s.gcfg, nil
} | go | func (s *LUCIConfigProvider) Config(c context.Context) (*config.Config, error) {
s.lock.Lock()
defer s.lock.Unlock()
// Load/cache the global config.
if s.gcfg == nil {
var err error
s.gcfg, err = config.Load(c)
if err != nil {
return nil, err
}
}
return s.gcfg, nil
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/configservice.go#L62-L76 |
7,420 | luci/luci-go | logdog/appengine/coordinator/configservice.go | ProjectConfig | func (s *LUCIConfigProvider) ProjectConfig(c context.Context, project types.ProjectName) (*svcconfig.ProjectConfig, error) {
return s.getOrCreateCachedProjectConfig(project).resolve(c)
} | go | func (s *LUCIConfigProvider) ProjectConfig(c context.Context, project types.ProjectName) (*svcconfig.ProjectConfig, error) {
return s.getOrCreateCachedProjectConfig(project).resolve(c)
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/configservice.go#L119-L121 |
7,421 | luci/luci-go | machine-db/appengine/config/datacenters.go | validateDatacentersCfg | func validateDatacentersCfg(c *validation.Context, cfg *configPB.Datacenters) {
// Datacenter filenames must be unique.
// Keep records of which ones we've already seen.
files := stringset.New(len(cfg.Datacenter))
for _, file := range cfg.Datacenter {
switch {
case file == "":
c.Errorf("datacenter filenames are required and must be non-empty")
case !files.Add(file):
c.Errorf("duplicate filename %q", file)
}
}
} | go | func validateDatacentersCfg(c *validation.Context, cfg *configPB.Datacenters) {
// Datacenter filenames must be unique.
// Keep records of which ones we've already seen.
files := stringset.New(len(cfg.Datacenter))
for _, file := range cfg.Datacenter {
switch {
case file == "":
c.Errorf("datacenter filenames are required and must be non-empty")
case !files.Add(file):
c.Errorf("duplicate filename %q", file)
}
}
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/config/datacenters.go#L103-L115 |
7,422 | luci/luci-go | milo/buildsource/buildbucket/common.go | parseStatus | func parseStatus(status buildbucketpb.Status) model.Status {
if st, ok := statusMap[status]; ok {
return st
}
return model.InfraFailure
} | go | func parseStatus(status buildbucketpb.Status) model.Status {
if st, ok := statusMap[status]; ok {
return st
}
return model.InfraFailure
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/milo/buildsource/buildbucket/common.go#L73-L78 |
7,423 | luci/luci-go | gce/cmd/agent/main.go | substitute | func substitute(c context.Context, s string, subs interface{}) (string, error) {
t, err := template.New("tmpl").Parse(s)
if err != nil {
return "", err
}
buf := bytes.Buffer{}
if err = t.Execute(&buf, subs); err != nil {
return "", nil
}
return buf.String(), nil
} | go | func substitute(c context.Context, s string, subs interface{}) (string, error) {
t, err := template.New("tmpl").Parse(s)
if err != nil {
return "", err
}
buf := bytes.Buffer{}
if err = t.Execute(&buf, subs); err != nil {
return "", nil
}
return buf.String(), nil
} | [
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"return",
"buf",
".",
"String",
"(",
")",
",",
"nil",
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"}"
] | // substitute performs substitutions in a template string. | [
"substitute",
"performs",
"substitutions",
"in",
"a",
"template",
"string",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/gce/cmd/agent/main.go#L40-L50 |
7,424 | luci/luci-go | gce/cmd/agent/main.go | newInstances | func newInstances(c context.Context, acc, host string) instances.InstancesClient {
return instances.NewInstancesPRPCClient(&prpc.Client{
C: client.NewClient(getMetadata(c), acc),
Host: host,
})
} | go | func newInstances(c context.Context, acc, host string) instances.InstancesClient {
return instances.NewInstancesPRPCClient(&prpc.Client{
C: client.NewClient(getMetadata(c), acc),
Host: host,
})
} | [
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] | // newInstances returns a new instances.InstancesClient. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/gce/cmd/agent/main.go#L66-L71 |
7,425 | luci/luci-go | gce/cmd/agent/main.go | ModifyContext | func (b *cmdRunBase) ModifyContext(c context.Context) context.Context {
c = logging.SetLevel(gologger.StdConfig.Use(c), logging.Debug)
opts, err := b.authFlags.Options()
if err != nil {
logging.Errorf(c, "%s", err.Error())
panic("failed to get auth options")
}
b.serviceAccount = opts.GCEAccountName
http, err := auth.NewAuthenticator(c, auth.OptionalLogin, opts).Client()
if err != nil {
logging.Errorf(c, "%s", err.Error())
panic("failed to get authenticator")
}
meta := metadata.NewClient(http)
swr := &SwarmingClient{
Client: http,
PlatformStrategy: newStrategy(),
}
return withSwarming(withMetadata(c, meta), swr)
} | go | func (b *cmdRunBase) ModifyContext(c context.Context) context.Context {
c = logging.SetLevel(gologger.StdConfig.Use(c), logging.Debug)
opts, err := b.authFlags.Options()
if err != nil {
logging.Errorf(c, "%s", err.Error())
panic("failed to get auth options")
}
b.serviceAccount = opts.GCEAccountName
http, err := auth.NewAuthenticator(c, auth.OptionalLogin, opts).Client()
if err != nil {
logging.Errorf(c, "%s", err.Error())
panic("failed to get authenticator")
}
meta := metadata.NewClient(http)
swr := &SwarmingClient{
Client: http,
PlatformStrategy: newStrategy(),
}
return withSwarming(withMetadata(c, meta), swr)
} | [
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] | // ModifyContext returns a new context to be used by all commands. Implements
// cli.ContextModificator. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/gce/cmd/agent/main.go#L89-L108 |
7,426 | luci/luci-go | machine-db/appengine/rpc/vms.go | CreateVM | func (*Service) CreateVM(c context.Context, req *crimson.CreateVMRequest) (*crimson.VM, error) {
return createVM(c, req.Vm)
} | go | func (*Service) CreateVM(c context.Context, req *crimson.CreateVMRequest) (*crimson.VM, error) {
return createVM(c, req.Vm)
} | [
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] | // CreateVM handles a request to create a new VM. | [
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"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/rpc/vms.go#L39-L41 |
7,427 | luci/luci-go | machine-db/appengine/rpc/vms.go | ListVMs | func (*Service) ListVMs(c context.Context, req *crimson.ListVMsRequest) (*crimson.ListVMsResponse, error) {
vms, err := listVMs(c, database.Get(c), req)
if err != nil {
return nil, err
}
return &crimson.ListVMsResponse{
Vms: vms,
}, nil
} | go | func (*Service) ListVMs(c context.Context, req *crimson.ListVMsRequest) (*crimson.ListVMsResponse, error) {
vms, err := listVMs(c, database.Get(c), req)
if err != nil {
return nil, err
}
return &crimson.ListVMsResponse{
Vms: vms,
}, nil
} | [
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] | // ListVMs handles a request to list VMs. | [
"ListVMs",
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"to",
"list",
"VMs",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/rpc/vms.go#L44-L52 |
7,428 | luci/luci-go | machine-db/appengine/rpc/vms.go | UpdateVM | func (*Service) UpdateVM(c context.Context, req *crimson.UpdateVMRequest) (*crimson.VM, error) {
return updateVM(c, req.Vm, req.UpdateMask)
} | go | func (*Service) UpdateVM(c context.Context, req *crimson.UpdateVMRequest) (*crimson.VM, error) {
return updateVM(c, req.Vm, req.UpdateMask)
} | [
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] | // UpdateVM handles a request to update an existing VM. | [
"UpdateVM",
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"a",
"request",
"to",
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"an",
"existing",
"VM",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/rpc/vms.go#L55-L57 |
7,429 | luci/luci-go | machine-db/appengine/rpc/vms.go | createVM | func createVM(c context.Context, v *crimson.VM) (*crimson.VM, error) {
if err := validateVMForCreation(v); err != nil {
return nil, err
}
ip, _ := common.ParseIPv4(v.Ipv4)
tx, err := database.Begin(c)
if err != nil {
return nil, errors.Annotate(err, "failed to begin transaction").Err()
}
defer tx.MaybeRollback(c)
hostnameId, err := model.AssignHostnameAndIP(c, tx, v.Name, ip)
if err != nil {
return nil, err
}
// vms.hostname_id, vms.physical_host_id, and vms.os_id are NOT NULL as above.
_, err = tx.ExecContext(c, `
INSERT INTO vms (hostname_id, physical_host_id, os_id, description, deployment_ticket, state)
VALUES (
?,
(SELECT p.id FROM physical_hosts p, hostnames h WHERE p.hostname_id = h.id AND h.name = ?),
(SELECT id FROM oses WHERE name = ?),
?,
?,
?
)
`, hostnameId, v.Host, v.Os, v.Description, v.DeploymentTicket, v.State)
if err != nil {
switch e, ok := err.(*mysql.MySQLError); {
case !ok:
// Type assertion failed.
case e.Number == mysqlerr.ER_BAD_NULL_ERROR && strings.Contains(e.Message, "'physical_host_id'"):
// e.g. "Error 1048: Column 'physical_host_id' cannot be null".
return nil, status.Errorf(codes.NotFound, "physical host %q does not exist", v.Host)
case e.Number == mysqlerr.ER_BAD_NULL_ERROR && strings.Contains(e.Message, "'os_id'"):
// e.g. "Error 1048: Column 'os_id' cannot be null".
return nil, status.Errorf(codes.NotFound, "operating system %q does not exist", v.Os)
}
return nil, errors.Annotate(err, "failed to create VM").Err()
}
vms, err := listVMs(c, tx, &crimson.ListVMsRequest{
Names: []string{v.Name},
})
if err != nil {
return nil, errors.Annotate(err, "failed to fetch created VM").Err()
}
if err := tx.Commit(); err != nil {
return nil, errors.Annotate(err, "failed to commit transaction").Err()
}
return vms[0], nil
} | go | func createVM(c context.Context, v *crimson.VM) (*crimson.VM, error) {
if err := validateVMForCreation(v); err != nil {
return nil, err
}
ip, _ := common.ParseIPv4(v.Ipv4)
tx, err := database.Begin(c)
if err != nil {
return nil, errors.Annotate(err, "failed to begin transaction").Err()
}
defer tx.MaybeRollback(c)
hostnameId, err := model.AssignHostnameAndIP(c, tx, v.Name, ip)
if err != nil {
return nil, err
}
// vms.hostname_id, vms.physical_host_id, and vms.os_id are NOT NULL as above.
_, err = tx.ExecContext(c, `
INSERT INTO vms (hostname_id, physical_host_id, os_id, description, deployment_ticket, state)
VALUES (
?,
(SELECT p.id FROM physical_hosts p, hostnames h WHERE p.hostname_id = h.id AND h.name = ?),
(SELECT id FROM oses WHERE name = ?),
?,
?,
?
)
`, hostnameId, v.Host, v.Os, v.Description, v.DeploymentTicket, v.State)
if err != nil {
switch e, ok := err.(*mysql.MySQLError); {
case !ok:
// Type assertion failed.
case e.Number == mysqlerr.ER_BAD_NULL_ERROR && strings.Contains(e.Message, "'physical_host_id'"):
// e.g. "Error 1048: Column 'physical_host_id' cannot be null".
return nil, status.Errorf(codes.NotFound, "physical host %q does not exist", v.Host)
case e.Number == mysqlerr.ER_BAD_NULL_ERROR && strings.Contains(e.Message, "'os_id'"):
// e.g. "Error 1048: Column 'os_id' cannot be null".
return nil, status.Errorf(codes.NotFound, "operating system %q does not exist", v.Os)
}
return nil, errors.Annotate(err, "failed to create VM").Err()
}
vms, err := listVMs(c, tx, &crimson.ListVMsRequest{
Names: []string{v.Name},
})
if err != nil {
return nil, errors.Annotate(err, "failed to fetch created VM").Err()
}
if err := tx.Commit(); err != nil {
return nil, errors.Annotate(err, "failed to commit transaction").Err()
}
return vms[0], nil
} | [
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] | // createVM creates a new VM in the database. | [
"createVM",
"creates",
"a",
"new",
"VM",
"in",
"the",
"database",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/rpc/vms.go#L60-L113 |
7,430 | luci/luci-go | machine-db/appengine/rpc/vms.go | listVMs | func listVMs(c context.Context, q database.QueryerContext, req *crimson.ListVMsRequest) ([]*crimson.VM, error) {
ipv4s, err := parseIPv4s(req.Ipv4S)
if err != nil {
return nil, err
}
stmt := squirrel.Select(
"hv.name",
"hv.vlan_id",
"hp.name",
"hp.vlan_id",
"o.name",
"v.description",
"v.deployment_ticket",
"i.ipv4",
"v.state",
)
stmt = stmt.From("vms v, hostnames hv, physical_hosts p, hostnames hp, oses o, ips i").
Where("v.hostname_id = hv.id").
Where("v.physical_host_id = p.id").
Where("p.hostname_id = hp.id").
Where("v.os_id = o.id").
Where("i.hostname_id = hv.id")
stmt = selectInString(stmt, "hv.name", req.Names)
stmt = selectInInt64(stmt, "hv.vlan_id", req.Vlans)
stmt = selectInInt64(stmt, "i.ipv4", ipv4s)
stmt = selectInString(stmt, "hp.name", req.Hosts)
stmt = selectInInt64(stmt, "hp.vlan_id", req.HostVlans)
stmt = selectInString(stmt, "o.name", req.Oses)
stmt = selectInState(stmt, "v.state", req.States)
query, args, err := stmt.ToSql()
if err != nil {
return nil, errors.Annotate(err, "failed to generate statement").Err()
}
rows, err := q.QueryContext(c, query, args...)
if err != nil {
return nil, errors.Annotate(err, "failed to fetch VMs").Err()
}
defer rows.Close()
var vms []*crimson.VM
for rows.Next() {
v := &crimson.VM{}
var ipv4 common.IPv4
if err = rows.Scan(
&v.Name,
&v.Vlan,
&v.Host,
&v.HostVlan,
&v.Os,
&v.Description,
&v.DeploymentTicket,
&ipv4,
&v.State,
); err != nil {
return nil, errors.Annotate(err, "failed to fetch VM").Err()
}
v.Ipv4 = ipv4.String()
vms = append(vms, v)
}
return vms, nil
} | go | func listVMs(c context.Context, q database.QueryerContext, req *crimson.ListVMsRequest) ([]*crimson.VM, error) {
ipv4s, err := parseIPv4s(req.Ipv4S)
if err != nil {
return nil, err
}
stmt := squirrel.Select(
"hv.name",
"hv.vlan_id",
"hp.name",
"hp.vlan_id",
"o.name",
"v.description",
"v.deployment_ticket",
"i.ipv4",
"v.state",
)
stmt = stmt.From("vms v, hostnames hv, physical_hosts p, hostnames hp, oses o, ips i").
Where("v.hostname_id = hv.id").
Where("v.physical_host_id = p.id").
Where("p.hostname_id = hp.id").
Where("v.os_id = o.id").
Where("i.hostname_id = hv.id")
stmt = selectInString(stmt, "hv.name", req.Names)
stmt = selectInInt64(stmt, "hv.vlan_id", req.Vlans)
stmt = selectInInt64(stmt, "i.ipv4", ipv4s)
stmt = selectInString(stmt, "hp.name", req.Hosts)
stmt = selectInInt64(stmt, "hp.vlan_id", req.HostVlans)
stmt = selectInString(stmt, "o.name", req.Oses)
stmt = selectInState(stmt, "v.state", req.States)
query, args, err := stmt.ToSql()
if err != nil {
return nil, errors.Annotate(err, "failed to generate statement").Err()
}
rows, err := q.QueryContext(c, query, args...)
if err != nil {
return nil, errors.Annotate(err, "failed to fetch VMs").Err()
}
defer rows.Close()
var vms []*crimson.VM
for rows.Next() {
v := &crimson.VM{}
var ipv4 common.IPv4
if err = rows.Scan(
&v.Name,
&v.Vlan,
&v.Host,
&v.HostVlan,
&v.Os,
&v.Description,
&v.DeploymentTicket,
&ipv4,
&v.State,
); err != nil {
return nil, errors.Annotate(err, "failed to fetch VM").Err()
}
v.Ipv4 = ipv4.String()
vms = append(vms, v)
}
return vms, nil
} | [
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] | // listVMs returns a slice of VMs in the database. | [
"listVMs",
"returns",
"a",
"slice",
"of",
"VMs",
"in",
"the",
"database",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/rpc/vms.go#L116-L177 |
7,431 | luci/luci-go | machine-db/appengine/rpc/vms.go | validateVMForCreation | func validateVMForCreation(v *crimson.VM) error {
switch {
case v == nil:
return status.Error(codes.InvalidArgument, "VM specification is required")
case v.Name == "":
return status.Error(codes.InvalidArgument, "hostname is required and must be non-empty")
case v.Vlan != 0:
return status.Error(codes.InvalidArgument, "VLAN must not be specified, use IP address instead")
case v.Host == "":
return status.Error(codes.InvalidArgument, "physical hostname is required and must be non-empty")
case v.HostVlan != 0:
return status.Error(codes.InvalidArgument, "host VLAN must not be specified, use physical hostname instead")
case v.Os == "":
return status.Error(codes.InvalidArgument, "operating system is required and must be non-empty")
case v.Ipv4 == "":
return status.Error(codes.InvalidArgument, "IPv4 address is required and must be non-empty")
case v.State == states.State_STATE_UNSPECIFIED:
return status.Error(codes.InvalidArgument, "state is required")
default:
_, err := common.ParseIPv4(v.Ipv4)
if err != nil {
return status.Errorf(codes.InvalidArgument, "invalid IPv4 address %q", v.Ipv4)
}
return nil
}
} | go | func validateVMForCreation(v *crimson.VM) error {
switch {
case v == nil:
return status.Error(codes.InvalidArgument, "VM specification is required")
case v.Name == "":
return status.Error(codes.InvalidArgument, "hostname is required and must be non-empty")
case v.Vlan != 0:
return status.Error(codes.InvalidArgument, "VLAN must not be specified, use IP address instead")
case v.Host == "":
return status.Error(codes.InvalidArgument, "physical hostname is required and must be non-empty")
case v.HostVlan != 0:
return status.Error(codes.InvalidArgument, "host VLAN must not be specified, use physical hostname instead")
case v.Os == "":
return status.Error(codes.InvalidArgument, "operating system is required and must be non-empty")
case v.Ipv4 == "":
return status.Error(codes.InvalidArgument, "IPv4 address is required and must be non-empty")
case v.State == states.State_STATE_UNSPECIFIED:
return status.Error(codes.InvalidArgument, "state is required")
default:
_, err := common.ParseIPv4(v.Ipv4)
if err != nil {
return status.Errorf(codes.InvalidArgument, "invalid IPv4 address %q", v.Ipv4)
}
return nil
}
} | [
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] | // validateVMForCreation validates a VM for creation. | [
"validateVMForCreation",
"validates",
"a",
"VM",
"for",
"creation",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/rpc/vms.go#L249-L274 |
7,432 | luci/luci-go | machine-db/appengine/rpc/vms.go | validateVMForUpdate | func validateVMForUpdate(v *crimson.VM, mask *field_mask.FieldMask) error {
switch err := validateUpdateMask(mask); {
case v == nil:
return status.Error(codes.InvalidArgument, "VM specification is required")
case v.Name == "":
return status.Error(codes.InvalidArgument, "hostname is required and must be non-empty")
case err != nil:
return err
}
for _, path := range mask.Paths {
// TODO(smut): Allow IPv4 address to be updated.
switch path {
case "name":
return status.Error(codes.InvalidArgument, "hostname cannot be updated, delete and create a new VM instead")
case "vlan":
return status.Error(codes.InvalidArgument, "VLAN cannot be updated, delete and create a new VM instead")
case "host":
if v.Host == "" {
return status.Error(codes.InvalidArgument, "physical hostname is required and must be non-empty")
}
case "host_vlan":
return status.Error(codes.InvalidArgument, "host VLAN cannot be updated, update the host instead")
case "os":
if v.Os == "" {
return status.Error(codes.InvalidArgument, "operating system is required and must be non-empty")
}
case "state":
if v.State == states.State_STATE_UNSPECIFIED {
return status.Error(codes.InvalidArgument, "state is required")
}
case "description":
// Empty description is allowed, nothing to validate.
case "deployment_ticket":
// Empty deployment ticket is allowed, nothing to validate.
default:
return status.Errorf(codes.InvalidArgument, "unsupported update mask path %q", path)
}
}
return nil
} | go | func validateVMForUpdate(v *crimson.VM, mask *field_mask.FieldMask) error {
switch err := validateUpdateMask(mask); {
case v == nil:
return status.Error(codes.InvalidArgument, "VM specification is required")
case v.Name == "":
return status.Error(codes.InvalidArgument, "hostname is required and must be non-empty")
case err != nil:
return err
}
for _, path := range mask.Paths {
// TODO(smut): Allow IPv4 address to be updated.
switch path {
case "name":
return status.Error(codes.InvalidArgument, "hostname cannot be updated, delete and create a new VM instead")
case "vlan":
return status.Error(codes.InvalidArgument, "VLAN cannot be updated, delete and create a new VM instead")
case "host":
if v.Host == "" {
return status.Error(codes.InvalidArgument, "physical hostname is required and must be non-empty")
}
case "host_vlan":
return status.Error(codes.InvalidArgument, "host VLAN cannot be updated, update the host instead")
case "os":
if v.Os == "" {
return status.Error(codes.InvalidArgument, "operating system is required and must be non-empty")
}
case "state":
if v.State == states.State_STATE_UNSPECIFIED {
return status.Error(codes.InvalidArgument, "state is required")
}
case "description":
// Empty description is allowed, nothing to validate.
case "deployment_ticket":
// Empty deployment ticket is allowed, nothing to validate.
default:
return status.Errorf(codes.InvalidArgument, "unsupported update mask path %q", path)
}
}
return nil
} | [
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] | // validateVMForUpdate validates a VM for update. | [
"validateVMForUpdate",
"validates",
"a",
"VM",
"for",
"update",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/rpc/vms.go#L277-L316 |
7,433 | luci/luci-go | machine-db/client/cli/flags.go | Register | func (f *CommonFlags) Register(flags *flag.FlagSet, params *Parameters) {
f.authFlags.Register(flags, params.AuthOptions)
flags.BoolVar(&f.tsv, "tsv", false, "Whether to emit data in tsv instead of human-readable format.")
} | go | func (f *CommonFlags) Register(flags *flag.FlagSet, params *Parameters) {
f.authFlags.Register(flags, params.AuthOptions)
flags.BoolVar(&f.tsv, "tsv", false, "Whether to emit data in tsv instead of human-readable format.")
} | [
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"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/client/cli/flags.go#L37-L40 |
7,434 | luci/luci-go | machine-db/client/cli/flags.go | Set | func (f *stateFlag) Set(s string) error {
i, err := common.GetState(s)
if err != nil {
return errors.Reason("value must be a valid state returned by get-states").Err()
}
*f = stateFlag(i)
return nil
} | go | func (f *stateFlag) Set(s string) error {
i, err := common.GetState(s)
if err != nil {
return errors.Reason("value must be a valid state returned by get-states").Err()
}
*f = stateFlag(i)
return nil
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/client/cli/flags.go#L58-L65 |
7,435 | luci/luci-go | machine-db/client/cli/flags.go | String | func (f *stateSliceFlag) String() string {
s := make([]string, len(*f))
for i, j := range *f {
s[i] = j.Name()
}
return strings.Join(s, ", ")
} | go | func (f *stateSliceFlag) String() string {
s := make([]string, len(*f))
for i, j := range *f {
s[i] = j.Name()
}
return strings.Join(s, ", ")
} | [
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] | // String returns a comma-separated string representation of flag. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/client/cli/flags.go#L91-L97 |
7,436 | luci/luci-go | milo/git/gerrit.go | CLEmail | func (p *implementation) CLEmail(c context.Context, host string, changeNumber int64) (email string, err error) {
defer func() { err = common.TagGRPC(c, err) }()
changeInfo, err := p.clEmailAndProjectNoACLs(c, host, changeNumber)
if err != nil {
return
}
allowed, err := p.acls.IsAllowed(c, host, changeInfo.Project)
switch {
case err != nil:
return
case allowed:
email = changeInfo.GetOwner().GetEmail()
default:
err = errGRPCNotFound
}
return
} | go | func (p *implementation) CLEmail(c context.Context, host string, changeNumber int64) (email string, err error) {
defer func() { err = common.TagGRPC(c, err) }()
changeInfo, err := p.clEmailAndProjectNoACLs(c, host, changeNumber)
if err != nil {
return
}
allowed, err := p.acls.IsAllowed(c, host, changeInfo.Project)
switch {
case err != nil:
return
case allowed:
email = changeInfo.GetOwner().GetEmail()
default:
err = errGRPCNotFound
}
return
} | [
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] | // CLEmail implements Client interface. | [
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"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/milo/git/gerrit.go#L33-L49 |
7,437 | luci/luci-go | client/cmd/cloudkms/common.go | validateCryptoKeysKMSPath | func validateCryptoKeysKMSPath(path string) error {
if path[0] == '/' {
path = path[1:]
}
components := strings.Split(path, "/")
if len(components) < (len(cryptoKeysPathComponents)-1)*2 || len(components) > len(cryptoKeysPathComponents)*2 {
return errors.Reason("path should have the form %s", strings.Join(cryptoKeysPathComponents, "/.../")+"/...").Err()
}
for i, c := range components {
if i%2 == 1 {
continue
}
expect := cryptoKeysPathComponents[i/2]
if c != expect {
return errors.Reason("expected component %d to be %s, got %s", i+1, expect, c).Err()
}
}
return nil
} | go | func validateCryptoKeysKMSPath(path string) error {
if path[0] == '/' {
path = path[1:]
}
components := strings.Split(path, "/")
if len(components) < (len(cryptoKeysPathComponents)-1)*2 || len(components) > len(cryptoKeysPathComponents)*2 {
return errors.Reason("path should have the form %s", strings.Join(cryptoKeysPathComponents, "/.../")+"/...").Err()
}
for i, c := range components {
if i%2 == 1 {
continue
}
expect := cryptoKeysPathComponents[i/2]
if c != expect {
return errors.Reason("expected component %d to be %s, got %s", i+1, expect, c).Err()
}
}
return nil
} | [
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] | // validateCryptoKeysKMSPath validates a cloudkms path used for the API calls currently
// supported by this client.
//
// What this means is we only care about paths that look exactly like the ones
// constructed from kmsPathComponents. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/client/cmd/cloudkms/common.go#L89-L107 |
7,438 | luci/luci-go | common/tsmon/monitor/fake.go | Send | func (m *Fake) Send(c context.Context, cells []types.Cell) error {
if m.SendErr != nil {
return m.SendErr
}
m.Cells = append(m.Cells, cells)
return nil
} | go | func (m *Fake) Send(c context.Context, cells []types.Cell) error {
if m.SendErr != nil {
return m.SendErr
}
m.Cells = append(m.Cells, cells)
return nil
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/common/tsmon/monitor/fake.go#L36-L42 |
7,439 | luci/luci-go | dm/api/service/v1/graph_data_update.go | UpdateWith | func (g *GraphData) UpdateWith(other *GraphData) {
for qid, q := range other.Quests {
if curQ, ok := g.Quests[qid]; !ok {
g.Quests[qid] = q
} else {
curQ.UpdateWith(q)
}
}
} | go | func (g *GraphData) UpdateWith(other *GraphData) {
for qid, q := range other.Quests {
if curQ, ok := g.Quests[qid]; !ok {
g.Quests[qid] = q
} else {
curQ.UpdateWith(q)
}
}
} | [
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] | // UpdateWith updates this GraphData with all of the data contained in other.
// Assumes that any mutable data in other is more up-to-date than the data in g. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/dm/api/service/v1/graph_data_update.go#L23-L31 |
7,440 | luci/luci-go | dm/api/service/v1/graph_data_update.go | UpdateWith | func (q *Quest) UpdateWith(o *Quest) {
if q.Data == nil {
q.Data = o.Data
q.Partial = false
} else if !o.Partial {
q.Data.UpdateWith(o.Data)
q.Partial = false
}
if q.Id == nil {
q.Id = o.Id
}
for aid, a := range o.Attempts {
if curA, ok := q.Attempts[aid]; !ok {
q.Attempts[aid] = a
} else {
curA.UpdateWith(a)
}
}
} | go | func (q *Quest) UpdateWith(o *Quest) {
if q.Data == nil {
q.Data = o.Data
q.Partial = false
} else if !o.Partial {
q.Data.UpdateWith(o.Data)
q.Partial = false
}
if q.Id == nil {
q.Id = o.Id
}
for aid, a := range o.Attempts {
if curA, ok := q.Attempts[aid]; !ok {
q.Attempts[aid] = a
} else {
curA.UpdateWith(a)
}
}
} | [
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] | // UpdateWith updates this Quest with data from other. | [
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"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/dm/api/service/v1/graph_data_update.go#L34-L52 |
7,441 | luci/luci-go | dm/api/service/v1/graph_data_update.go | UpdateWith | func (q *Quest_Data) UpdateWith(other *Quest_Data) {
pivot := len(q.BuiltBy)
q.BuiltBy = append(q.BuiltBy, other.BuiltBy...)
q.BuiltBy = q.BuiltBy[:set.Union(QuestTemplateSpecs(q.BuiltBy), pivot)]
} | go | func (q *Quest_Data) UpdateWith(other *Quest_Data) {
pivot := len(q.BuiltBy)
q.BuiltBy = append(q.BuiltBy, other.BuiltBy...)
q.BuiltBy = q.BuiltBy[:set.Union(QuestTemplateSpecs(q.BuiltBy), pivot)]
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/dm/api/service/v1/graph_data_update.go#L55-L59 |
7,442 | luci/luci-go | dm/api/service/v1/graph_data_update.go | UpdateWith | func (a *Attempt) UpdateWith(other *Attempt) {
if a.Partial == nil {
a.Partial = &Attempt_Partial{}
}
if a.Data == nil {
a.Data = other.Data
a.Partial.Data = false
} else if other.Partial != nil && !other.Partial.Data {
a.Data.UpdateWith(other.Data)
a.Partial.Data = false
}
if a.Id == nil {
a.Id = other.Id
}
for eid, e := range other.Executions {
if curE, ok := a.Executions[eid]; !ok {
a.Executions[eid] = e
} else {
curE.UpdateWith(e)
}
}
if a.FwdDeps == nil {
a.FwdDeps = other.FwdDeps
} else {
a.FwdDeps.UpdateWith(other.FwdDeps)
}
if a.BackDeps == nil {
a.BackDeps = other.BackDeps
} else {
a.BackDeps.UpdateWith(other.BackDeps)
}
} | go | func (a *Attempt) UpdateWith(other *Attempt) {
if a.Partial == nil {
a.Partial = &Attempt_Partial{}
}
if a.Data == nil {
a.Data = other.Data
a.Partial.Data = false
} else if other.Partial != nil && !other.Partial.Data {
a.Data.UpdateWith(other.Data)
a.Partial.Data = false
}
if a.Id == nil {
a.Id = other.Id
}
for eid, e := range other.Executions {
if curE, ok := a.Executions[eid]; !ok {
a.Executions[eid] = e
} else {
curE.UpdateWith(e)
}
}
if a.FwdDeps == nil {
a.FwdDeps = other.FwdDeps
} else {
a.FwdDeps.UpdateWith(other.FwdDeps)
}
if a.BackDeps == nil {
a.BackDeps = other.BackDeps
} else {
a.BackDeps.UpdateWith(other.BackDeps)
}
} | [
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] | // UpdateWith updates this Attempt with data from other. | [
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"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/dm/api/service/v1/graph_data_update.go#L62-L98 |
7,443 | luci/luci-go | dm/api/service/v1/graph_data_update.go | UpdateWith | func (a *Attempt_Data) UpdateWith(other *Attempt_Data) {
if a.Created == nil {
a.Created = other.Created
}
if other.Modified != nil {
a.Modified = other.Modified
}
a.NumExecutions = other.NumExecutions
if other.AttemptType != nil {
a.AttemptType = other.AttemptType
}
} | go | func (a *Attempt_Data) UpdateWith(other *Attempt_Data) {
if a.Created == nil {
a.Created = other.Created
}
if other.Modified != nil {
a.Modified = other.Modified
}
a.NumExecutions = other.NumExecutions
if other.AttemptType != nil {
a.AttemptType = other.AttemptType
}
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/dm/api/service/v1/graph_data_update.go#L101-L112 |
7,444 | luci/luci-go | dm/api/service/v1/graph_data_update.go | UpdateWith | func (e *Execution) UpdateWith(other *Execution) {
if e.Id == nil {
e.Id = other.Id
}
if e.Data == nil {
e.Data = other.Data
e.Partial = false
} else if !other.Partial {
e.Data.UpdateWith(other.Data)
e.Partial = false
}
} | go | func (e *Execution) UpdateWith(other *Execution) {
if e.Id == nil {
e.Id = other.Id
}
if e.Data == nil {
e.Data = other.Data
e.Partial = false
} else if !other.Partial {
e.Data.UpdateWith(other.Data)
e.Partial = false
}
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/dm/api/service/v1/graph_data_update.go#L115-L126 |
7,445 | luci/luci-go | dm/api/service/v1/graph_data_update.go | UpdateWith | func (e *Execution_Data) UpdateWith(other *Execution_Data) {
if e.Created == nil {
e.Created = other.Created
}
if other.Modified != nil {
e.Modified = other.Modified
}
if other.DistributorInfo != nil {
e.DistributorInfo = other.DistributorInfo
}
if other.ExecutionType != nil {
e.ExecutionType = other.ExecutionType
}
} | go | func (e *Execution_Data) UpdateWith(other *Execution_Data) {
if e.Created == nil {
e.Created = other.Created
}
if other.Modified != nil {
e.Modified = other.Modified
}
if other.DistributorInfo != nil {
e.DistributorInfo = other.DistributorInfo
}
if other.ExecutionType != nil {
e.ExecutionType = other.ExecutionType
}
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/dm/api/service/v1/graph_data_update.go#L129-L142 |
7,446 | luci/luci-go | tumble/fire_tasks.go | nsToTaskName | func nsToTaskName(v string) string {
// Escape single underscores in the namespace name.
v = strings.Replace(v, "_", "__", -1)
// Replace any invalid task queue name characters with underscore.
return strings.Map(func(r rune) rune {
switch {
case (r >= 'a' && r <= 'z'),
(r >= 'A' && r <= 'Z'),
r == '_', r == '-':
return r
default:
return '_'
}
}, v)
} | go | func nsToTaskName(v string) string {
// Escape single underscores in the namespace name.
v = strings.Replace(v, "_", "__", -1)
// Replace any invalid task queue name characters with underscore.
return strings.Map(func(r rune) rune {
switch {
case (r >= 'a' && r <= 'z'),
(r >= 'A' && r <= 'Z'),
r == '_', r == '-':
return r
default:
return '_'
}
}, v)
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/tumble/fire_tasks.go#L105-L120 |
7,447 | luci/luci-go | common/isolatedclient/isolatedfake/isolatedfake.go | handlerJSON | func handlerJSON(f failure, handler jsonAPI) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
//log.Printf("%s", r.URL)
if r.Header.Get("Content-Type") != contentType {
f.Fail(fmt.Errorf("invalid content type: %q", r.Header.Get("Content-Type")))
return
}
defer r.Body.Close()
out := handler(r)
w.Header().Set("Content-Type", contentType)
j := json.NewEncoder(w)
if err := j.Encode(out); err != nil {
f.Fail(err)
}
})
} | go | func handlerJSON(f failure, handler jsonAPI) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
//log.Printf("%s", r.URL)
if r.Header.Get("Content-Type") != contentType {
f.Fail(fmt.Errorf("invalid content type: %q", r.Header.Get("Content-Type")))
return
}
defer r.Body.Close()
out := handler(r)
w.Header().Set("Content-Type", contentType)
j := json.NewEncoder(w)
if err := j.Encode(out); err != nil {
f.Fail(err)
}
})
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/common/isolatedclient/isolatedfake/isolatedfake.go#L44-L59 |
7,448 | luci/luci-go | common/isolatedclient/isolatedfake/isolatedfake.go | New | func New() IsolatedFake {
s := &isolatedFake{
mux: http.NewServeMux(),
contents: map[string]map[isolated.HexDigest][]byte{},
staging: map[string]map[isolated.HexDigest][]byte{},
}
s.handleJSON("/_ah/api/isolateservice/v1/server_details", s.serverDetails)
s.handleJSON("/_ah/api/isolateservice/v1/preupload", s.preupload)
s.handleJSON("/_ah/api/isolateservice/v1/finalize_gs_upload", s.finalizeGSUpload)
s.handleJSON("/_ah/api/isolateservice/v1/store_inline", s.storeInline)
s.handleJSON("/_ah/api/isolateservice/v1/retrieve", s.retrieve)
s.mux.HandleFunc("/fake/cloudstorage/upload", s.fakeCloudStorageUpload)
s.mux.HandleFunc("/fake/cloudstorage/download", s.fakeCloudStorageDownload)
// Fail on anything else.
s.mux.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
s.Fail(fmt.Errorf("unknown endpoint %q", req.URL))
})
return s
} | go | func New() IsolatedFake {
s := &isolatedFake{
mux: http.NewServeMux(),
contents: map[string]map[isolated.HexDigest][]byte{},
staging: map[string]map[isolated.HexDigest][]byte{},
}
s.handleJSON("/_ah/api/isolateservice/v1/server_details", s.serverDetails)
s.handleJSON("/_ah/api/isolateservice/v1/preupload", s.preupload)
s.handleJSON("/_ah/api/isolateservice/v1/finalize_gs_upload", s.finalizeGSUpload)
s.handleJSON("/_ah/api/isolateservice/v1/store_inline", s.storeInline)
s.handleJSON("/_ah/api/isolateservice/v1/retrieve", s.retrieve)
s.mux.HandleFunc("/fake/cloudstorage/upload", s.fakeCloudStorageUpload)
s.mux.HandleFunc("/fake/cloudstorage/download", s.fakeCloudStorageDownload)
// Fail on anything else.
s.mux.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
s.Fail(fmt.Errorf("unknown endpoint %q", req.URL))
})
return s
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/common/isolatedclient/isolatedfake/isolatedfake.go#L90-L110 |
7,449 | luci/luci-go | dm/appengine/distributor/jobsim/distributor.go | AddFactory | func AddFactory(m distributor.FactoryMap) {
m[(*jobsim.Config)(nil)] = func(c context.Context, cfg *distributor.Config) (distributor.D, error) {
return &jobsimDist{c, cfg}, nil
}
} | go | func AddFactory(m distributor.FactoryMap) {
m[(*jobsim.Config)(nil)] = func(c context.Context, cfg *distributor.Config) (distributor.D, error) {
return &jobsimDist{c, cfg}, nil
}
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/dm/appengine/distributor/jobsim/distributor.go#L245-L249 |
7,450 | luci/luci-go | logdog/client/butler/output/directory/stream.go | ingestBundleEntry | func (s *stream) ingestBundleEntry(be *logpb.ButlerLogBundle_Entry) (closed bool, err error) {
for _, le := range be.GetLogs() {
curFile, err := s.getCurFile()
if err != nil {
return false, err
}
switch x := le.Content.(type) {
case *logpb.LogEntry_Datagram:
dg := x.Datagram
_, err = s.curFile.Write(dg.Data)
if err == nil {
if dg.Partial == nil || dg.Partial.Last {
s.closeCurFile()
}
}
case *logpb.LogEntry_Text:
for _, line := range x.Text.Lines {
_, err = curFile.Write(line.Value)
if err == nil {
_, err = curFile.WriteString("\n")
}
}
case *logpb.LogEntry_Binary:
_, err = curFile.Write(x.Binary.Data)
}
if err != nil {
return false, err
}
}
if be.Terminal {
s.Close()
return true, nil
}
return false, nil
} | go | func (s *stream) ingestBundleEntry(be *logpb.ButlerLogBundle_Entry) (closed bool, err error) {
for _, le := range be.GetLogs() {
curFile, err := s.getCurFile()
if err != nil {
return false, err
}
switch x := le.Content.(type) {
case *logpb.LogEntry_Datagram:
dg := x.Datagram
_, err = s.curFile.Write(dg.Data)
if err == nil {
if dg.Partial == nil || dg.Partial.Last {
s.closeCurFile()
}
}
case *logpb.LogEntry_Text:
for _, line := range x.Text.Lines {
_, err = curFile.Write(line.Value)
if err == nil {
_, err = curFile.WriteString("\n")
}
}
case *logpb.LogEntry_Binary:
_, err = curFile.Write(x.Binary.Data)
}
if err != nil {
return false, err
}
}
if be.Terminal {
s.Close()
return true, nil
}
return false, nil
} | [
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] | // ingestBundleEntry writes the data from `be` to disk
//
// Returns closed == true if `be` was terminal and the stream can be closed now. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/client/butler/output/directory/stream.go#L98-L134 |
7,451 | luci/luci-go | common/api/buildbucket/buildbucket/v1/address.go | ParseBuildAddress | func ParseBuildAddress(address string) (id int64, project, bucket, builder string, number int, err error) {
parts := strings.Split(address, "/")
switch len(parts) {
case 3:
var numberStr string
bucket, builder, numberStr = parts[0], parts[1], parts[2]
project = ProjectFromBucket(bucket)
number, err = strconv.Atoi(numberStr)
case 1:
id, err = strconv.ParseInt(parts[0], 10, 64)
default:
err = fmt.Errorf("unrecognized build address format %q", address)
}
return
} | go | func ParseBuildAddress(address string) (id int64, project, bucket, builder string, number int, err error) {
parts := strings.Split(address, "/")
switch len(parts) {
case 3:
var numberStr string
bucket, builder, numberStr = parts[0], parts[1], parts[2]
project = ProjectFromBucket(bucket)
number, err = strconv.Atoi(numberStr)
case 1:
id, err = strconv.ParseInt(parts[0], 10, 64)
default:
err = fmt.Errorf("unrecognized build address format %q", address)
}
return
} | [
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// See also FormatBuildAddress.
//
// If id is non-zero, project, bucket and builder are zero.
// If bucket is non-zero, id is zero. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/common/api/buildbucket/buildbucket/v1/address.go#L44-L58 |
7,452 | luci/luci-go | common/api/buildbucket/buildbucket/v1/address.go | ValidateBuildAddress | func ValidateBuildAddress(address string) error {
_, _, _, _, _, err := ParseBuildAddress(address)
return err
} | go | func ValidateBuildAddress(address string) error {
_, _, _, _, _, err := ParseBuildAddress(address)
return err
} | [
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7,453 | luci/luci-go | common/api/buildbucket/buildbucket/v1/address.go | ProjectFromBucket | func ProjectFromBucket(bucket string) string {
// Buildbucket guarantees that buckets that start with "luci."
// have "luci.<project id>." prefix.
parts := strings.Split(bucket, ".")
if len(parts) >= 3 && parts[0] == "luci" {
return parts[1]
}
return ""
} | go | func ProjectFromBucket(bucket string) string {
// Buildbucket guarantees that buckets that start with "luci."
// have "luci.<project id>." prefix.
parts := strings.Split(bucket, ".")
if len(parts) >= 3 && parts[0] == "luci" {
return parts[1]
}
return ""
} | [
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7,454 | luci/luci-go | scheduler/appengine/ui/errors.go | render | func (e *presentableError) render(c *router.Context) {
breadcrumps := []string{}
for _, k := range []string{"ProjectID", "JobName", "InvID"} {
p := c.Params.ByName(k)
if p == "" {
break
}
breadcrumps = append(breadcrumps, p)
}
c.Writer.Header().Set("Content-Type", "text/html; charset=utf-8")
c.Writer.WriteHeader(e.Status)
templates.MustRender(c.Context, c.Writer, "pages/error.html", map[string]interface{}{
"Breadcrumps": breadcrumps,
"LastCrumbIdx": len(breadcrumps) - 1,
"Message": e.Message,
"ReloginMayHelp": e.ReloginMayHelp,
})
} | go | func (e *presentableError) render(c *router.Context) {
breadcrumps := []string{}
for _, k := range []string{"ProjectID", "JobName", "InvID"} {
p := c.Params.ByName(k)
if p == "" {
break
}
breadcrumps = append(breadcrumps, p)
}
c.Writer.Header().Set("Content-Type", "text/html; charset=utf-8")
c.Writer.WriteHeader(e.Status)
templates.MustRender(c.Context, c.Writer, "pages/error.html", map[string]interface{}{
"Breadcrumps": breadcrumps,
"LastCrumbIdx": len(breadcrumps) - 1,
"Message": e.Message,
"ReloginMayHelp": e.ReloginMayHelp,
})
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/scheduler/appengine/ui/errors.go#L67-L84 |
7,455 | luci/luci-go | grpc/prpc/encoding.go | writeMessage | func writeMessage(c context.Context, w http.ResponseWriter, msg proto.Message, format Format) {
if msg == nil {
panic("msg is nil")
}
var body []byte
var err error
switch format {
case FormatBinary:
body, err = proto.Marshal(msg)
case FormatJSONPB:
var buf bytes.Buffer
buf.WriteString(JSONPBPrefix)
m := jsonpb.Marshaler{}
err = m.Marshal(&buf, msg)
if err == nil {
_, err = buf.WriteRune('\n')
}
body = buf.Bytes()
case FormatText:
var buf bytes.Buffer
err = proto.MarshalText(&buf, msg)
body = buf.Bytes()
default:
panic(fmt.Errorf("impossible: invalid format %d", format))
}
if err != nil {
writeError(c, w, withCode(err, codes.Internal))
return
}
w.Header().Set(HeaderGRPCCode, strconv.Itoa(int(codes.OK)))
w.Header().Set(headerContentType, format.MediaType())
w.Header().Set("X-Content-Type-Options", "nosniff")
if _, err := w.Write(body); err != nil {
logging.WithError(err).Errorf(c, "prpc: failed to write response body")
}
} | go | func writeMessage(c context.Context, w http.ResponseWriter, msg proto.Message, format Format) {
if msg == nil {
panic("msg is nil")
}
var body []byte
var err error
switch format {
case FormatBinary:
body, err = proto.Marshal(msg)
case FormatJSONPB:
var buf bytes.Buffer
buf.WriteString(JSONPBPrefix)
m := jsonpb.Marshaler{}
err = m.Marshal(&buf, msg)
if err == nil {
_, err = buf.WriteRune('\n')
}
body = buf.Bytes()
case FormatText:
var buf bytes.Buffer
err = proto.MarshalText(&buf, msg)
body = buf.Bytes()
default:
panic(fmt.Errorf("impossible: invalid format %d", format))
}
if err != nil {
writeError(c, w, withCode(err, codes.Internal))
return
}
w.Header().Set(HeaderGRPCCode, strconv.Itoa(int(codes.OK)))
w.Header().Set(headerContentType, format.MediaType())
w.Header().Set("X-Content-Type-Options", "nosniff")
if _, err := w.Write(body); err != nil {
logging.WithError(err).Errorf(c, "prpc: failed to write response body")
}
} | [
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] | // writeMessage writes msg to w in the specified format.
// c is used to log errors.
// panics if msg is nil. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/grpc/prpc/encoding.go#L82-L123 |
7,456 | luci/luci-go | grpc/prpc/encoding.go | errorCode | func errorCode(err error) codes.Code {
switch errors.Unwrap(err) {
case context.DeadlineExceeded:
return codes.DeadlineExceeded
case context.Canceled:
return codes.Canceled
default:
return grpc.Code(err)
}
} | go | func errorCode(err error) codes.Code {
switch errors.Unwrap(err) {
case context.DeadlineExceeded:
return codes.DeadlineExceeded
case context.Canceled:
return codes.Canceled
default:
return grpc.Code(err)
}
} | [
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] | // errorCode returns a most appropriate gRPC code for an error | [
"errorCode",
"returns",
"a",
"most",
"appropriate",
"gRPC",
"code",
"for",
"an",
"error"
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/grpc/prpc/encoding.go#L126-L137 |
7,457 | luci/luci-go | grpc/prpc/encoding.go | writeError | func writeError(c context.Context, w http.ResponseWriter, err error) {
var code codes.Code
var httpStatus int
var msg string
if perr, ok := err.(*protocolError); ok {
code = codes.InvalidArgument
msg = perr.err.Error()
httpStatus = perr.status
} else {
code = errorCode(err)
msg = grpc.ErrorDesc(err)
httpStatus = grpcutil.CodeStatus(code)
}
body := msg
level := logging.Warning
if httpStatus >= 500 {
level = logging.Error
// Hide potential implementation details from the user.
body = http.StatusText(httpStatus)
}
logging.Logf(c, level, "prpc: responding with %s error: %s", code, msg)
w.Header().Set(HeaderGRPCCode, strconv.Itoa(int(code)))
w.Header().Set(headerContentType, "text/plain")
w.WriteHeader(httpStatus)
if _, err := io.WriteString(w, body); err != nil {
logging.WithError(err).Errorf(c, "prpc: failed to write response body")
// The header is already written. There is nothing more we can do.
return
}
io.WriteString(w, "\n")
} | go | func writeError(c context.Context, w http.ResponseWriter, err error) {
var code codes.Code
var httpStatus int
var msg string
if perr, ok := err.(*protocolError); ok {
code = codes.InvalidArgument
msg = perr.err.Error()
httpStatus = perr.status
} else {
code = errorCode(err)
msg = grpc.ErrorDesc(err)
httpStatus = grpcutil.CodeStatus(code)
}
body := msg
level := logging.Warning
if httpStatus >= 500 {
level = logging.Error
// Hide potential implementation details from the user.
body = http.StatusText(httpStatus)
}
logging.Logf(c, level, "prpc: responding with %s error: %s", code, msg)
w.Header().Set(HeaderGRPCCode, strconv.Itoa(int(code)))
w.Header().Set(headerContentType, "text/plain")
w.WriteHeader(httpStatus)
if _, err := io.WriteString(w, body); err != nil {
logging.WithError(err).Errorf(c, "prpc: failed to write response body")
// The header is already written. There is nothing more we can do.
return
}
io.WriteString(w, "\n")
} | [
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] | // writeError writes err to w and logs it. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/grpc/prpc/encoding.go#L140-L172 |
7,458 | luci/luci-go | machine-db/appengine/ui/common.go | server | func server(c context.Context) crimson.CrimsonServer {
s, _ := c.Value(&serverKey).(crimson.CrimsonServer)
if s == nil {
panic("impossible, &serverKey is not set")
}
return s
} | go | func server(c context.Context) crimson.CrimsonServer {
s, _ := c.Value(&serverKey).(crimson.CrimsonServer)
if s == nil {
panic("impossible, &serverKey is not set")
}
return s
} | [
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] | // server returns crimson.CrimsonServer as passed to InstallHandlers.
//
// It is used to pull all data necessary to render pages. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/ui/common.go#L103-L109 |
7,459 | luci/luci-go | machine-db/appengine/ui/common.go | renderErr | func renderErr(c *router.Context, err error) {
status := grpcCodeToHTTP[grpc.Code(err)]
if status == 0 {
status = http.StatusInternalServerError
}
c.Writer.Header().Set("Content-Type", "text/html; charset=utf-8")
c.Writer.WriteHeader(status)
templates.MustRender(c.Context, c.Writer, "pages/error.html", map[string]interface{}{
"Message": err.Error(),
})
} | go | func renderErr(c *router.Context, err error) {
status := grpcCodeToHTTP[grpc.Code(err)]
if status == 0 {
status = http.StatusInternalServerError
}
c.Writer.Header().Set("Content-Type", "text/html; charset=utf-8")
c.Writer.WriteHeader(status)
templates.MustRender(c.Context, c.Writer, "pages/error.html", map[string]interface{}{
"Message": err.Error(),
})
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/machine-db/appengine/ui/common.go#L124-L134 |
7,460 | luci/luci-go | appengine/gaeauth/server/session.go | OpenSession | func (s *SessionStore) OpenSession(c context.Context, userID string, u *auth.User, exp time.Time) (string, error) {
if strings.IndexByte(s.Prefix, '/') != -1 {
return "", fmt.Errorf("gaeauth: bad prefix (%q) in SessionStore", s.Prefix)
}
if strings.IndexByte(userID, '/') != -1 {
return "", fmt.Errorf("gaeauth: bad userID (%q), cannot have '/' inside", userID)
}
if err := u.Identity.Validate(); err != nil {
return "", fmt.Errorf("gaeauth: bad identity string (%q) - %s", u.Identity, err)
}
c = defaultNS(c)
now := clock.Now(c).UTC()
prof := profile{
Identity: string(u.Identity),
Superuser: u.Superuser,
Email: u.Email,
Name: u.Name,
Picture: u.Picture,
}
// Set in the transaction below.
var sessionID string
err := ds.RunInTransaction(ds.WithoutTransaction(c), func(c context.Context) error {
// Grab existing userEntity or initialize a new one.
userEnt := userEntity{ID: s.Prefix + "/" + userID}
err := ds.Get(c, &userEnt)
if err != nil && err != ds.ErrNoSuchEntity {
return err
}
if err == ds.ErrNoSuchEntity {
userEnt.Profile = prof
userEnt.Created = now
}
userEnt.LastLogin = now
// Make new session. ID will be generated by the datastore.
sessionEnt := sessionEntity{
Parent: ds.KeyForObj(c, &userEnt),
Profile: prof,
Created: now,
Expiration: exp.UTC(),
}
if err = ds.Put(c, &userEnt, &sessionEnt); err != nil {
return err
}
sessionID = fmt.Sprintf("%s/%s/%d", s.Prefix, userID, sessionEnt.ID)
return nil
}, nil)
if err != nil {
return "", transient.Tag.Apply(err)
}
return sessionID, nil
} | go | func (s *SessionStore) OpenSession(c context.Context, userID string, u *auth.User, exp time.Time) (string, error) {
if strings.IndexByte(s.Prefix, '/') != -1 {
return "", fmt.Errorf("gaeauth: bad prefix (%q) in SessionStore", s.Prefix)
}
if strings.IndexByte(userID, '/') != -1 {
return "", fmt.Errorf("gaeauth: bad userID (%q), cannot have '/' inside", userID)
}
if err := u.Identity.Validate(); err != nil {
return "", fmt.Errorf("gaeauth: bad identity string (%q) - %s", u.Identity, err)
}
c = defaultNS(c)
now := clock.Now(c).UTC()
prof := profile{
Identity: string(u.Identity),
Superuser: u.Superuser,
Email: u.Email,
Name: u.Name,
Picture: u.Picture,
}
// Set in the transaction below.
var sessionID string
err := ds.RunInTransaction(ds.WithoutTransaction(c), func(c context.Context) error {
// Grab existing userEntity or initialize a new one.
userEnt := userEntity{ID: s.Prefix + "/" + userID}
err := ds.Get(c, &userEnt)
if err != nil && err != ds.ErrNoSuchEntity {
return err
}
if err == ds.ErrNoSuchEntity {
userEnt.Profile = prof
userEnt.Created = now
}
userEnt.LastLogin = now
// Make new session. ID will be generated by the datastore.
sessionEnt := sessionEntity{
Parent: ds.KeyForObj(c, &userEnt),
Profile: prof,
Created: now,
Expiration: exp.UTC(),
}
if err = ds.Put(c, &userEnt, &sessionEnt); err != nil {
return err
}
sessionID = fmt.Sprintf("%s/%s/%d", s.Prefix, userID, sessionEnt.ID)
return nil
}, nil)
if err != nil {
return "", transient.Tag.Apply(err)
}
return sessionID, nil
} | [
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] | // OpenSession create a new session for a user with given expiration time.
// It returns unique session ID. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/appengine/gaeauth/server/session.go#L46-L102 |
7,461 | luci/luci-go | appengine/gaeauth/server/session.go | CloseSession | func (s *SessionStore) CloseSession(c context.Context, sessionID string) error {
c = defaultNS(c)
ent, err := s.fetchSession(c, sessionID)
switch {
case err != nil:
return err
case ent == nil:
return nil
default:
ent.IsClosed = true
ent.Closed = clock.Now(c).UTC()
return transient.Tag.Apply(ds.Put(ds.WithoutTransaction(c), ent))
}
} | go | func (s *SessionStore) CloseSession(c context.Context, sessionID string) error {
c = defaultNS(c)
ent, err := s.fetchSession(c, sessionID)
switch {
case err != nil:
return err
case ent == nil:
return nil
default:
ent.IsClosed = true
ent.Closed = clock.Now(c).UTC()
return transient.Tag.Apply(ds.Put(ds.WithoutTransaction(c), ent))
}
} | [
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] | // CloseSession closes a session given its ID. Does nothing if session is
// already closed or doesn't exist. Returns only transient errors. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/appengine/gaeauth/server/session.go#L106-L119 |
7,462 | luci/luci-go | appengine/gaeauth/server/session.go | GetSession | func (s *SessionStore) GetSession(c context.Context, sessionID string) (*auth.Session, error) {
c = defaultNS(c)
ent, err := s.fetchSession(c, sessionID)
if ent == nil {
return nil, err
}
return &auth.Session{
SessionID: sessionID,
UserID: ent.Parent.StringID()[len(s.Prefix)+1:],
User: auth.User{
Identity: identity.Identity(ent.Profile.Identity),
Superuser: ent.Profile.Superuser,
Email: ent.Profile.Email,
Name: ent.Profile.Name,
Picture: ent.Profile.Picture,
},
Exp: ent.Expiration,
}, nil
} | go | func (s *SessionStore) GetSession(c context.Context, sessionID string) (*auth.Session, error) {
c = defaultNS(c)
ent, err := s.fetchSession(c, sessionID)
if ent == nil {
return nil, err
}
return &auth.Session{
SessionID: sessionID,
UserID: ent.Parent.StringID()[len(s.Prefix)+1:],
User: auth.User{
Identity: identity.Identity(ent.Profile.Identity),
Superuser: ent.Profile.Superuser,
Email: ent.Profile.Email,
Name: ent.Profile.Name,
Picture: ent.Profile.Picture,
},
Exp: ent.Expiration,
}, nil
} | [
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// if session doesn't exist, closed or expired. Returns only transient errors. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/appengine/gaeauth/server/session.go#L123-L141 |
7,463 | luci/luci-go | logdog/appengine/coordinator/endpoints/util.go | MinDuration | func MinDuration(candidates ...*duration.Duration) (exp time.Duration) {
for _, c := range candidates {
if cd := google.DurationFromProto(c); cd > 0 && (exp <= 0 || cd < exp) {
exp = cd
}
}
return
} | go | func MinDuration(candidates ...*duration.Duration) (exp time.Duration) {
for _, c := range candidates {
if cd := google.DurationFromProto(c); cd > 0 && (exp <= 0 || cd < exp) {
exp = cd
}
}
return
} | [
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//
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/endpoints/util.go#L28-L35 |
7,464 | luci/luci-go | logdog/client/butlerlib/bootstrap/bootstrap.go | GetViewerURL | func (bs *Bootstrap) GetViewerURL(paths ...types.StreamPath) (string, error) {
if bs.Project == "" {
return "", errors.New("no project is configured")
}
if bs.CoordinatorHost == "" {
return "", errors.New("no coordinator host is configured")
}
return viewer.GetURL(bs.CoordinatorHost, bs.Project, paths...), nil
} | go | func (bs *Bootstrap) GetViewerURL(paths ...types.StreamPath) (string, error) {
if bs.Project == "" {
return "", errors.New("no project is configured")
}
if bs.CoordinatorHost == "" {
return "", errors.New("no coordinator host is configured")
}
return viewer.GetURL(bs.CoordinatorHost, bs.Project, paths...), nil
} | [
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] | // GetViewerURL returns a log stream viewer URL to the aggregate set of supplied
// stream paths.
//
// If both the Project and CoordinatorHost values are not populated, an error
// will be returned. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/client/butlerlib/bootstrap/bootstrap.go#L112-L120 |
7,465 | luci/luci-go | logdog/client/butlerlib/bootstrap/bootstrap.go | GetViewerURLForStreams | func (bs *Bootstrap) GetViewerURLForStreams(streams ...streamclient.Stream) (string, error) {
if bs.Prefix == "" {
return "", errors.New("no prefix is configured")
}
paths := make([]types.StreamPath, len(streams))
for i, s := range streams {
paths[i] = bs.Prefix.Join(types.StreamName(s.Properties().Name))
}
return bs.GetViewerURL(paths...)
} | go | func (bs *Bootstrap) GetViewerURLForStreams(streams ...streamclient.Stream) (string, error) {
if bs.Prefix == "" {
return "", errors.New("no prefix is configured")
}
paths := make([]types.StreamPath, len(streams))
for i, s := range streams {
paths[i] = bs.Prefix.Join(types.StreamName(s.Properties().Name))
}
return bs.GetViewerURL(paths...)
} | [
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//
// If the any of the Prefix, Project, or CoordinatorHost values is not
// populated, an error will be returned. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/client/butlerlib/bootstrap/bootstrap.go#L127-L137 |
7,466 | luci/luci-go | appengine/gaeauth/server/gaesigner/signer.go | SignBytes | func (Signer) SignBytes(c context.Context, blob []byte) (keyName string, signature []byte, err error) {
return info.SignBytes(c, blob)
} | go | func (Signer) SignBytes(c context.Context, blob []byte) (keyName string, signature []byte, err error) {
return info.SignBytes(c, blob)
} | [
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//
// Returns the signature and name of the key used. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/appengine/gaeauth/server/gaesigner/signer.go#L38-L40 |
7,467 | luci/luci-go | appengine/gaeauth/server/gaesigner/signer.go | Certificates | func (Signer) Certificates(c context.Context) (*signing.PublicCertificates, error) {
return getCachedCerts(c)
} | go | func (Signer) Certificates(c context.Context) (*signing.PublicCertificates, error) {
return getCachedCerts(c)
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/appengine/gaeauth/server/gaesigner/signer.go#L43-L45 |
7,468 | luci/luci-go | appengine/gaeauth/server/gaesigner/signer.go | getCachedCerts | func getCachedCerts(c context.Context) (*signing.PublicCertificates, error) {
v, err := certCache.Fetch(c, func(interface{}) (interface{}, time.Duration, error) {
aeCerts, err := info.PublicCertificates(c)
if err != nil {
return nil, 0, err
}
certs := make([]signing.Certificate, len(aeCerts))
for i, ac := range aeCerts {
certs[i] = signing.Certificate{
KeyName: ac.KeyName,
X509CertificatePEM: string(ac.Data),
}
}
inf, err := getCachedInfo(c)
if err != nil {
return nil, 0, err
}
return &signing.PublicCertificates{
AppID: inf.AppID,
ServiceAccountName: inf.ServiceAccountName,
Certificates: certs,
Timestamp: signing.JSONTime(clock.Now(c)),
}, time.Hour, nil
})
if err != nil {
return nil, err
}
return v.(*signing.PublicCertificates), nil
} | go | func getCachedCerts(c context.Context) (*signing.PublicCertificates, error) {
v, err := certCache.Fetch(c, func(interface{}) (interface{}, time.Duration, error) {
aeCerts, err := info.PublicCertificates(c)
if err != nil {
return nil, 0, err
}
certs := make([]signing.Certificate, len(aeCerts))
for i, ac := range aeCerts {
certs[i] = signing.Certificate{
KeyName: ac.KeyName,
X509CertificatePEM: string(ac.Data),
}
}
inf, err := getCachedInfo(c)
if err != nil {
return nil, 0, err
}
return &signing.PublicCertificates{
AppID: inf.AppID,
ServiceAccountName: inf.ServiceAccountName,
Certificates: certs,
Timestamp: signing.JSONTime(clock.Now(c)),
}, time.Hour, nil
})
if err != nil {
return nil, err
}
return v.(*signing.PublicCertificates), nil
} | [
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] | // cachedCerts caches this app certs in local memory for 1 hour. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/appengine/gaeauth/server/gaesigner/signer.go#L61-L89 |
7,469 | luci/luci-go | appengine/gaeauth/server/gaesigner/signer.go | getCachedInfo | func getCachedInfo(c context.Context) (*signing.ServiceInfo, error) {
v, err := infoCache.Fetch(c, func(interface{}) (interface{}, time.Duration, error) {
account, err := info.ServiceAccount(c)
if err != nil {
return nil, 0, err
}
return &signing.ServiceInfo{
AppID: info.AppID(c),
AppRuntime: "go",
AppRuntimeVersion: runtime.Version(),
AppVersion: strings.Split(info.VersionID(c), ".")[0],
ServiceAccountName: account,
}, 0, nil
})
if err != nil {
return nil, err
}
return v.(*signing.ServiceInfo), nil
} | go | func getCachedInfo(c context.Context) (*signing.ServiceInfo, error) {
v, err := infoCache.Fetch(c, func(interface{}) (interface{}, time.Duration, error) {
account, err := info.ServiceAccount(c)
if err != nil {
return nil, 0, err
}
return &signing.ServiceInfo{
AppID: info.AppID(c),
AppRuntime: "go",
AppRuntimeVersion: runtime.Version(),
AppVersion: strings.Split(info.VersionID(c), ".")[0],
ServiceAccountName: account,
}, 0, nil
})
if err != nil {
return nil, err
}
return v.(*signing.ServiceInfo), nil
} | [
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//
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/appengine/gaeauth/server/gaesigner/signer.go#L94-L112 |
7,470 | luci/luci-go | logdog/client/coordinator/fetcher.go | Descriptor | func (s *coordinatorSource) Descriptor() *logpb.LogStreamDescriptor {
if s.streamState != nil {
return &s.streamState.Desc
}
return nil
} | go | func (s *coordinatorSource) Descriptor() *logpb.LogStreamDescriptor {
if s.streamState != nil {
return &s.streamState.Desc
}
return nil
} | [
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7,471 | luci/luci-go | logdog/client/coordinator/fetcher.go | Fetcher | func (s *Stream) Fetcher(c context.Context, o *fetcher.Options) *fetcher.Fetcher {
if o == nil {
o = &fetcher.Options{}
} else {
o = &(*o)
}
o.Source = &coordinatorSource{
stream: s, tidx: -1, requireCompleteStream: o.RequireCompleteStream}
return fetcher.New(c, *o)
} | go | func (s *Stream) Fetcher(c context.Context, o *fetcher.Options) *fetcher.Fetcher {
if o == nil {
o = &fetcher.Options{}
} else {
o = &(*o)
}
o.Source = &coordinatorSource{
stream: s, tidx: -1, requireCompleteStream: o.RequireCompleteStream}
return fetcher.New(c, *o)
} | [
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7,472 | luci/luci-go | dm/appengine/distributor/tq_handler.go | TaskQueueHandler | func TaskQueueHandler(ctx *router.Context) {
c, rw, r, p := ctx.Context, ctx.Writer, ctx.Request, ctx.Params
defer r.Body.Close()
cfgName := p.ByName("cfgName")
dist, _, err := GetRegistry(c).MakeDistributor(c, cfgName)
if err != nil {
logging.Fields{"error": err, "cfg": cfgName}.Errorf(c, "Failed to make distributor")
http.Error(rw, "bad distributor", http.StatusBadRequest)
return
}
notifications, err := dist.HandleTaskQueueTask(r)
if err != nil {
logging.Fields{"error": err, "cfg": cfgName}.Errorf(c, "Failed to handle taskqueue task")
http.Error(rw, "failure to execute handler", http.StatusInternalServerError)
return
}
if len(notifications) > 0 {
muts := make([]tumble.Mutation, 0, len(notifications))
for _, notify := range notifications {
if notify != nil {
muts = append(muts, &NotifyExecution{cfgName, notify})
}
}
err = tumble.AddToJournal(c, muts...)
if err != nil {
logging.Fields{"error": err, "cfg": cfgName}.Errorf(c, "Failed to handle notifications")
http.Error(rw, "failure to handle notifications", http.StatusInternalServerError)
return
}
}
rw.WriteHeader(http.StatusOK)
} | go | func TaskQueueHandler(ctx *router.Context) {
c, rw, r, p := ctx.Context, ctx.Writer, ctx.Request, ctx.Params
defer r.Body.Close()
cfgName := p.ByName("cfgName")
dist, _, err := GetRegistry(c).MakeDistributor(c, cfgName)
if err != nil {
logging.Fields{"error": err, "cfg": cfgName}.Errorf(c, "Failed to make distributor")
http.Error(rw, "bad distributor", http.StatusBadRequest)
return
}
notifications, err := dist.HandleTaskQueueTask(r)
if err != nil {
logging.Fields{"error": err, "cfg": cfgName}.Errorf(c, "Failed to handle taskqueue task")
http.Error(rw, "failure to execute handler", http.StatusInternalServerError)
return
}
if len(notifications) > 0 {
muts := make([]tumble.Mutation, 0, len(notifications))
for _, notify := range notifications {
if notify != nil {
muts = append(muts, &NotifyExecution{cfgName, notify})
}
}
err = tumble.AddToJournal(c, muts...)
if err != nil {
logging.Fields{"error": err, "cfg": cfgName}.Errorf(c, "Failed to handle notifications")
http.Error(rw, "failure to handle notifications", http.StatusInternalServerError)
return
}
}
rw.WriteHeader(http.StatusOK)
} | [
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// Config.EnqueueTask to a distributor's HandleTaskQueueTask method.
//
// This requires that ctx.Context already have a Registry installed via the
// WithRegistry method. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/dm/appengine/distributor/tq_handler.go#L38-L70 |
7,473 | luci/luci-go | luci_notify/config/emailtemplate.go | emailTemplateFilenameRegexp | func emailTemplateFilenameRegexp(c context.Context) *regexp.Regexp {
appId := info.AppID(c)
pattern := fmt.Sprintf(`^%s+/email-templates/([a-z][a-z0-9_]*)\.template$`, regexp.QuoteMeta(appId))
return regexp.MustCompile(pattern)
} | go | func emailTemplateFilenameRegexp(c context.Context) *regexp.Regexp {
appId := info.AppID(c)
pattern := fmt.Sprintf(`^%s+/email-templates/([a-z][a-z0-9_]*)\.template$`, regexp.QuoteMeta(appId))
return regexp.MustCompile(pattern)
} | [
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] | // emailTemplateFilenameRegexp returns a regular expression for email template
// file names. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/luci_notify/config/emailtemplate.go#L45-L49 |
7,474 | luci/luci-go | luci_notify/config/emailtemplate.go | fetchAllEmailTemplates | func fetchAllEmailTemplates(c context.Context, configService configInterface.Interface, projectId string) (map[string]*EmailTemplate, error) {
configSet := configInterface.ProjectSet(projectId)
files, err := configService.ListFiles(c, configSet)
if err != nil {
return nil, err
}
ret := map[string]*EmailTemplate{}
// This runs in a cron job. It is not performance critical, so we don't have
// to fetch files concurrently.
filenameRegexp := emailTemplateFilenameRegexp(c)
for _, f := range files {
m := filenameRegexp.FindStringSubmatch(f)
if m == nil {
// Not a template file or a template of another instance of luci-notify.
continue
}
templateName := m[1]
logging.Infof(c, "fetching email template from %s:%s", configSet, f)
config, err := configService.GetConfig(c, configSet, f, false)
if err != nil {
return nil, errors.Annotate(err, "failed to fetch %q", f).Err()
}
subject, body, err := splitEmailTemplateFile(config.Content)
if err != nil {
// Should not happen. luci-config should not have passed this commit in
// because luci-notify exposes its validation code to luci-conifg.
logging.Warningf(c, "invalid email template content in %q: %s", f, err)
continue
}
ret[templateName] = &EmailTemplate{
Name: templateName,
SubjectTextTemplate: subject,
BodyHTMLTemplate: body,
DefinitionURL: config.ViewURL,
}
}
return ret, nil
} | go | func fetchAllEmailTemplates(c context.Context, configService configInterface.Interface, projectId string) (map[string]*EmailTemplate, error) {
configSet := configInterface.ProjectSet(projectId)
files, err := configService.ListFiles(c, configSet)
if err != nil {
return nil, err
}
ret := map[string]*EmailTemplate{}
// This runs in a cron job. It is not performance critical, so we don't have
// to fetch files concurrently.
filenameRegexp := emailTemplateFilenameRegexp(c)
for _, f := range files {
m := filenameRegexp.FindStringSubmatch(f)
if m == nil {
// Not a template file or a template of another instance of luci-notify.
continue
}
templateName := m[1]
logging.Infof(c, "fetching email template from %s:%s", configSet, f)
config, err := configService.GetConfig(c, configSet, f, false)
if err != nil {
return nil, errors.Annotate(err, "failed to fetch %q", f).Err()
}
subject, body, err := splitEmailTemplateFile(config.Content)
if err != nil {
// Should not happen. luci-config should not have passed this commit in
// because luci-notify exposes its validation code to luci-conifg.
logging.Warningf(c, "invalid email template content in %q: %s", f, err)
continue
}
ret[templateName] = &EmailTemplate{
Name: templateName,
SubjectTextTemplate: subject,
BodyHTMLTemplate: body,
DefinitionURL: config.ViewURL,
}
}
return ret, nil
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/luci_notify/config/emailtemplate.go#L75-L117 |
7,475 | luci/luci-go | luci_notify/config/emailtemplate.go | splitEmailTemplateFile | func splitEmailTemplateFile(content string) (subject, body string, err error) {
if len(content) == 0 {
return "", "", fmt.Errorf("empty file")
}
parts := strings.SplitN(content, "\n", 3)
switch {
case len(parts) < 3:
return "", "", fmt.Errorf("less than three lines")
case len(strings.TrimSpace(parts[1])) > 0:
return "", "", fmt.Errorf("second line is not blank: %q", parts[1])
default:
return strings.TrimSpace(parts[0]), strings.TrimSpace(parts[2]), nil
}
} | go | func splitEmailTemplateFile(content string) (subject, body string, err error) {
if len(content) == 0 {
return "", "", fmt.Errorf("empty file")
}
parts := strings.SplitN(content, "\n", 3)
switch {
case len(parts) < 3:
return "", "", fmt.Errorf("less than three lines")
case len(strings.TrimSpace(parts[1])) > 0:
return "", "", fmt.Errorf("second line is not blank: %q", parts[1])
default:
return strings.TrimSpace(parts[0]), strings.TrimSpace(parts[2]), nil
}
} | [
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"[",
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"]",
")",
",",
"nil",
"\n",
"}",
"\n",
"}"
] | // splitEmailTemplateFile splits an email template file into subject and body.
// Does not validate their syntaxes.
// See notify.proto for file format. | [
"splitEmailTemplateFile",
"splits",
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"email",
"template",
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/luci_notify/config/emailtemplate.go#L122-L138 |
7,476 | luci/luci-go | milo/buildsource/buildbucket/build_legacy.go | GetRawBuild | func GetRawBuild(c context.Context, address string) (*bbv1.ApiCommonBuildMessage, error) {
host, err := getHost(c)
if err != nil {
return nil, err
}
client, err := newBuildbucketClient(c, host)
if err != nil {
return nil, err
}
// This runs a search RPC against BuildBucket, but it is optimized for speed.
build, err := bbv1.GetByAddress(c, client, address)
switch {
case err != nil:
return nil, errors.Annotate(err, "could not get build at %q", address).Err()
case build == nil && auth.CurrentUser(c).Identity == identity.AnonymousIdentity:
return nil, errors.Reason("not logged in").Tag(grpcutil.UnauthenticatedTag).Err()
case build == nil:
return nil, errors.Reason("build at %q not found", address).Tag(grpcutil.NotFoundTag).Err()
default:
return build, nil
}
} | go | func GetRawBuild(c context.Context, address string) (*bbv1.ApiCommonBuildMessage, error) {
host, err := getHost(c)
if err != nil {
return nil, err
}
client, err := newBuildbucketClient(c, host)
if err != nil {
return nil, err
}
// This runs a search RPC against BuildBucket, but it is optimized for speed.
build, err := bbv1.GetByAddress(c, client, address)
switch {
case err != nil:
return nil, errors.Annotate(err, "could not get build at %q", address).Err()
case build == nil && auth.CurrentUser(c).Identity == identity.AnonymousIdentity:
return nil, errors.Reason("not logged in").Tag(grpcutil.UnauthenticatedTag).Err()
case build == nil:
return nil, errors.Reason("build at %q not found", address).Tag(grpcutil.NotFoundTag).Err()
default:
return build, nil
}
} | [
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] | // GetRawBuild fetches a buildbucket build given its address. | [
"GetRawBuild",
"fetches",
"a",
"buildbucket",
"build",
"given",
"its",
"address",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/milo/buildsource/buildbucket/build_legacy.go#L263-L285 |
7,477 | luci/luci-go | milo/buildsource/buildbucket/build_legacy.go | getStep | func getStep(c context.Context, bbBuildMessage *bbv1.ApiCommonBuildMessage) (*logDogTypes.StreamAddr, *miloProto.Step, error) {
swarmingTags := strpair.ParseMap(bbBuildMessage.Tags)["swarming_tag"]
logLocation := strpair.ParseMap(swarmingTags).Get("log_location")
if logLocation == "" {
return nil, nil, errors.New("Build is missing log_location")
}
addr, err := logDogTypes.ParseURL(logLocation)
if err != nil {
return nil, nil, errors.Annotate(err, "%s is invalid", addr).Err()
}
step, err := rawpresentation.ReadAnnotations(c, addr)
return addr, step, err
} | go | func getStep(c context.Context, bbBuildMessage *bbv1.ApiCommonBuildMessage) (*logDogTypes.StreamAddr, *miloProto.Step, error) {
swarmingTags := strpair.ParseMap(bbBuildMessage.Tags)["swarming_tag"]
logLocation := strpair.ParseMap(swarmingTags).Get("log_location")
if logLocation == "" {
return nil, nil, errors.New("Build is missing log_location")
}
addr, err := logDogTypes.ParseURL(logLocation)
if err != nil {
return nil, nil, errors.Annotate(err, "%s is invalid", addr).Err()
}
step, err := rawpresentation.ReadAnnotations(c, addr)
return addr, step, err
} | [
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"}"
] | // getStep fetches returns the Step annoations from LogDog. | [
"getStep",
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"returns",
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"annoations",
"from",
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"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/milo/buildsource/buildbucket/build_legacy.go#L288-L301 |
7,478 | luci/luci-go | milo/buildsource/buildbucket/build_legacy.go | GetBuildLegacy | func GetBuildLegacy(c context.Context, address string, fetchFull bool) (*ui.MiloBuildLegacy, error) {
bbBuildMessage, err := GetRawBuild(c, address)
if err != nil {
return nil, err
}
return ToMiloBuild(c, bbBuildMessage, fetchFull)
} | go | func GetBuildLegacy(c context.Context, address string, fetchFull bool) (*ui.MiloBuildLegacy, error) {
bbBuildMessage, err := GetRawBuild(c, address)
if err != nil {
return nil, err
}
return ToMiloBuild(c, bbBuildMessage, fetchFull)
} | [
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] | // GetBuild is a shortcut for GetRawBuild and ToMiloBuild. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/milo/buildsource/buildbucket/build_legacy.go#L304-L310 |
7,479 | luci/luci-go | milo/buildsource/buildbucket/build_legacy.go | getBlameLegacy | func getBlameLegacy(c context.Context, msg *bbv1.ApiCommonBuildMessage) []*ui.Commit {
host, err := getHost(c)
if err != nil {
return []*ui.Commit{{
Description: fmt.Sprintf("Failed to fetch blame information\n%s", err.Error()),
}}
}
tags := strpair.ParseMap(msg.Tags)
bSet, _ := tags["buildset"]
bid := NewBuilderID(msg.Bucket, tags.Get("builder"))
bs := &model.BuildSummary{
BuildKey: MakeBuildKey(c, host, tags.Get("build_address")),
BuildSet: bSet,
BuilderID: bid.String(),
}
blame, err := simplisticBlamelist(c, bs)
if err != nil {
logging.WithError(err).Warningf(c, "getting blamelist")
}
return blame
} | go | func getBlameLegacy(c context.Context, msg *bbv1.ApiCommonBuildMessage) []*ui.Commit {
host, err := getHost(c)
if err != nil {
return []*ui.Commit{{
Description: fmt.Sprintf("Failed to fetch blame information\n%s", err.Error()),
}}
}
tags := strpair.ParseMap(msg.Tags)
bSet, _ := tags["buildset"]
bid := NewBuilderID(msg.Bucket, tags.Get("builder"))
bs := &model.BuildSummary{
BuildKey: MakeBuildKey(c, host, tags.Get("build_address")),
BuildSet: bSet,
BuilderID: bid.String(),
}
blame, err := simplisticBlamelist(c, bs)
if err != nil {
logging.WithError(err).Warningf(c, "getting blamelist")
}
return blame
} | [
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",",
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")",
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"}",
"\n",
"return",
"blame",
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"}"
] | // getBlameLegacy fetches blame information from Gitiles. This requires the
// BuildSummary to be indexed in Milo. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/milo/buildsource/buildbucket/build_legacy.go#L355-L375 |
7,480 | luci/luci-go | common/tsmon/registry/registry.go | Add | func Add(m types.Metric) {
name := m.Info().Name
lock.Lock()
defer lock.Unlock()
if _, ok := registry[name]; ok {
panic(fmt.Sprintf("A metric with the name %q was already registered", name))
}
registry[name] = m
} | go | func Add(m types.Metric) {
name := m.Info().Name
lock.Lock()
defer lock.Unlock()
if _, ok := registry[name]; ok {
panic(fmt.Sprintf("A metric with the name %q was already registered", name))
}
registry[name] = m
} | [
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] | // Add adds a metric to the metric registry.
//
// Panics if a metric with such name is already defined. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/common/tsmon/registry/registry.go#L36-L46 |
7,481 | luci/luci-go | common/tsmon/registry/registry.go | Iter | func Iter(cb func(m types.Metric)) {
lock.RLock()
defer lock.RUnlock()
for _, v := range registry {
cb(v)
}
} | go | func Iter(cb func(m types.Metric)) {
lock.RLock()
defer lock.RUnlock()
for _, v := range registry {
cb(v)
}
} | [
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"}",
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] | // Iter calls a callback for each registered metric.
//
// Metrics are visited in no particular order. The callback must not modify
// the registry. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/common/tsmon/registry/registry.go#L52-L58 |
7,482 | luci/luci-go | logdog/appengine/coordinator/logStream.go | PopulateState | func (s *LogStream) PopulateState(c context.Context, lst *LogStreamState) {
lst.Parent = ds.KeyForObj(c, s)
} | go | func (s *LogStream) PopulateState(c context.Context, lst *LogStreamState) {
lst.Parent = ds.KeyForObj(c, s)
} | [
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] | // PopulateState populates the datastore key fields for the supplied
// LogStreamState, binding them to the current LogStream. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L146-L148 |
7,483 | luci/luci-go | logdog/appengine/coordinator/logStream.go | State | func (s *LogStream) State(c context.Context) *LogStreamState {
var lst LogStreamState
s.PopulateState(c, &lst)
return &lst
} | go | func (s *LogStream) State(c context.Context) *LogStreamState {
var lst LogStreamState
s.PopulateState(c, &lst)
return &lst
} | [
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] | // State returns the LogStreamState keyed for this LogStream. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L151-L155 |
7,484 | luci/luci-go | logdog/appengine/coordinator/logStream.go | Path | func (s *LogStream) Path() types.StreamPath {
return types.StreamName(s.Prefix).Join(types.StreamName(s.Name))
} | go | func (s *LogStream) Path() types.StreamPath {
return types.StreamName(s.Prefix).Join(types.StreamName(s.Name))
} | [
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] | // Path returns the LogDog path for this log stream. | [
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"stream",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L158-L160 |
7,485 | luci/luci-go | logdog/appengine/coordinator/logStream.go | DescriptorValue | func (s *LogStream) DescriptorValue() (*logpb.LogStreamDescriptor, error) {
pb := logpb.LogStreamDescriptor{}
if err := proto.Unmarshal(s.Descriptor, &pb); err != nil {
return nil, err
}
return &pb, nil
} | go | func (s *LogStream) DescriptorValue() (*logpb.LogStreamDescriptor, error) {
pb := logpb.LogStreamDescriptor{}
if err := proto.Unmarshal(s.Descriptor, &pb); err != nil {
return nil, err
}
return &pb, nil
} | [
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"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L269-L275 |
7,486 | luci/luci-go | logdog/appengine/coordinator/logStream.go | DescriptorProto | func (s *LogStream) DescriptorProto() (*logpb.LogStreamDescriptor, error) {
desc := logpb.LogStreamDescriptor{}
if err := proto.Unmarshal(s.Descriptor, &desc); err != nil {
return nil, err
}
return &desc, nil
} | go | func (s *LogStream) DescriptorProto() (*logpb.LogStreamDescriptor, error) {
desc := logpb.LogStreamDescriptor{}
if err := proto.Unmarshal(s.Descriptor, &desc); err != nil {
return nil, err
}
return &desc, nil
} | [
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// field. It will return an error if the unmarshalling fails. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L314-L320 |
7,487 | luci/luci-go | logdog/appengine/coordinator/logStream.go | generatePathComponents | func generatePathComponents(prefix, name string) ds.PropertySlice {
ps, ns := types.StreamName(prefix).Segments(), types.StreamName(name).Segments()
// Allocate our components array. For each component, there are two entries
// (forward and reverse), as well as one count entry per component type.
c := make(ds.PropertySlice, 0, (len(ps)+len(ns)+1)*2)
gen := func(b string, segs []string) {
// Generate count component (PC:4).
c = append(c, ds.MkProperty(fmt.Sprintf("%sC:%d", b, len(segs))))
// Generate forward and reverse components.
for i, s := range segs {
c = append(c,
// Forward (PF:0:foo).
ds.MkProperty(fmt.Sprintf("%sF:%d:%s", b, i, s)),
// Reverse (PR:3:foo)
ds.MkProperty(fmt.Sprintf("%sR:%d:%s", b, len(segs)-i-1, s)),
)
}
}
gen("P", ps)
gen("N", ns)
return c
} | go | func generatePathComponents(prefix, name string) ds.PropertySlice {
ps, ns := types.StreamName(prefix).Segments(), types.StreamName(name).Segments()
// Allocate our components array. For each component, there are two entries
// (forward and reverse), as well as one count entry per component type.
c := make(ds.PropertySlice, 0, (len(ps)+len(ns)+1)*2)
gen := func(b string, segs []string) {
// Generate count component (PC:4).
c = append(c, ds.MkProperty(fmt.Sprintf("%sC:%d", b, len(segs))))
// Generate forward and reverse components.
for i, s := range segs {
c = append(c,
// Forward (PF:0:foo).
ds.MkProperty(fmt.Sprintf("%sF:%d:%s", b, i, s)),
// Reverse (PR:3:foo)
ds.MkProperty(fmt.Sprintf("%sR:%d:%s", b, len(segs)-i-1, s)),
)
}
}
gen("P", ps)
gen("N", ns)
return c
} | [
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] | // generatePathComponents generates the "_C" property path components for path
// glob querying.
//
// See the comment on LogStream for more infromation. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L334-L358 |
7,488 | luci/luci-go | logdog/appengine/coordinator/logStream.go | AddLogStreamPathFilter | func AddLogStreamPathFilter(q *ds.Query, path string) (*ds.Query, error) {
prefix, name := types.StreamPath(path).Split()
err := error(nil)
q, err = addComponentFilter(q, "Prefix", "_C", "P", prefix)
if err != nil {
return nil, err
}
q, err = addComponentFilter(q, "Name", "_C", "N", name)
if err != nil {
return nil, err
}
return q, nil
} | go | func AddLogStreamPathFilter(q *ds.Query, path string) (*ds.Query, error) {
prefix, name := types.StreamPath(path).Split()
err := error(nil)
q, err = addComponentFilter(q, "Prefix", "_C", "P", prefix)
if err != nil {
return nil, err
}
q, err = addComponentFilter(q, "Name", "_C", "N", name)
if err != nil {
return nil, err
}
return q, nil
} | [
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] | // AddLogStreamPathFilter constructs a compiled LogStreamPathQuery. It will
// return an error if the supllied query string describes an invalid query. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L443-L456 |
7,489 | luci/luci-go | logdog/appengine/coordinator/logStream.go | AddLogStreamTerminatedFilter | func AddLogStreamTerminatedFilter(q *ds.Query, v bool) *ds.Query {
return q.Eq("_Terminated", v)
} | go | func AddLogStreamTerminatedFilter(q *ds.Query, v bool) *ds.Query {
return q.Eq("_Terminated", v)
} | [
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] | // AddLogStreamTerminatedFilter returns a derived query that asserts that a log
// stream has been terminated. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L460-L462 |
7,490 | luci/luci-go | logdog/appengine/coordinator/logStream.go | AddLogStreamArchivedFilter | func AddLogStreamArchivedFilter(q *ds.Query, v bool) *ds.Query {
return q.Eq("_Archived", v)
} | go | func AddLogStreamArchivedFilter(q *ds.Query, v bool) *ds.Query {
return q.Eq("_Archived", v)
} | [
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] | // AddLogStreamArchivedFilter returns a derived query that asserts that a log
// stream has been archived. | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L466-L468 |
7,491 | luci/luci-go | logdog/appengine/coordinator/logStream.go | AddLogStreamPurgedFilter | func AddLogStreamPurgedFilter(q *ds.Query, v bool) *ds.Query {
return q.Eq("Purged", v)
} | go | func AddLogStreamPurgedFilter(q *ds.Query, v bool) *ds.Query {
return q.Eq("Purged", v)
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L472-L474 |
7,492 | luci/luci-go | logdog/appengine/coordinator/logStream.go | AddOlderFilter | func AddOlderFilter(q *ds.Query, t time.Time) *ds.Query {
return q.Lt("Created", t.UTC()).Order("-Created")
} | go | func AddOlderFilter(q *ds.Query, t time.Time) *ds.Query {
return q.Lt("Created", t.UTC()).Order("-Created")
} | [
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] | // AddOlderFilter adds a filter to queries that restricts them to results that
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L478-L480 |
7,493 | luci/luci-go | logdog/appengine/coordinator/logStream.go | AddNewerFilter | func AddNewerFilter(q *ds.Query, t time.Time) *ds.Query {
return q.Gt("Created", t.UTC()).Order("-Created")
} | go | func AddNewerFilter(q *ds.Query, t time.Time) *ds.Query {
return q.Gt("Created", t.UTC()).Order("-Created")
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/logdog/appengine/coordinator/logStream.go#L484-L486 |
7,494 | luci/luci-go | server/templates/context.go | Get | func Get(c context.Context, name string) (*template.Template, error) {
if b, _ := c.Value(&contextKey).(*boundBundle); b != nil {
return b.Get(name)
}
return nil, errNoBundle
} | go | func Get(c context.Context, name string) (*template.Template, error) {
if b, _ := c.Value(&contextKey).(*boundBundle); b != nil {
return b.Get(name)
}
return nil, errNoBundle
} | [
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] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/server/templates/context.go#L50-L55 |
7,495 | luci/luci-go | server/templates/context.go | MustRender | func MustRender(c context.Context, out io.Writer, name string, args Args) {
if b, _ := c.Value(&contextKey).(*boundBundle); b != nil {
b.MustRender(c, b.Extra, out, name, args)
return
}
panic(errNoBundle)
} | go | func MustRender(c context.Context, out io.Writer, name string, args Args) {
if b, _ := c.Value(&contextKey).(*boundBundle); b != nil {
b.MustRender(c, b.Extra, out, name, args)
return
}
panic(errNoBundle)
} | [
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] | // MustRender renders the template into the output writer or panics.
//
// It never writes partial output. It also panics if attempt to write to
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"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/server/templates/context.go#L73-L79 |
7,496 | luci/luci-go | gce/api/config/v1/amount.go | Validate | func (a *Amount) Validate(c *validation.Context) {
if a.GetDefault() < 0 {
c.Errorf("default amount must be non-negative")
}
// The algorithm works with any time 7 days greater than the zero time.
now := time.Date(2018, 1, 1, 12, 0, 0, 0, time.UTC)
schs := make([]indexedSchedule, len(a.GetChange()))
for i, s := range a.GetChange() {
c.Enter("change %d", i)
s.Validate(c)
c.Exit()
t, err := s.mostRecentStart(now)
if err != nil {
// s.Validate(c) already emitted this error.
return
}
schs[i] = indexedSchedule{
Schedule: s,
index: i,
sortKey: t,
}
}
sort.Slice(schs, func(i, j int) bool { return schs[i].sortKey.Before(schs[j].sortKey) })
prevEnd := time.Time{}
for i := 0; i < len(schs); i++ {
c.Enter("change %d", schs[i].index)
start := schs[i].sortKey
if schs[i].sortKey.Before(prevEnd) {
// Implies intervals are half-open: [start, end). prevEnd
// is initialized to the zero time, therefore this can't
// succeed when i is 0, meaning i-1 is never -1.
c.Errorf("start time is before change %d", schs[i-1].index)
}
sec, err := schs[i].Schedule.Length.ToSeconds()
if err != nil {
c.Exit()
return
}
prevEnd = start.Add(time.Second * time.Duration(sec))
c.Exit()
}
if len(schs) > 0 {
// Schedules are relative to the week.
// Check for a conflict between the last and first.
c.Enter("change %d", schs[0].index)
// Treat the first schedule as starting in a week. This checks for a conflict
// between the last configured schedule and the first configured schedule.
start := schs[0].sortKey.Add(time.Hour * time.Duration(24*7))
if start.Before(prevEnd) {
c.Errorf("start time is before change %d", schs[len(schs)-1].index)
}
}
} | go | func (a *Amount) Validate(c *validation.Context) {
if a.GetDefault() < 0 {
c.Errorf("default amount must be non-negative")
}
// The algorithm works with any time 7 days greater than the zero time.
now := time.Date(2018, 1, 1, 12, 0, 0, 0, time.UTC)
schs := make([]indexedSchedule, len(a.GetChange()))
for i, s := range a.GetChange() {
c.Enter("change %d", i)
s.Validate(c)
c.Exit()
t, err := s.mostRecentStart(now)
if err != nil {
// s.Validate(c) already emitted this error.
return
}
schs[i] = indexedSchedule{
Schedule: s,
index: i,
sortKey: t,
}
}
sort.Slice(schs, func(i, j int) bool { return schs[i].sortKey.Before(schs[j].sortKey) })
prevEnd := time.Time{}
for i := 0; i < len(schs); i++ {
c.Enter("change %d", schs[i].index)
start := schs[i].sortKey
if schs[i].sortKey.Before(prevEnd) {
// Implies intervals are half-open: [start, end). prevEnd
// is initialized to the zero time, therefore this can't
// succeed when i is 0, meaning i-1 is never -1.
c.Errorf("start time is before change %d", schs[i-1].index)
}
sec, err := schs[i].Schedule.Length.ToSeconds()
if err != nil {
c.Exit()
return
}
prevEnd = start.Add(time.Second * time.Duration(sec))
c.Exit()
}
if len(schs) > 0 {
// Schedules are relative to the week.
// Check for a conflict between the last and first.
c.Enter("change %d", schs[0].index)
// Treat the first schedule as starting in a week. This checks for a conflict
// between the last configured schedule and the first configured schedule.
start := schs[0].sortKey.Add(time.Hour * time.Duration(24*7))
if start.Before(prevEnd) {
c.Errorf("start time is before change %d", schs[len(schs)-1].index)
}
}
} | [
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"}",
"\n",
"}",
"\n",
"}"
] | // Validate validates this amount. | [
"Validate",
"validates",
"this",
"amount",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/gce/api/config/v1/amount.go#L58-L110 |
7,497 | luci/luci-go | starlark/starlarkproto/default.go | newDefaultValue | func newDefaultValue(typ reflect.Type) (starlark.Value, error) {
switch typ.Kind() {
case reflect.Bool:
return starlark.False, nil
case reflect.Float32, reflect.Float64:
return starlark.Float(0), nil
case reflect.Int32, reflect.Int64, reflect.Uint32, reflect.Uint64:
return starlark.MakeInt(0), nil
case reflect.String:
return starlark.String(""), nil
case reflect.Slice: // this is either a repeated field or 'bytes'
return starlark.NewList(nil), nil
case reflect.Ptr: // a message field (*Struct) or proto2 scalar field (*int64)
if typ.Elem().Kind() != reflect.Struct {
return nil, errNoProto2
}
t, err := GetMessageType(typ)
if err != nil {
return nil, fmt.Errorf("can't instantiate value for go type %q - %s", typ, err)
}
return NewMessage(t), nil
case reflect.Map: // a map<k,v> field
return &starlark.Dict{}, nil
}
return nil, fmt.Errorf("do not know how to instantiate starlark value for go type %q", typ)
} | go | func newDefaultValue(typ reflect.Type) (starlark.Value, error) {
switch typ.Kind() {
case reflect.Bool:
return starlark.False, nil
case reflect.Float32, reflect.Float64:
return starlark.Float(0), nil
case reflect.Int32, reflect.Int64, reflect.Uint32, reflect.Uint64:
return starlark.MakeInt(0), nil
case reflect.String:
return starlark.String(""), nil
case reflect.Slice: // this is either a repeated field or 'bytes'
return starlark.NewList(nil), nil
case reflect.Ptr: // a message field (*Struct) or proto2 scalar field (*int64)
if typ.Elem().Kind() != reflect.Struct {
return nil, errNoProto2
}
t, err := GetMessageType(typ)
if err != nil {
return nil, fmt.Errorf("can't instantiate value for go type %q - %s", typ, err)
}
return NewMessage(t), nil
case reflect.Map: // a map<k,v> field
return &starlark.Dict{}, nil
}
return nil, fmt.Errorf("do not know how to instantiate starlark value for go type %q", typ)
} | [
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",",
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".",
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"(",
"\"",
"\"",
",",
"typ",
")",
"\n",
"}"
] | // newDefaultValue returns a new "zero" starlark value for a field described by
// the given Go type. | [
"newDefaultValue",
"returns",
"a",
"new",
"zero",
"starlark",
"value",
"for",
"a",
"field",
"described",
"by",
"the",
"given",
"Go",
"type",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/starlark/starlarkproto/default.go#L26-L58 |
7,498 | luci/luci-go | tokenserver/appengine/impl/utils/tokensigning/inspector.go | checkLifetime | func (i *Inspector) checkLifetime(c context.Context, body proto.Message) string {
lifespan := i.Lifespan(body)
now := clock.Now(c)
switch {
case lifespan.NotAfter == lifespan.NotBefore:
return "can't extract the token lifespan"
case now.Before(lifespan.NotBefore):
return "not active yet"
case now.After(lifespan.NotAfter):
return "expired"
default:
return ""
}
} | go | func (i *Inspector) checkLifetime(c context.Context, body proto.Message) string {
lifespan := i.Lifespan(body)
now := clock.Now(c)
switch {
case lifespan.NotAfter == lifespan.NotBefore:
return "can't extract the token lifespan"
case now.Before(lifespan.NotBefore):
return "not active yet"
case now.After(lifespan.NotAfter):
return "expired"
default:
return ""
}
} | [
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"}",
"\n",
"}"
] | // checkLifetime checks that token has not expired yet.
//
// Returns "" if it hasn't expire yet, or an invalidity reason if it has. | [
"checkLifetime",
"checks",
"that",
"token",
"has",
"not",
"expired",
"yet",
".",
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"yet",
"or",
"an",
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"if",
"it",
"has",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/tokenserver/appengine/impl/utils/tokensigning/inspector.go#L145-L158 |
7,499 | luci/luci-go | tokenserver/appengine/impl/utils/tokensigning/inspector.go | checkSignature | func (i *Inspector) checkSignature(c context.Context, unwrapped *Unwrapped) (string, error) {
certsBundle, err := i.Certificates.Certificates(c)
if err != nil {
return "", transient.Tag.Apply(err)
}
cert, err := certsBundle.CertificateForKey(unwrapped.KeyID)
if err != nil {
return fmt.Sprintf("invalid signing key - %s", err), nil
}
withCtx := prependSigningContext(unwrapped.Body, i.SigningContext)
err = cert.CheckSignature(x509.SHA256WithRSA, withCtx, unwrapped.RsaSHA256Sig)
if err != nil {
return fmt.Sprintf("bad signature - %s", err), nil
}
return "", nil
} | go | func (i *Inspector) checkSignature(c context.Context, unwrapped *Unwrapped) (string, error) {
certsBundle, err := i.Certificates.Certificates(c)
if err != nil {
return "", transient.Tag.Apply(err)
}
cert, err := certsBundle.CertificateForKey(unwrapped.KeyID)
if err != nil {
return fmt.Sprintf("invalid signing key - %s", err), nil
}
withCtx := prependSigningContext(unwrapped.Body, i.SigningContext)
err = cert.CheckSignature(x509.SHA256WithRSA, withCtx, unwrapped.RsaSHA256Sig)
if err != nil {
return fmt.Sprintf("bad signature - %s", err), nil
}
return "", nil
} | [
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"\"",
"\"",
",",
"nil",
"\n",
"}"
] | // checkSignature verifies the signature of the token.
//
// Returns "" if the signature is correct, or an invalidity reason if it is not. | [
"checkSignature",
"verifies",
"the",
"signature",
"of",
"the",
"token",
".",
"Returns",
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"the",
"signature",
"is",
"correct",
"or",
"an",
"invalidity",
"reason",
"if",
"it",
"is",
"not",
"."
] | f6cef429871eee3be7c6903af88d3ee884eaf683 | https://github.com/luci/luci-go/blob/f6cef429871eee3be7c6903af88d3ee884eaf683/tokenserver/appengine/impl/utils/tokensigning/inspector.go#L163-L178 |
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