func NewCmdNamespace()

in pkg/cmd/ns.go [76:103]

• 24 lines of code
• 4 McCabe index (conditional complexity)

func NewCmdNamespace(streams genericclioptions.IOStreams) *cobra.Command {
	o := NewNamespaceOptions(streams)

	cmd := &cobra.Command{
		Use:          "ns [new-namespace] [flags]",
		Short:        "View or set the current namespace",
		Example:      fmt.Sprintf(namespaceExample, "kubectl"),
		SilenceUsage: true,
		RunE: func(c *cobra.Command, args []string) error {
			if err := o.Complete(c, args); err != nil {
				return err
			}
			if err := o.Validate(); err != nil {
				return err
			}
			if err := o.Run(); err != nil {
				return err
			}

			return nil
		},
	}

	cmd.Flags().BoolVar(&o.listNamespaces, "list", o.listNamespaces, "if true, print the list of all namespaces in the current KUBECONFIG")
	o.configFlags.AddFlags(cmd.Flags())

	return cmd
}