Golang cache.NewIndexer函数代码示例

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本文整理汇总了Golang中k8s/io/kubernetes/pkg/client/cache.NewIndexer函数的典型用法代码示例。如果您正苦于以下问题：Golang NewIndexer函数的具体用法？Golang NewIndexer怎么用？Golang NewIndexer使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewIndexer函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestAPIGroupMissing

func TestAPIGroupMissing(t *testing.T) {
	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
	handler := &apiGroupHandler{
		lister:    listers.NewAPIServiceLister(indexer),
		groupName: "foo",
	}

	server := httptest.NewServer(handler)
	defer server.Close()

	resp, err := http.Get(server.URL + "/apis/groupName/foo")
	if err != nil {
		t.Fatal(err)
	}
	if resp.StatusCode != http.StatusNotFound {
		t.Fatalf("expected %v, got %v", resp.StatusCode, http.StatusNotFound)
	}

	// foo still has no api services for it (like it was deleted), it should 404
	resp, err = http.Get(server.URL + "/apis/groupName/")
	if err != nil {
		t.Fatal(err)
	}
	if resp.StatusCode != http.StatusNotFound {
		t.Fatalf("expected %v, got %v", resp.StatusCode, http.StatusNotFound)
	}
}

开发者ID:alex-mohr，项目名称:kubernetes，代码行数:27，代码来源:handler_apis_test.go

示例2: NewConfigFactory

// Initializes the factory.
func NewConfigFactory(client *client.Client, schedulerName string, hardPodAffinitySymmetricWeight int, failureDomains string) *ConfigFactory {
	stopEverything := make(chan struct{})
	schedulerCache := schedulercache.New(30*time.Second, stopEverything)

	c := &ConfigFactory{
		Client:             client,
		PodQueue:           cache.NewFIFO(cache.MetaNamespaceKeyFunc),
		ScheduledPodLister: &cache.StoreToPodLister{},
		// Only nodes in the "Ready" condition with status == "True" are schedulable
		NodeLister:                     &cache.StoreToNodeLister{},
		PVLister:                       &cache.StoreToPVFetcher{Store: cache.NewStore(cache.MetaNamespaceKeyFunc)},
		PVCLister:                      &cache.StoreToPVCFetcher{Store: cache.NewStore(cache.MetaNamespaceKeyFunc)},
		ServiceLister:                  &cache.StoreToServiceLister{Indexer: cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})},
		ControllerLister:               &cache.StoreToReplicationControllerLister{Indexer: cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})},
		ReplicaSetLister:               &cache.StoreToReplicaSetLister{Store: cache.NewStore(cache.MetaNamespaceKeyFunc)},
		schedulerCache:                 schedulerCache,
		StopEverything:                 stopEverything,
		SchedulerName:                  schedulerName,
		HardPodAffinitySymmetricWeight: hardPodAffinitySymmetricWeight,
		FailureDomains:                 failureDomains,
	}

	c.PodLister = schedulerCache

	// On add/delete to the scheduled pods, remove from the assumed pods.
	// We construct this here instead of in CreateFromKeys because
	// ScheduledPodLister is something we provide to plug in functions that
	// they may need to call.
	c.ScheduledPodLister.Indexer, c.scheduledPodPopulator = cache.NewIndexerInformer(
		c.createAssignedNonTerminatedPodLW(),
		&api.Pod{},
		0,
		cache.ResourceEventHandlerFuncs{
			AddFunc:    c.addPodToCache,
			UpdateFunc: c.updatePodInCache,
			DeleteFunc: c.deletePodFromCache,
		},
		cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc},
	)

	c.NodeLister.Store, c.nodePopulator = cache.NewInformer(
		c.createNodeLW(),
		&api.Node{},
		0,
		cache.ResourceEventHandlerFuncs{
			AddFunc:    c.addNodeToCache,
			UpdateFunc: c.updateNodeInCache,
			DeleteFunc: c.deleteNodeFromCache,
		},
	)

	return c
}

开发者ID:simonswine，项目名称:kubernetes，代码行数:54，代码来源:factory.go

示例3: newFakeDisruptionController

func newFakeDisruptionController() (*DisruptionController, *pdbStates) {
	ps := &pdbStates{}

	dc := &DisruptionController{
		pdbLister:  cache.StoreToPodDisruptionBudgetLister{Store: cache.NewStore(controller.KeyFunc)},
		podLister:  cache.StoreToPodLister{Indexer: cache.NewIndexer(controller.KeyFunc, cache.Indexers{})},
		rcLister:   cache.StoreToReplicationControllerLister{Indexer: cache.NewIndexer(controller.KeyFunc, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})},
		rsLister:   cache.StoreToReplicaSetLister{Store: cache.NewStore(controller.KeyFunc)},
		dLister:    cache.StoreToDeploymentLister{Store: cache.NewStore(controller.KeyFunc)},
		getUpdater: func() updater { return ps.Set },
	}

	return dc, ps
}

开发者ID:invenfantasy，项目名称:kubernetes，代码行数:14，代码来源:disruption_test.go

示例4: TestAdmissionIgnoresSubresources

func TestAdmissionIgnoresSubresources(t *testing.T) {
	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})
	handler := createResourceQuota(&testclient.Fake{}, indexer)

	quota := &api.ResourceQuota{}
	quota.Name = "quota"
	quota.Namespace = "test"
	quota.Status = api.ResourceQuotaStatus{
		Hard: api.ResourceList{},
		Used: api.ResourceList{},
	}
	quota.Status.Hard[api.ResourceMemory] = resource.MustParse("2Gi")
	quota.Status.Used[api.ResourceMemory] = resource.MustParse("1Gi")

	indexer.Add(quota)

	newPod := validPod("123", 1, getResourceRequirements(getResourceList("100m", "2Gi"), getResourceList("", "")))
	err := handler.Admit(admission.NewAttributesRecord(newPod, "Pod", newPod.Namespace, newPod.Name, "pods", "", admission.Create, nil))
	if err == nil {
		t.Errorf("Expected an error because the pod exceeded allowed quota")
	}

	err = handler.Admit(admission.NewAttributesRecord(newPod, "Pod", newPod.Namespace, newPod.Name, "pods", "subresource", admission.Create, nil))
	if err != nil {
		t.Errorf("Did not expect an error because the action went to a subresource: %v", err)
	}

}

开发者ID:liuhewei，项目名称:kubernetes，代码行数:28，代码来源:admission_test.go

示例5: NewGroupCache

func NewGroupCache(groupRegistry groupregistry.Registry) *GroupCache {
	allNamespaceContext := kapi.WithNamespace(kapi.NewContext(), kapi.NamespaceAll)

	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{byUserIndexName: ByUserIndexKeys})
	reflector := cache.NewReflector(
		&cache.ListWatch{
			ListFunc: func(options kapi.ListOptions) (runtime.Object, error) {
				opts := &unversioned.ListOptions{
					LabelSelector:   unversioned.LabelSelector{Selector: options.LabelSelector},
					FieldSelector:   unversioned.FieldSelector{Selector: options.FieldSelector},
					ResourceVersion: options.ResourceVersion,
				}
				return groupRegistry.ListGroups(allNamespaceContext, opts)
			},
			WatchFunc: func(options kapi.ListOptions) (watch.Interface, error) {
				opts := &unversioned.ListOptions{
					LabelSelector:   unversioned.LabelSelector{Selector: options.LabelSelector},
					FieldSelector:   unversioned.FieldSelector{Selector: options.FieldSelector},
					ResourceVersion: options.ResourceVersion,
				}
				return groupRegistry.WatchGroups(allNamespaceContext, opts)
			},
		},
		&userapi.Group{},
		indexer,
		// TODO this was chosen via copy/paste.  If or when we choose to standardize these in some way, be sure to update this.
		2*time.Minute,
	)

	return &GroupCache{
		indexer:   indexer,
		reflector: reflector,
	}
}

开发者ID:erinboyd，项目名称:origin，代码行数:34，代码来源:groups.go

示例6: NewCachedServiceAccessorAndStore

func NewCachedServiceAccessorAndStore() (ServiceAccessor, cache.Store) {
	store := cache.NewIndexer(cache.MetaNamespaceKeyFunc, map[string]cache.IndexFunc{
		"clusterIP": indexServiceByClusterIP, // for reverse lookups
		"namespace": cache.MetaNamespaceIndexFunc,
	})
	return &cachedServiceAccessor{store: store}, store
}

开发者ID:xgwang-zte，项目名称:origin，代码行数:7，代码来源:serviceaccessor.go

示例7: TestAdmissionIgnoresSubresources

func TestAdmissionIgnoresSubresources(t *testing.T) {
	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})
	handler := createResourceQuota(&testclient.Fake{}, indexer)

	quota := &api.ResourceQuota{}
	quota.Name = "quota"
	quota.Namespace = "test"
	quota.Status = api.ResourceQuotaStatus{
		Hard: api.ResourceList{},
		Used: api.ResourceList{},
	}
	quota.Status.Hard[api.ResourceMemory] = resource.MustParse("2Gi")
	quota.Status.Used[api.ResourceMemory] = resource.MustParse("1Gi")

	indexer.Add(quota)

	newPod := &api.Pod{
		ObjectMeta: api.ObjectMeta{Name: "123", Namespace: quota.Namespace},
		Spec: api.PodSpec{
			Volumes:    []api.Volume{{Name: "vol"}},
			Containers: []api.Container{{Name: "ctr", Image: "image", Resources: getResourceRequirements("100m", "2Gi")}},
		}}

	err := handler.Admit(admission.NewAttributesRecord(newPod, "Pod", newPod.Namespace, "123", "pods", "", admission.Create, nil))
	if err == nil {
		t.Errorf("Expected an error because the pod exceeded allowed quota")
	}

	err = handler.Admit(admission.NewAttributesRecord(newPod, "Pod", newPod.Namespace, "123", "pods", "subresource", admission.Create, nil))
	if err != nil {
		t.Errorf("Did not expect an error because the action went to a subresource: %v", err)
	}

}

开发者ID:MarWestermann，项目名称:gofabric8，代码行数:34，代码来源:admission_test.go

示例8: TestLimitRangerCacheAndLRUMisses

func TestLimitRangerCacheAndLRUMisses(t *testing.T) {
	liveLookupCache, err := lru.New(10000)
	if err != nil {
		t.Fatal(err)
	}

	limitRange := validLimitRangeNoDefaults()
	client := fake.NewSimpleClientset(&limitRange)
	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})
	handler := &limitRanger{
		Handler:         admission.NewHandler(admission.Create, admission.Update),
		client:          client,
		limitFunc:       Limit,
		indexer:         indexer,
		liveLookupCache: liveLookupCache,
	}

	testPod := validPod("testPod", 1, api.ResourceRequirements{})

	err = handler.Admit(admission.NewAttributesRecord(&testPod, api.Kind("Pod"), limitRange.Namespace, "testPod", api.Resource("pods"), "", admission.Update, nil))
	if err == nil {
		t.Errorf("Expected an error since the pod did not specify resource limits in its update call")
	}

	err = handler.Admit(admission.NewAttributesRecord(&testPod, api.Kind("Pod"), limitRange.Namespace, "testPod", api.Resource("pods"), "status", admission.Update, nil))
	if err != nil {
		t.Errorf("Should have ignored calls to any subresource of pod %v", err)
	}
}

开发者ID:richm，项目名称:origin，代码行数:29，代码来源:admission_test.go

示例9: TestAdmissionIgnoresSubresources

// TestAdmissionIgnoresSubresources verifies that the admission controller ignores subresources
// It verifies that creation of a pod that would have exceeded quota is properly failed
// It verifies that create operations to a subresource that would have exceeded quota would succeed
func TestAdmissionIgnoresSubresources(t *testing.T) {
	resourceQuota := &api.ResourceQuota{}
	resourceQuota.Name = "quota"
	resourceQuota.Namespace = "test"
	resourceQuota.Status = api.ResourceQuotaStatus{
		Hard: api.ResourceList{},
		Used: api.ResourceList{},
	}
	resourceQuota.Status.Hard[api.ResourceMemory] = resource.MustParse("2Gi")
	resourceQuota.Status.Used[api.ResourceMemory] = resource.MustParse("1Gi")
	kubeClient := fake.NewSimpleClientset(resourceQuota)
	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})
	stopCh := make(chan struct{})
	defer close(stopCh)

	quotaAccessor, _ := newQuotaAccessor(kubeClient)
	quotaAccessor.indexer = indexer
	go quotaAccessor.Run(stopCh)
	evaluator := NewQuotaEvaluator(quotaAccessor, install.NewRegistry(nil, nil), nil, 5, stopCh)

	handler := &quotaAdmission{
		Handler:   admission.NewHandler(admission.Create, admission.Update),
		evaluator: evaluator,
	}
	indexer.Add(resourceQuota)
	newPod := validPod("123", 1, getResourceRequirements(getResourceList("100m", "2Gi"), getResourceList("", "")))
	err := handler.Admit(admission.NewAttributesRecord(newPod, nil, api.Kind("Pod").WithVersion("version"), newPod.Namespace, newPod.Name, api.Resource("pods").WithVersion("version"), "", admission.Create, nil))
	if err == nil {
		t.Errorf("Expected an error because the pod exceeded allowed quota")
	}
	err = handler.Admit(admission.NewAttributesRecord(newPod, nil, api.Kind("Pod").WithVersion("version"), newPod.Namespace, newPod.Name, api.Resource("pods").WithVersion("version"), "subresource", admission.Create, nil))
	if err != nil {
		t.Errorf("Did not expect an error because the action went to a subresource: %v", err)
	}
}

开发者ID:alex-mohr，项目名称:kubernetes，代码行数:38，代码来源:admission_test.go

示例10: NewReadOnlyClusterPolicyCache

func NewReadOnlyClusterPolicyCache(registry clusterpolicyregistry.WatchingRegistry) *readOnlyClusterPolicyCache {
	ctx := kapi.WithNamespace(kapi.NewContext(), kapi.NamespaceAll)

	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})

	reflector := cache.NewReflector(
		&cache.ListWatch{
			ListFunc: func(options kapi.ListOptions) (runtime.Object, error) {
				return registry.ListClusterPolicies(ctx, &options)
			},
			WatchFunc: func(options kapi.ListOptions) (watch.Interface, error) {
				return registry.WatchClusterPolicies(ctx, &options)
			},
		},
		&authorizationapi.ClusterPolicy{},
		indexer,
		2*time.Minute,
	)

	return &readOnlyClusterPolicyCache{
		registry:  registry,
		indexer:   indexer,
		reflector: reflector,

		keyFunc: cache.MetaNamespaceKeyFunc,
	}
}

开发者ID:RomainVabre，项目名称:origin，代码行数:27，代码来源:clusterpolicy.go

示例11: TestAdmitEnforceQuotaConstraints

// TestAdmitEnforceQuotaConstraints verifies that if a quota tracks a particular resource that that resource is
// specified on the pod.  In this case, we create a quota that tracks cpu request, memory request, and memory limit.
// We ensure that a pod that does not specify a memory limit that it fails in admission.
func TestAdmitEnforceQuotaConstraints(t *testing.T) {
	resourceQuota := &api.ResourceQuota{
		ObjectMeta: api.ObjectMeta{Name: "quota", Namespace: "test", ResourceVersion: "124"},
		Status: api.ResourceQuotaStatus{
			Hard: api.ResourceList{
				api.ResourceCPU:          resource.MustParse("3"),
				api.ResourceMemory:       resource.MustParse("100Gi"),
				api.ResourceLimitsMemory: resource.MustParse("200Gi"),
				api.ResourcePods:         resource.MustParse("5"),
			},
			Used: api.ResourceList{
				api.ResourceCPU:          resource.MustParse("1"),
				api.ResourceMemory:       resource.MustParse("50Gi"),
				api.ResourceLimitsMemory: resource.MustParse("100Gi"),
				api.ResourcePods:         resource.MustParse("3"),
			},
		},
	}
	kubeClient := fake.NewSimpleClientset(resourceQuota)
	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})
	handler := &quotaAdmission{
		Handler:  admission.NewHandler(admission.Create, admission.Update),
		client:   kubeClient,
		indexer:  indexer,
		registry: install.NewRegistry(kubeClient),
	}
	handler.indexer.Add(resourceQuota)
	newPod := validPod("not-allowed-pod", 1, getResourceRequirements(getResourceList("100m", "2Gi"), getResourceList("200m", "")))
	err := handler.Admit(admission.NewAttributesRecord(newPod, api.Kind("Pod").WithVersion("version"), newPod.Namespace, newPod.Name, api.Resource("pods").WithVersion("version"), "", admission.Create, nil))
	if err == nil {
		t.Errorf("Expected an error because the pod does not specify a memory limit")
	}
}

开发者ID:RomainVabre，项目名称:origin，代码行数:36，代码来源:admission_test.go

示例12: TestLimitRangerCacheAndLRUExpiredMisses

func TestLimitRangerCacheAndLRUExpiredMisses(t *testing.T) {
	liveLookupCache, err := lru.New(10000)
	if err != nil {
		t.Fatal(err)
	}

	limitRange := validLimitRangeNoDefaults()
	client := fake.NewSimpleClientset(&limitRange)
	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})
	handler := &limitRanger{
		Handler:         admission.NewHandler(admission.Create, admission.Update),
		client:          client,
		actions:         &DefaultLimitRangerActions{},
		indexer:         indexer,
		liveLookupCache: liveLookupCache,
	}

	testPod := validPod("testPod", 1, api.ResourceRequirements{})

	// add to the lru cache
	liveLookupCache.Add(limitRange.Namespace, liveLookupEntry{expiry: time.Now().Add(time.Duration(-30 * time.Second)), items: []*api.LimitRange{}})

	err = handler.Admit(admission.NewAttributesRecord(&testPod, api.Kind("Pod").WithVersion("version"), limitRange.Namespace, "testPod", api.Resource("pods").WithVersion("version"), "", admission.Update, nil))
	if err == nil {
		t.Errorf("Expected an error since the pod did not specify resource limits in its update call")
	}

	err = handler.Admit(admission.NewAttributesRecord(&testPod, api.Kind("Pod").WithVersion("version"), limitRange.Namespace, "testPod", api.Resource("pods").WithVersion("version"), "status", admission.Update, nil))
	if err != nil {
		t.Errorf("Should have ignored calls to any subresource of pod %v", err)
	}
}

开发者ID:odacremolbap，项目名称:kubernetes，代码行数:32，代码来源:admission_test.go

示例13: TestAdmitExceedQuotaLimit

// TestAdmitExceedQuotaLimit verifies that if a pod exceeded allowed usage that its rejected during admission.
func TestAdmitExceedQuotaLimit(t *testing.T) {
	resourceQuota := &api.ResourceQuota{
		ObjectMeta: api.ObjectMeta{Name: "quota", Namespace: "test", ResourceVersion: "124"},
		Status: api.ResourceQuotaStatus{
			Hard: api.ResourceList{
				api.ResourceCPU:    resource.MustParse("3"),
				api.ResourceMemory: resource.MustParse("100Gi"),
				api.ResourcePods:   resource.MustParse("5"),
			},
			Used: api.ResourceList{
				api.ResourceCPU:    resource.MustParse("1"),
				api.ResourceMemory: resource.MustParse("50Gi"),
				api.ResourcePods:   resource.MustParse("3"),
			},
		},
	}
	kubeClient := fake.NewSimpleClientset(resourceQuota)
	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})
	evaluator, _ := newQuotaEvaluator(kubeClient, install.NewRegistry(kubeClient))
	evaluator.indexer = indexer
	evaluator.Run(5)
	handler := &quotaAdmission{
		Handler:   admission.NewHandler(admission.Create, admission.Update),
		evaluator: evaluator,
	}
	indexer.Add(resourceQuota)
	newPod := validPod("not-allowed-pod", 1, getResourceRequirements(getResourceList("3", "2Gi"), getResourceList("", "")))
	err := handler.Admit(admission.NewAttributesRecord(newPod, api.Kind("Pod").WithVersion("version"), newPod.Namespace, newPod.Name, api.Resource("pods").WithVersion("version"), "", admission.Create, nil))
	if err == nil {
		t.Errorf("Expected an error exceeding quota")
	}
}

开发者ID:Clarifai，项目名称:kubernetes，代码行数:33，代码来源:admission_test.go

示例14: TestLimitRangerIgnoresSubresource

func TestLimitRangerIgnoresSubresource(t *testing.T) {
	client := testclient.NewSimpleFake()
	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})
	handler := &limitRanger{
		Handler:   admission.NewHandler(admission.Create, admission.Update),
		client:    client,
		limitFunc: Limit,
		indexer:   indexer,
	}

	limitRange := validLimitRangeNoDefaults()
	testPod := validPod("testPod", 1, api.ResourceRequirements{})

	indexer.Add(&limitRange)
	err := handler.Admit(admission.NewAttributesRecord(&testPod, "Pod", limitRange.Namespace, "testPod", "pods", "", admission.Update, nil))
	if err == nil {
		t.Errorf("Expected an error since the pod did not specify resource limits in its update call")
	}

	err = handler.Admit(admission.NewAttributesRecord(&testPod, "Pod", limitRange.Namespace, "testPod", "pods", "status", admission.Update, nil))
	if err != nil {
		t.Errorf("Should have ignored calls to any subresource of pod %v", err)
	}

}

开发者ID:MarWestermann，项目名称:gofabric8，代码行数:25，代码来源:admission_test.go

示例15: TestAdmissionIgnoresSubresources

// TestAdmissionIgnoresSubresources verifies that the admission controller ignores subresources
// It verifies that creation of a pod that would have exceeded quota is properly failed
// It verifies that create operations to a subresource that would have exceeded quota would succeed
func TestAdmissionIgnoresSubresources(t *testing.T) {
	resourceQuota := &api.ResourceQuota{}
	resourceQuota.Name = "quota"
	resourceQuota.Namespace = "test"
	resourceQuota.Status = api.ResourceQuotaStatus{
		Hard: api.ResourceList{},
		Used: api.ResourceList{},
	}
	resourceQuota.Status.Hard[api.ResourceMemory] = resource.MustParse("2Gi")
	resourceQuota.Status.Used[api.ResourceMemory] = resource.MustParse("1Gi")
	kubeClient := fake.NewSimpleClientset(resourceQuota)
	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})
	handler := &quotaAdmission{
		Handler:  admission.NewHandler(admission.Create, admission.Update),
		client:   kubeClient,
		indexer:  indexer,
		registry: install.NewRegistry(kubeClient),
	}
	handler.indexer.Add(resourceQuota)
	newPod := validPod("123", 1, getResourceRequirements(getResourceList("100m", "2Gi"), getResourceList("", "")))
	err := handler.Admit(admission.NewAttributesRecord(newPod, api.Kind("Pod"), newPod.Namespace, newPod.Name, api.Resource("pods"), "", admission.Create, nil))
	if err == nil {
		t.Errorf("Expected an error because the pod exceeded allowed quota")
	}
	err = handler.Admit(admission.NewAttributesRecord(newPod, api.Kind("Pod"), newPod.Namespace, newPod.Name, api.Resource("pods"), "subresource", admission.Create, nil))
	if err != nil {
		t.Errorf("Did not expect an error because the action went to a subresource: %v", err)
	}
}

开发者ID:mataihang，项目名称:kubernetes，代码行数:32，代码来源:admission_test.go

示例16: NewReadOnlyClusterPolicyBindingCache

func NewReadOnlyClusterPolicyBindingCache(registry clusterbindingregistry.WatchingRegistry) *readOnlyClusterPolicyBindingCache {
	ctx := kapi.WithNamespace(kapi.NewContext(), kapi.NamespaceAll)

	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})

	reflector := cache.NewReflector(
		&cache.ListWatch{
			ListFunc: func() (runtime.Object, error) {
				return registry.ListClusterPolicyBindings(ctx, labels.Everything(), fields.Everything())
			},
			WatchFunc: func(resourceVersion string) (watch.Interface, error) {
				return registry.WatchClusterPolicyBindings(ctx, labels.Everything(), fields.Everything(), resourceVersion)
			},
		},
		&authorizationapi.ClusterPolicyBinding{},
		indexer,
		2*time.Minute,
	)

	return &readOnlyClusterPolicyBindingCache{
		registry:  registry,
		indexer:   indexer,
		reflector: reflector,

		keyFunc: cache.MetaNamespaceKeyFunc,
	}
}

开发者ID:ncantor，项目名称:origin，代码行数:27，代码来源:clusterpolicybinding.go

示例17: TestAdmitBestEffortQuotaLimitIgnoresBurstable

// TestAdmitBestEffortQuotaLimitIgnoresBurstable validates that a besteffort quota does not match a resource
// guaranteed pod.
func TestAdmitBestEffortQuotaLimitIgnoresBurstable(t *testing.T) {
	resourceQuota := &api.ResourceQuota{
		ObjectMeta: api.ObjectMeta{Name: "quota-besteffort", Namespace: "test", ResourceVersion: "124"},
		Spec: api.ResourceQuotaSpec{
			Scopes: []api.ResourceQuotaScope{api.ResourceQuotaScopeBestEffort},
		},
		Status: api.ResourceQuotaStatus{
			Hard: api.ResourceList{
				api.ResourcePods: resource.MustParse("5"),
			},
			Used: api.ResourceList{
				api.ResourcePods: resource.MustParse("3"),
			},
		},
	}
	kubeClient := fake.NewSimpleClientset(resourceQuota)
	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})
	handler := &quotaAdmission{
		Handler:  admission.NewHandler(admission.Create, admission.Update),
		client:   kubeClient,
		indexer:  indexer,
		registry: install.NewRegistry(kubeClient),
	}
	handler.indexer.Add(resourceQuota)
	newPod := validPod("allowed-pod", 1, getResourceRequirements(getResourceList("100m", "1Gi"), getResourceList("", "")))
	err := handler.Admit(admission.NewAttributesRecord(newPod, api.Kind("Pod").WithVersion("version"), newPod.Namespace, newPod.Name, api.Resource("pods").WithVersion("version"), "", admission.Create, nil))
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}
	if len(kubeClient.Actions()) != 0 {
		t.Errorf("Expected no client actions because the incoming pod did not match best effort quota")
	}
}

开发者ID:RomainVabre，项目名称:origin，代码行数:35，代码来源:admission_test.go

示例18: getPodLister

func getPodLister(kubeClient *kube_client.Client) (*cache.StoreToPodLister, error) {
	lw := cache.NewListWatchFromClient(kubeClient, "pods", kube_api.NamespaceAll, fields.Everything())
	store := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
	podLister := &cache.StoreToPodLister{Indexer: store}
	reflector := cache.NewReflector(lw, &kube_api.Pod{}, store, time.Hour)
	reflector.Run()
	return podLister, nil
}

开发者ID:kubernetes，项目名称:heapster，代码行数:8，代码来源:heapster.go

示例19: newFakeDisruptionController

func newFakeDisruptionController() (*DisruptionController, *pdbStates) {
	ps := &pdbStates{}

	dc := &DisruptionController{
		pdbLister:   cache.StoreToPodDisruptionBudgetLister{Store: cache.NewStore(controller.KeyFunc)},
		podLister:   cache.StoreToPodLister{Indexer: cache.NewIndexer(controller.KeyFunc, cache.Indexers{})},
		rcLister:    cache.StoreToReplicationControllerLister{Indexer: cache.NewIndexer(controller.KeyFunc, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})},
		rsLister:    cache.StoreToReplicaSetLister{Indexer: cache.NewIndexer(controller.KeyFunc, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})},
		dLister:     cache.StoreToDeploymentLister{Indexer: cache.NewIndexer(controller.KeyFunc, cache.Indexers{})},
		getUpdater:  func() updater { return ps.Set },
		broadcaster: record.NewBroadcaster(),
	}

	dc.recorder = dc.broadcaster.NewRecorder(api.EventSource{Component: "disruption_test"})

	return dc, ps
}

开发者ID:Q-Lee，项目名称:kubernetes，代码行数:17，代码来源:disruption_test.go

示例20: NewSharedIndexInformer

// NewSharedIndexInformer creates a new instance for the listwatcher.
// TODO: create a cache/factory of these at a higher level for the list all, watch all of a given resource that can
// be shared amongst all consumers.
func NewSharedIndexInformer(lw cache.ListerWatcher, objType runtime.Object, resyncPeriod time.Duration, indexers cache.Indexers) SharedIndexInformer {
	sharedIndexInformer := &sharedIndexInformer{
		processor:        &sharedProcessor{},
		indexer:          cache.NewIndexer(DeletionHandlingMetaNamespaceKeyFunc, indexers),
		listerWatcher:    lw,
		objectType:       objType,
		fullResyncPeriod: resyncPeriod,
	}
	return sharedIndexInformer
}

开发者ID:40a，项目名称:bootkube，代码行数:13，代码来源:shared_informer.go

注：本文中的k8s/io/kubernetes/pkg/client/cache.NewIndexer函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。