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
}
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
}