}

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 (target *WebhookTarget) Close() error {
	target.cancel()
	return nil
}

func (target *WebhookTarget) init() error {
	return target.initOnce.Do(target.initWebhook)
}

// Only called from init()
func (target *WebhookTarget) initWebhook() error {
	args := target.args
	transport := target.transport

	if args.ClientCert != "" && args.ClientKey != "" {

// a single log entry and Send it to the log target
//
//	e.g. Send the log to a http server
type Target interface {
	String() string
	Endpoint() string
	Stats() types.TargetStats
	Init(ctx context.Context) error
	IsOnline(ctx context.Context) bool
	Cancel()
	Send(ctx context.Context, entry interface{}) error
	Type() types.TargetType
}

var (

	// systemTargets is the set of enabled loggers.

	// to avoid missing events when the target is down.
	store          store.Store[interface{}]
	storeCtxCancel context.CancelFunc

	initKafkaOnce      once.Init
	initQueueStoreOnce once.Init

	client   sarama.Client
	producer sarama.SyncProducer
	kconfig  Config
	config   *sarama.Config
}

func (h *Target) validate() error {
	if len(h.kconfig.Brokers) == 0 {

		if k.QueueDir == "" {
			return errors.New("batch should be enabled only if queue dir is enabled")
		}
	}
	return nil
}

// KafkaTarget - Kafka target.
type KafkaTarget struct {
	initOnce once.Init

	id         event.TargetID
	args       KafkaArgs
	client     sarama.Client
	producer   sarama.SyncProducer
	config     *sarama.Config
	store      store.Store[event.Event]

	}

	return stan.Connect(n.Streaming.ClusterID, clientID, connOpts...)
}

// NATSTarget - NATS target.
type NATSTarget struct {
	initOnce once.Init

	id         event.TargetID
	args       NATSArgs
	natsConn   *nats.Conn
	stanConn   stan.Conn
	jstream    nats.JetStream
	store      store.Store[event.Event]
	loggerOnce logger.LogOnce

}

// GetRequestCount - returns number of request in progress.
func (srv *Server) GetRequestCount() int {
	return int(atomic.LoadInt32(&srv.requestCount))
}

// Init - init HTTP server
func (srv *Server) Init(listenCtx context.Context, listenErrCallback func(listenAddr string, err error)) (serve func() error, err error) {
	// Take a copy of server fields.
	var tlsConfig *tls.Config

		"The name of the istio init container (will crash-loop if CNI is not configured for the pod)")
	registerStringParameter(constants.RepairInitTerminationMsg, "",
		"The expected termination message for the init container when crash-looping because of CNI misconfiguration")
	registerIntegerParameter(constants.RepairInitExitCode, iptables.ValidationErrorCode,

}

// roundtrip performs a roundtrip, returning the first response.
// This cannot be used concurrently.
func (m *muxClient) roundtrip(h HandlerID, req []byte) ([]byte, error) {
	if m.init {
		return nil, errors.New("mux client already used")
	}
	m.init = true
	m.singleResp = true
	msg := message{
		Op:         OpRequest,
		MuxID:      m.MuxID,
		Handler:    h,
		Flags:      m.BaseFlags | FlagEOF,
		Payload:    req,

		return errors.New("maxOpenConnections cannot be less than zero")
	}

	return nil
}

// PostgreSQLTarget - PostgreSQL target.
type PostgreSQLTarget struct {
	initOnce once.Init

	id         event.TargetID
	args       PostgreSQLArgs
	updateStmt *sql.Stmt
	deleteStmt *sql.Stmt
	insertStmt *sql.Stmt
	db         *sql.DB
	store      store.Store[event.Event]
	firstPing  bool