Golang informers.NewPodInformer函数代码示例

func NewNodeControllerFromClient(
	cloud cloudprovider.Interface,
	kubeClient clientset.Interface,
	podEvictionTimeout time.Duration,
	evictionLimiterQPS float32,
	secondaryEvictionLimiterQPS float32,
	largeClusterThreshold int32,
	unhealthyZoneThreshold float32,
	nodeMonitorGracePeriod time.Duration,
	nodeStartupGracePeriod time.Duration,
	nodeMonitorPeriod time.Duration,
	clusterCIDR *net.IPNet,
	serviceCIDR *net.IPNet,
	nodeCIDRMaskSize int,
	allocateNodeCIDRs bool) (*NodeController, error) {
	podInformer := informers.NewPodInformer(kubeClient, controller.NoResyncPeriodFunc())
	nc, err := NewNodeController(podInformer, cloud, kubeClient, podEvictionTimeout, evictionLimiterQPS, secondaryEvictionLimiterQPS,
		largeClusterThreshold, unhealthyZoneThreshold, nodeMonitorGracePeriod, nodeStartupGracePeriod, nodeMonitorPeriod, clusterCIDR,
		serviceCIDR, nodeCIDRMaskSize, allocateNodeCIDRs)
	if err != nil {
		return nil, err
	}
	nc.internalPodInformer = podInformer
	return nc, nil
}

// NewReplicationManagerFromClient creates a new ReplicationManager that runs its own informer.
func NewReplicaSetControllerFromClient(kubeClient clientset.Interface, resyncPeriod controller.ResyncPeriodFunc, burstReplicas int, lookupCacheSize int) *ReplicaSetController {
	podInformer := informers.NewPodInformer(kubeClient, resyncPeriod())
	garbageCollectorEnabled := false
	rsc := NewReplicaSetController(podInformer, kubeClient, resyncPeriod, burstReplicas, lookupCacheSize, garbageCollectorEnabled)
	rsc.internalPodInformer = podInformer
	return rsc
}

func NewDaemonSetsControllerFromClient(kubeClient clientset.Interface, resyncPeriod controller.ResyncPeriodFunc, lookupCacheSize int) *DaemonSetsController {
	podInformer := informers.NewPodInformer(kubeClient, resyncPeriod())
	dsc := NewDaemonSetsController(podInformer, kubeClient, resyncPeriod, lookupCacheSize)
	dsc.internalPodInformer = podInformer

	return dsc
}

func NewJobControllerFromClient(kubeClient clientset.Interface, resyncPeriod controller.ResyncPeriodFunc) *JobController {
	podInformer := informers.NewPodInformer(kubeClient, resyncPeriod())
	jm := NewJobController(podInformer, kubeClient)
	jm.internalPodInformer = podInformer

	return jm
}

// NewReplicationManagerFromClientForIntegration creates a new ReplicationManager that runs its own informer.  It disables event recording for use in integration tests.
func NewReplicationManagerFromClientForIntegration(kubeClient clientset.Interface, resyncPeriod controller.ResyncPeriodFunc, burstReplicas int, lookupCacheSize int) *ReplicationManager {
	podInformer := informers.NewPodInformer(kubeClient, resyncPeriod())
	garbageCollectorEnabled := false
	rm := newReplicationManager(&record.FakeRecorder{}, podInformer, kubeClient, resyncPeriod, burstReplicas, lookupCacheSize, garbageCollectorEnabled)
	rm.internalPodInformer = podInformer
	return rm
}

// NewEndpointControllerFromClient returns a new *EndpointController that runs its own informer.
func NewEndpointControllerFromClient(client *clientset.Clientset, resyncPeriod controller.ResyncPeriodFunc) *EndpointController {
	podInformer := informers.NewPodInformer(client, resyncPeriod())
	e := NewEndpointController(podInformer, client)
	e.internalPodInformer = podInformer

	return e
}

func rmSetup(t *testing.T, enableGarbageCollector bool) (*httptest.Server, *replicaset.ReplicaSetController, controllerframwork.SharedIndexInformer, clientset.Interface) {
	masterConfig := framework.NewIntegrationTestMasterConfig()
	masterConfig.EnableCoreControllers = false
	_, s := framework.RunAMaster(masterConfig)

	config := restclient.Config{Host: s.URL}
	clientSet, err := clientset.NewForConfig(&config)
	if err != nil {
		t.Fatalf("Error in create clientset: %v", err)
	}
	resyncPeriod := 12 * time.Hour
	resyncPeriodFunc := func() time.Duration {
		return resyncPeriod
	}
	podInformer := informers.NewPodInformer(internalclientset.NewForConfigOrDie(restclient.AddUserAgent(&config, "pod-informer")), resyncPeriod)
	rm := replicaset.NewReplicaSetController(
		podInformer,
		internalclientset.NewForConfigOrDie(restclient.AddUserAgent(&config, "replicaset-controller")),
		resyncPeriodFunc,
		replicaset.BurstReplicas,
		4096,
		enableGarbageCollector,
	)

	if err != nil {
		t.Fatalf("Failed to create replicaset controller")
	}
	return s, rm, podInformer, clientSet
}

func Test_NewAttachDetachController_Positive(t *testing.T) {
	// Arrange
	fakeKubeClient := controllervolumetesting.CreateTestClient()
	resyncPeriod := 5 * time.Minute
	podInformer := informers.NewPodInformer(fakeKubeClient, resyncPeriod)
	nodeInformer := informers.NewNodeInformer(fakeKubeClient, resyncPeriod)
	pvcInformer := informers.NewPVCInformer(fakeKubeClient, resyncPeriod)
	pvInformer := informers.NewPVInformer(fakeKubeClient, resyncPeriod)
	fakeRecorder := &record.FakeRecorder{}

	// Act
	_, err := NewAttachDetachController(
		fakeKubeClient,
		podInformer,
		nodeInformer,
		pvcInformer,
		pvInformer,
		nil, /* cloud */
		nil, /* plugins */
		fakeRecorder)

	// Assert
	if err != nil {
		t.Fatalf("Run failed with error. Expected: <no error> Actual: <%v>", err)
	}
}

func (r *replenishmentControllerFactory) NewController(options *ReplenishmentControllerOptions) (framework.ControllerInterface, error) {
	var result framework.ControllerInterface
	if r.kubeClient != nil && r.kubeClient.Core().GetRESTClient().GetRateLimiter() != nil {
		metrics.RegisterMetricAndTrackRateLimiterUsage("replenishment_controller", r.kubeClient.Core().GetRESTClient().GetRateLimiter())
	}

	switch options.GroupKind {
	case api.Kind("Pod"):
		if r.podInformer != nil {
			r.podInformer.AddEventHandler(framework.ResourceEventHandlerFuncs{
				UpdateFunc: PodReplenishmentUpdateFunc(options),
				DeleteFunc: ObjectReplenishmentDeleteFunc(options),
			})
			result = r.podInformer.GetController()
			break
		}

		r.podInformer = informers.NewPodInformer(r.kubeClient, options.ResyncPeriod())
		result = r.podInformer

	case api.Kind("Service"):
		_, result = framework.NewInformer(
			&cache.ListWatch{
				ListFunc: func(options api.ListOptions) (runtime.Object, error) {
					return r.kubeClient.Core().Services(api.NamespaceAll).List(options)
				},
				WatchFunc: func(options api.ListOptions) (watch.Interface, error) {
					return r.kubeClient.Core().Services(api.NamespaceAll).Watch(options)
				},
			},
			&api.Service{},
			options.ResyncPeriod(),
			framework.ResourceEventHandlerFuncs{
				UpdateFunc: ServiceReplenishmentUpdateFunc(options),
				DeleteFunc: ObjectReplenishmentDeleteFunc(options),
			},
		)
	case api.Kind("ReplicationController"):
		_, result = framework.NewInformer(
			&cache.ListWatch{
				ListFunc: func(options api.ListOptions) (runtime.Object, error) {
					return r.kubeClient.Core().ReplicationControllers(api.NamespaceAll).List(options)
				},
				WatchFunc: func(options api.ListOptions) (watch.Interface, error) {
					return r.kubeClient.Core().ReplicationControllers(api.NamespaceAll).Watch(options)
				},
			},
			&api.ReplicationController{},
			options.ResyncPeriod(),
			framework.ResourceEventHandlerFuncs{
				DeleteFunc: ObjectReplenishmentDeleteFunc(options),
			},
		)
	case api.Kind("PersistentVolumeClaim"):
		_, result = framework.NewInformer(
			&cache.ListWatch{
				ListFunc: func(options api.ListOptions) (runtime.Object, error) {
					return r.kubeClient.Core().PersistentVolumeClaims(api.NamespaceAll).List(options)
				},
				WatchFunc: func(options api.ListOptions) (watch.Interface, error) {
					return r.kubeClient.Core().PersistentVolumeClaims(api.NamespaceAll).Watch(options)
				},
			},
			&api.PersistentVolumeClaim{},
			options.ResyncPeriod(),
			framework.ResourceEventHandlerFuncs{
				DeleteFunc: ObjectReplenishmentDeleteFunc(options),
			},
		)
	case api.Kind("Secret"):
		_, result = framework.NewInformer(
			&cache.ListWatch{
				ListFunc: func(options api.ListOptions) (runtime.Object, error) {
					return r.kubeClient.Core().Secrets(api.NamespaceAll).List(options)
				},
				WatchFunc: func(options api.ListOptions) (watch.Interface, error) {
					return r.kubeClient.Core().Secrets(api.NamespaceAll).Watch(options)
				},
			},
			&api.Secret{},
			options.ResyncPeriod(),
			framework.ResourceEventHandlerFuncs{
				DeleteFunc: ObjectReplenishmentDeleteFunc(options),
			},
		)
	case api.Kind("ConfigMap"):
		_, result = framework.NewInformer(
			&cache.ListWatch{
				ListFunc: func(options api.ListOptions) (runtime.Object, error) {
					return r.kubeClient.Core().ConfigMaps(api.NamespaceAll).List(options)
				},
				WatchFunc: func(options api.ListOptions) (watch.Interface, error) {
					return r.kubeClient.Core().ConfigMaps(api.NamespaceAll).Watch(options)
				},
			},
			&api.ConfigMap{},
			options.ResyncPeriod(),
			framework.ResourceEventHandlerFuncs{
				DeleteFunc: ObjectReplenishmentDeleteFunc(options),
			},
//.........这里部分代码省略.........