mirror of
https://github.com/ceph/ceph-csi.git
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vendor update for CSI 0.3.0
This commit is contained in:
49
vendor/k8s.io/kubernetes/pkg/kubectl/cmd/attach.go
generated
vendored
49
vendor/k8s.io/kubernetes/pkg/kubectl/cmd/attach.go
generated
vendored
@ -35,6 +35,8 @@ import (
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coreclient "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset/typed/core/internalversion"
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"k8s.io/kubernetes/pkg/kubectl/cmd/templates"
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cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
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"k8s.io/kubernetes/pkg/kubectl/genericclioptions"
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"k8s.io/kubernetes/pkg/kubectl/polymorphichelpers"
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"k8s.io/kubernetes/pkg/kubectl/util/i18n"
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)
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@ -60,12 +62,10 @@ const (
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defaultPodLogsTimeout = 20 * time.Second
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)
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func NewCmdAttach(f cmdutil.Factory, cmdIn io.Reader, cmdOut, cmdErr io.Writer) *cobra.Command {
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options := &AttachOptions{
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func NewCmdAttach(f cmdutil.Factory, streams genericclioptions.IOStreams) *cobra.Command {
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o := &AttachOptions{
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StreamOptions: StreamOptions{
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In: cmdIn,
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Out: cmdOut,
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Err: cmdErr,
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IOStreams: streams,
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},
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Attach: &DefaultRemoteAttach{},
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@ -77,15 +77,15 @@ func NewCmdAttach(f cmdutil.Factory, cmdIn io.Reader, cmdOut, cmdErr io.Writer)
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Long: "Attach to a process that is already running inside an existing container.",
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Example: attachExample,
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Run: func(cmd *cobra.Command, args []string) {
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cmdutil.CheckErr(options.Complete(f, cmd, args))
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cmdutil.CheckErr(options.Validate())
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cmdutil.CheckErr(options.Run())
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cmdutil.CheckErr(o.Complete(f, cmd, args))
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cmdutil.CheckErr(o.Validate())
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cmdutil.CheckErr(o.Run())
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},
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}
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cmdutil.AddPodRunningTimeoutFlag(cmd, defaultPodAttachTimeout)
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cmd.Flags().StringVarP(&options.ContainerName, "container", "c", "", "Container name. If omitted, the first container in the pod will be chosen")
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cmd.Flags().BoolVarP(&options.Stdin, "stdin", "i", false, "Pass stdin to the container")
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cmd.Flags().BoolVarP(&options.TTY, "tty", "t", false, "Stdin is a TTY")
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cmd.Flags().StringVarP(&o.ContainerName, "container", "c", o.ContainerName, "Container name. If omitted, the first container in the pod will be chosen")
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cmd.Flags().BoolVarP(&o.Stdin, "stdin", "i", o.Stdin, "Pass stdin to the container")
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cmd.Flags().BoolVarP(&o.TTY, "tty", "t", o.TTY, "Stdin is a TTY")
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return cmd
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}
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@ -135,7 +135,7 @@ func (p *AttachOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, argsIn [
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return cmdutil.UsageErrorf(cmd, "expected POD, TYPE/NAME, or TYPE NAME, (at most 2 arguments) saw %d: %v", len(argsIn), argsIn)
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}
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namespace, _, err := f.DefaultNamespace()
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namespace, _, err := f.ToRawKubeConfigLoader().Namespace()
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if err != nil {
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return err
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}
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@ -146,7 +146,7 @@ func (p *AttachOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, argsIn [
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}
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builder := f.NewBuilder().
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Internal().
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WithScheme(legacyscheme.Scheme).
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NamespaceParam(namespace).DefaultNamespace()
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switch len(argsIn) {
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@ -161,7 +161,7 @@ func (p *AttachOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, argsIn [
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return err
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}
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attachablePod, err := f.AttachablePodForObject(obj, p.GetPodTimeout)
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attachablePod, err := polymorphichelpers.AttachablePodForObjectFn(f, obj, p.GetPodTimeout)
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if err != nil {
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return err
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}
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@ -178,7 +178,7 @@ func (p *AttachOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, argsIn [
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p.SuggestedCmdUsage = fmt.Sprintf("Use '%s describe pod/%s -n %s' to see all of the containers in this pod.", fullCmdName, p.PodName, p.Namespace)
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}
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config, err := f.ClientConfig()
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config, err := f.ToRESTConfig()
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if err != nil {
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return err
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}
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@ -188,6 +188,7 @@ func (p *AttachOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, argsIn [
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if err != nil {
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return err
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}
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p.PodClient = clientset.Core()
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if p.CommandName == "" {
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@ -203,7 +204,7 @@ func (p *AttachOptions) Validate() error {
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if len(p.PodName) == 0 {
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allErrs = append(allErrs, errors.New("pod name must be specified"))
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}
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if p.Out == nil || p.Err == nil {
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if p.Out == nil || p.ErrOut == nil {
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allErrs = append(allErrs, errors.New("both output and error output must be provided"))
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}
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if p.Attach == nil || p.PodClient == nil || p.Config == nil {
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@ -236,8 +237,8 @@ func (p *AttachOptions) Run() error {
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}
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if p.TTY && !containerToAttach.TTY {
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p.TTY = false
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if p.Err != nil {
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fmt.Fprintf(p.Err, "Unable to use a TTY - container %s did not allocate one\n", containerToAttach.Name)
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if p.ErrOut != nil {
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fmt.Fprintf(p.ErrOut, "Unable to use a TTY - container %s did not allocate one\n", containerToAttach.Name)
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}
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} else if !p.TTY && containerToAttach.TTY {
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// the container was launched with a TTY, so we have to force a TTY here, otherwise you'll get
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@ -249,7 +250,7 @@ func (p *AttachOptions) Run() error {
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t := p.setupTTY()
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// save p.Err so we can print the command prompt message below
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stderr := p.Err
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stderr := p.ErrOut
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var sizeQueue remotecommand.TerminalSizeQueue
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if t.Raw {
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@ -266,7 +267,7 @@ func (p *AttachOptions) Run() error {
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// unset p.Err if it was previously set because both stdout and stderr go over p.Out when tty is
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// true
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p.Err = nil
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p.ErrOut = nil
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}
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fn := func() error {
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@ -284,11 +285,11 @@ func (p *AttachOptions) Run() error {
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Container: containerToAttach.Name,
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Stdin: p.Stdin,
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Stdout: p.Out != nil,
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Stderr: p.Err != nil,
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Stderr: p.ErrOut != nil,
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TTY: t.Raw,
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}, legacyscheme.ParameterCodec)
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return p.Attach.Attach("POST", req.URL(), p.Config, p.In, p.Out, p.Err, t.Raw, sizeQueue)
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return p.Attach.Attach("POST", req.URL(), p.Config, p.In, p.Out, p.ErrOut, t.Raw, sizeQueue)
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}
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if !p.Quiet && stderr != nil {
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@ -322,8 +323,8 @@ func (p *AttachOptions) containerToAttachTo(pod *api.Pod) (*api.Container, error
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}
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if len(p.SuggestedCmdUsage) > 0 {
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fmt.Fprintf(p.Err, "Defaulting container name to %s.\n", pod.Spec.Containers[0].Name)
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fmt.Fprintf(p.Err, "%s\n", p.SuggestedCmdUsage)
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fmt.Fprintf(p.ErrOut, "Defaulting container name to %s.\n", pod.Spec.Containers[0].Name)
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fmt.Fprintf(p.ErrOut, "%s\n", p.SuggestedCmdUsage)
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}
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glog.V(4).Infof("defaulting container name to %s", pod.Spec.Containers[0].Name)
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