Golang util.AddRecursiveFlag函数代码示例

func NewCmdEdit(f *cmdutil.Factory, out, errOut io.Writer) *cobra.Command {
	options := &EditOptions{}

	cmd := &cobra.Command{
		Use:     "edit (RESOURCE/NAME | -f FILENAME)",
		Short:   "Edit a resource on the server",
		Long:    editLong,
		Example: fmt.Sprintf(editExample),
		Run: func(cmd *cobra.Command, args []string) {
			err := RunEdit(f, out, errOut, cmd, args, options)
			if err == errExit {
				os.Exit(1)
			}
			cmdutil.CheckErr(err)
		},
	}
	usage := "Filename, directory, or URL to file to use to edit the resource"
	kubectl.AddJsonFilenameFlag(cmd, &options.Filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &options.Recursive)
	cmd.Flags().StringP("output", "o", "yaml", "Output format. One of: yaml|json.")
	cmd.Flags().String("output-version", "", "Output the formatted object with the given group version (for ex: 'extensions/v1beta1').")
	cmd.Flags().Bool("windows-line-endings", gruntime.GOOS == "windows", "Use Windows line-endings (default Unix line-endings)")
	cmdutil.AddApplyAnnotationFlags(cmd)
	cmdutil.AddRecordFlag(cmd)
	cmdutil.AddInclude3rdPartyFlags(cmd)
	return cmd
}

func NewCmdDescribe(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	options := &DescribeOptions{}
	describerSettings := &kubectl.DescriberSettings{}

	validArgs := kubectl.DescribableResources()
	argAliases := kubectl.ResourceAliases(validArgs)

	cmd := &cobra.Command{
		Use:     "describe (-f FILENAME | TYPE [NAME_PREFIX | -l label] | TYPE/NAME)",
		Short:   "Show details of a specific resource or group of resources",
		Long:    describe_long,
		Example: describe_example,
		Run: func(cmd *cobra.Command, args []string) {
			err := RunDescribe(f, out, cmd, args, options, describerSettings)
			cmdutil.CheckErr(err)
		},
		ValidArgs:  validArgs,
		ArgAliases: argAliases,
	}
	usage := "Filename, directory, or URL to a file containing the resource to describe"
	kubectl.AddJsonFilenameFlag(cmd, &options.Filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &options.Recursive)
	cmd.Flags().StringP("selector", "l", "", "Selector (label query) to filter on")
	cmd.Flags().Bool("all-namespaces", false, "If present, list the requested object(s) across all namespaces. Namespace in current context is ignored even if specified with --namespace.")
	cmd.Flags().BoolVar(&describerSettings.ShowEvents, "show-events", true, "If true, display events related to the described object.")
	cmdutil.AddInclude3rdPartyFlags(cmd)
	return cmd
}

// NewCmdScale returns a cobra command with the appropriate configuration and flags to run scale
func NewCmdScale(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	options := &ScaleOptions{}

	cmd := &cobra.Command{
		Use: "scale [--resource-version=version] [--current-replicas=count] --replicas=COUNT (-f FILENAME | TYPE NAME)",
		// resize is deprecated
		Aliases: []string{"resize"},
		Short:   "Set a new size for a Deployment, ReplicaSet, Replication Controller, or Job.",
		Long:    scale_long,
		Example: scale_example,
		Run: func(cmd *cobra.Command, args []string) {
			cmdutil.CheckErr(cmdutil.ValidateOutputArgs(cmd))
			shortOutput := cmdutil.GetFlagString(cmd, "output") == "name"
			err := RunScale(f, out, cmd, args, shortOutput, options)
			cmdutil.CheckErr(err)
		},
	}
	cmd.Flags().String("resource-version", "", "Precondition for resource version. Requires that the current resource version match this value in order to scale.")
	cmd.Flags().Int("current-replicas", -1, "Precondition for current size. Requires that the current size of the resource match this value in order to scale.")
	cmd.Flags().Int("replicas", -1, "The new desired number of replicas. Required.")
	cmd.MarkFlagRequired("replicas")
	cmd.Flags().Duration("timeout", 0, "The length of time to wait before giving up on a scale operation, zero means don't wait.")
	cmdutil.AddOutputFlagsForMutation(cmd)
	cmdutil.AddRecordFlag(cmd)
	cmdutil.AddInclude3rdPartyFlags(cmd)

	usage := "Filename, directory, or URL to a file identifying the resource to set a new size"
	kubectl.AddJsonFilenameFlag(cmd, &options.Filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &options.Recursive)
	return cmd
}

func NewCmdRolloutPause(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	opts := &PauseConfig{}

	cmd := &cobra.Command{
		Use:     "pause RESOURCE",
		Short:   "Mark the provided resource as paused",
		Long:    pause_long,
		Example: pause_example,
		Run: func(cmd *cobra.Command, args []string) {
			allErrs := []error{}
			err := opts.CompletePause(f, cmd, out, args)
			if err != nil {
				allErrs = append(allErrs, err)
			}
			err = opts.RunPause()
			if err != nil {
				allErrs = append(allErrs, err)
			}
			cmdutil.CheckErr(utilerrors.Flatten(utilerrors.NewAggregate(allErrs)))
		},
	}

	usage := "Filename, directory, or URL to a file identifying the resource to get from a server."
	kubectl.AddJsonFilenameFlag(cmd, &opts.Filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &opts.Recursive)
	return cmd
}

func NewCmdRolloutResume(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	opts := &ResumeConfig{}

	validArgs := []string{"deployment"}
	argAliases := kubectl.ResourceAliases(validArgs)

	cmd := &cobra.Command{
		Use:     "resume RESOURCE",
		Short:   "Resume a paused resource",
		Long:    resume_long,
		Example: resume_example,
		Run: func(cmd *cobra.Command, args []string) {
			allErrs := []error{}
			err := opts.CompleteResume(f, cmd, out, args)
			if err != nil {
				allErrs = append(allErrs, err)
			}
			err = opts.RunResume()
			if err != nil {
				allErrs = append(allErrs, err)
			}
			cmdutil.CheckErr(utilerrors.Flatten(utilerrors.NewAggregate(allErrs)))
		},
		ValidArgs:  validArgs,
		ArgAliases: argAliases,
	}

	usage := "Filename, directory, or URL to a file identifying the resource to get from a server."
	kubectl.AddJsonFilenameFlag(cmd, &opts.Filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &opts.Recursive)
	return cmd
}

// NewCmdConvert creates a command object for the generic "convert" action, which
// translates the config file into a given version.
func NewCmdConvert(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	options := &ConvertOptions{}

	cmd := &cobra.Command{
		Use:     "convert -f FILENAME",
		Short:   "Convert config files between different API versions",
		Long:    convert_long,
		Example: convert_example,
		Run: func(cmd *cobra.Command, args []string) {
			err := options.Complete(f, out, cmd, args)
			cmdutil.CheckErr(err)
			err = options.RunConvert()
			cmdutil.CheckErr(err)
		},
	}

	usage := "Filename, directory, or URL to file to need to get converted."
	kubectl.AddJsonFilenameFlag(cmd, &options.filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &options.recursive)
	cmd.MarkFlagRequired("filename")
	cmdutil.AddValidateFlags(cmd)
	cmdutil.AddPrinterFlags(cmd)
	cmd.Flags().BoolVar(&options.local, "local", true, "If true, convert will NOT try to contact api-server but run locally.")
	cmdutil.AddInclude3rdPartyFlags(cmd)
	return cmd
}

func NewCmdDescribe(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	options := &DescribeOptions{}

	validArgs := kubectl.DescribableResources()
	argAliases := kubectl.ResourceAliases(validArgs)

	cmd := &cobra.Command{
		Use:     "describe (-f FILENAME | TYPE [NAME_PREFIX | -l label] | TYPE/NAME)",
		Short:   "Show details of a specific resource or group of resources",
		Long:    describe_long,
		Example: describe_example,
		Run: func(cmd *cobra.Command, args []string) {
			err := RunDescribe(f, out, cmd, args, options)
			cmdutil.CheckErr(err)
		},
		ValidArgs:  validArgs,
		ArgAliases: argAliases,
	}
	usage := "Filename, directory, or URL to a file containing the resource to describe"
	kubectl.AddJsonFilenameFlag(cmd, &options.Filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &options.Recursive)
	cmd.Flags().StringP("selector", "l", "", "Selector (label query) to filter on")
	cmdutil.AddInclude3rdPartyFlags(cmd)
	return cmd
}

func NewCmdRolloutUndo(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	opts := &UndoOptions{}

	validArgs := []string{"deployment"}
	argAliases := kubectl.ResourceAliases(validArgs)

	cmd := &cobra.Command{
		Use:     "undo (TYPE NAME | TYPE/NAME) [flags]",
		Short:   "Undo a previous rollout",
		Long:    undo_long,
		Example: undo_example,
		Run: func(cmd *cobra.Command, args []string) {
			allErrs := []error{}
			err := opts.CompleteUndo(f, cmd, out, args)
			if err != nil {
				allErrs = append(allErrs, err)
			}
			err = opts.RunUndo()
			if err != nil {
				allErrs = append(allErrs, err)
			}
			cmdutil.CheckErr(utilerrors.Flatten(utilerrors.NewAggregate(allErrs)))
		},
		ValidArgs:  validArgs,
		ArgAliases: argAliases,
	}

	cmd.Flags().Int64("to-revision", 0, "The revision to rollback to. Default to 0 (last revision).")
	usage := "Filename, directory, or URL to a file identifying the resource to get from a server."
	kubectl.AddJsonFilenameFlag(cmd, &opts.Filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &opts.Recursive)
	return cmd
}

func NewCmdReplace(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	options := &ReplaceOptions{}

	cmd := &cobra.Command{
		Use: "replace -f FILENAME",
		// update is deprecated.
		Aliases: []string{"update"},
		Short:   "Replace a resource by filename or stdin.",
		Long:    replace_long,
		Example: replace_example,
		Run: func(cmd *cobra.Command, args []string) {
			cmdutil.CheckErr(cmdutil.ValidateOutputArgs(cmd))
			err := RunReplace(f, out, cmd, args, options)
			cmdutil.CheckErr(err)
		},
	}
	usage := "Filename, directory, or URL to file to use to replace the resource."
	kubectl.AddJsonFilenameFlag(cmd, &options.Filenames, usage)
	cmd.MarkFlagRequired("filename")
	cmd.Flags().Bool("force", false, "Delete and re-create the specified resource")
	cmd.Flags().Bool("cascade", false, "Only relevant during a force replace. If true, cascade the deletion of the resources managed by this resource (e.g. Pods created by a ReplicationController).")
	cmd.Flags().Int("grace-period", -1, "Only relevant during a force replace. Period of time in seconds given to the old resource to terminate gracefully. Ignored if negative.")
	cmd.Flags().Duration("timeout", 0, "Only relevant during a force replace. The length of time to wait before giving up on a delete of the old resource, zero means determine a timeout from the size of the object. Any other values should contain a corresponding time unit (e.g. 1s, 2m, 3h).")
	cmdutil.AddValidateFlags(cmd)
	cmdutil.AddRecursiveFlag(cmd, &options.Recursive)
	cmdutil.AddOutputFlagsForMutation(cmd)
	cmdutil.AddApplyAnnotationFlags(cmd)
	cmdutil.AddRecordFlag(cmd)
	cmdutil.AddInclude3rdPartyFlags(cmd)

	return cmd
}

func NewCmdImage(f *cmdutil.Factory, out, err io.Writer) *cobra.Command {
	options := &ImageOptions{
		Out: out,
		Err: err,
	}

	cmd := &cobra.Command{
		Use:     "image (-f FILENAME | TYPE NAME) CONTAINER_NAME_1=CONTAINER_IMAGE_1 ... CONTAINER_NAME_N=CONTAINER_IMAGE_N",
		Short:   "Update image of a pod template",
		Long:    image_long,
		Example: image_example,
		Run: func(cmd *cobra.Command, args []string) {
			cmdutil.CheckErr(options.Complete(f, cmd, args))
			cmdutil.CheckErr(options.Validate())
			cmdutil.CheckErr(options.Run())
		},
	}

	cmdutil.AddPrinterFlags(cmd)
	usage := "Filename, directory, or URL to a file identifying the resource to get from a server."
	kubectl.AddJsonFilenameFlag(cmd, &options.Filenames, usage)
	cmd.Flags().BoolVar(&options.All, "all", false, "select all resources in the namespace of the specified resource types")
	cmd.Flags().StringVarP(&options.Selector, "selector", "l", "", "Selector (label query) to filter on")
	cmd.Flags().BoolVar(&options.Local, "local", false, "If true, set image will NOT contact api-server but run locally.")
	cmdutil.AddRecordFlag(cmd)
	cmdutil.AddRecursiveFlag(cmd, &options.Recursive)
	return cmd
}

func NewCmdApply(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	options := &ApplyOptions{}

	cmd := &cobra.Command{
		Use:     "apply -f FILENAME",
		Short:   "Apply a configuration to a resource by filename or stdin",
		Long:    apply_long,
		Example: apply_example,
		Run: func(cmd *cobra.Command, args []string) {
			cmdutil.CheckErr(validateArgs(cmd, args))
			cmdutil.CheckErr(cmdutil.ValidateOutputArgs(cmd))
			cmdutil.CheckErr(RunApply(f, cmd, out, options))
		},
	}

	usage := "Filename, directory, or URL to file that contains the configuration to apply"
	kubectl.AddJsonFilenameFlag(cmd, &options.Filenames, usage)
	cmd.MarkFlagRequired("filename")
	cmdutil.AddValidateFlags(cmd)
	cmdutil.AddRecursiveFlag(cmd, &options.Recursive)
	cmdutil.AddOutputFlagsForMutation(cmd)
	cmdutil.AddRecordFlag(cmd)
	cmdutil.AddInclude3rdPartyFlags(cmd)
	return cmd
}

func NewCmdAnnotate(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	options := &AnnotateOptions{}

	cmd := &cobra.Command{
		Use:     "annotate [--overwrite] (-f FILENAME | TYPE NAME) KEY_1=VAL_1 ... KEY_N=VAL_N [--resource-version=version]",
		Short:   "Update the annotations on a resource",
		Long:    annotate_long,
		Example: annotate_example,
		Run: func(cmd *cobra.Command, args []string) {
			if err := options.Complete(f, out, cmd, args); err != nil {
				cmdutil.CheckErr(err)
			}
			if err := options.Validate(args); err != nil {
				cmdutil.CheckErr(cmdutil.UsageError(cmd, err.Error()))
			}
			if err := options.RunAnnotate(); err != nil {
				cmdutil.CheckErr(err)
			}
		},
	}
	cmdutil.AddPrinterFlags(cmd)
	cmdutil.AddInclude3rdPartyFlags(cmd)
	cmd.Flags().StringVarP(&options.selector, "selector", "l", "", "Selector (label query) to filter on")
	cmd.Flags().BoolVar(&options.overwrite, "overwrite", false, "If true, allow annotations to be overwritten, otherwise reject annotation updates that overwrite existing annotations.")
	cmd.Flags().BoolVar(&options.all, "all", false, "select all resources in the namespace of the specified resource types")
	cmd.Flags().StringVar(&options.resourceVersion, "resource-version", "", "If non-empty, the annotation update will only succeed if this is the current resource-version for the object. Only valid when specifying a single resource.")
	usage := "Filename, directory, or URL to a file identifying the resource to update the annotation"
	kubectl.AddJsonFilenameFlag(cmd, &options.filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &options.recursive)
	cmdutil.AddRecordFlag(cmd)
	return cmd
}

func NewCmdAutoscale(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	options := &AutoscaleOptions{}

	cmd := &cobra.Command{
		Use:     "autoscale (-f FILENAME | TYPE NAME | TYPE/NAME) [--min=MINPODS] --max=MAXPODS [--cpu-percent=CPU] [flags]",
		Short:   "Auto-scale a Deployment, ReplicaSet, or ReplicationController",
		Long:    autoscaleLong,
		Example: autoscaleExample,
		Run: func(cmd *cobra.Command, args []string) {
			err := RunAutoscale(f, out, cmd, args, options)
			cmdutil.CheckErr(err)
		},
	}
	cmdutil.AddPrinterFlags(cmd)
	cmd.Flags().String("generator", "horizontalpodautoscaler/v1beta1", "The name of the API generator to use. Currently there is only 1 generator.")
	cmd.Flags().Int("min", -1, "The lower limit for the number of pods that can be set by the autoscaler. If it's not specified or negative, the server will apply a default value.")
	cmd.Flags().Int("max", -1, "The upper limit for the number of pods that can be set by the autoscaler. Required.")
	cmd.MarkFlagRequired("max")
	cmd.Flags().Int("cpu-percent", -1, fmt.Sprintf("The target average CPU utilization (represented as a percent of requested CPU) over all the pods. If it's not specified or negative, the server will apply a default value."))
	cmd.Flags().String("name", "", "The name for the newly created object. If not specified, the name of the input resource will be used.")
	cmd.Flags().Bool("dry-run", false, "If true, only print the object that would be sent, without creating it.")
	usage := "Filename, directory, or URL to a file identifying the resource to autoscale."
	kubectl.AddJsonFilenameFlag(cmd, &options.Filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &options.Recursive)
	cmdutil.AddApplyAnnotationFlags(cmd)
	cmdutil.AddRecordFlag(cmd)
	cmdutil.AddInclude3rdPartyFlags(cmd)
	return cmd
}

// NewCmdGet creates a command object for the generic "get" action, which
// retrieves one or more resources from a server.
func NewCmdGet(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	options := &GetOptions{}

	// retrieve a list of handled resources from printer as valid args
	validArgs := []string{}
	p, err := f.Printer(nil, false, false, false, false, false, false, []string{})
	cmdutil.CheckErr(err)
	if p != nil {
		validArgs = p.HandledResources()
	}

	cmd := &cobra.Command{
		Use:     "get [(-o|--output=)json|yaml|wide|go-template=...|go-template-file=...|jsonpath=...|jsonpath-file=...] (TYPE [NAME | -l label] | TYPE/NAME ...) [flags]",
		Short:   "Display one or many resources",
		Long:    get_long,
		Example: get_example,
		Run: func(cmd *cobra.Command, args []string) {
			err := RunGet(f, out, cmd, args, options)
			cmdutil.CheckErr(err)
		},
		ValidArgs: validArgs,
	}
	cmdutil.AddPrinterFlags(cmd)
	cmd.Flags().StringP("selector", "l", "", "Selector (label query) to filter on")
	cmd.Flags().BoolP("watch", "w", false, "After listing/getting the requested object, watch for changes.")
	cmd.Flags().Bool("watch-only", false, "Watch for changes to the requested object(s), without listing/getting first.")
	cmd.Flags().Bool("all-namespaces", false, "If present, list the requested object(s) across all namespaces. Namespace in current context is ignored even if specified with --namespace.")
	cmd.Flags().StringSliceP("label-columns", "L", []string{}, "Accepts a comma separated list of labels that are going to be presented as columns. Names are case-sensitive. You can also use multiple flag statements like -L label1 -L label2...")
	cmd.Flags().Bool("export", false, "If true, use 'export' for the resources.  Exported resources are stripped of cluster-specific information.")
	usage := "Filename, directory, or URL to a file identifying the resource to get from a server."
	kubectl.AddJsonFilenameFlag(cmd, &options.Filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &options.Recursive)
	cmdutil.AddInclude3rdPartyFlags(cmd)
	return cmd
}

func NewCmdStop(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	options := &StopOptions{}

	cmd := &cobra.Command{
		Use:        "stop (-f FILENAME | TYPE (NAME | -l label | --all))",
		Short:      "Deprecated: Gracefully shut down a resource by name or filename.",
		Long:       stop_long,
		Example:    stop_example,
		Deprecated: fmt.Sprintf("use %q instead.", "delete"),
		Run: func(cmd *cobra.Command, args []string) {
			cmdutil.CheckErr(cmdutil.ValidateOutputArgs(cmd))
			cmdutil.CheckErr(RunStop(f, cmd, args, out, options))
		},
	}
	usage := "Filename, directory, or URL to file of resource(s) to be stopped."
	kubectl.AddJsonFilenameFlag(cmd, &options.Filenames, usage)
	cmdutil.AddRecursiveFlag(cmd, &options.Recursive)
	cmd.Flags().StringP("selector", "l", "", "Selector (label query) to filter on.")
	cmd.Flags().Bool("all", false, "[-all] to select all the specified resources.")
	cmd.Flags().Bool("ignore-not-found", false, "Treat \"resource not found\" as a successful stop.")
	cmd.Flags().Int("grace-period", -1, "Period of time in seconds given to the resource to terminate gracefully. Ignored if negative.")
	cmd.Flags().Duration("timeout", 0, "The length of time to wait before giving up on a delete, zero means determine a timeout from the size of the object")
	cmdutil.AddOutputFlagsForMutation(cmd)
	cmdutil.AddInclude3rdPartyFlags(cmd)
	return cmd
}