// but it allows us to directly get the final values for each of these flags without needing
// to pass pointers-to-flags through all of the (sub)commands.
func (o *KubeOptions) prepare(ctx cli.Context) {
	o.Namespace = ctx.Namespace()
	if o.Namespace == "" {
		o.Namespace = ctx.IstioNamespace()

		configAccess := clientcmd.NewDefaultPathOptions()
		configAccess.GlobalFile = o.Kubeconfig

	flagset.StringVarP(&o.ManifestsPath, "manifests", "d", "", util.ManifestsFlagHelpStr)
}

func (o *RemoteSecretOptions) prepare(ctx cli.Context) error {
	o.KubeOptions.prepare(ctx)

	if o.ClusterName != "" {
		if !labels.IsDNS1123Label(o.ClusterName) {
			return fmt.Errorf("%v is not a valid DNS 1123 label", o.ClusterName)
		}
	}
	return nil
}

		"--name",
		"valid-name",
	})).Should(Succeed())
	g.Expect(o.prepare(ctx)).Should(Succeed())

	o = RemoteSecretOptions{}
	flags = pflag.NewFlagSet("test", pflag.ContinueOnError)
	o.addFlags(flags)
	g.Expect(flags.Parse([]string{
		"--name",
		"?-invalid-name",
	})).Should(Succeed())
	g.Expect(o.prepare(ctx)).Should(Not(Succeed()))