enrollNamespace bool
	overwrite       bool
)

const waitTimeout = 90 * time.Second

func Cmd(ctx cli.Context) *cobra.Command {
	makeGateway := func(forApply bool) (*gateway.Gateway, error) {
		ns := ctx.NamespaceOrDefault(ctx.Namespace())
		if ctx.Namespace() == "" && !forApply {
			ns = ""
		}
		// If a user sets the waypoint name to an empty string, set it to the default namespace waypoint name.
		if waypointName == "" {

			if err != nil {
				return fmt.Errorf("failed to create k8s client: %v", err)
			}

			var podName, ns string
			if labelSelector != "" {
				pl, err := kubeClient.PodsForSelector(context.TODO(), ctx.NamespaceOrDefault(ctx.Namespace()), labelSelector)
				if err != nil {
					return fmt.Errorf("not able to locate pod with selector %s: %v", labelSelector, err)
				}

				if len(pl.Items) < 1 {

				} else {
					istiodLabelSelector = fmt.Sprintf("%s=%s", label.IoIstioRev.Name, opts.Revision)
				}
				pl, err := client.PodsForSelector(context.TODO(), ctx.NamespaceOrDefault(ctx.IstioNamespace()), istiodLabelSelector)
				if err != nil {
					return fmt.Errorf("not able to locate pod with selector %s: %v", istiodLabelSelector, err)
				}

				if len(pl.Items) < 1 {

  istioctl analyze samples/bookinfo/networking/bookinfo-gateway.yaml
`,
		Args: cobra.NoArgs,
		RunE: func(c *cobra.Command, _ []string) error {
			istioNamespace := ctx.IstioNamespace()
			defaultNamespace := ctx.NamespaceOrDefault("")
			return validateFiles(&istioNamespace, defaultNamespace, filenames, c.OutOrStderr())
		},
	}

	flags := c.PersistentFlags()

			// for file resources that don't have one specified.
			selectedNamespace = ctx.Namespace()
			if useKube {
				// apply default namespace if not specified and useKube is true
				selectedNamespace = ctx.NamespaceOrDefault(selectedNamespace)
				if selectedNamespace != "" {
					client, err := ctx.CLIClient()
					if err != nil {
						return err
					}