}

	var id string
	if id, err = pools.initRebalanceMeta(ctx, buckets); err != nil {
		writeErrorResponseJSON(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	// Rebalance routine is run on the first node of any pool participating in rebalance.
	pools.StartRebalance()

	b, err := json.Marshal(struct {
		ID string `json:"id"`
	}{ID: id})
	if err != nil {

	return tlsConfig, nil
}

// Serve runs the secure http server. It fails only if certificates cannot be loaded or the initial listen call fails.
// The actual server loop (stoppable by closing stopCh) runs in a go routine, i.e. Serve does not block.
// It returns a stoppedCh that is closed when all non-hijacked active requests have been processed.
// It returns a listenerStoppedCh that is closed when the underlying http Server has stopped listening.

	}
	q.cond.Signal()
}

func (q *queueImpl) Closed() <-chan struct{} {
	return q.closed
}

// get blocks until it can return a task to be processed. If shutdown = true,
// the processing go routine should stop.
func (q *queueImpl) get() (task *queueTask, shutdown bool) {
	q.cond.L.Lock()
	defer q.cond.L.Unlock()
	// wait for closing to be set, or a task to be pushed
	for !q.closing && len(q.tasks) == 0 {

   * does).
   *
   * <p>Entries with keys that have been garbage collected may be counted in {@link Cache#size}, but
   * will never be visible to read or write operations; such entries are cleaned up as part of the
   * routine maintenance described in the class javadoc.
   *
   * @return this {@code CacheBuilder} instance (for chaining)
   * @throws IllegalStateException if the key strength was already set
   */

func (h *ServiceHandlerMock) ValidateServices(t *testing.T, expectedServices []*v1.Service) {
	// We might get 1 or more updates for N service updates, because we
	// over write older snapshots of services from the producer go-routine
	// if the consumer falls behind.
	var services []*v1.Service
	for {
		select {
		case services = <-h.updated:
			if reflect.DeepEqual(services, expectedServices) {
				return
			}

		return madmin.ServiceActionRestart
	case stopCmd:
		return madmin.ServiceActionStop
	}
	return madmin.ServiceActionRestart
}

// testServiceSignalReceiver - Helper function that simulates a
// go-routine waiting on service signal.
func testServiceSignalReceiver(cmd cmdType, t *testing.T) {
	expectedCmd := cmd.toServiceSignal()
	serviceCmd := <-globalServiceSignalCh
	if serviceCmd != expectedCmd {

//
// Note: we return a tear-down func instead of a stop channel because the later will leak temporary
//
//	files that because Golang testing's call to os.Exit will not give a stop channel go routine
//	enough time to remove temporary files.
func StartTestServer(ctx context.Context, customFlags []string) (result TestServer, err error) {
	logger := klog.FromContext(ctx)
	ctx, cancel := context.WithCancel(ctx)

		},
	}
	f.SetFakeContainers(testContainers)

	// Push the items into the queue for before starting the worker to avoid issue with the queue being empty.
	require.NoError(t, c.rotateLogs(ctx))

	// Start a routine that can monitor the queue and shutdown the queue to trigger the retrun from the processQueueItems
	// Keeping the monitor duration smaller in order to keep the unwanted delay in the test to a minimal.
	go func() {

	versionTag = monitoring.CreateLabel("version")

	monServices = monitoring.NewGauge(
		"pilot_services",
		"Total services known to pilot.",
	)

	// TODO: Update all the resource stats in separate routine
	// virtual services, destination rules, gateways, etc.
	xdsClients = monitoring.NewGauge(
		"pilot_xds",
		"Number of endpoints connected to this pilot using XDS.",
	)
	xdsClientTrackerMutex = &sync.Mutex{}

   * does).
   *
   * <p>Entries with keys that have been garbage collected may be counted in {@link Cache#size}, but
   * will never be visible to read or write operations; such entries are cleaned up as part of the
   * routine maintenance described in the class javadoc.
   *
   * @return this {@code CacheBuilder} instance (for chaining)
   * @throws IllegalStateException if the key strength was already set
   */