var _ internalCollection[controllers.Object] = &informer[controllers.Object]{}

func (i *informer[I]) _internalHandler() {}

func (i *informer[I]) Synced() Syncer {
	return channelSyncer{
		name:   i.collectionName,
		synced: i.synced,
	}
}

// nolint: unused // (not true, its to implement an interface)
func (i *informer[I]) dump() {
	i.log.Errorf(">>> BEGIN DUMP")
	for _, obj := range i.inf.List(metav1.NamespaceAll, klabels.Everything()) {

//   - plegCh: update the runtime cache; sync pod
//   - syncCh: sync all pods waiting for sync
//   - housekeepingCh: trigger cleanup of pods
//   - health manager: sync pods that have failed or in which one or more
//     containers have failed health checks
func (kl *Kubelet) syncLoopIteration(ctx context.Context, configCh <-chan kubetypes.PodUpdate, handler SyncHandler,

	defer proxier.mu.Unlock()

	// don't sync rules till we've received services and endpoints
	if !proxier.isInitialized() {
		proxier.logger.V(2).Info("Not syncing nftables until Services and Endpoints have been received from master")
		return
	}

	//
	// Below this point we will not return until we try to write the nftables rules.
	//

	// Keep track of how long syncs take.
	start := time.Now()
	defer func() {

	syncHandler         func(ctx context.Context, jobKey string) error
	// podStoreSynced returns true if the pod store has been synced at least once.
	// Added as a member to the struct to allow injection for testing.
	podStoreSynced cache.InformerSynced
	// jobStoreSynced returns true if the job store has been synced at least once.
	// Added as a member to the struct to allow injection for testing.
	jobStoreSynced cache.InformerSynced

		cl.logger.Errorf("Failed to sync Pilot K8S CRD controller cache")
		return
	}
	cl.logger.Infof("Pilot K8S CRD controller synced in %v", time.Since(t0))
	cl.queue.Run(stop)
	cl.logger.Infof("controller terminated")
}

func (cl *Client) informerSynced() bool {
	for gk, ctl := range cl.allKinds() {
		if !ctl.HasSynced() {
			cl.logger.Infof("controller %q is syncing...", gk)
			return false
		}
	}

	d.discoveryNamespaces.Delete(ns.Name)
}

// AddHandler registers a handler on namespace, which will be triggered when namespace selected or deselected.
// If the namespaces have been synced, trigger the new added handler.
func (d *discoveryNamespacesFilter) AddHandler(f func(added, removed sets.String)) {
	d.lock.Lock()
	defer d.lock.Unlock()
	d.handlers = append(d.handlers, f)
}

}

func (s *Server) waitForCacheSync(stop <-chan struct{}) bool {
	start := time.Now()
	log.Info("Waiting for caches to be synced")
	if !kubelib.WaitForCacheSync("server", stop, s.cachesSynced) {
		log.Errorf("Failed waiting for cache sync")
		return false
	}
	log.Infof("All controller caches have been synced up in %v", time.Since(start))

	// At this point, we know that all update events of the initial state-of-the-world have been

            }
            tasks.register("sync", Sync) {
                from files
                into "output"
            }
        """

        when:
        run "sync"

        then:
        file("output").assertHasDescendants("file1.txt", "file2.txt")

        when:
        run "sync"

        then:
        result.assertTaskSkipped(':sync')

        when:

		return err
	}
	defer func() {
		// Log sync will send logs to install-cni container via UDS.
		// We don't need a timeout here because underlying the log pkg already handles it.
		// this may fail, but it should be safe to ignore according
		// to https://github.com/uber-go/zap/issues/328
		_ = log.Sync()
	}()

	// TODO: implement plugin version
	funcs := skel.CNIFuncs{

| `minio_node_iam_last_sync_duration_millis` | Last successful IAM data sync duration in milliseconds.     |
| `minio_node_iam_since_last_sync_millis`    | Time (in milliseconds) since last successful IAM data sync. |
| `minio_node_iam_sync_failures`             | Number of failed IAM data syncs since server start.         |
| `minio_node_iam_sync_successes`            | Number of successful IAM data syncs since server start.     |