hideInheritedFlags(validateCmd, "kubeconfig")
	rootCmd.AddCommand(validateCmd)

	rootCmd.AddCommand(optionsCommand(rootCmd))

	// BFS applies the flag error function to all subcommands
	seenCommands := make(map[*cobra.Command]bool)
	var commandStack []*cobra.Command

	commandStack = append(commandStack, rootCmd)

	for len(commandStack) > 0 {
		n := len(commandStack) - 1

	if serviceCmd != expectedCmd {
		t.Errorf("Expected service command %v but received %v", expectedCmd, serviceCmd)
	}
}

// getServiceCmdRequest - Constructs a management REST API request for service
// subcommands for a given cmdType value.
func getServiceCmdRequest(cmd cmdType, cred auth.Credentials) (*http.Request, error) {
	queryVal := url.Values{}
	queryVal.Set("action", string(cmd.toServiceAction()))
	queryVal.Set("type", "2")

}

func manifestDiffCmd(diffArgs *manifestDiffArgs) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "diff <file|dir> <file|dir>",
		Short: "Compare manifests and generate diff",
		Long: "The diff subcommand compares manifests from two files or directories. The output is a list of\n" +
			"changed paths with the value changes shown as OLD-VALUE -> NEW-VALUE.\n" +

}

func profileDumpCmd(pdArgs *profileDumpArgs) *cobra.Command {
	return &cobra.Command{
		Use:   "dump [<profile>]",
		Short: "Dumps an Istio configuration profile",
		Long:  "The dump subcommand dumps the values in an Istio configuration profile.",
		Args: func(cmd *cobra.Command, args []string) error {
			if len(args) > 1 {
				return fmt.Errorf("too many positional arguments")
			}
			return nil
		},

}

func profileListCmd(plArgs *profileListArgs) *cobra.Command {
	return &cobra.Command{
		Use:   "list",
		Short: "Lists available Istio configuration profiles",
		Long:  "The list subcommand lists the available Istio configuration profiles.",
		Args:  cobra.ExactArgs(0),
		RunE: func(cmd *cobra.Command, args []string) error {
			return profileList(cmd, plArgs)
		},
	}
}

func operatorInitCmd(ctx cli.Context, rootArgs *RootArgs, oiArgs *operatorInitArgs) *cobra.Command {
	return &cobra.Command{
		Use:   "init",
		Short: "Installs the Istio operator controller in the cluster.",
		Long:  "The init subcommand installs the Istio operator controller in the cluster.",
		Args:  cobra.ExactArgs(0),
		PreRunE: func(cmd *cobra.Command, args []string) error {

func ManifestGenerateCmd(ctx cli.Context, rootArgs *RootArgs, mgArgs *ManifestGenerateArgs) *cobra.Command {
	return &cobra.Command{
		Use:   "generate",
		Short: "Generates an Istio install manifest",
		Long:  "The generate subcommand generates an Istio install manifest and outputs to the console by default.",
		// nolint: lll
		Example: `  # Generate a default Istio installation
  istioctl manifest generate

  # Enable Tracing

		Long:    `List sidecar injector and sidecar versions`,
		Example: `  istioctl experimental injector list`,
		Args: func(cmd *cobra.Command, args []string) error {
			if len(args) != 0 {
				return fmt.Errorf("unknown subcommand %q", args[0])
			}
			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {
			cmd.HelpFunc()(cmd, args)
			return nil
		},
	}

	cmd.AddCommand(injectorListCommand(cliContext))

}

func profileDiffCmd(pfArgs *profileDiffArgs) *cobra.Command {
	return &cobra.Command{
		Use:   "diff <profile|file1.yaml> <profile|file2.yaml>",
		Short: "Diffs two Istio configuration profiles",
		Long:  "The diff subcommand displays the differences between two Istio configuration profiles.",
		Example: `  # Profile diff by providing yaml files
  istioctl profile diff manifests/profiles/default.yaml manifests/profiles/demo.yaml

	return &cobra.Command{
		Use:   "remove",
		Short: "Removes the Istio operator controller from the cluster.",
		Long:  "The remove subcommand removes the Istio operator controller from the cluster.",
		Args: func(cmd *cobra.Command, args []string) error {
			if orArgs.revision == "" && !orArgs.purge {