},
	}

	flags := c.PersistentFlags()
	flags.StringSliceVarP(&filenames, "filename", "f", nil, "Inputs of files to validate")
	flags.BoolVarP(&referential, "referential", "x", true, "Enable structural validation for policy and telemetry")
	_ = flags.MarkHidden("referential")
	return c
}

func warningToString(w validation.Warning) string {

	cmd.PersistentFlags().DurationVar(&args.ReadinessTimeout, "readiness-timeout", 300*time.Second,
		"Maximum time to wait for Istio resources in each component to be ready.")
	cmd.PersistentFlags().BoolVarP(&args.SkipConfirmation, "skip-confirmation", "y", false, skipConfirmationFlagHelpStr)
	cmd.PersistentFlags().BoolVar(&args.Force, "force", false, ForceFlagHelpStr)

		levelToString[InfoLevel],
		levelToString[WarningLevel],
		levelToString[ErrorLevel],
		levelToString[CriticalLevel],
		levelToString[OffLevel])
	common.attach(cmd)
	cmd.PersistentFlags().BoolVarP(&reset, "reset", "r", reset, "Reset levels to default value (warning).")
	cmd.PersistentFlags().StringVar(&loggerLevelString, "level", loggerLevelString,

		levelToString[DebugLevel],
		levelToString[InfoLevel],
		levelToString[WarningLevel],
		levelToString[ErrorLevel],
		levelToString[CriticalLevel],
		levelToString[OffLevel])

	logCmd.PersistentFlags().BoolVarP(&reset, "reset", "r", reset, "Reset levels to default value (warning).")
	logCmd.PersistentFlags().StringVarP(&labelSelector, "selector", "l", "", "Label selector")