return ""
	}

	return injectionStatus.Revision
}

func Cmd(ctx cli.Context) *cobra.Command {
	describeCmd := &cobra.Command{
		Use:     "describe",
		Aliases: []string{"des"},
		Short:   "Describe resource and related Istio configuration",
		Args: func(cmd *cobra.Command, args []string) error {
			if len(args) != 0 {
				return fmt.Errorf("unknown resource type %q", args[0])
			}