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kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/strategicpatch/patch.go
CreateTwoWayMergePatch
func CreateTwoWayMergePatch(original, modified []byte, dataStruct interface{}, fns ...PreconditionFunc) ([]byte, error) { originalMap := map[string]interface{}{} if len(original) > 0 { if err := json.Unmarshal(original, &originalMap); err != nil { return nil, errBadJSONDoc } } modifiedMap := map[string]interface{}{} if len(modified) > 0 { if err := json.Unmarshal(modified, &modifiedMap); err != nil { return nil, errBadJSONDoc } } t, err := getTagStructType(dataStruct) if err != nil { return nil, err } patchMap, err := diffMaps(originalMap, modifiedMap, t, false, false) if err != nil { return nil, err } // Apply the preconditions to the patch, and return an error if any of them fail. for _, fn := range fns { if !fn(patchMap) { return nil, newErrPreconditionFailed(patchMap) } } return json.Marshal(patchMap) }
go
func CreateTwoWayMergePatch(original, modified []byte, dataStruct interface{}, fns ...PreconditionFunc) ([]byte, error) { originalMap := map[string]interface{}{} if len(original) > 0 { if err := json.Unmarshal(original, &originalMap); err != nil { return nil, errBadJSONDoc } } modifiedMap := map[string]interface{}{} if len(modified) > 0 { if err := json.Unmarshal(modified, &modifiedMap); err != nil { return nil, errBadJSONDoc } } t, err := getTagStructType(dataStruct) if err != nil { return nil, err } patchMap, err := diffMaps(originalMap, modifiedMap, t, false, false) if err != nil { return nil, err } // Apply the preconditions to the patch, and return an error if any of them fail. for _, fn := range fns { if !fn(patchMap) { return nil, newErrPreconditionFailed(patchMap) } } return json.Marshal(patchMap) }
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// CreateTwoWayMergePatch creates a patch that can be passed to StrategicMergePatch from an original // document and a modified document, which are passed to the method as json encoded content. It will // return a patch that yields the modified document when applied to the original document, or an error // if either of the two documents is invalid.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/strategicpatch/patch.go#L122-L155
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/strategicpatch/patch.go
HasConflicts
func HasConflicts(left, right interface{}) (bool, error) { switch typedLeft := left.(type) { case map[string]interface{}: switch typedRight := right.(type) { case map[string]interface{}: for key, leftValue := range typedLeft { rightValue, ok := typedRight[key] if !ok { return false, nil } return HasConflicts(leftValue, rightValue) } return false, nil default: return true, nil } case []interface{}: switch typedRight := right.(type) { case []interface{}: if len(typedLeft) != len(typedRight) { return true, nil } for i := range typedLeft { return HasConflicts(typedLeft[i], typedRight[i]) } return false, nil default: return true, nil } case string, float64, bool, int, int64, nil: return !reflect.DeepEqual(left, right), nil default: return true, fmt.Errorf("unknown type: %v", reflect.TypeOf(left)) } }
go
func HasConflicts(left, right interface{}) (bool, error) { switch typedLeft := left.(type) { case map[string]interface{}: switch typedRight := right.(type) { case map[string]interface{}: for key, leftValue := range typedLeft { rightValue, ok := typedRight[key] if !ok { return false, nil } return HasConflicts(leftValue, rightValue) } return false, nil default: return true, nil } case []interface{}: switch typedRight := right.(type) { case []interface{}: if len(typedLeft) != len(typedRight) { return true, nil } for i := range typedLeft { return HasConflicts(typedLeft[i], typedRight[i]) } return false, nil default: return true, nil } case string, float64, bool, int, int64, nil: return !reflect.DeepEqual(left, right), nil default: return true, fmt.Errorf("unknown type: %v", reflect.TypeOf(left)) } }
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// HasConflicts returns true if the left and right JSON interface objects overlap with // different values in any key. All keys are required to be strings. Since patches of the // same Type have congruent keys, this is valid for multiple patch types. This method // supports JSON merge patch semantics.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/strategicpatch/patch.go#L937-L974
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/limitwriter/limitwriter.go
New
func New(w io.Writer, n int64) io.Writer { return &limitWriter{ w: w, n: n, } }
go
func New(w io.Writer, n int64) io.Writer { return &limitWriter{ w: w, n: n, } }
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// New creates a writer that is limited to writing at most n bytes to w. This writer is not // thread safe.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/limitwriter/limitwriter.go#L26-L31
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
SendRequest
func (s *Session) SendRequest(name string, wantReply bool, payload []byte) (bool, error) { return s.ch.SendRequest(name, wantReply, payload) }
go
func (s *Session) SendRequest(name string, wantReply bool, payload []byte) (bool, error) { return s.ch.SendRequest(name, wantReply, payload) }
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// SendRequest sends an out-of-band channel request on the SSH channel // underlying the session.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L150-L152
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
Setenv
func (s *Session) Setenv(name, value string) error { msg := setenvRequest{ Name: name, Value: value, } ok, err := s.ch.SendRequest("env", true, Marshal(&msg)) if err == nil && !ok { err = errors.New("ssh: setenv failed") } return err }
go
func (s *Session) Setenv(name, value string) error { msg := setenvRequest{ Name: name, Value: value, } ok, err := s.ch.SendRequest("env", true, Marshal(&msg)) if err == nil && !ok { err = errors.New("ssh: setenv failed") } return err }
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// Setenv sets an environment variable that will be applied to any // command executed by Shell or Run.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L166-L176
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
RequestPty
func (s *Session) RequestPty(term string, h, w int, termmodes TerminalModes) error { var tm []byte for k, v := range termmodes { kv := struct { Key byte Val uint32 }{k, v} tm = append(tm, Marshal(&kv)...) } tm = append(tm, tty_OP_END) req := ptyRequestMsg{ Term: term, Columns: uint32(w), Rows: uint32(h), Width: uint32(w * 8), Height: uint32(h * 8), Modelist: string(tm), } ok, err := s.ch.SendRequest("pty-req", true, Marshal(&req)) if err == nil && !ok { err = errors.New("ssh: pty-req failed") } return err }
go
func (s *Session) RequestPty(term string, h, w int, termmodes TerminalModes) error { var tm []byte for k, v := range termmodes { kv := struct { Key byte Val uint32 }{k, v} tm = append(tm, Marshal(&kv)...) } tm = append(tm, tty_OP_END) req := ptyRequestMsg{ Term: term, Columns: uint32(w), Rows: uint32(h), Width: uint32(w * 8), Height: uint32(h * 8), Modelist: string(tm), } ok, err := s.ch.SendRequest("pty-req", true, Marshal(&req)) if err == nil && !ok { err = errors.New("ssh: pty-req failed") } return err }
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// RequestPty requests the association of a pty with the session on the remote host.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L189-L213
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
RequestSubsystem
func (s *Session) RequestSubsystem(subsystem string) error { msg := subsystemRequestMsg{ Subsystem: subsystem, } ok, err := s.ch.SendRequest("subsystem", true, Marshal(&msg)) if err == nil && !ok { err = errors.New("ssh: subsystem request failed") } return err }
go
func (s *Session) RequestSubsystem(subsystem string) error { msg := subsystemRequestMsg{ Subsystem: subsystem, } ok, err := s.ch.SendRequest("subsystem", true, Marshal(&msg)) if err == nil && !ok { err = errors.New("ssh: subsystem request failed") } return err }
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// RequestSubsystem requests the association of a subsystem with the session on the remote host. // A subsystem is a predefined command that runs in the background when the ssh session is initiated
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L222-L231
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
Start
func (s *Session) Start(cmd string) error { if s.started { return errors.New("ssh: session already started") } req := execMsg{ Command: cmd, } ok, err := s.ch.SendRequest("exec", true, Marshal(&req)) if err == nil && !ok { err = fmt.Errorf("ssh: command %v failed", cmd) } if err != nil { return err } return s.start() }
go
func (s *Session) Start(cmd string) error { if s.started { return errors.New("ssh: session already started") } req := execMsg{ Command: cmd, } ok, err := s.ch.SendRequest("exec", true, Marshal(&req)) if err == nil && !ok { err = fmt.Errorf("ssh: command %v failed", cmd) } if err != nil { return err } return s.start() }
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// Start runs cmd on the remote host. Typically, the remote // server passes cmd to the shell for interpretation. // A Session only accepts one call to Run, Start or Shell.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L257-L273
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
Output
func (s *Session) Output(cmd string) ([]byte, error) { if s.Stdout != nil { return nil, errors.New("ssh: Stdout already set") } var b bytes.Buffer s.Stdout = &b err := s.Run(cmd) return b.Bytes(), err }
go
func (s *Session) Output(cmd string) ([]byte, error) { if s.Stdout != nil { return nil, errors.New("ssh: Stdout already set") } var b bytes.Buffer s.Stdout = &b err := s.Run(cmd) return b.Bytes(), err }
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// Output runs cmd on the remote host and returns its standard output.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L296-L304
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
CombinedOutput
func (s *Session) CombinedOutput(cmd string) ([]byte, error) { if s.Stdout != nil { return nil, errors.New("ssh: Stdout already set") } if s.Stderr != nil { return nil, errors.New("ssh: Stderr already set") } var b singleWriter s.Stdout = &b s.Stderr = &b err := s.Run(cmd) return b.b.Bytes(), err }
go
func (s *Session) CombinedOutput(cmd string) ([]byte, error) { if s.Stdout != nil { return nil, errors.New("ssh: Stdout already set") } if s.Stderr != nil { return nil, errors.New("ssh: Stderr already set") } var b singleWriter s.Stdout = &b s.Stderr = &b err := s.Run(cmd) return b.b.Bytes(), err }
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// CombinedOutput runs cmd on the remote host and returns its combined // standard output and standard error.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L319-L331
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
Shell
func (s *Session) Shell() error { if s.started { return errors.New("ssh: session already started") } ok, err := s.ch.SendRequest("shell", true, nil) if err == nil && !ok { return fmt.Errorf("ssh: cound not start shell") } if err != nil { return err } return s.start() }
go
func (s *Session) Shell() error { if s.started { return errors.New("ssh: session already started") } ok, err := s.ch.SendRequest("shell", true, nil) if err == nil && !ok { return fmt.Errorf("ssh: cound not start shell") } if err != nil { return err } return s.start() }
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// Shell starts a login shell on the remote host. A Session only // accepts one call to Run, Start, Shell, Output, or CombinedOutput.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L335-L348
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
StdinPipe
func (s *Session) StdinPipe() (io.WriteCloser, error) { if s.Stdin != nil { return nil, errors.New("ssh: Stdin already set") } if s.started { return nil, errors.New("ssh: StdinPipe after process started") } s.stdinpipe = true return &sessionStdin{s.ch, s.ch}, nil }
go
func (s *Session) StdinPipe() (io.WriteCloser, error) { if s.Stdin != nil { return nil, errors.New("ssh: Stdin already set") } if s.started { return nil, errors.New("ssh: StdinPipe after process started") } s.stdinpipe = true return &sessionStdin{s.ch, s.ch}, nil }
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// StdinPipe returns a pipe that will be connected to the // remote command's standard input when the command starts.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L506-L515
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
StdoutPipe
func (s *Session) StdoutPipe() (io.Reader, error) { if s.Stdout != nil { return nil, errors.New("ssh: Stdout already set") } if s.started { return nil, errors.New("ssh: StdoutPipe after process started") } s.stdoutpipe = true return s.ch, nil }
go
func (s *Session) StdoutPipe() (io.Reader, error) { if s.Stdout != nil { return nil, errors.New("ssh: Stdout already set") } if s.started { return nil, errors.New("ssh: StdoutPipe after process started") } s.stdoutpipe = true return s.ch, nil }
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// StdoutPipe returns a pipe that will be connected to the // remote command's standard output when the command starts. // There is a fixed amount of buffering that is shared between // stdout and stderr streams. If the StdoutPipe reader is // not serviced fast enough it may eventually cause the // remote command to block.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L523-L532
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
StderrPipe
func (s *Session) StderrPipe() (io.Reader, error) { if s.Stderr != nil { return nil, errors.New("ssh: Stderr already set") } if s.started { return nil, errors.New("ssh: StderrPipe after process started") } s.stderrpipe = true return s.ch.Stderr(), nil }
go
func (s *Session) StderrPipe() (io.Reader, error) { if s.Stderr != nil { return nil, errors.New("ssh: Stderr already set") } if s.started { return nil, errors.New("ssh: StderrPipe after process started") } s.stderrpipe = true return s.ch.Stderr(), nil }
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// StderrPipe returns a pipe that will be connected to the // remote command's standard error when the command starts. // There is a fixed amount of buffering that is shared between // stdout and stderr streams. If the StderrPipe reader is // not serviced fast enough it may eventually cause the // remote command to block.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L540-L549
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go
newSession
func newSession(ch Channel, reqs <-chan *Request) (*Session, error) { s := &Session{ ch: ch, } s.exitStatus = make(chan error, 1) go func() { s.exitStatus <- s.wait(reqs) }() return s, nil }
go
func newSession(ch Channel, reqs <-chan *Request) (*Session, error) { s := &Session{ ch: ch, } s.exitStatus = make(chan error, 1) go func() { s.exitStatus <- s.wait(reqs) }() return s, nil }
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// newSession returns a new interactive session on the remote host.
[ "newSession", "returns", "a", "new", "interactive", "session", "on", "the", "remote", "host", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/session.go#L552-L562
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/error.go
NewNotRegisteredErr
func NewNotRegisteredErr(gvk unversioned.GroupVersionKind, t reflect.Type) error { return &notRegisteredErr{gvk: gvk, t: t} }
go
func NewNotRegisteredErr(gvk unversioned.GroupVersionKind, t reflect.Type) error { return &notRegisteredErr{gvk: gvk, t: t} }
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// NewNotRegisteredErr is exposed for testing.
[ "NewNotRegisteredErr", "is", "exposed", "for", "testing", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/error.go#L32-L34
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/helpers.go
GetAffinityFromPodAnnotations
func GetAffinityFromPodAnnotations(annotations map[string]string) (Affinity, error) { var affinity Affinity if len(annotations) > 0 && annotations[AffinityAnnotationKey] != "" { err := json.Unmarshal([]byte(annotations[AffinityAnnotationKey]), &affinity) if err != nil { return affinity, err } } return affinity, nil }
go
func GetAffinityFromPodAnnotations(annotations map[string]string) (Affinity, error) { var affinity Affinity if len(annotations) > 0 && annotations[AffinityAnnotationKey] != "" { err := json.Unmarshal([]byte(annotations[AffinityAnnotationKey]), &affinity) if err != nil { return affinity, err } } return affinity, nil }
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// GetAffinityFromPod gets the json serialized affinity data from Pod.Annotations // and converts it to the Affinity type in api.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/helpers.go#L308-L317
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/codec_factory.go
CodecForVersions
func (f CodecFactory) CodecForVersions(serializer runtime.Serializer, encode []unversioned.GroupVersion, decode []unversioned.GroupVersion) runtime.Codec { return versioning.NewCodecForScheme(f.scheme, serializer, encode, decode) }
go
func (f CodecFactory) CodecForVersions(serializer runtime.Serializer, encode []unversioned.GroupVersion, decode []unversioned.GroupVersion) runtime.Codec { return versioning.NewCodecForScheme(f.scheme, serializer, encode, decode) }
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// CodecFor creates a codec with the provided serializer. If an object is decoded and its group is not in the list, // it will default to runtime.APIVersionInternal. If encode is not specified for an object's group, the object is not // converted. If encode or decode are nil, no conversion is performed.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/codec_factory.go#L136-L138
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/codec_factory.go
SerializerForMediaType
func (f CodecFactory) SerializerForMediaType(mediaType string, options map[string]string) (runtime.Serializer, bool) { for _, s := range f.serializers { for _, accepted := range s.AcceptContentTypes { if accepted == mediaType { if v, ok := options["pretty"]; ok && v == "1" && s.PrettySerializer != nil { return s.PrettySerializer, true } return s.Serializer, true } } } return nil, false }
go
func (f CodecFactory) SerializerForMediaType(mediaType string, options map[string]string) (runtime.Serializer, bool) { for _, s := range f.serializers { for _, accepted := range s.AcceptContentTypes { if accepted == mediaType { if v, ok := options["pretty"]; ok && v == "1" && s.PrettySerializer != nil { return s.PrettySerializer, true } return s.Serializer, true } } } return nil, false }
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// SerializerForMediaType returns a serializer that matches the provided RFC2046 mediaType, or false if no such // serializer exists
[ "SerializerForMediaType", "returns", "a", "serializer", "that", "matches", "the", "provided", "RFC2046", "mediaType", "or", "false", "if", "no", "such", "serializer", "exists" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/codec_factory.go#L152-L164
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/codec_factory.go
SerializerForFileExtension
func (f CodecFactory) SerializerForFileExtension(extension string) (runtime.Serializer, bool) { for _, s := range f.serializers { for _, ext := range s.FileExtensions { if extension == ext { return s.Serializer, true } } } return nil, false }
go
func (f CodecFactory) SerializerForFileExtension(extension string) (runtime.Serializer, bool) { for _, s := range f.serializers { for _, ext := range s.FileExtensions { if extension == ext { return s.Serializer, true } } } return nil, false }
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// SerializerForFileExtension returns a serializer for the provided extension, or false if no serializer matches.
[ "SerializerForFileExtension", "returns", "a", "serializer", "for", "the", "provided", "extension", "or", "false", "if", "no", "serializer", "matches", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/codec_factory.go#L167-L176
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/requestcontext.go
Update
func (c *requestContextMap) Update(req *http.Request, context Context) error { c.lock.Lock() defer c.lock.Unlock() if _, ok := c.contexts[req]; !ok { return errors.New("No context associated") } // TODO: ensure the new context is a descendant of the existing one c.contexts[req] = context return nil }
go
func (c *requestContextMap) Update(req *http.Request, context Context) error { c.lock.Lock() defer c.lock.Unlock() if _, ok := c.contexts[req]; !ok { return errors.New("No context associated") } // TODO: ensure the new context is a descendant of the existing one c.contexts[req] = context return nil }
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// Update maps the request to the given context. // If no context was previously associated with the request, an error is returned and the context is ignored.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/requestcontext.go#L61-L70
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/requestcontext.go
init
func (c *requestContextMap) init(req *http.Request, context Context) bool { c.lock.Lock() defer c.lock.Unlock() if _, exists := c.contexts[req]; exists { return false } c.contexts[req] = context return true }
go
func (c *requestContextMap) init(req *http.Request, context Context) bool { c.lock.Lock() defer c.lock.Unlock() if _, exists := c.contexts[req]; exists { return false } c.contexts[req] = context return true }
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// init maps the request to the given context and returns true if there was no context associated with the request already. // if a context was already associated with the request, it ignores the given context and returns false. // init is intentionally unexported to ensure that all init calls are paired with a remove after a request is handled
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/requestcontext.go#L75-L83
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/requestcontext.go
remove
func (c *requestContextMap) remove(req *http.Request) { c.lock.Lock() defer c.lock.Unlock() delete(c.contexts, req) }
go
func (c *requestContextMap) remove(req *http.Request) { c.lock.Lock() defer c.lock.Unlock() delete(c.contexts, req) }
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// remove is intentionally unexported to ensure that the context is not removed until a request is handled
[ "remove", "is", "intentionally", "unexported", "to", "ensure", "that", "the", "context", "is", "not", "removed", "until", "a", "request", "is", "handled" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/requestcontext.go#L86-L90
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/requestcontext.go
NewRequestContextFilter
func NewRequestContextFilter(mapper RequestContextMapper, handler http.Handler) (http.Handler, error) { if mapper, ok := mapper.(*requestContextMap); ok { return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { if mapper.init(req, NewContext()) { // If we were the ones to successfully initialize, pair with a remove defer mapper.remove(req) } handler.ServeHTTP(w, req) }), nil } else { return handler, errors.New("Unknown RequestContextMapper implementation.") } }
go
func NewRequestContextFilter(mapper RequestContextMapper, handler http.Handler) (http.Handler, error) { if mapper, ok := mapper.(*requestContextMap); ok { return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { if mapper.init(req, NewContext()) { // If we were the ones to successfully initialize, pair with a remove defer mapper.remove(req) } handler.ServeHTTP(w, req) }), nil } else { return handler, errors.New("Unknown RequestContextMapper implementation.") } }
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// NewRequestContextFilter ensures there is a Context object associated with the request before calling the passed handler. // After the passed handler runs, the context is cleaned up.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/requestcontext.go#L94-L107
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/requestcontext.go
IsEmpty
func IsEmpty(requestsToContexts RequestContextMapper) (bool, error) { if requestsToContexts, ok := requestsToContexts.(*requestContextMap); ok { return len(requestsToContexts.contexts) == 0, nil } return true, errors.New("Unknown RequestContextMapper implementation") }
go
func IsEmpty(requestsToContexts RequestContextMapper) (bool, error) { if requestsToContexts, ok := requestsToContexts.(*requestContextMap); ok { return len(requestsToContexts.contexts) == 0, nil } return true, errors.New("Unknown RequestContextMapper implementation") }
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// IsEmpty returns true if there are no contexts registered, or an error if it could not be determined. Intended for use by tests.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/requestcontext.go#L110-L115
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/converter.go
ByteSliceCopy
func ByteSliceCopy(in *[]byte, out *[]byte, s Scope) error { *out = make([]byte, len(*in)) copy(*out, *in) return nil }
go
func ByteSliceCopy(in *[]byte, out *[]byte, s Scope) error { *out = make([]byte, len(*in)) copy(*out, *in) return nil }
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// ByteSliceCopy prevents recursing into every byte
[ "ByteSliceCopy", "prevents", "recursing", "into", "every", "byte" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/converter.go#L95-L99
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/converter.go
RegisterGeneratedConversionFunc
func (c *Converter) RegisterGeneratedConversionFunc(conversionFunc interface{}) error { fv := reflect.ValueOf(conversionFunc) ft := fv.Type() if err := verifyConversionFunctionSignature(ft); err != nil { return err } c.generatedConversionFuncs[typePair{ft.In(0).Elem(), ft.In(1).Elem()}] = fv return nil }
go
func (c *Converter) RegisterGeneratedConversionFunc(conversionFunc interface{}) error { fv := reflect.ValueOf(conversionFunc) ft := fv.Type() if err := verifyConversionFunctionSignature(ft); err != nil { return err } c.generatedConversionFuncs[typePair{ft.In(0).Elem(), ft.In(1).Elem()}] = fv return nil }
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// Similar to RegisterConversionFunc, but registers conversion function that were // automatically generated.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/converter.go#L310-L318
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/converter.go
convert
func (c *Converter) convert(sv, dv reflect.Value, scope *scope) error { dt, st := dv.Type(), sv.Type() // Apply default values. if fv, ok := c.defaultingFuncs[st]; ok { if c.Debug != nil { c.Debug.Logf("Applying defaults for '%v'", st) } args := []reflect.Value{sv.Addr()} fv.Call(args) } // Convert sv to dv. if fv, ok := c.conversionFuncs[typePair{st, dt}]; ok { if c.Debug != nil { c.Debug.Logf("Calling custom conversion of '%v' to '%v'", st, dt) } return c.callCustom(sv, dv, fv, scope) } if fv, ok := c.generatedConversionFuncs[typePair{st, dt}]; ok { if c.Debug != nil { c.Debug.Logf("Calling custom conversion of '%v' to '%v'", st, dt) } return c.callCustom(sv, dv, fv, scope) } return c.defaultConvert(sv, dv, scope) }
go
func (c *Converter) convert(sv, dv reflect.Value, scope *scope) error { dt, st := dv.Type(), sv.Type() // Apply default values. if fv, ok := c.defaultingFuncs[st]; ok { if c.Debug != nil { c.Debug.Logf("Applying defaults for '%v'", st) } args := []reflect.Value{sv.Addr()} fv.Call(args) } // Convert sv to dv. if fv, ok := c.conversionFuncs[typePair{st, dt}]; ok { if c.Debug != nil { c.Debug.Logf("Calling custom conversion of '%v' to '%v'", st, dt) } return c.callCustom(sv, dv, fv, scope) } if fv, ok := c.generatedConversionFuncs[typePair{st, dt}]; ok { if c.Debug != nil { c.Debug.Logf("Calling custom conversion of '%v' to '%v'", st, dt) } return c.callCustom(sv, dv, fv, scope) } return c.defaultConvert(sv, dv, scope) }
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// convert recursively copies sv into dv, calling an appropriate conversion function if // one is registered.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/converter.go#L501-L527
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/request.go
LabelsSelectorParam
func (r *Request) LabelsSelectorParam(s labels.Selector) *Request { if r.err != nil { return r } if s == nil { return r } if s.Empty() { return r } return r.setParam(unversioned.LabelSelectorQueryParam(r.groupVersion.String()), s.String()) }
go
func (r *Request) LabelsSelectorParam(s labels.Selector) *Request { if r.err != nil { return r } if s == nil { return r } if s.Empty() { return r } return r.setParam(unversioned.LabelSelectorQueryParam(r.groupVersion.String()), s.String()) }
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// LabelsSelectorParam adds the given selector as a query parameter
[ "LabelsSelectorParam", "adds", "the", "given", "selector", "as", "a", "query", "parameter" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/request.go#L393-L404
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/request.go
Get
func (r Result) Get() (runtime.Object, error) { if r.err != nil { return nil, r.err } return r.codec.Decode(r.body) }
go
func (r Result) Get() (runtime.Object, error) { if r.err != nil { return nil, r.err } return r.codec.Decode(r.body) }
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// Get returns the result as an object.
[ "Get", "returns", "the", "result", "as", "an", "object", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/request.go#L960-L965
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/request.go
Into
func (r Result) Into(obj runtime.Object) error { if r.err != nil { return r.err } return r.codec.DecodeInto(r.body, obj) }
go
func (r Result) Into(obj runtime.Object) error { if r.err != nil { return r.err } return r.codec.DecodeInto(r.body, obj) }
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// Into stores the result into obj, if possible.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/request.go#L975-L980
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/resource/quantity.go
Neg
func (q *Quantity) Neg(y Quantity) error { switch { case y.Amount == nil: *q = y case q.Amount == nil: q.Amount = &inf.Dec{} fallthrough default: q.Amount.Neg(y.Amount) q.Format = y.Format } return nil }
go
func (q *Quantity) Neg(y Quantity) error { switch { case y.Amount == nil: *q = y case q.Amount == nil: q.Amount = &inf.Dec{} fallthrough default: q.Amount.Neg(y.Amount) q.Format = y.Format } return nil }
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// Neg sets q to the negative value of y. // It updates the format of q to match y.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/resource/quantity.go#L382-L394
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/messages.go
typeTag
func typeTag(structType reflect.Type) byte { var tag byte var tagStr string tagStr = structType.Field(0).Tag.Get("sshtype") i, err := strconv.Atoi(tagStr) if err == nil { tag = byte(i) } return tag }
go
func typeTag(structType reflect.Type) byte { var tag byte var tagStr string tagStr = structType.Field(0).Tag.Get("sshtype") i, err := strconv.Atoi(tagStr) if err == nil { tag = byte(i) } return tag }
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// typeTag returns the type byte for the given type. The type should // be struct.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/messages.go#L260-L269
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/messages.go
decode
func decode(packet []byte) (interface{}, error) { var msg interface{} switch packet[0] { case msgDisconnect: msg = new(disconnectMsg) case msgServiceRequest: msg = new(serviceRequestMsg) case msgServiceAccept: msg = new(serviceAcceptMsg) case msgKexInit: msg = new(kexInitMsg) case msgKexDHInit: msg = new(kexDHInitMsg) case msgKexDHReply: msg = new(kexDHReplyMsg) case msgUserAuthRequest: msg = new(userAuthRequestMsg) case msgUserAuthFailure: msg = new(userAuthFailureMsg) case msgUserAuthPubKeyOk: msg = new(userAuthPubKeyOkMsg) case msgGlobalRequest: msg = new(globalRequestMsg) case msgRequestSuccess: msg = new(globalRequestSuccessMsg) case msgRequestFailure: msg = new(globalRequestFailureMsg) case msgChannelOpen: msg = new(channelOpenMsg) case msgChannelOpenConfirm: msg = new(channelOpenConfirmMsg) case msgChannelOpenFailure: msg = new(channelOpenFailureMsg) case msgChannelWindowAdjust: msg = new(windowAdjustMsg) case msgChannelEOF: msg = new(channelEOFMsg) case msgChannelClose: msg = new(channelCloseMsg) case msgChannelRequest: msg = new(channelRequestMsg) case msgChannelSuccess: msg = new(channelRequestSuccessMsg) case msgChannelFailure: msg = new(channelRequestFailureMsg) default: return nil, unexpectedMessageError(0, packet[0]) } if err := Unmarshal(packet, msg); err != nil { return nil, err } return msg, nil }
go
func decode(packet []byte) (interface{}, error) { var msg interface{} switch packet[0] { case msgDisconnect: msg = new(disconnectMsg) case msgServiceRequest: msg = new(serviceRequestMsg) case msgServiceAccept: msg = new(serviceAcceptMsg) case msgKexInit: msg = new(kexInitMsg) case msgKexDHInit: msg = new(kexDHInitMsg) case msgKexDHReply: msg = new(kexDHReplyMsg) case msgUserAuthRequest: msg = new(userAuthRequestMsg) case msgUserAuthFailure: msg = new(userAuthFailureMsg) case msgUserAuthPubKeyOk: msg = new(userAuthPubKeyOkMsg) case msgGlobalRequest: msg = new(globalRequestMsg) case msgRequestSuccess: msg = new(globalRequestSuccessMsg) case msgRequestFailure: msg = new(globalRequestFailureMsg) case msgChannelOpen: msg = new(channelOpenMsg) case msgChannelOpenConfirm: msg = new(channelOpenConfirmMsg) case msgChannelOpenFailure: msg = new(channelOpenFailureMsg) case msgChannelWindowAdjust: msg = new(windowAdjustMsg) case msgChannelEOF: msg = new(channelEOFMsg) case msgChannelClose: msg = new(channelCloseMsg) case msgChannelRequest: msg = new(channelRequestMsg) case msgChannelSuccess: msg = new(channelRequestSuccessMsg) case msgChannelFailure: msg = new(channelRequestFailureMsg) default: return nil, unexpectedMessageError(0, packet[0]) } if err := Unmarshal(packet, msg); err != nil { return nil, err } return msg, nil }
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// Decode a packet into its corresponding message.
[ "Decode", "a", "packet", "into", "its", "corresponding", "message", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/messages.go#L672-L724
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/line_delimiter.go
NewLineDelimiter
func NewLineDelimiter(output io.Writer, delimiter string) *LineDelimiter { return &LineDelimiter{output: output, delimiter: []byte(delimiter)} }
go
func NewLineDelimiter(output io.Writer, delimiter string) *LineDelimiter { return &LineDelimiter{output: output, delimiter: []byte(delimiter)} }
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// NewLineDelimiter allocates a new io.Writer that will split input on lines // and bracket each line with the delimiter string. This can be useful in // output tests where it is difficult to see and test trailing whitespace.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/line_delimiter.go#L35-L37
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/line_delimiter.go
Write
func (ld *LineDelimiter) Write(buf []byte) (n int, err error) { return ld.buf.Write(buf) }
go
func (ld *LineDelimiter) Write(buf []byte) (n int, err error) { return ld.buf.Write(buf) }
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// Write writes buf to the LineDelimiter ld. The only errors returned are ones // encountered while writing to the underlying output stream.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/line_delimiter.go#L41-L43
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/line_delimiter.go
Flush
func (ld *LineDelimiter) Flush() (err error) { lines := strings.Split(ld.buf.String(), "\n") for _, line := range lines { if _, err = ld.output.Write(ld.delimiter); err != nil { return } if _, err = ld.output.Write([]byte(line)); err != nil { return } if _, err = ld.output.Write(ld.delimiter); err != nil { return } if _, err = ld.output.Write([]byte("\n")); err != nil { return } } return }
go
func (ld *LineDelimiter) Flush() (err error) { lines := strings.Split(ld.buf.String(), "\n") for _, line := range lines { if _, err = ld.output.Write(ld.delimiter); err != nil { return } if _, err = ld.output.Write([]byte(line)); err != nil { return } if _, err = ld.output.Write(ld.delimiter); err != nil { return } if _, err = ld.output.Write([]byte("\n")); err != nil { return } } return }
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// Flush all lines up until now. This will assume insert a linebreak at the current point of the stream.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/line_delimiter.go#L46-L63
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/embedded.go
NewEncodableList
func NewEncodableList(e Encoder, objects []Object, versions ...unversioned.GroupVersion) []Object { out := make([]Object, len(objects)) for i := range objects { if _, ok := objects[i].(*Unknown); ok { out[i] = objects[i] continue } out[i] = NewEncodable(e, objects[i], versions...) } return out }
go
func NewEncodableList(e Encoder, objects []Object, versions ...unversioned.GroupVersion) []Object { out := make([]Object, len(objects)) for i := range objects { if _, ok := objects[i].(*Unknown); ok { out[i] = objects[i] continue } out[i] = NewEncodable(e, objects[i], versions...) } return out }
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// NewEncodableList creates an object that will be encoded with the provided codec on demand. // Provided as a convenience for test cases dealing with internal objects.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/embedded.go#L55-L65
train
kubernetes-retired/contrib
node-perf-dash/kubelet-parser.go
Add
func (ete TestTime) Add(testName, nodeName, Endtime string) { if _, ok := ete[nodeName]; !ok { ete[nodeName] = make(map[string]time.Time) } if _, ok := ete[nodeName][testName]; !ok { end, err := time.Parse(testLogTimeFormat, Endtime) if err != nil { log.Fatal(err) } ete[nodeName][testName] = end } }
go
func (ete TestTime) Add(testName, nodeName, Endtime string) { if _, ok := ete[nodeName]; !ok { ete[nodeName] = make(map[string]time.Time) } if _, ok := ete[nodeName][testName]; !ok { end, err := time.Parse(testLogTimeFormat, Endtime) if err != nil { log.Fatal(err) } ete[nodeName][testName] = end } }
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// Add adds one end time into TestTime.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/kubelet-parser.go#L107-L118
train
kubernetes-retired/contrib
node-perf-dash/kubelet-parser.go
Sort
func (ete TestTime) Sort() SortedTestTimePerNode { sortedTestTimePerNode := make(SortedTestTimePerNode) for nodeName, testTimeMap := range ete { sortedTestTime := SortedTestTime{} for testName, endTime := range testTimeMap { sortedTestTime = append(sortedTestTime, TestTimeRange{ TestName: testName, EndTime: endTime, }) } sort.Sort(sortedTestTime) sortedTestTimePerNode[nodeName] = sortedTestTime } return sortedTestTimePerNode }
go
func (ete TestTime) Sort() SortedTestTimePerNode { sortedTestTimePerNode := make(SortedTestTimePerNode) for nodeName, testTimeMap := range ete { sortedTestTime := SortedTestTime{} for testName, endTime := range testTimeMap { sortedTestTime = append(sortedTestTime, TestTimeRange{ TestName: testName, EndTime: endTime, }) } sort.Sort(sortedTestTime) sortedTestTimePerNode[nodeName] = sortedTestTime } return sortedTestTimePerNode }
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// Sort sorts all end time of tests for each node and return a map of sorted array.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/kubelet-parser.go#L121-L136
train
kubernetes-retired/contrib
node-perf-dash/kubelet-parser.go
ParseKubeletLog
func ParseKubeletLog(d Downloader, job string, buildNumber int, testTime TestTime) string { sortedTestTimePerNode := testTime.Sort() result := "" for nodeName, sortedTestTime := range sortedTestTimePerNode { result += GrabTracingKubelet(d, job, buildNumber, nodeName, sortedTestTime) } return result }
go
func ParseKubeletLog(d Downloader, job string, buildNumber int, testTime TestTime) string { sortedTestTimePerNode := testTime.Sort() result := "" for nodeName, sortedTestTime := range sortedTestTimePerNode { result += GrabTracingKubelet(d, job, buildNumber, nodeName, sortedTestTime) } return result }
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// ParseKubeletLog calls GrabTracingKubelet to parse tracing data while using test end time from build-log.txt to separate tests. // It returns the parsed tracing data as a string in time series data format.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/kubelet-parser.go#L154-L162
train
kubernetes-retired/contrib
node-perf-dash/kubelet-parser.go
GrabTracingKubelet
func GrabTracingKubelet(d Downloader, job string, buildNumber int, nodeName string, sortedTestTime SortedTestTime) string { // Return empty string if there is no test in list. if len(sortedTestTime) == 0 { return "" } file, err := d.GetFile(job, buildNumber, path.Join("artifacts", nodeName, kubeletLogFile)) if err != nil { fmt.Fprintf(os.Stderr, "Error while fetching tracing data event: %v\n", err) log.Fatal(err) } defer file.Close() scanner := bufio.NewScanner(file) result := "" currentTestIndex := 0 testStarted := false tracingData := TracingData{ Labels: map[string]string{ "test": sortedTestTime[currentTestIndex].TestName, "node": nodeName, }, Data: map[string]int64arr{}, // Version is unspecified since this data will only be used // internally by parseTracingData(). } statePerPod := map[string]*PodState{} for scanner.Scan() { line := scanner.Text() if regexMapCadvisorLog.Match([]byte(line)) { continue } // Found a tracing event in kubelet log. detectedEntry := parseLogEntry([]byte(line), statePerPod) if detectedEntry != nil { // Detect whether the log timestamp is out of current test time range. if sortedTestTime[currentTestIndex].EndTime.Before(detectedEntry.Timestamp) { currentTestIndex++ if currentTestIndex >= len(sortedTestTime) { break } tracingData.SortData() result += timeSeriesTag + tracingData.ToSeriesData() + "\n\n" + timeSeriesEnd + "\n" // Move on to the next test. tracingData = TracingData{ Labels: map[string]string{ "test": sortedTestTime[currentTestIndex].TestName, "node": nodeName, }, Data: map[string]int64arr{}, // Version is unspecified since this data will only be used // internally by parseTracingData(). } statePerPod = map[string]*PodState{} testStarted = false } if detectedEntry.Probe == probeFirstseen { testStarted = true } if testStarted == false { continue } tracingData.AppendData(detectedEntry.Probe, detectedEntry.Timestamp.UnixNano()) } } if err := scanner.Err(); err != nil { log.Fatal(err) } tracingData.SortData() return result + timeSeriesTag + tracingData.ToSeriesData() + "\n\n" + timeSeriesEnd + "\n" }
go
func GrabTracingKubelet(d Downloader, job string, buildNumber int, nodeName string, sortedTestTime SortedTestTime) string { // Return empty string if there is no test in list. if len(sortedTestTime) == 0 { return "" } file, err := d.GetFile(job, buildNumber, path.Join("artifacts", nodeName, kubeletLogFile)) if err != nil { fmt.Fprintf(os.Stderr, "Error while fetching tracing data event: %v\n", err) log.Fatal(err) } defer file.Close() scanner := bufio.NewScanner(file) result := "" currentTestIndex := 0 testStarted := false tracingData := TracingData{ Labels: map[string]string{ "test": sortedTestTime[currentTestIndex].TestName, "node": nodeName, }, Data: map[string]int64arr{}, // Version is unspecified since this data will only be used // internally by parseTracingData(). } statePerPod := map[string]*PodState{} for scanner.Scan() { line := scanner.Text() if regexMapCadvisorLog.Match([]byte(line)) { continue } // Found a tracing event in kubelet log. detectedEntry := parseLogEntry([]byte(line), statePerPod) if detectedEntry != nil { // Detect whether the log timestamp is out of current test time range. if sortedTestTime[currentTestIndex].EndTime.Before(detectedEntry.Timestamp) { currentTestIndex++ if currentTestIndex >= len(sortedTestTime) { break } tracingData.SortData() result += timeSeriesTag + tracingData.ToSeriesData() + "\n\n" + timeSeriesEnd + "\n" // Move on to the next test. tracingData = TracingData{ Labels: map[string]string{ "test": sortedTestTime[currentTestIndex].TestName, "node": nodeName, }, Data: map[string]int64arr{}, // Version is unspecified since this data will only be used // internally by parseTracingData(). } statePerPod = map[string]*PodState{} testStarted = false } if detectedEntry.Probe == probeFirstseen { testStarted = true } if testStarted == false { continue } tracingData.AppendData(detectedEntry.Probe, detectedEntry.Timestamp.UnixNano()) } } if err := scanner.Err(); err != nil { log.Fatal(err) } tracingData.SortData() return result + timeSeriesTag + tracingData.ToSeriesData() + "\n\n" + timeSeriesEnd + "\n" }
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// GrabTracingKubelet parse tracing data using kubelet.log.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/kubelet-parser.go#L172-L248
train
kubernetes-retired/contrib
node-perf-dash/kubelet-parser.go
parseLogEntry
func parseLogEntry(line []byte, statePerPod map[string]*PodState) *DetectedEntry { for probe, regex := range regexMap { if regex.Match(line) { matchResult := regex.FindSubmatch(line) if matchResult != nil { ts, err := time.Parse(kubeletLogTimeFormat, currentYear+" "+string(matchResult[1])) if err != nil { log.Fatal("Error: can not parse log timestamp in kubelet.log") } switch probe { // 'container starts' reported by PLEG event. case probeContainerStartPLEG: { pod := string(matchResult[2]) if _, ok := statePerPod[pod]; !ok { statePerPod[pod] = &PodState{ContainerNrPLEG: 1} } else { statePerPod[pod].ContainerNrPLEG++ } // In our test the pod contains an infra container and test container. switch statePerPod[pod].ContainerNrPLEG { case 1: probe = probeInfraContainerPLEG case 2: probe = probeTestContainerPLEG default: return nil } } // 'container starts' detected by PLEG reported in Kublet SyncPod. case probeContainerStartPLEGSync: { pod := string(matchResult[2]) if _, ok := statePerPod[pod]; !ok { statePerPod[pod] = &PodState{ContainerNrPLEGSync: 1} } else { statePerPod[pod].ContainerNrPLEGSync++ } // In our test the pod contains an infra container and test container. switch statePerPod[pod].ContainerNrPLEGSync { case 1: probe = probeInfraContainerPLEGSync case 2: probe = probeTestContainerPLEGSync default: return nil } } // 'pod running' reported by Kubelet status manager. case probeStatusUpdate: { // We only trace the first status update event. pod := string(matchResult[2]) if _, ok := statePerPod[pod]; !ok { statePerPod[pod] = &PodState{} } if statePerPod[pod].StatusUpdated { return nil } statePerPod[pod].StatusUpdated = true } } return &DetectedEntry{Probe: probe, Timestamp: ts} } } } return nil }
go
func parseLogEntry(line []byte, statePerPod map[string]*PodState) *DetectedEntry { for probe, regex := range regexMap { if regex.Match(line) { matchResult := regex.FindSubmatch(line) if matchResult != nil { ts, err := time.Parse(kubeletLogTimeFormat, currentYear+" "+string(matchResult[1])) if err != nil { log.Fatal("Error: can not parse log timestamp in kubelet.log") } switch probe { // 'container starts' reported by PLEG event. case probeContainerStartPLEG: { pod := string(matchResult[2]) if _, ok := statePerPod[pod]; !ok { statePerPod[pod] = &PodState{ContainerNrPLEG: 1} } else { statePerPod[pod].ContainerNrPLEG++ } // In our test the pod contains an infra container and test container. switch statePerPod[pod].ContainerNrPLEG { case 1: probe = probeInfraContainerPLEG case 2: probe = probeTestContainerPLEG default: return nil } } // 'container starts' detected by PLEG reported in Kublet SyncPod. case probeContainerStartPLEGSync: { pod := string(matchResult[2]) if _, ok := statePerPod[pod]; !ok { statePerPod[pod] = &PodState{ContainerNrPLEGSync: 1} } else { statePerPod[pod].ContainerNrPLEGSync++ } // In our test the pod contains an infra container and test container. switch statePerPod[pod].ContainerNrPLEGSync { case 1: probe = probeInfraContainerPLEGSync case 2: probe = probeTestContainerPLEGSync default: return nil } } // 'pod running' reported by Kubelet status manager. case probeStatusUpdate: { // We only trace the first status update event. pod := string(matchResult[2]) if _, ok := statePerPod[pod]; !ok { statePerPod[pod] = &PodState{} } if statePerPod[pod].StatusUpdated { return nil } statePerPod[pod].StatusUpdated = true } } return &DetectedEntry{Probe: probe, Timestamp: ts} } } } return nil }
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// parseLogEntry parses one line in Kubelet log.
[ "parseLogEntry", "parses", "one", "line", "in", "Kubelet", "log", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/kubelet-parser.go#L257-L324
train
kubernetes-retired/contrib
node-perf-dash/kubelet-parser.go
AppendData
func (td *TracingData) AppendData(probe string, timestamp int64) { td.Data[probe] = append(td.Data[probe], timestamp) }
go
func (td *TracingData) AppendData(probe string, timestamp int64) { td.Data[probe] = append(td.Data[probe], timestamp) }
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// AppendData adds a new tracing event into tracing data.
[ "AppendData", "adds", "a", "new", "tracing", "event", "into", "tracing", "data", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/kubelet-parser.go#L327-L329
train
kubernetes-retired/contrib
node-perf-dash/kubelet-parser.go
SortData
func (td *TracingData) SortData() { for _, arr := range td.Data { sort.Sort(arr) } }
go
func (td *TracingData) SortData() { for _, arr := range td.Data { sort.Sort(arr) } }
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// SortData sorts all time series data.
[ "SortData", "sorts", "all", "time", "series", "data", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/kubelet-parser.go#L332-L336
train
kubernetes-retired/contrib
node-perf-dash/kubelet-parser.go
ToSeriesData
func (td *TracingData) ToSeriesData() string { seriesData, err := json.Marshal(td) if err != nil { log.Fatal(err) } return string(seriesData) }
go
func (td *TracingData) ToSeriesData() string { seriesData, err := json.Marshal(td) if err != nil { log.Fatal(err) } return string(seriesData) }
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// ToSeriesData returns stringified tracing data in JSON.
[ "ToSeriesData", "returns", "stringified", "tracing", "data", "in", "JSON", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/kubelet-parser.go#L339-L345
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/clientcmd/loader.go
LoadFromFile
func LoadFromFile(filename string) (*clientcmdapi.Config, error) { kubeconfigBytes, err := ioutil.ReadFile(filename) if err != nil { return nil, err } config, err := Load(kubeconfigBytes) if err != nil { return nil, err } glog.V(3).Infoln("Config loaded from file", filename) // set LocationOfOrigin on every Cluster, User, and Context for key, obj := range config.AuthInfos { obj.LocationOfOrigin = filename config.AuthInfos[key] = obj } for key, obj := range config.Clusters { obj.LocationOfOrigin = filename config.Clusters[key] = obj } for key, obj := range config.Contexts { obj.LocationOfOrigin = filename config.Contexts[key] = obj } if config.AuthInfos == nil { config.AuthInfos = map[string]*clientcmdapi.AuthInfo{} } if config.Clusters == nil { config.Clusters = map[string]*clientcmdapi.Cluster{} } if config.Contexts == nil { config.Contexts = map[string]*clientcmdapi.Context{} } return config, nil }
go
func LoadFromFile(filename string) (*clientcmdapi.Config, error) { kubeconfigBytes, err := ioutil.ReadFile(filename) if err != nil { return nil, err } config, err := Load(kubeconfigBytes) if err != nil { return nil, err } glog.V(3).Infoln("Config loaded from file", filename) // set LocationOfOrigin on every Cluster, User, and Context for key, obj := range config.AuthInfos { obj.LocationOfOrigin = filename config.AuthInfos[key] = obj } for key, obj := range config.Clusters { obj.LocationOfOrigin = filename config.Clusters[key] = obj } for key, obj := range config.Contexts { obj.LocationOfOrigin = filename config.Contexts[key] = obj } if config.AuthInfos == nil { config.AuthInfos = map[string]*clientcmdapi.AuthInfo{} } if config.Clusters == nil { config.Clusters = map[string]*clientcmdapi.Cluster{} } if config.Contexts == nil { config.Contexts = map[string]*clientcmdapi.Context{} } return config, nil }
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// LoadFromFile takes a filename and deserializes the contents into Config object
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/clientcmd/loader.go#L220-L256
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/cipher.go
readPacket
func (s *streamPacketCipher) readPacket(seqNum uint32, r io.Reader) ([]byte, error) { if _, err := io.ReadFull(r, s.prefix[:]); err != nil { return nil, err } s.cipher.XORKeyStream(s.prefix[:], s.prefix[:]) length := binary.BigEndian.Uint32(s.prefix[0:4]) paddingLength := uint32(s.prefix[4]) var macSize uint32 if s.mac != nil { s.mac.Reset() binary.BigEndian.PutUint32(s.seqNumBytes[:], seqNum) s.mac.Write(s.seqNumBytes[:]) s.mac.Write(s.prefix[:]) macSize = uint32(s.mac.Size()) } if length <= paddingLength+1 { return nil, errors.New("ssh: invalid packet length, packet too small") } if length > maxPacket { return nil, errors.New("ssh: invalid packet length, packet too large") } // the maxPacket check above ensures that length-1+macSize // does not overflow. if uint32(cap(s.packetData)) < length-1+macSize { s.packetData = make([]byte, length-1+macSize) } else { s.packetData = s.packetData[:length-1+macSize] } if _, err := io.ReadFull(r, s.packetData); err != nil { return nil, err } mac := s.packetData[length-1:] data := s.packetData[:length-1] s.cipher.XORKeyStream(data, data) if s.mac != nil { s.mac.Write(data) s.macResult = s.mac.Sum(s.macResult[:0]) if subtle.ConstantTimeCompare(s.macResult, mac) != 1 { return nil, errors.New("ssh: MAC failure") } } return s.packetData[:length-paddingLength-1], nil }
go
func (s *streamPacketCipher) readPacket(seqNum uint32, r io.Reader) ([]byte, error) { if _, err := io.ReadFull(r, s.prefix[:]); err != nil { return nil, err } s.cipher.XORKeyStream(s.prefix[:], s.prefix[:]) length := binary.BigEndian.Uint32(s.prefix[0:4]) paddingLength := uint32(s.prefix[4]) var macSize uint32 if s.mac != nil { s.mac.Reset() binary.BigEndian.PutUint32(s.seqNumBytes[:], seqNum) s.mac.Write(s.seqNumBytes[:]) s.mac.Write(s.prefix[:]) macSize = uint32(s.mac.Size()) } if length <= paddingLength+1 { return nil, errors.New("ssh: invalid packet length, packet too small") } if length > maxPacket { return nil, errors.New("ssh: invalid packet length, packet too large") } // the maxPacket check above ensures that length-1+macSize // does not overflow. if uint32(cap(s.packetData)) < length-1+macSize { s.packetData = make([]byte, length-1+macSize) } else { s.packetData = s.packetData[:length-1+macSize] } if _, err := io.ReadFull(r, s.packetData); err != nil { return nil, err } mac := s.packetData[length-1:] data := s.packetData[:length-1] s.cipher.XORKeyStream(data, data) if s.mac != nil { s.mac.Write(data) s.macResult = s.mac.Sum(s.macResult[:0]) if subtle.ConstantTimeCompare(s.macResult, mac) != 1 { return nil, errors.New("ssh: MAC failure") } } return s.packetData[:length-paddingLength-1], nil }
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// readPacket reads and decrypt a single packet from the reader argument.
[ "readPacket", "reads", "and", "decrypt", "a", "single", "packet", "from", "the", "reader", "argument", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/cipher.go#L140-L190
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/cipher.go
writePacket
func (s *streamPacketCipher) writePacket(seqNum uint32, w io.Writer, rand io.Reader, packet []byte) error { if len(packet) > maxPacket { return errors.New("ssh: packet too large") } paddingLength := packetSizeMultiple - (prefixLen+len(packet))%packetSizeMultiple if paddingLength < 4 { paddingLength += packetSizeMultiple } length := len(packet) + 1 + paddingLength binary.BigEndian.PutUint32(s.prefix[:], uint32(length)) s.prefix[4] = byte(paddingLength) padding := s.padding[:paddingLength] if _, err := io.ReadFull(rand, padding); err != nil { return err } if s.mac != nil { s.mac.Reset() binary.BigEndian.PutUint32(s.seqNumBytes[:], seqNum) s.mac.Write(s.seqNumBytes[:]) s.mac.Write(s.prefix[:]) s.mac.Write(packet) s.mac.Write(padding) } s.cipher.XORKeyStream(s.prefix[:], s.prefix[:]) s.cipher.XORKeyStream(packet, packet) s.cipher.XORKeyStream(padding, padding) if _, err := w.Write(s.prefix[:]); err != nil { return err } if _, err := w.Write(packet); err != nil { return err } if _, err := w.Write(padding); err != nil { return err } if s.mac != nil { s.macResult = s.mac.Sum(s.macResult[:0]) if _, err := w.Write(s.macResult); err != nil { return err } } return nil }
go
func (s *streamPacketCipher) writePacket(seqNum uint32, w io.Writer, rand io.Reader, packet []byte) error { if len(packet) > maxPacket { return errors.New("ssh: packet too large") } paddingLength := packetSizeMultiple - (prefixLen+len(packet))%packetSizeMultiple if paddingLength < 4 { paddingLength += packetSizeMultiple } length := len(packet) + 1 + paddingLength binary.BigEndian.PutUint32(s.prefix[:], uint32(length)) s.prefix[4] = byte(paddingLength) padding := s.padding[:paddingLength] if _, err := io.ReadFull(rand, padding); err != nil { return err } if s.mac != nil { s.mac.Reset() binary.BigEndian.PutUint32(s.seqNumBytes[:], seqNum) s.mac.Write(s.seqNumBytes[:]) s.mac.Write(s.prefix[:]) s.mac.Write(packet) s.mac.Write(padding) } s.cipher.XORKeyStream(s.prefix[:], s.prefix[:]) s.cipher.XORKeyStream(packet, packet) s.cipher.XORKeyStream(padding, padding) if _, err := w.Write(s.prefix[:]); err != nil { return err } if _, err := w.Write(packet); err != nil { return err } if _, err := w.Write(padding); err != nil { return err } if s.mac != nil { s.macResult = s.mac.Sum(s.macResult[:0]) if _, err := w.Write(s.macResult); err != nil { return err } } return nil }
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// writePacket encrypts and sends a packet of data to the writer argument
[ "writePacket", "encrypts", "and", "sends", "a", "packet", "of", "data", "to", "the", "writer", "argument" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/cipher.go#L193-L242
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/codec.go
NewParameterCodec
func NewParameterCodec(scheme *Scheme) ParameterCodec { return &parameterCodec{ typer: ObjectTyperToTyper(scheme), convertor: scheme, creator: scheme, } }
go
func NewParameterCodec(scheme *Scheme) ParameterCodec { return &parameterCodec{ typer: ObjectTyperToTyper(scheme), convertor: scheme, creator: scheme, } }
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// NewParameterCodec creates a ParameterCodec capable of transforming url values into versioned objects and back.
[ "NewParameterCodec", "creates", "a", "ParameterCodec", "capable", "of", "transforming", "url", "values", "into", "versioned", "objects", "and", "back", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/codec.go#L116-L122
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/connection.go
DiscardRequests
func DiscardRequests(in <-chan *Request) { for req := range in { if req.WantReply { req.Reply(false, nil) } } }
go
func DiscardRequests(in <-chan *Request) { for req := range in { if req.WantReply { req.Reply(false, nil) } } }
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// DiscardRequests consumes and rejects all requests from the // passed-in channel.
[ "DiscardRequests", "consumes", "and", "rejects", "all", "requests", "from", "the", "passed", "-", "in", "channel", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/connection.go#L80-L86
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/master/thirdparty_controller.go
SyncOneResource
func (t *ThirdPartyController) SyncOneResource(rsrc *expapi.ThirdPartyResource) error { // TODO: we also need to test if the existing installed resource matches the resource we are sync-ing. // Currently, if there is an older, incompatible resource installed, we won't remove it. We should detect // older, incompatible resources and remove them before testing if the resource exists. hasResource, err := t.master.HasThirdPartyResource(rsrc) if err != nil { return err } if !hasResource { return t.master.InstallThirdPartyResource(rsrc) } return nil }
go
func (t *ThirdPartyController) SyncOneResource(rsrc *expapi.ThirdPartyResource) error { // TODO: we also need to test if the existing installed resource matches the resource we are sync-ing. // Currently, if there is an older, incompatible resource installed, we won't remove it. We should detect // older, incompatible resources and remove them before testing if the resource exists. hasResource, err := t.master.HasThirdPartyResource(rsrc) if err != nil { return err } if !hasResource { return t.master.InstallThirdPartyResource(rsrc) } return nil }
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// Synchronize a single resource with RESTful resources on the master
[ "Synchronize", "a", "single", "resource", "with", "RESTful", "resources", "on", "the", "master" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/master/thirdparty_controller.go#L61-L73
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/master/thirdparty_controller.go
SyncResources
func (t *ThirdPartyController) SyncResources() error { list, err := t.thirdPartyResourceRegistry.List(api.NewDefaultContext(), nil) if err != nil { return err } return t.syncResourceList(list) }
go
func (t *ThirdPartyController) SyncResources() error { list, err := t.thirdPartyResourceRegistry.List(api.NewDefaultContext(), nil) if err != nil { return err } return t.syncResourceList(list) }
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// Synchronize all resources with RESTful resources on the master
[ "Synchronize", "all", "resources", "with", "RESTful", "resources", "on", "the", "master" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/master/thirdparty_controller.go#L76-L82
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/flags.go
WarnWordSepNormalizeFunc
func WarnWordSepNormalizeFunc(f *pflag.FlagSet, name string) pflag.NormalizedName { if strings.Contains(name, "_") { nname := strings.Replace(name, "_", "-", -1) glog.Warningf("%s is DEPRECATED and will be removed in a future version. Use %s instead.", name, nname) return pflag.NormalizedName(nname) } return pflag.NormalizedName(name) }
go
func WarnWordSepNormalizeFunc(f *pflag.FlagSet, name string) pflag.NormalizedName { if strings.Contains(name, "_") { nname := strings.Replace(name, "_", "-", -1) glog.Warningf("%s is DEPRECATED and will be removed in a future version. Use %s instead.", name, nname) return pflag.NormalizedName(nname) } return pflag.NormalizedName(name) }
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// WarnWordSepNormalizeFunc changes and warns for flags that contain "_" separators
[ "WarnWordSepNormalizeFunc", "changes", "and", "warns", "for", "flags", "that", "contain", "_", "separators" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/flags.go#L36-L44
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/flags.go
InitFlags
func InitFlags() { pflag.CommandLine.SetNormalizeFunc(WordSepNormalizeFunc) pflag.CommandLine.AddGoFlagSet(goflag.CommandLine) pflag.Parse() }
go
func InitFlags() { pflag.CommandLine.SetNormalizeFunc(WordSepNormalizeFunc) pflag.CommandLine.AddGoFlagSet(goflag.CommandLine) pflag.Parse() }
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// InitFlags normalizes and parses the command line flags
[ "InitFlags", "normalizes", "and", "parses", "the", "command", "line", "flags" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/flags.go#L47-L51
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go
NewCertSigner
func NewCertSigner(cert *Certificate, signer Signer) (Signer, error) { if bytes.Compare(cert.Key.Marshal(), signer.PublicKey().Marshal()) != 0 { return nil, errors.New("ssh: signer and cert have different public key") } return &openSSHCertSigner{cert, signer}, nil }
go
func NewCertSigner(cert *Certificate, signer Signer) (Signer, error) { if bytes.Compare(cert.Key.Marshal(), signer.PublicKey().Marshal()) != 0 { return nil, errors.New("ssh: signer and cert have different public key") } return &openSSHCertSigner{cert, signer}, nil }
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// NewCertSigner returns a Signer that signs with the given Certificate, whose // private key is held by signer. It returns an error if the public key in cert // doesn't match the key used by signer.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go#L198-L204
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go
CheckHostKey
func (c *CertChecker) CheckHostKey(addr string, remote net.Addr, key PublicKey) error { cert, ok := key.(*Certificate) if !ok { if c.HostKeyFallback != nil { return c.HostKeyFallback(addr, remote, key) } return errors.New("ssh: non-certificate host key") } if cert.CertType != HostCert { return fmt.Errorf("ssh: certificate presented as a host key has type %d", cert.CertType) } return c.CheckCert(addr, cert) }
go
func (c *CertChecker) CheckHostKey(addr string, remote net.Addr, key PublicKey) error { cert, ok := key.(*Certificate) if !ok { if c.HostKeyFallback != nil { return c.HostKeyFallback(addr, remote, key) } return errors.New("ssh: non-certificate host key") } if cert.CertType != HostCert { return fmt.Errorf("ssh: certificate presented as a host key has type %d", cert.CertType) } return c.CheckCert(addr, cert) }
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// CheckHostKey checks a host key certificate. This method can be // plugged into ClientConfig.HostKeyCallback.
[ "CheckHostKey", "checks", "a", "host", "key", "certificate", ".", "This", "method", "can", "be", "plugged", "into", "ClientConfig", ".", "HostKeyCallback", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go#L254-L267
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go
Authenticate
func (c *CertChecker) Authenticate(conn ConnMetadata, pubKey PublicKey) (*Permissions, error) { cert, ok := pubKey.(*Certificate) if !ok { if c.UserKeyFallback != nil { return c.UserKeyFallback(conn, pubKey) } return nil, errors.New("ssh: normal key pairs not accepted") } if cert.CertType != UserCert { return nil, fmt.Errorf("ssh: cert has type %d", cert.CertType) } if err := c.CheckCert(conn.User(), cert); err != nil { return nil, err } return &cert.Permissions, nil }
go
func (c *CertChecker) Authenticate(conn ConnMetadata, pubKey PublicKey) (*Permissions, error) { cert, ok := pubKey.(*Certificate) if !ok { if c.UserKeyFallback != nil { return c.UserKeyFallback(conn, pubKey) } return nil, errors.New("ssh: normal key pairs not accepted") } if cert.CertType != UserCert { return nil, fmt.Errorf("ssh: cert has type %d", cert.CertType) } if err := c.CheckCert(conn.User(), cert); err != nil { return nil, err } return &cert.Permissions, nil }
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// Authenticate checks a user certificate. Authenticate can be used as // a value for ServerConfig.PublicKeyCallback.
[ "Authenticate", "checks", "a", "user", "certificate", ".", "Authenticate", "can", "be", "used", "as", "a", "value", "for", "ServerConfig", ".", "PublicKeyCallback", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go#L271-L289
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go
SignCert
func (c *Certificate) SignCert(rand io.Reader, authority Signer) error { c.Nonce = make([]byte, 32) if _, err := io.ReadFull(rand, c.Nonce); err != nil { return err } c.SignatureKey = authority.PublicKey() sig, err := authority.Sign(rand, c.bytesForSigning()) if err != nil { return err } c.Signature = sig return nil }
go
func (c *Certificate) SignCert(rand io.Reader, authority Signer) error { c.Nonce = make([]byte, 32) if _, err := io.ReadFull(rand, c.Nonce); err != nil { return err } c.SignatureKey = authority.PublicKey() sig, err := authority.Sign(rand, c.bytesForSigning()) if err != nil { return err } c.Signature = sig return nil }
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// SignCert sets c.SignatureKey to the authority's public key and stores a // Signature, by authority, in the certificate.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go#L356-L369
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go
certToPrivAlgo
func certToPrivAlgo(algo string) string { for privAlgo, pubAlgo := range certAlgoNames { if pubAlgo == algo { return privAlgo } } panic("unknown cert algorithm") }
go
func certToPrivAlgo(algo string) string { for privAlgo, pubAlgo := range certAlgoNames { if pubAlgo == algo { return privAlgo } } panic("unknown cert algorithm") }
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// certToPrivAlgo returns the underlying algorithm for a certificate algorithm. // Panics if a non-certificate algorithm is passed.
[ "certToPrivAlgo", "returns", "the", "underlying", "algorithm", "for", "a", "certificate", "algorithm", ".", "Panics", "if", "a", "non", "-", "certificate", "algorithm", "is", "passed", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go#L381-L388
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go
Marshal
func (c *Certificate) Marshal() []byte { generic := genericCertData{ Serial: c.Serial, CertType: c.CertType, KeyId: c.KeyId, ValidPrincipals: marshalStringList(c.ValidPrincipals), ValidAfter: uint64(c.ValidAfter), ValidBefore: uint64(c.ValidBefore), CriticalOptions: marshalTuples(c.CriticalOptions), Extensions: marshalTuples(c.Extensions), Reserved: c.Reserved, SignatureKey: c.SignatureKey.Marshal(), } if c.Signature != nil { generic.Signature = Marshal(c.Signature) } genericBytes := Marshal(&generic) keyBytes := c.Key.Marshal() _, keyBytes, _ = parseString(keyBytes) prefix := Marshal(&struct { Name string Nonce []byte Key []byte `ssh:"rest"` }{c.Type(), c.Nonce, keyBytes}) result := make([]byte, 0, len(prefix)+len(genericBytes)) result = append(result, prefix...) result = append(result, genericBytes...) return result }
go
func (c *Certificate) Marshal() []byte { generic := genericCertData{ Serial: c.Serial, CertType: c.CertType, KeyId: c.KeyId, ValidPrincipals: marshalStringList(c.ValidPrincipals), ValidAfter: uint64(c.ValidAfter), ValidBefore: uint64(c.ValidBefore), CriticalOptions: marshalTuples(c.CriticalOptions), Extensions: marshalTuples(c.Extensions), Reserved: c.Reserved, SignatureKey: c.SignatureKey.Marshal(), } if c.Signature != nil { generic.Signature = Marshal(c.Signature) } genericBytes := Marshal(&generic) keyBytes := c.Key.Marshal() _, keyBytes, _ = parseString(keyBytes) prefix := Marshal(&struct { Name string Nonce []byte Key []byte `ssh:"rest"` }{c.Type(), c.Nonce, keyBytes}) result := make([]byte, 0, len(prefix)+len(genericBytes)) result = append(result, prefix...) result = append(result, genericBytes...) return result }
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// Marshal serializes c into OpenSSH's wire format. It is part of the // PublicKey interface.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go#L400-L429
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go
Type
func (c *Certificate) Type() string { algo, ok := certAlgoNames[c.Key.Type()] if !ok { panic("unknown cert key type") } return algo }
go
func (c *Certificate) Type() string { algo, ok := certAlgoNames[c.Key.Type()] if !ok { panic("unknown cert key type") } return algo }
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// Type returns the key name. It is part of the PublicKey interface.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go#L432-L438
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go
Verify
func (c *Certificate) Verify(data []byte, sig *Signature) error { return c.Key.Verify(data, sig) }
go
func (c *Certificate) Verify(data []byte, sig *Signature) error { return c.Key.Verify(data, sig) }
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// Verify verifies a signature against the certificate's public // key. It is part of the PublicKey interface.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/certs.go#L442-L444
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/wsstream/conn.go
ignoreReceives
func ignoreReceives(ws *websocket.Conn, timeout time.Duration) { defer util.HandleCrash() var data []byte for { resetTimeout(ws, timeout) if err := websocket.Message.Receive(ws, &data); err != nil { return } } }
go
func ignoreReceives(ws *websocket.Conn, timeout time.Duration) { defer util.HandleCrash() var data []byte for { resetTimeout(ws, timeout) if err := websocket.Message.Receive(ws, &data); err != nil { return } } }
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// ignoreReceives reads from a WebSocket until it is closed, then returns. If timeout is set, the // read and write deadlines are pushed every time a new message is received.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/wsstream/conn.go#L94-L103
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/wsstream/conn.go
handle
func (conn *Conn) handle(ws *websocket.Conn) { defer conn.Close() conn.initialize(ws) for { conn.resetTimeout() var data []byte if err := websocket.Message.Receive(ws, &data); err != nil { if err != io.EOF { glog.Errorf("Error on socket receive: %v", err) } break } if len(data) == 0 { continue } channel := data[0] if conn.codec == base64Codec { channel = channel - '0' } data = data[1:] if int(channel) >= len(conn.channels) { glog.V(6).Infof("Frame is targeted for a reader %d that is not valid, possible protocol error", channel) continue } if _, err := conn.channels[channel].DataFromSocket(data); err != nil { glog.Errorf("Unable to write frame to %d: %v\n%s", channel, err, string(data)) continue } } }
go
func (conn *Conn) handle(ws *websocket.Conn) { defer conn.Close() conn.initialize(ws) for { conn.resetTimeout() var data []byte if err := websocket.Message.Receive(ws, &data); err != nil { if err != io.EOF { glog.Errorf("Error on socket receive: %v", err) } break } if len(data) == 0 { continue } channel := data[0] if conn.codec == base64Codec { channel = channel - '0' } data = data[1:] if int(channel) >= len(conn.channels) { glog.V(6).Infof("Frame is targeted for a reader %d that is not valid, possible protocol error", channel) continue } if _, err := conn.channels[channel].DataFromSocket(data); err != nil { glog.Errorf("Unable to write frame to %d: %v\n%s", channel, err, string(data)) continue } } }
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// handle implements a websocket handler.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/wsstream/conn.go#L211-L241
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/stop.go
getOverlappingControllers
func getOverlappingControllers(c client.ReplicationControllerInterface, rc *api.ReplicationController) ([]api.ReplicationController, error) { rcs, err := c.List(api.ListOptions{}) if err != nil { return nil, fmt.Errorf("error getting replication controllers: %v", err) } var matchingRCs []api.ReplicationController rcLabels := labels.Set(rc.Spec.Selector) for _, controller := range rcs.Items { newRCLabels := labels.Set(controller.Spec.Selector) if labels.SelectorFromSet(newRCLabels).Matches(rcLabels) || labels.SelectorFromSet(rcLabels).Matches(newRCLabels) { matchingRCs = append(matchingRCs, controller) } } return matchingRCs, nil }
go
func getOverlappingControllers(c client.ReplicationControllerInterface, rc *api.ReplicationController) ([]api.ReplicationController, error) { rcs, err := c.List(api.ListOptions{}) if err != nil { return nil, fmt.Errorf("error getting replication controllers: %v", err) } var matchingRCs []api.ReplicationController rcLabels := labels.Set(rc.Spec.Selector) for _, controller := range rcs.Items { newRCLabels := labels.Set(controller.Spec.Selector) if labels.SelectorFromSet(newRCLabels).Matches(rcLabels) || labels.SelectorFromSet(rcLabels).Matches(newRCLabels) { matchingRCs = append(matchingRCs, controller) } } return matchingRCs, nil }
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// getOverlappingControllers finds rcs that this controller overlaps, as well as rcs overlapping this controller.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/stop.go#L126-L140
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/converter.go
IsConversionIgnored
func (c *Converter) IsConversionIgnored(inType, outType reflect.Type) bool { _, found := c.ignoredConversions[typePair{inType, outType}] return found }
go
func (c *Converter) IsConversionIgnored(inType, outType reflect.Type) bool { _, found := c.ignoredConversions[typePair{inType, outType}] return found }
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// IsConversionIgnored returns true if the specified objects should be dropped during // conversion.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/converter.go#L384-L387
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/discovery_client.go
NewDiscoveryClientForConfigOrDie
func NewDiscoveryClientForConfigOrDie(c *Config) *DiscoveryClient { client, err := NewDiscoveryClientForConfig(c) if err != nil { panic(err) } return client }
go
func NewDiscoveryClientForConfigOrDie(c *Config) *DiscoveryClient { client, err := NewDiscoveryClientForConfig(c) if err != nil { panic(err) } return client }
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// NewDiscoveryClientForConfig creates a new DiscoveryClient for the given config. If // there is an error, it panics.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/discovery_client.go#L230-L237
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/secret_for_docker_registry.go
handleDockercfgContent
func handleDockercfgContent(username, password, email, server string) ([]byte, error) { dockercfgAuth := credentialprovider.DockerConfigEntry{ Username: username, Password: password, Email: email, } dockerCfg := map[string]credentialprovider.DockerConfigEntry{server: dockercfgAuth} return json.Marshal(dockerCfg) }
go
func handleDockercfgContent(username, password, email, server string) ([]byte, error) { dockercfgAuth := credentialprovider.DockerConfigEntry{ Username: username, Password: password, Email: email, } dockerCfg := map[string]credentialprovider.DockerConfigEntry{server: dockercfgAuth} return json.Marshal(dockerCfg) }
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// handleDockercfgContent serializes a dockercfg json file
[ "handleDockercfgContent", "serializes", "a", "dockercfg", "json", "file" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/secret_for_docker_registry.go#L121-L131
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/resource/builder.go
NewBuilder
func NewBuilder(mapper meta.RESTMapper, typer runtime.ObjectTyper, clientMapper ClientMapper, decoder runtime.Decoder) *Builder { return &Builder{ mapper: &Mapper{typer, mapper, clientMapper, decoder}, requireObject: true, } }
go
func NewBuilder(mapper meta.RESTMapper, typer runtime.ObjectTyper, clientMapper ClientMapper, decoder runtime.Decoder) *Builder { return &Builder{ mapper: &Mapper{typer, mapper, clientMapper, decoder}, requireObject: true, } }
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// NewBuilder creates a builder that operates on generic objects.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/resource/builder.go#L83-L88
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/resource/builder.go
Selector
func (b *Builder) Selector(selector labels.Selector) *Builder { b.selector = selector return b }
go
func (b *Builder) Selector(selector labels.Selector) *Builder { b.selector = selector return b }
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// Selector accepts a selector directly, and if non nil will trigger a list action.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/resource/builder.go#L235-L238
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/resource/builder.go
replaceAliases
func (b *Builder) replaceAliases(input string) string { replaced := []string{} for _, arg := range strings.Split(input, ",") { if aliases, ok := b.mapper.AliasesForResource(arg); ok { arg = strings.Join(aliases, ",") } replaced = append(replaced, arg) } return strings.Join(replaced, ",") }
go
func (b *Builder) replaceAliases(input string) string { replaced := []string{} for _, arg := range strings.Split(input, ",") { if aliases, ok := b.mapper.AliasesForResource(arg); ok { arg = strings.Join(aliases, ",") } replaced = append(replaced, arg) } return strings.Join(replaced, ",") }
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// replaceAliases accepts an argument and tries to expand any existing // aliases found in it
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/resource/builder.go#L336-L345
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go
RegisterGroup
func RegisterGroup(groupMeta apimachinery.GroupMeta) error { groupName := groupMeta.GroupVersion.Group if _, found := groupMetaMap[groupName]; found { return fmt.Errorf("group %v is already registered", groupMetaMap) } groupMetaMap[groupName] = &groupMeta return nil }
go
func RegisterGroup(groupMeta apimachinery.GroupMeta) error { groupName := groupMeta.GroupVersion.Group if _, found := groupMetaMap[groupName]; found { return fmt.Errorf("group %v is already registered", groupMetaMap) } groupMetaMap[groupName] = &groupMeta return nil }
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// RegisterGroup adds the given group to the list of registered groups.
[ "RegisterGroup", "adds", "the", "given", "group", "to", "the", "list", "of", "registered", "groups", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go#L74-L81
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go
EnableVersions
func EnableVersions(versions ...unversioned.GroupVersion) error { var unregisteredVersions []unversioned.GroupVersion for _, v := range versions { if _, found := registeredVersions[v]; !found { unregisteredVersions = append(unregisteredVersions, v) } enabledVersions[v] = struct{}{} } if len(unregisteredVersions) != 0 { return fmt.Errorf("Please register versions before enabling them: %v", unregisteredVersions) } return nil }
go
func EnableVersions(versions ...unversioned.GroupVersion) error { var unregisteredVersions []unversioned.GroupVersion for _, v := range versions { if _, found := registeredVersions[v]; !found { unregisteredVersions = append(unregisteredVersions, v) } enabledVersions[v] = struct{}{} } if len(unregisteredVersions) != 0 { return fmt.Errorf("Please register versions before enabling them: %v", unregisteredVersions) } return nil }
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// EnableVersions adds the versions for the given group to the list of enabled versions. // Note that the caller should call RegisterGroup before calling this method. // The caller of this function is responsible to add the versions to scheme and RESTMapper.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go#L86-L98
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go
IsAllowedVersion
func IsAllowedVersion(v unversioned.GroupVersion) bool { if len(envRequestedVersions) == 0 { return true } _, found := envRequestedVersions[v] return found }
go
func IsAllowedVersion(v unversioned.GroupVersion) bool { if len(envRequestedVersions) == 0 { return true } _, found := envRequestedVersions[v] return found }
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// IsAllowedVersion returns if the version is allowed by the KUBE_API_VERSIONS // environment variable. If the environment variable is empty, then it always // returns true.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go#L103-L109
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go
IsEnabledVersion
func IsEnabledVersion(v unversioned.GroupVersion) bool { _, found := enabledVersions[v] return found }
go
func IsEnabledVersion(v unversioned.GroupVersion) bool { _, found := enabledVersions[v] return found }
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// IsEnabledVersion returns if a version is enabled.
[ "IsEnabledVersion", "returns", "if", "a", "version", "is", "enabled", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go#L112-L115
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go
EnabledVersions
func EnabledVersions() []unversioned.GroupVersion { ret := []unversioned.GroupVersion{} for _, groupMeta := range groupMetaMap { ret = append(ret, groupMeta.GroupVersions...) } return ret }
go
func EnabledVersions() []unversioned.GroupVersion { ret := []unversioned.GroupVersion{} for _, groupMeta := range groupMetaMap { ret = append(ret, groupMeta.GroupVersions...) } return ret }
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// EnabledVersions returns all enabled versions. Groups are randomly ordered, but versions within groups // are priority order from best to worst
[ "EnabledVersions", "returns", "all", "enabled", "versions", ".", "Groups", "are", "randomly", "ordered", "but", "versions", "within", "groups", "are", "priority", "order", "from", "best", "to", "worst" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go#L119-L125
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go
EnabledVersionsForGroup
func EnabledVersionsForGroup(group string) []unversioned.GroupVersion { groupMeta, ok := groupMetaMap[group] if !ok { return []unversioned.GroupVersion{} } return append([]unversioned.GroupVersion{}, groupMeta.GroupVersions...) }
go
func EnabledVersionsForGroup(group string) []unversioned.GroupVersion { groupMeta, ok := groupMetaMap[group] if !ok { return []unversioned.GroupVersion{} } return append([]unversioned.GroupVersion{}, groupMeta.GroupVersions...) }
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// EnabledVersionsForGroup returns all enabled versions for a group in order of best to worst
[ "EnabledVersionsForGroup", "returns", "all", "enabled", "versions", "for", "a", "group", "in", "order", "of", "best", "to", "worst" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go#L128-L135
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go
Group
func Group(group string) (*apimachinery.GroupMeta, error) { groupMeta, found := groupMetaMap[group] if !found { return nil, fmt.Errorf("group %v has not been registered", group) } groupMetaCopy := *groupMeta return &groupMetaCopy, nil }
go
func Group(group string) (*apimachinery.GroupMeta, error) { groupMeta, found := groupMetaMap[group] if !found { return nil, fmt.Errorf("group %v has not been registered", group) } groupMetaCopy := *groupMeta return &groupMetaCopy, nil }
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// Group returns the metadata of a group if the gruop is registered, otherwise // an erorr is returned.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go#L139-L146
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go
ValidateEnvRequestedVersions
func ValidateEnvRequestedVersions() []unversioned.GroupVersion { var missingVersions []unversioned.GroupVersion for v := range envRequestedVersions { if _, found := enabledVersions[v]; !found { missingVersions = append(missingVersions, v) } } return missingVersions }
go
func ValidateEnvRequestedVersions() []unversioned.GroupVersion { var missingVersions []unversioned.GroupVersion for v := range envRequestedVersions { if _, found := enabledVersions[v]; !found { missingVersions = append(missingVersions, v) } } return missingVersions }
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// ValidateEnvRequestedVersions returns a list of versions that are requested in // the KUBE_API_VERSIONS environment variable, but not enabled.
[ "ValidateEnvRequestedVersions", "returns", "a", "list", "of", "versions", "that", "are", "requested", "in", "the", "KUBE_API_VERSIONS", "environment", "variable", "but", "not", "enabled", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go#L186-L194
train
kubernetes-retired/contrib
service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go
reset
func reset() { registeredVersions = map[unversioned.GroupVersion]struct{}{} enabledVersions = map[unversioned.GroupVersion]struct{}{} groupMetaMap = map[string]*apimachinery.GroupMeta{} }
go
func reset() { registeredVersions = map[unversioned.GroupVersion]struct{}{} enabledVersions = map[unversioned.GroupVersion]struct{}{} groupMetaMap = map[string]*apimachinery.GroupMeta{} }
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// Resets the state. // Should not be used by anyone else than tests.
[ "Resets", "the", "state", ".", "Should", "not", "be", "used", "by", "anyone", "else", "than", "tests", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/apimachinery/registered/registered.go#L198-L203
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go
fromScope
func (self *Scheme) fromScope(s conversion.Scope) (inVersion, outVersion string, scheme *Scheme) { scheme = self inVersion = s.Meta().SrcVersion outVersion = s.Meta().DestVersion return inVersion, outVersion, scheme }
go
func (self *Scheme) fromScope(s conversion.Scope) (inVersion, outVersion string, scheme *Scheme) { scheme = self inVersion = s.Meta().SrcVersion outVersion = s.Meta().DestVersion return inVersion, outVersion, scheme }
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// fromScope gets the input version, desired output version, and desired Scheme // from a conversion.Scope.
[ "fromScope", "gets", "the", "input", "version", "desired", "output", "version", "and", "desired", "Scheme", "from", "a", "conversion", ".", "Scope", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L51-L56
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go
rawExtensionToRuntimeObjectArray
func (self *Scheme) rawExtensionToRuntimeObjectArray(in *[]RawExtension, out *[]Object, s conversion.Scope) error { src := *in dest := make([]Object, len(src)) _, _, scheme := self.fromScope(s) for i := range src { data := src[i].RawJSON dataKind, err := scheme.raw.DataKind(data) if err != nil { return err } dest[i] = &Unknown{ TypeMeta: TypeMeta{ APIVersion: dataKind.GroupVersion().String(), Kind: dataKind.Kind, }, RawJSON: data, } } *out = dest return nil }
go
func (self *Scheme) rawExtensionToRuntimeObjectArray(in *[]RawExtension, out *[]Object, s conversion.Scope) error { src := *in dest := make([]Object, len(src)) _, _, scheme := self.fromScope(s) for i := range src { data := src[i].RawJSON dataKind, err := scheme.raw.DataKind(data) if err != nil { return err } dest[i] = &Unknown{ TypeMeta: TypeMeta{ APIVersion: dataKind.GroupVersion().String(), Kind: dataKind.Kind, }, RawJSON: data, } } *out = dest return nil }
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// rawExtensionToRuntimeObjectArray attempts to decode objects from the array - if they are unrecognized objects, // they are added as Unknown.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L216-L238
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go
AddInternalGroupVersion
func (s *Scheme) AddInternalGroupVersion(gv unversioned.GroupVersion) { s.raw.InternalVersions[gv.Group] = gv }
go
func (s *Scheme) AddInternalGroupVersion(gv unversioned.GroupVersion) { s.raw.InternalVersions[gv.Group] = gv }
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// AddInternalGroupVersion registers an internal GroupVersion with the scheme. This can later be // used to lookup the internal GroupVersion for a given Group
[ "AddInternalGroupVersion", "registers", "an", "internal", "GroupVersion", "with", "the", "scheme", ".", "This", "can", "later", "be", "used", "to", "lookup", "the", "internal", "GroupVersion", "for", "a", "given", "Group" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L272-L274
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go
KnownTypes
func (s *Scheme) KnownTypes(gv unversioned.GroupVersion) map[string]reflect.Type { return s.raw.KnownTypes(gv) }
go
func (s *Scheme) KnownTypes(gv unversioned.GroupVersion) map[string]reflect.Type { return s.raw.KnownTypes(gv) }
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// KnownTypes returns the types known for the given version. // Return value must be treated as read-only.
[ "KnownTypes", "returns", "the", "types", "known", "for", "the", "given", "version", ".", "Return", "value", "must", "be", "treated", "as", "read", "-", "only", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L295-L297
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go
ObjectKind
func (s *Scheme) ObjectKind(obj Object) (unversioned.GroupVersionKind, error) { return s.raw.ObjectKind(obj) }
go
func (s *Scheme) ObjectKind(obj Object) (unversioned.GroupVersionKind, error) { return s.raw.ObjectKind(obj) }
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// ObjectKind returns the default group,version,kind of the given Object.
[ "ObjectKind", "returns", "the", "default", "group", "version", "kind", "of", "the", "given", "Object", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L306-L308
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go
New
func (s *Scheme) New(kind unversioned.GroupVersionKind) (Object, error) { obj, err := s.raw.NewObject(kind) if err != nil { return nil, err } return obj.(Object), nil }
go
func (s *Scheme) New(kind unversioned.GroupVersionKind) (Object, error) { obj, err := s.raw.NewObject(kind) if err != nil { return nil, err } return obj.(Object), nil }
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// New returns a new API object of the given kind, or an error if it hasn't been registered.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L322-L328
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go
AddStructFieldConversion
func (s *Scheme) AddStructFieldConversion(srcFieldType interface{}, srcFieldName string, destFieldType interface{}, destFieldName string) error { return s.raw.AddStructFieldConversion(srcFieldType, srcFieldName, destFieldType, destFieldName) }
go
func (s *Scheme) AddStructFieldConversion(srcFieldType interface{}, srcFieldName string, destFieldType interface{}, destFieldName string) error { return s.raw.AddStructFieldConversion(srcFieldType, srcFieldName, destFieldType, destFieldName) }
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// AddStructFieldConversion allows you to specify a mechanical copy for a moved // or renamed struct field without writing an entire conversion function. See // the comment in conversion.Converter.SetStructFieldCopy for parameter details. // Call as many times as needed, even on the same fields.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L386-L388
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go
Convert
func (s *Scheme) Convert(in, out interface{}) error { return s.raw.Convert(in, out) }
go
func (s *Scheme) Convert(in, out interface{}) error { return s.raw.Convert(in, out) }
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// Convert will attempt to convert in into out. Both must be pointers. // For easy testing of conversion functions. Returns an error if the conversion isn't // possible.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L405-L407
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go
DecodeIntoWithSpecifiedVersionKind
func (s *Scheme) DecodeIntoWithSpecifiedVersionKind(data []byte, obj Object, gvk unversioned.GroupVersionKind) error { return s.raw.DecodeIntoWithSpecifiedVersionKind(data, obj, gvk) }
go
func (s *Scheme) DecodeIntoWithSpecifiedVersionKind(data []byte, obj Object, gvk unversioned.GroupVersionKind) error { return s.raw.DecodeIntoWithSpecifiedVersionKind(data, obj, gvk) }
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// DecodeIntoWithSpecifiedVersionKind coerces the data into the obj, assuming that the data is // of type GroupVersionKind
[ "DecodeIntoWithSpecifiedVersionKind", "coerces", "the", "data", "into", "the", "obj", "assuming", "that", "the", "data", "is", "of", "type", "GroupVersionKind" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L514-L516
train
kubernetes-retired/contrib
docker-micro-benchmark/helpers/errors.go
rate
func (e *ErrorStats) rate(l string) float64 { if e.total[l] == 0 { return 0.0 } return float64(e.enum[l]) / float64(e.total[l]) }
go
func (e *ErrorStats) rate(l string) float64 { if e.total[l] == 0 { return 0.0 } return float64(e.enum[l]) / float64(e.total[l]) }
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// rate should be used with lock protection
[ "rate", "should", "be", "used", "with", "lock", "protection" ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/docker-micro-benchmark/helpers/errors.go#L81-L86
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go
Reply
func (r *Request) Reply(ok bool, payload []byte) error { if !r.WantReply { return nil } if r.ch == nil { return r.mux.ackRequest(ok, payload) } return r.ch.ackRequest(ok) }
go
func (r *Request) Reply(ok bool, payload []byte) error { if !r.WantReply { return nil } if r.ch == nil { return r.mux.ackRequest(ok, payload) } return r.ch.ackRequest(ok) }
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// Reply sends a response to a request. It must be called for all requests // where WantReply is true and is a no-op otherwise. The payload argument is // ignored for replies to channel-specific requests.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go#L94-L104
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go
String
func (r RejectionReason) String() string { switch r { case Prohibited: return "administratively prohibited" case ConnectionFailed: return "connect failed" case UnknownChannelType: return "unknown channel type" case ResourceShortage: return "resource shortage" } return fmt.Sprintf("unknown reason %d", int(r)) }
go
func (r RejectionReason) String() string { switch r { case Prohibited: return "administratively prohibited" case ConnectionFailed: return "connect failed" case UnknownChannelType: return "unknown channel type" case ResourceShortage: return "resource shortage" } return fmt.Sprintf("unknown reason %d", int(r)) }
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// String converts the rejection reason to human readable form.
[ "String", "converts", "the", "rejection", "reason", "to", "human", "readable", "form", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go#L118-L130
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go
writePacket
func (c *channel) writePacket(packet []byte) error { c.writeMu.Lock() if c.sentClose { c.writeMu.Unlock() return io.EOF } c.sentClose = (packet[0] == msgChannelClose) err := c.mux.conn.writePacket(packet) c.writeMu.Unlock() return err }
go
func (c *channel) writePacket(packet []byte) error { c.writeMu.Lock() if c.sentClose { c.writeMu.Unlock() return io.EOF } c.sentClose = (packet[0] == msgChannelClose) err := c.mux.conn.writePacket(packet) c.writeMu.Unlock() return err }
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// writePacket sends a packet. If the packet is a channel close, it updates // sentClose. This method takes the lock c.writeMu.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go#L206-L216
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go
WriteExtended
func (c *channel) WriteExtended(data []byte, extendedCode uint32) (n int, err error) { if c.sentEOF { return 0, io.EOF } // 1 byte message type, 4 bytes remoteId, 4 bytes data length opCode := byte(msgChannelData) headerLength := uint32(9) if extendedCode > 0 { headerLength += 4 opCode = msgChannelExtendedData } c.writeMu.Lock() packet := c.packetPool[extendedCode] // We don't remove the buffer from packetPool, so // WriteExtended calls from different goroutines will be // flagged as errors by the race detector. c.writeMu.Unlock() for len(data) > 0 { space := min(c.maxRemotePayload, len(data)) if space, err = c.remoteWin.reserve(space); err != nil { return n, err } if want := headerLength + space; uint32(cap(packet)) < want { packet = make([]byte, want) } else { packet = packet[:want] } todo := data[:space] packet[0] = opCode binary.BigEndian.PutUint32(packet[1:], c.remoteId) if extendedCode > 0 { binary.BigEndian.PutUint32(packet[5:], uint32(extendedCode)) } binary.BigEndian.PutUint32(packet[headerLength-4:], uint32(len(todo))) copy(packet[headerLength:], todo) if err = c.writePacket(packet); err != nil { return n, err } n += len(todo) data = data[len(todo):] } c.writeMu.Lock() c.packetPool[extendedCode] = packet c.writeMu.Unlock() return n, err }
go
func (c *channel) WriteExtended(data []byte, extendedCode uint32) (n int, err error) { if c.sentEOF { return 0, io.EOF } // 1 byte message type, 4 bytes remoteId, 4 bytes data length opCode := byte(msgChannelData) headerLength := uint32(9) if extendedCode > 0 { headerLength += 4 opCode = msgChannelExtendedData } c.writeMu.Lock() packet := c.packetPool[extendedCode] // We don't remove the buffer from packetPool, so // WriteExtended calls from different goroutines will be // flagged as errors by the race detector. c.writeMu.Unlock() for len(data) > 0 { space := min(c.maxRemotePayload, len(data)) if space, err = c.remoteWin.reserve(space); err != nil { return n, err } if want := headerLength + space; uint32(cap(packet)) < want { packet = make([]byte, want) } else { packet = packet[:want] } todo := data[:space] packet[0] = opCode binary.BigEndian.PutUint32(packet[1:], c.remoteId) if extendedCode > 0 { binary.BigEndian.PutUint32(packet[5:], uint32(extendedCode)) } binary.BigEndian.PutUint32(packet[headerLength-4:], uint32(len(todo))) copy(packet[headerLength:], todo) if err = c.writePacket(packet); err != nil { return n, err } n += len(todo) data = data[len(todo):] } c.writeMu.Lock() c.packetPool[extendedCode] = packet c.writeMu.Unlock() return n, err }
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// WriteExtended writes data to a specific extended stream. These streams are // used, for example, for stderr.
[ "WriteExtended", "writes", "data", "to", "a", "specific", "extended", "stream", ".", "These", "streams", "are", "used", "for", "example", "for", "stderr", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go#L230-L282
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go
responseMessageReceived
func (c *channel) responseMessageReceived() error { if c.direction == channelInbound { return errors.New("ssh: channel response message received on inbound channel") } if c.decided { return errors.New("ssh: duplicate response received for channel") } c.decided = true return nil }
go
func (c *channel) responseMessageReceived() error { if c.direction == channelInbound { return errors.New("ssh: channel response message received on inbound channel") } if c.decided { return errors.New("ssh: duplicate response received for channel") } c.decided = true return nil }
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// responseMessageReceived is called when a success or failure message is // received on a channel to check that such a message is reasonable for the // given channel.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go#L385-L394
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go
Extended
func (ch *channel) Extended(code uint32) io.ReadWriter { if !ch.decided { return nil } return &extChannel{code, ch} }
go
func (ch *channel) Extended(code uint32) io.ReadWriter { if !ch.decided { return nil } return &extChannel{code, ch} }
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// Extended returns an io.ReadWriter that sends and receives data on the given, // SSH extended stream. Such streams are used, for example, for stderr.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go#L556-L561
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go
ackRequest
func (ch *channel) ackRequest(ok bool) error { if !ch.decided { return errUndecided } var msg interface{} if !ok { msg = channelRequestFailureMsg{ PeersId: ch.remoteId, } } else { msg = channelRequestSuccessMsg{ PeersId: ch.remoteId, } } return ch.sendMessage(msg) }
go
func (ch *channel) ackRequest(ok bool) error { if !ch.decided { return errUndecided } var msg interface{} if !ok { msg = channelRequestFailureMsg{ PeersId: ch.remoteId, } } else { msg = channelRequestSuccessMsg{ PeersId: ch.remoteId, } } return ch.sendMessage(msg) }
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// ackRequest either sends an ack or nack to the channel request.
[ "ackRequest", "either", "sends", "an", "ack", "or", "nack", "to", "the", "channel", "request", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/channel.go#L607-L623
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/server.go
add
func (c *pubKeyCache) add(candidate cachedPubKey) { if len(c.keys) < maxCachedPubKeys { c.keys = append(c.keys, candidate) } }
go
func (c *pubKeyCache) add(candidate cachedPubKey) { if len(c.keys) < maxCachedPubKeys { c.keys = append(c.keys, candidate) } }
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// add adds the given tuple to the cache.
[ "add", "adds", "the", "given", "tuple", "to", "the", "cache", "." ]
89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/server.go#L119-L123
train
kubernetes-retired/contrib
scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/server.go
NewServerConn
func NewServerConn(c net.Conn, config *ServerConfig) (*ServerConn, <-chan NewChannel, <-chan *Request, error) { fullConf := *config fullConf.SetDefaults() s := &connection{ sshConn: sshConn{conn: c}, } perms, err := s.serverHandshake(&fullConf) if err != nil { c.Close() return nil, nil, nil, err } return &ServerConn{s, perms}, s.mux.incomingChannels, s.mux.incomingRequests, nil }
go
func NewServerConn(c net.Conn, config *ServerConfig) (*ServerConn, <-chan NewChannel, <-chan *Request, error) { fullConf := *config fullConf.SetDefaults() s := &connection{ sshConn: sshConn{conn: c}, } perms, err := s.serverHandshake(&fullConf) if err != nil { c.Close() return nil, nil, nil, err } return &ServerConn{s, perms}, s.mux.incomingChannels, s.mux.incomingRequests, nil }
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// NewServerConn starts a new SSH server with c as the underlying // transport. It starts with a handshake and, if the handshake is // unsuccessful, it closes the connection and returns an error. The // Request and NewChannel channels must be serviced, or the connection // will hang.
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89f6948e24578fed2a90a87871b2263729f90ac3
https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/server.go#L140-L152
train