// as the efficiency of EndpointSlice endpoints distribution
	metricsCache *metrics.Cache
}

// reconcile takes an Endpoints resource and ensures that corresponding
// EndpointSlices exist. It creates, updates, or deletes EndpointSlices to
// ensure the desired set of addresses are represented by EndpointSlices.
func (r *reconciler) reconcile(logger klog.Logger, endpoints *corev1.Endpoints, existingSlices []*discovery.EndpointSlice) error {

	for _, parent := range ComponentDependencies {
		for _, child := range parent {
			ret[child] = make(chan struct{}, 1)
		}
	}
	return ret
}

// Reconcile reconciles the associated resources.
func (h *HelmReconciler) Reconcile() (*v1alpha1.InstallStatus, error) {
	if err := util.CreateNamespace(h.kubeClient.Kube(), istioV1Alpha1.Namespace(h.iop.Spec), h.networkName(), h.opts.DryRun); err != nil {
		return nil, err

// directories. No config changes are sent to pod workers while this method
// is executing which means no new pods can appear. After this method completes
// the desired state of the kubelet should be reconciled with the actual state
// in the pod worker and other pod-related components.
//
// This function is executed by the main sync loop, so it must execute quickly

	if err != nil {
		scope.Errorf("Error during reconcile. Error: %s", err)
		return reconcile.Result{}, err
	}
	if err := reconciler.SetStatusBegin(); err != nil {
		scope.Errorf("Error during reconcile, failed to update status to Begin. Error: %s", err)
		return reconcile.Result{}, err
	}
	status, err := reconciler.Reconcile()
	if err != nil {
		scope.Errorf("Error during reconcile: %s", err)
	}

   ([#123273](https://github.com/kubernetes/kubernetes/pull/123273), [@mimowo](https://github.com/mimowo))
- Added alpha-level support for the SuccessPolicy in Jobs.

	"k8s.io/mount-utils"
)

// Reconciler runs a periodic loop to reconcile the desired state of the world
// with the actual state of the world by triggering attach, detach, mount, and
// unmount operations.
// Note: This is distinct from the Reconciler implemented by the attach/detach
// controller. This reconciles state for the kubelet volume manager. That
// reconciles state for the attach/detach controller.

- Endpointslices mirrored from Endpoints by the EndpointSliceMirroring controller were not reconciled if modified ([#124131](https://github.com/kubernetes/kubernetes/pull/124131), [@zyjhtangtang](https://github.com/zyjhtangtang)) [SIG Apps and Network]

		return
	}

	fs.BoolVar(&o.DisableAttachDetachReconcilerSync, "disable-attach-detach-reconcile-sync", false, "Disable volume attach detach reconciler sync. Disabling this may cause volumes to be mismatched with pods. Use wisely.")

type AttachDetachControllerConfiguration struct {
	// Reconciler runs a periodic loop to reconcile the desired state of the with
	// the actual state of the world by triggering attach detach operations.
	// This flag enables or disables reconcile.  Is false by default, and thus enabled.
	DisableAttachDetachReconcilerSync bool
	// ReconcilerSyncLoopPeriod is the amount of time the reconciler sync states loop

	informer Informer[T],
	reconciler func(namepace, name string, newObj T) error,
	options ControllerOptions,
) Controller[T] {
	if options.Workers == 0 {
		options.Workers = 2
	}

	if len(options.Name) == 0 {
		options.Name = fmt.Sprintf("%T-controller", *new(T))
	}

	c := &controller[T]{
		options:    options,
		informer:   informer,
		reconciler: reconciler,
		queue:      nil,
	}