package attach

import "k8s.io/kubectl/pkg/cmd/attach"

Index ¶

• func DefaultAttachFunc(o *AttachOptions, containerToAttach *corev1.Container, raw bool, sizeQueue remotecommand.TerminalSizeQueue) func() error
• func NewCmdAttach(f cmdutil.Factory, streams genericiooptions.IOStreams) *cobra.Command
• type AttachOptions
• func NewAttachOptions(streams genericiooptions.IOStreams) *AttachOptions
• func (o *AttachOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, args []string) error
• func (o *AttachOptions) GetContainerName(pod *corev1.Pod) (string, error)
• func (o *AttachOptions) Run() error
• func (o *AttachOptions) Validate() error
• type DefaultRemoteAttach
• func (*DefaultRemoteAttach) Attach(url *url.URL, config *restclient.Config, stdin io.Reader, stdout, stderr io.Writer, tty bool, terminalSizeQueue remotecommand.TerminalSizeQueue) error
• type RemoteAttach

Functions ¶

func DefaultAttachFunc ¶

func DefaultAttachFunc(o *AttachOptions, containerToAttach *corev1.Container, raw bool, sizeQueue remotecommand.TerminalSizeQueue) func() error

DefaultAttachFunc is the default AttachFunc used

func NewCmdAttach ¶

func NewCmdAttach(f cmdutil.Factory, streams genericiooptions.IOStreams) *cobra.Command

NewCmdAttach returns the attach Cobra command

Types ¶

type AttachOptions ¶

type AttachOptions struct {
	exec.StreamOptions

	// whether to disable use of standard error when streaming output from tty
	DisableStderr bool

	CommandName string

	Pod *corev1.Pod

	AttachFunc      func(*AttachOptions, *corev1.Container, bool, remotecommand.TerminalSizeQueue) func() error
	Resources       []string
	Builder         func() *resource.Builder
	AttachablePodFn polymorphichelpers.AttachablePodForObjectFunc

	Attach        RemoteAttach
	GetPodTimeout time.Duration
	Config        *restclient.Config
	// contains filtered or unexported fields
}

AttachOptions declare the arguments accepted by the Attach command

func NewAttachOptions ¶

func NewAttachOptions(streams genericiooptions.IOStreams) *AttachOptions

NewAttachOptions creates the options for attach

func (*AttachOptions) Complete ¶

func (o *AttachOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, args []string) error

Complete verifies command line arguments and loads data from the command environment

func (*AttachOptions) GetContainerName ¶

func (o *AttachOptions) GetContainerName(pod *corev1.Pod) (string, error)

GetContainerName returns the name of the container to attach to, with a fallback.

func (*AttachOptions) Run ¶

func (o *AttachOptions) Run() error

Run executes a validated remote execution against a pod.

func (*AttachOptions) Validate ¶

func (o *AttachOptions) Validate() error

Validate checks that the provided attach options are specified.

type DefaultRemoteAttach ¶

type DefaultRemoteAttach struct{}

DefaultRemoteAttach is the standard implementation of attaching

func (*DefaultRemoteAttach) Attach ¶

func (*DefaultRemoteAttach) Attach(url *url.URL, config *restclient.Config, stdin io.Reader, stdout, stderr io.Writer, tty bool, terminalSizeQueue remotecommand.TerminalSizeQueue) error

Attach executes attach to a running container

type RemoteAttach ¶

type RemoteAttach interface {
	Attach(url *url.URL, config *restclient.Config, stdin io.Reader, stdout, stderr io.Writer, tty bool, terminalSizeQueue remotecommand.TerminalSizeQueue) error
}

RemoteAttach defines the interface accepted by the Attach command - provided for test stubbing

Source Files ¶

attach.go