Golang etcd.NamespaceKeyRootFunc函数代码示例

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本文整理汇总了Golang中github.com/GoogleCloudPlatform/kubernetes/pkg/registry/generic/etcd.NamespaceKeyRootFunc函数的典型用法代码示例。如果您正苦于以下问题：Golang NamespaceKeyRootFunc函数的具体用法？Golang NamespaceKeyRootFunc怎么用？Golang NamespaceKeyRootFunc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NamespaceKeyRootFunc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: NewStorage

// NewStorage returns a RESTStorage object that will work against service accounts objects.
func NewStorage(h tools.EtcdHelper) *REST {
	store := &etcdgeneric.Etcd{
		NewFunc:     func() runtime.Object { return &api.ServiceAccount{} },
		NewListFunc: func() runtime.Object { return &api.ServiceAccountList{} },
		KeyRootFunc: func(ctx api.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, Prefix)
		},
		KeyFunc: func(ctx api.Context, name string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, Prefix, name)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*api.ServiceAccount).Name, nil
		},
		PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
			return serviceaccount.Matcher(label, field)
		},
		EndpointName: "serviceaccounts",

		Helper: h,
	}

	store.CreateStrategy = serviceaccount.Strategy
	store.UpdateStrategy = serviceaccount.Strategy
	store.ReturnDeletedObject = true

	return &REST{store}
}

开发者ID:chenzhen411，项目名称:kubernetes，代码行数:28，代码来源:etcd.go

示例2: NewREST

// NewREST returns a RESTStorage object that will work against pod templates.
func NewREST(s storage.Interface) *REST {
	prefix := "/podtemplates"
	store := etcdgeneric.Etcd{
		NewFunc:     func() runtime.Object { return &api.PodTemplate{} },
		NewListFunc: func() runtime.Object { return &api.PodTemplateList{} },
		KeyRootFunc: func(ctx api.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
		},
		KeyFunc: func(ctx api.Context, name string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, prefix, name)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*api.PodTemplate).Name, nil
		},
		PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
			return podtemplate.MatchPodTemplate(label, field)
		},
		EndpointName: "podtemplates",

		CreateStrategy:      podtemplate.Strategy,
		UpdateStrategy:      podtemplate.Strategy,
		ReturnDeletedObject: true,

		Storage: s,
	}

	return &REST{store}
}

开发者ID:Ima8，项目名称:kubernetes，代码行数:29，代码来源:etcd.go

示例3: NewStorage

// NewStorage returns a registry which will store Secret in the given etcdStorage
func NewStorage(s storage.Interface) *REST {
	prefix := "/secrets"

	store := &etcdgeneric.Etcd{
		NewFunc:     func() runtime.Object { return &api.Secret{} },
		NewListFunc: func() runtime.Object { return &api.SecretList{} },
		KeyRootFunc: func(ctx api.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
		},
		KeyFunc: func(ctx api.Context, id string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, prefix, id)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*api.Secret).Name, nil
		},
		PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
			return secret.Matcher(label, field)
		},
		EndpointName: "secrets",

		Storage: s,
	}

	store.CreateStrategy = secret.Strategy
	store.UpdateStrategy = secret.Strategy

	return &REST{store}
}

开发者ID:Ima8，项目名称:kubernetes，代码行数:29，代码来源:etcd.go

示例4: NewStorage

// NewStorage returns a RESTStorage object that will work against Build objects.
func NewStorage(h tools.EtcdHelper) *REST {
	store := &etcdgeneric.Etcd{
		NewFunc:      func() runtime.Object { return &api.Build{} },
		NewListFunc:  func() runtime.Object { return &api.BuildList{} },
		EndpointName: "build",
		KeyRootFunc: func(ctx kapi.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, BuildPath)
		},
		KeyFunc: func(ctx kapi.Context, id string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, BuildPath, id)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*api.Build).Name, nil
		},
		PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
			return build.Matcher(label, field)
		},
		CreateStrategy:      build.Strategy,
		UpdateStrategy:      build.Strategy,
		DeleteStrategy:      build.Strategy,
		Decorator:           build.Decorator,
		ReturnDeletedObject: false,
		Helper:              h,
	}

	return &REST{store}
}

开发者ID:pombredanne，项目名称:atomic-enterprise，代码行数:28，代码来源:etcd.go

示例5: NewStorage

// NewStorage returns a RESTStorage object that will work against endpoints.
func NewStorage(h tools.EtcdHelper) *REST {
	prefix := "/services/endpoints"
	return &REST{
		&etcdgeneric.Etcd{
			NewFunc:     func() runtime.Object { return &api.Endpoints{} },
			NewListFunc: func() runtime.Object { return &api.EndpointsList{} },
			KeyRootFunc: func(ctx api.Context) string {
				return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
			},
			KeyFunc: func(ctx api.Context, name string) (string, error) {
				return etcdgeneric.NamespaceKeyFunc(ctx, prefix, name)
			},
			ObjectNameFunc: func(obj runtime.Object) (string, error) {
				return obj.(*api.Endpoints).Name, nil
			},
			PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
				return endpoint.MatchEndpoints(label, field)
			},
			EndpointName: "endpoints",

			CreateStrategy: endpoint.Strategy,
			UpdateStrategy: endpoint.Strategy,

			Helper: h,
		},
	}
}

开发者ID:chenzhen411，项目名称:kubernetes，代码行数:28，代码来源:etcd.go

示例6: NewStorage

// NewStorage returns a RESTStorage object that will work against ResourceQuota objects.
func NewStorage(s tools.StorageInterface) (*REST, *StatusREST) {
	prefix := "/resourcequotas"
	store := &etcdgeneric.Etcd{
		NewFunc:     func() runtime.Object { return &api.ResourceQuota{} },
		NewListFunc: func() runtime.Object { return &api.ResourceQuotaList{} },
		KeyRootFunc: func(ctx api.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
		},
		KeyFunc: func(ctx api.Context, name string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, prefix, name)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*api.ResourceQuota).Name, nil
		},
		PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
			return resourcequota.MatchResourceQuota(label, field)
		},
		EndpointName: "resourcequotas",

		Storage: s,
	}

	store.CreateStrategy = resourcequota.Strategy
	store.UpdateStrategy = resourcequota.Strategy
	store.ReturnDeletedObject = true

	statusStore := *store
	statusStore.UpdateStrategy = resourcequota.StatusStrategy

	return &REST{store}, &StatusREST{store: &statusStore}
}

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

示例7: NewStorage

// NewStorage returns a RESTStorage object that will work against nodes.
func NewStorage(s storage.Interface) *REST {
	store := &etcdgeneric.Etcd{
		NewFunc:      func() runtime.Object { return &authorizationapi.Policy{} },
		NewListFunc:  func() runtime.Object { return &authorizationapi.PolicyList{} },
		EndpointName: "policy",
		KeyRootFunc: func(ctx kapi.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, PolicyPath)
		},
		KeyFunc: func(ctx kapi.Context, id string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, PolicyPath, id)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*authorizationapi.Policy).Name, nil
		},
		PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
			return policy.Matcher(label, field)
		},

		CreateStrategy: policy.Strategy,
		UpdateStrategy: policy.Strategy,

		Storage: s,
	}

	return &REST{store}
}

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

示例8: NewStorage

// NewStorage returns a RESTStorage object that will work against DeploymentConfig objects.
func NewStorage(s storage.Interface) *REST {
	store := &etcdgeneric.Etcd{
		NewFunc:      func() runtime.Object { return &api.DeploymentConfig{} },
		NewListFunc:  func() runtime.Object { return &api.DeploymentConfigList{} },
		EndpointName: "deploymentConfig",
		KeyRootFunc: func(ctx kapi.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, DeploymentConfigPath)
		},
		KeyFunc: func(ctx kapi.Context, id string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, DeploymentConfigPath, id)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*api.DeploymentConfig).Name, nil
		},
		PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
			return deployconfig.Matcher(label, field)
		},
		CreateStrategy:      deployconfig.Strategy,
		UpdateStrategy:      deployconfig.Strategy,
		DeleteStrategy:      deployconfig.Strategy,
		ReturnDeletedObject: false,
		Storage:             s,
	}

	return &REST{store}
}

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

示例9: NewREST

// NewREST returns a RESTStorage object that will work against pods.
func NewREST(h tools.EtcdHelper) (*REST, *BindingREST, *StatusREST) {
	prefix := "/registry/pods"
	store := &etcdgeneric.Etcd{
		NewFunc:     func() runtime.Object { return &api.Pod{} },
		NewListFunc: func() runtime.Object { return &api.PodList{} },
		KeyRootFunc: func(ctx api.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
		},
		KeyFunc: func(ctx api.Context, name string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, prefix, name)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*api.Pod).Name, nil
		},
		PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
			return pod.MatchPod(label, field)
		},
		EndpointName: "pods",

		Helper: h,
	}
	statusStore := *store

	bindings := &podLifecycle{}
	store.CreateStrategy = pod.Strategy
	store.UpdateStrategy = pod.Strategy
	store.AfterUpdate = bindings.AfterUpdate
	store.ReturnDeletedObject = true
	store.AfterDelete = bindings.AfterDelete

	statusStore.UpdateStrategy = pod.StatusStrategy

	return &REST{store: store}, &BindingREST{store: store}, &StatusREST{store: &statusStore}
}

开发者ID:vrosnet，项目名称:kubernetes，代码行数:35，代码来源:etcd.go

示例10: NewREST

// NewREST returns a new REST.
func NewREST(h tools.EtcdHelper, defaultRegistry imagestream.DefaultRegistry, subjectAccessReviewRegistry subjectaccessreview.Registry) (*REST, *StatusREST) {
	prefix := "/imagestreams"
	store := etcdgeneric.Etcd{
		NewFunc:     func() runtime.Object { return &api.ImageStream{} },
		NewListFunc: func() runtime.Object { return &api.ImageStreamList{} },
		KeyRootFunc: func(ctx kapi.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
		},
		KeyFunc: func(ctx kapi.Context, name string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, prefix, name)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*api.ImageStream).Name, nil
		},
		EndpointName: "imageStream",

		ReturnDeletedObject: false,
		Helper:              h,
	}

	strategy := imagestream.NewStrategy(defaultRegistry, subjectAccessReviewRegistry)
	rest := &REST{subjectAccessReviewRegistry: subjectAccessReviewRegistry}
	strategy.ImageStreamGetter = rest

	statusStore := store
	statusStore.UpdateStrategy = imagestream.NewStatusStrategy(strategy)

	store.CreateStrategy = strategy
	store.UpdateStrategy = strategy
	store.Decorator = strategy.Decorate

	rest.store = &store

	return rest, &StatusREST{store: &statusStore}
}

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

示例11: NewStorage

// NewREST returns a RESTStorage object that will work against PersistentVolumeClaim objects.
func NewStorage(h tools.EtcdHelper) (*REST, *StatusREST) {
	prefix := "/persistentvolumeclaims"
	store := &etcdgeneric.Etcd{
		NewFunc:     func() runtime.Object { return &api.PersistentVolumeClaim{} },
		NewListFunc: func() runtime.Object { return &api.PersistentVolumeClaimList{} },
		KeyRootFunc: func(ctx api.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
		},
		KeyFunc: func(ctx api.Context, name string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, prefix, name)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*api.PersistentVolumeClaim).Name, nil
		},
		PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
			return persistentvolumeclaim.MatchPersistentVolumeClaim(label, field)
		},
		EndpointName: "persistentvolumeclaims",

		Helper: h,
	}

	store.CreateStrategy = persistentvolumeclaim.Strategy
	store.UpdateStrategy = persistentvolumeclaim.Strategy
	store.ReturnDeletedObject = true

	statusStore := *store
	statusStore.UpdateStrategy = persistentvolumeclaim.StatusStrategy

	return &REST{store}, &StatusREST{store: &statusStore}
}

开发者ID:chenzhen411，项目名称:kubernetes，代码行数:32，代码来源:etcd.go

示例12: NewEtcdRegistry

// NewEtcdRegistry returns a registry which will store LimitRange in the given helper
func NewEtcdRegistry(h tools.EtcdHelper) generic.Registry {
	return registry{
		Etcd: &etcdgeneric.Etcd{
			NewFunc:      func() runtime.Object { return &api.LimitRange{} },
			NewListFunc:  func() runtime.Object { return &api.LimitRangeList{} },
			EndpointName: "limitranges",
			KeyRootFunc: func(ctx api.Context) string {
				return etcdgeneric.NamespaceKeyRootFunc(ctx, "/registry/limitranges")
			},
			KeyFunc: func(ctx api.Context, id string) (string, error) {
				return etcdgeneric.NamespaceKeyFunc(ctx, "/registry/limitranges", id)
			},
			Helper: h,
		},
	}
}

开发者ID:vrosnet，项目名称:kubernetes，代码行数:17，代码来源:registry.go

示例13: NewEtcdRegistry

// NewEtcdRegistry returns a registry which will store Events in the given
// EtcdHelper. ttl is the time that Events will be retained by the system.
func NewEtcdRegistry(h tools.EtcdHelper, ttl uint64) generic.Registry {
	return registry{
		Etcd: &etcdgeneric.Etcd{
			NewFunc:      func() runtime.Object { return &api.Event{} },
			NewListFunc:  func() runtime.Object { return &api.EventList{} },
			EndpointName: "events",
			KeyRootFunc: func(ctx api.Context) string {
				return etcdgeneric.NamespaceKeyRootFunc(ctx, "/registry/events")
			},
			KeyFunc: func(ctx api.Context, id string) (string, error) {
				return etcdgeneric.NamespaceKeyFunc(ctx, "/registry/events", id)
			},
			Helper: h,
		},
		ttl: ttl,
	}
}

开发者ID:hortonworks，项目名称:kubernetes-yarn，代码行数:19，代码来源:registry.go

示例14: NewEtcdRegistry

// NewEtcdRegistry returns a registry which will store LimitRange in the given storage
func NewEtcdRegistry(s tools.StorageInterface) generic.Registry {
	prefix := "/limitranges"
	return registry{
		Etcd: &etcdgeneric.Etcd{
			NewFunc:      func() runtime.Object { return &api.LimitRange{} },
			NewListFunc:  func() runtime.Object { return &api.LimitRangeList{} },
			EndpointName: "limitranges",
			KeyRootFunc: func(ctx api.Context) string {
				return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
			},
			KeyFunc: func(ctx api.Context, id string) (string, error) {
				return etcdgeneric.NamespaceKeyFunc(ctx, prefix, id)
			},
			Storage: s,
		},
	}
}

开发者ID:rferris，项目名称:kubernetes，代码行数:18，代码来源:registry.go

示例15: NewStorage

// NewStorage returns a RESTStorage object that will work against pods.
func NewStorage(s storage.Interface, k client.ConnectionInfoGetter) PodStorage {
	prefix := "/pods"
	store := &etcdgeneric.Etcd{
		NewFunc:     func() runtime.Object { return &api.Pod{} },
		NewListFunc: func() runtime.Object { return &api.PodList{} },
		KeyRootFunc: func(ctx api.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
		},
		KeyFunc: func(ctx api.Context, name string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, prefix, name)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*api.Pod).Name, nil
		},
		PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
			return pod.MatchPod(label, field)
		},
		EndpointName: "pods",

		Storage: s,
	}
	statusStore := *store

	bindings := &podLifecycle{}
	store.CreateStrategy = pod.Strategy
	store.UpdateStrategy = pod.Strategy
	store.AfterUpdate = bindings.AfterUpdate
	store.DeleteStrategy = pod.Strategy
	store.ReturnDeletedObject = true
	store.AfterDelete = bindings.AfterDelete

	statusStore.UpdateStrategy = pod.StatusStrategy

	return PodStorage{
		Pod:         &REST{*store},
		Binding:     &BindingREST{store: store},
		Status:      &StatusREST{store: &statusStore},
		Log:         &LogREST{store: store, kubeletConn: k},
		Proxy:       &ProxyREST{store: store},
		Exec:        &ExecREST{store: store, kubeletConn: k},
		Attach:      &AttachREST{store: store, kubeletConn: k},
		PortForward: &PortForwardREST{store: store, kubeletConn: k},
	}
}

开发者ID:Ima8，项目名称:kubernetes，代码行数:45，代码来源:etcd.go

示例16: TestEtcdWatchControllersMatch

func TestEtcdWatchControllersMatch(t *testing.T) {
	ctx := api.NewDefaultContext()
	fakeClient := tools.NewFakeEtcdClient(t)
	registry := NewTestEtcdRegistryWithPods(fakeClient)
	path := etcdgeneric.NamespaceKeyRootFunc(ctx, "/pods")
	path = etcdtest.AddPrefix(path)
	fakeClient.ExpectNotFoundGet(path)
	watching, err := registry.WatchControllers(ctx,
		labels.SelectorFromSet(labels.Set{"name": "foo"}),
		fields.Everything(),
		"1",
	)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	fakeClient.WaitForWatchCompletion()

	controller := &api.ReplicationController{
		ObjectMeta: api.ObjectMeta{
			Name: "foo",
			Labels: map[string]string{
				"name": "foo",
			},
		},
	}
	controllerBytes, _ := latest.Codec.Encode(controller)
	fakeClient.WatchResponse <- &etcd.Response{
		Action: "create",
		Node: &etcd.Node{
			Value: string(controllerBytes),
		},
	}
	select {
	case _, ok := <-watching.ResultChan():
		if !ok {
			t.Errorf("watching channel should be open")
		}
	case <-time.After(time.Millisecond * 100):
		t.Error("unexpected timeout from result channel")
	}
	watching.Stop()
}

开发者ID:chenzhen411，项目名称:kubernetes，代码行数:42，代码来源:etcd_test.go

示例17: TestEtcdWatchControllersMatch

func TestEtcdWatchControllersMatch(t *testing.T) {
	ctx := api.WithNamespace(api.NewDefaultContext(), validController.Namespace)
	storage, fakeClient := newStorage(t)
	fakeClient.ExpectNotFoundGet(etcdgeneric.NamespaceKeyRootFunc(ctx, "/registry/pods"))

	watching, err := storage.Watch(ctx,
		labels.SelectorFromSet(validController.Spec.Selector),
		fields.Everything(),
		"1",
	)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	fakeClient.WaitForWatchCompletion()

	// The watcher above is waiting for these Labels, on receiving them it should
	// apply the ControllerStatus decorator, which lists pods, causing a query against
	// the /registry/pods endpoint of the etcd client.
	controller := &api.ReplicationController{
		ObjectMeta: api.ObjectMeta{
			Name:      "foo",
			Labels:    validController.Spec.Selector,
			Namespace: "default",
		},
	}
	controllerBytes, _ := latest.Codec.Encode(controller)
	fakeClient.WatchResponse <- &etcd.Response{
		Action: "create",
		Node: &etcd.Node{
			Value: string(controllerBytes),
		},
	}
	select {
	case _, ok := <-watching.ResultChan():
		if !ok {
			t.Errorf("watching channel should be open")
		}
	case <-time.After(time.Millisecond * 100):
		t.Error("unexpected timeout from result channel")
	}
	watching.Stop()
}

开发者ID:mbforbes，项目名称:kubernetes，代码行数:42，代码来源:etcd_test.go

示例18: NewEtcdRegistry

// NewEtcdRegistry returns a registry which will store Events in the given
// EtcdStorage. ttl is the time that Events will be retained by the system.
func NewEtcdRegistry(s storage.Interface, ttl uint64) generic.Registry {
	prefix := "/events"
	return registry{
		Etcd: &etcdgeneric.Etcd{
			NewFunc:      func() runtime.Object { return &api.Event{} },
			NewListFunc:  func() runtime.Object { return &api.EventList{} },
			EndpointName: "events",
			KeyRootFunc: func(ctx api.Context) string {
				return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
			},
			KeyFunc: func(ctx api.Context, id string) (string, error) {
				return etcdgeneric.NamespaceKeyFunc(ctx, prefix, id)
			},
			TTLFunc: func(runtime.Object, uint64, bool) (uint64, error) {
				return ttl, nil
			},
			Storage: s,
		},
	}
}

开发者ID:Ima8，项目名称:kubernetes，代码行数:22，代码来源:registry.go

示例19: TestEtcdWatchControllersNotMatch

func TestEtcdWatchControllersNotMatch(t *testing.T) {
	ctx := api.NewDefaultContext()
	storage, fakeClient := newStorage(t)
	fakeClient.ExpectNotFoundGet(etcdgeneric.NamespaceKeyRootFunc(ctx, "/registry/pods"))

	watching, err := storage.Watch(ctx,
		labels.SelectorFromSet(labels.Set{"name": "foo"}),
		fields.Everything(),
		"1",
	)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	fakeClient.WaitForWatchCompletion()

	controller := &api.ReplicationController{
		ObjectMeta: api.ObjectMeta{
			Name: "bar",
			Labels: map[string]string{
				"name": "bar",
			},
		},
	}
	controllerBytes, _ := latest.Codec.Encode(controller)
	fakeClient.WatchResponse <- &etcd.Response{
		Action: "create",
		Node: &etcd.Node{
			Value: string(controllerBytes),
		},
	}

	select {
	case <-watching.ResultChan():
		t.Error("unexpected result from result channel")
	case <-time.After(time.Millisecond * 100):
		// expected case
	}
}

开发者ID:mbforbes，项目名称:kubernetes，代码行数:38，代码来源:etcd_test.go

示例20: BenchmarkPodListEtcd

// Benchmark pod listing by waiting on `Tasks` listers to list `Pods` pods via `Workers`.
func BenchmarkPodListEtcd(b *testing.B) {
	b.StopTimer()
	m := framework.NewMasterComponents(&framework.Config{nil, true, false, 250.0, 500})
	defer m.Stop(true, true)

	numPods, numTasks, iter := getPods(b.N), getTasks(b.N), getIterations(b.N)
	podsPerNode := numPods / numTasks
	if podsPerNode < 1 {
		podsPerNode = 1
	}

	startPodsOnNodes(numPods, numTasks, m.RestClient)
	// Stop the rc manager so it doesn't steal resources
	m.Stop(false, true)

	glog.Infof("Starting benchmark: b.N %d, pods %d, workers %d, podsPerNode %d",
		b.N, numPods, numTasks, podsPerNode)

	ctx := api.WithNamespace(api.NewContext(), framework.TestNS)
	key := etcdgeneric.NamespaceKeyRootFunc(ctx, fmt.Sprintf("%s/pods", etcdtest.PathPrefix()))

	b.StartTimer()
	for i := 0; i < iter; i++ {
		framework.RunParallel(func(id int) error {
			now := time.Now()
			defer func() {
				glog.V(3).Infof("Worker %d: listing pods took %v", id, time.Since(now))
			}()
			if response, err := m.EtcdHelper.Client.Get(key, true, true); err != nil {
				return err
			} else if len(response.Node.Nodes) < podsPerNode {
				glog.Fatalf("List retrieved %d pods, which is less than %d", len(response.Node.Nodes), podsPerNode)
			}
			return nil
		}, numTasks, Workers)
	}
	b.StopTimer()
}

开发者ID:chenzhen411，项目名称:kubernetes，代码行数:39，代码来源:master_benchmark_test.go

注：本文中的github.com/GoogleCloudPlatform/kubernetes/pkg/registry/generic/etcd.NamespaceKeyRootFunc函数示例整理自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。