Beispiel #1
0
func NewCmdDescribe(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "describe (RESOURCE NAME | RESOURCE/NAME)",
		Short: "Show details of a specific resource",
		Long: `Show details of a specific resource.

This command joins many API calls together to form a detailed description of a
given resource.`,
		Example: `// Describe a node
$ kubectl describe nodes kubernetes-minion-emt8.c.myproject.internal

// Describe a pod
$ kubectl describe pods/nginx

// Describe pods by label name=myLabel
$ kubectl describe po -l name=myLabel`,
		Run: func(cmd *cobra.Command, args []string) {
			err := RunDescribe(f, out, cmd, args)
			cmdutil.CheckErr(err)
		},
		ValidArgs: kubectl.DescribableResources(),
	}
	cmd.Flags().StringP("selector", "l", "", "Selector (label query) to filter on")
	return cmd
}
// List of all resource types we can describe
func DescribableResources() []string {
	// Include describable resources in kubernetes
	keys := kctl.DescribableResources()

	for k := range describerMap(nil, nil, "") {
		resource := strings.ToLower(k)
		keys = append(keys, resource)
	}
	return keys
}
Beispiel #3
0
func NewCmdDescribe(f *cmdutil.Factory, out io.Writer) *cobra.Command {
	cmd := &cobra.Command{
		Use:     "describe (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)
			cmdutil.CheckErr(err)
		},
		ValidArgs: kubectl.DescribableResources(),
	}
	cmd.Flags().StringP("selector", "l", "", "Selector (label query) to filter on")
	return cmd
}