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Golang v1.Now函数代码示例

本文整理汇总了Golang中k8s/io/kubernetes/pkg/apis/meta/v1.Now函数的典型用法代码示例。如果您正苦于以下问题:Golang Now函数的具体用法?Golang Now怎么用?Golang Now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Now函数的15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,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: NewDeploymentCondition

// NewDeploymentCondition creates a new deployment condition.
func NewDeploymentCondition(condType extensions.DeploymentConditionType, status v1.ConditionStatus, reason, message string) *extensions.DeploymentCondition {
	return &extensions.DeploymentCondition{
		Type:               condType,
		Status:             status,
		LastUpdateTime:     metav1.Now(),
		LastTransitionTime: metav1.Now(),
		Reason:             reason,
		Message:            message,
	}
}
开发者ID:nak3,项目名称:kubernetes,代码行数:11,代码来源:deployment_util.go

示例2: newCondition

func newCondition(conditionType batch.JobConditionType, reason, message string) batch.JobCondition {
	return batch.JobCondition{
		Type:               conditionType,
		Status:             v1.ConditionTrue,
		LastProbeTime:      metav1.Now(),
		LastTransitionTime: metav1.Now(),
		Reason:             reason,
		Message:            message,
	}
}
开发者ID:jonboulle,项目名称:kubernetes,代码行数:10,代码来源:jobcontroller.go

示例3: createBatchPodSequential

// createBatchPodSequential creats pods back-to-back in sequence.
func createBatchPodSequential(f *framework.Framework, pods []*v1.Pod) (time.Duration, []framework.PodLatencyData) {
	batchStartTime := metav1.Now()
	e2eLags := make([]framework.PodLatencyData, 0)
	for _, pod := range pods {
		create := metav1.Now()
		f.PodClient().CreateSync(pod)
		e2eLags = append(e2eLags,
			framework.PodLatencyData{Name: pod.Name, Latency: metav1.Now().Time.Sub(create.Time)})
	}
	batchLag := metav1.Now().Time.Sub(batchStartTime.Time)
	sort.Sort(framework.LatencySlice(e2eLags))
	return batchLag, e2eLags
}
开发者ID:alex-mohr,项目名称:kubernetes,代码行数:14,代码来源:density_test.go

示例4: UpdatePodCondition

// Updates existing pod condition or creates a new one. Sets LastTransitionTime to now if the
// status has changed.
// Returns true if pod condition has changed or has been added.
func UpdatePodCondition(status *PodStatus, condition *PodCondition) bool {
	condition.LastTransitionTime = metav1.Now()
	// Try to find this pod condition.
	conditionIndex, oldCondition := GetPodCondition(status, condition.Type)

	if oldCondition == nil {
		// We are adding new pod condition.
		status.Conditions = append(status.Conditions, *condition)
		return true
	} else {
		// We are updating an existing condition, so we need to check if it has changed.
		if condition.Status == oldCondition.Status {
			condition.LastTransitionTime = oldCondition.LastTransitionTime
		}

		isEqual := condition.Status == oldCondition.Status &&
			condition.Reason == oldCondition.Reason &&
			condition.Message == oldCondition.Message &&
			condition.LastProbeTime.Equal(oldCondition.LastProbeTime) &&
			condition.LastTransitionTime.Equal(oldCondition.LastTransitionTime)

		status.Conditions[conditionIndex] = *condition
		// Return true if one of the fields have changed.
		return !isEqual
	}
}
开发者ID:alex-mohr,项目名称:kubernetes,代码行数:29,代码来源:resource_helpers.go

示例5: TestSyncPastDeadlineJobFinished

func TestSyncPastDeadlineJobFinished(t *testing.T) {
	clientset := clientset.NewForConfigOrDie(&restclient.Config{Host: "", ContentConfig: restclient.ContentConfig{GroupVersion: &registered.GroupOrDie(v1.GroupName).GroupVersion}})
	manager, sharedInformerFactory := newJobControllerFromClient(clientset, controller.NoResyncPeriodFunc)
	fakePodControl := controller.FakePodControl{}
	manager.podControl = &fakePodControl
	manager.podStoreSynced = alwaysReady
	manager.jobStoreSynced = alwaysReady
	var actual *batch.Job
	manager.updateHandler = func(job *batch.Job) error {
		actual = job
		return nil
	}

	job := newJob(1, 1)
	activeDeadlineSeconds := int64(10)
	job.Spec.ActiveDeadlineSeconds = &activeDeadlineSeconds
	start := metav1.Unix(metav1.Now().Time.Unix()-15, 0)
	job.Status.StartTime = &start
	job.Status.Conditions = append(job.Status.Conditions, newCondition(batch.JobFailed, "DeadlineExceeded", "Job was active longer than specified deadline"))
	sharedInformerFactory.Jobs().Informer().GetIndexer().Add(job)
	err := manager.syncJob(getKey(job, t))
	if err != nil {
		t.Errorf("Unexpected error when syncing jobs %v", err)
	}
	if len(fakePodControl.Templates) != 0 {
		t.Errorf("Unexpected number of creates.  Expected %d, saw %d\n", 0, len(fakePodControl.Templates))
	}
	if len(fakePodControl.DeletePodName) != 0 {
		t.Errorf("Unexpected number of deletes.  Expected %d, saw %d\n", 0, len(fakePodControl.DeletePodName))
	}
	if actual != nil {
		t.Error("Unexpected job modification")
	}
}
开发者ID:jonboulle,项目名称:kubernetes,代码行数:34,代码来源:jobcontroller_test.go

示例6: TestNamespaceStatusStrategy

func TestNamespaceStatusStrategy(t *testing.T) {
	ctx := api.NewDefaultContext()
	if StatusStrategy.NamespaceScoped() {
		t.Errorf("Namespaces should not be namespace scoped")
	}
	if StatusStrategy.AllowCreateOnUpdate() {
		t.Errorf("Namespaces should not allow create on update")
	}
	now := metav1.Now()
	oldNamespace := &api.Namespace{
		ObjectMeta: api.ObjectMeta{Name: "foo", ResourceVersion: "10", DeletionTimestamp: &now},
		Spec:       api.NamespaceSpec{Finalizers: []api.FinalizerName{"kubernetes"}},
		Status:     api.NamespaceStatus{Phase: api.NamespaceActive},
	}
	namespace := &api.Namespace{
		ObjectMeta: api.ObjectMeta{Name: "foo", ResourceVersion: "9", DeletionTimestamp: &now},
		Status:     api.NamespaceStatus{Phase: api.NamespaceTerminating},
	}
	StatusStrategy.PrepareForUpdate(ctx, namespace, oldNamespace)
	if namespace.Status.Phase != api.NamespaceTerminating {
		t.Errorf("Namespace status updates should allow change of phase: %v", namespace.Status.Phase)
	}
	if len(namespace.Spec.Finalizers) != 1 || namespace.Spec.Finalizers[0] != api.FinalizerKubernetes {
		t.Errorf("PrepareForUpdate should have preserved old finalizers")
	}
	errs := StatusStrategy.ValidateUpdate(ctx, namespace, oldNamespace)
	if len(errs) != 0 {
		t.Errorf("Unexpected error %v", errs)
	}
	if namespace.ResourceVersion != "9" {
		t.Errorf("Incoming resource version on update should not be mutated")
	}
}
开发者ID:alex-mohr,项目名称:kubernetes,代码行数:33,代码来源:strategy_test.go

示例7: TestNodeConditionsObservedSince

func TestNodeConditionsObservedSince(t *testing.T) {
	now := metav1.Now()
	observedTime := metav1.NewTime(now.Time.Add(-1 * time.Minute))
	testCases := map[string]struct {
		observedAt nodeConditionsObservedAt
		period     time.Duration
		now        time.Time
		result     []v1.NodeConditionType
	}{
		"in-period": {
			observedAt: nodeConditionsObservedAt{
				v1.NodeMemoryPressure: observedTime.Time,
			},
			period: 2 * time.Minute,
			now:    now.Time,
			result: []v1.NodeConditionType{v1.NodeMemoryPressure},
		},
		"out-of-period": {
			observedAt: nodeConditionsObservedAt{
				v1.NodeMemoryPressure: observedTime.Time,
			},
			period: 30 * time.Second,
			now:    now.Time,
			result: []v1.NodeConditionType{},
		},
	}
	for testName, testCase := range testCases {
		actual := nodeConditionsObservedSince(testCase.observedAt, testCase.period, testCase.now)
		if !nodeConditionList(actual).Equal(nodeConditionList(testCase.result)) {
			t.Errorf("Test case: %s, expected: %v, actual: %v", testName, testCase.result, actual)
		}
	}
}
开发者ID:alex-mohr,项目名称:kubernetes,代码行数:33,代码来源:helpers_test.go

示例8: TestDoNotDeleteMirrorPods

func TestDoNotDeleteMirrorPods(t *testing.T) {
	staticPod := getTestPod()
	staticPod.Annotations = map[string]string{kubetypes.ConfigSourceAnnotationKey: "file"}
	mirrorPod := getTestPod()
	mirrorPod.UID = "mirror-12345678"
	mirrorPod.Annotations = map[string]string{
		kubetypes.ConfigSourceAnnotationKey: "api",
		kubetypes.ConfigMirrorAnnotationKey: "mirror",
	}
	// Set the deletion timestamp.
	mirrorPod.DeletionTimestamp = new(metav1.Time)
	client := fake.NewSimpleClientset(mirrorPod)
	m := newTestManager(client)
	m.podManager.AddPod(staticPod)
	m.podManager.AddPod(mirrorPod)
	// Verify setup.
	assert.True(t, kubepod.IsStaticPod(staticPod), "SetUp error: staticPod")
	assert.True(t, kubepod.IsMirrorPod(mirrorPod), "SetUp error: mirrorPod")
	assert.Equal(t, m.podManager.TranslatePodUID(mirrorPod.UID), staticPod.UID)

	status := getRandomPodStatus()
	now := metav1.Now()
	status.StartTime = &now
	m.SetPodStatus(staticPod, status)

	m.testSyncBatch()
	// Expect not to see an delete action.
	verifyActions(t, m.kubeClient, []core.Action{
		core.GetActionImpl{ActionImpl: core.ActionImpl{Verb: "get", Resource: schema.GroupVersionResource{Resource: "pods"}}},
		core.UpdateActionImpl{ActionImpl: core.ActionImpl{Verb: "update", Resource: schema.GroupVersionResource{Resource: "pods"}, Subresource: "status"}},
	})
}
开发者ID:jonboulle,项目名称:kubernetes,代码行数:32,代码来源:status_manager_test.go

示例9: readyPods

// readyPods returns the old and new ready counts for their pods.
// If a pod is observed as being ready, it's considered ready even
// if it later becomes notReady.
func (r *RollingUpdater) readyPods(oldRc, newRc *api.ReplicationController, minReadySeconds int32) (int32, int32, error) {
	controllers := []*api.ReplicationController{oldRc, newRc}
	oldReady := int32(0)
	newReady := int32(0)
	if r.nowFn == nil {
		r.nowFn = func() metav1.Time { return metav1.Now() }
	}

	for i := range controllers {
		controller := controllers[i]
		selector := labels.Set(controller.Spec.Selector).AsSelector()
		options := api.ListOptions{LabelSelector: selector}
		pods, err := r.podClient.Pods(controller.Namespace).List(options)
		if err != nil {
			return 0, 0, err
		}
		for _, pod := range pods.Items {
			v1Pod := &v1.Pod{}
			if err := v1.Convert_api_Pod_To_v1_Pod(&pod, v1Pod, nil); err != nil {
				return 0, 0, err
			}
			if !deploymentutil.IsPodAvailable(v1Pod, minReadySeconds, r.nowFn().Time) {
				continue
			}
			switch controller.Name {
			case oldRc.Name:
				oldReady++
			case newRc.Name:
				newReady++
			}
		}
	}
	return oldReady, newReady, nil
}
开发者ID:gambol99,项目名称:kubernetes,代码行数:37,代码来源:rolling_updater.go

示例10: updateNetworkingCondition

func (rc *RouteController) updateNetworkingCondition(nodeName types.NodeName, routeCreated bool) error {
	var err error
	for i := 0; i < updateNodeStatusMaxRetries; i++ {
		// Patch could also fail, even though the chance is very slim. So we still do
		// patch in the retry loop.
		currentTime := metav1.Now()
		if routeCreated {
			err = nodeutil.SetNodeCondition(rc.kubeClient, nodeName, v1.NodeCondition{
				Type:               v1.NodeNetworkUnavailable,
				Status:             v1.ConditionFalse,
				Reason:             "RouteCreated",
				Message:            "RouteController created a route",
				LastTransitionTime: currentTime,
			})
		} else {
			err = nodeutil.SetNodeCondition(rc.kubeClient, nodeName, v1.NodeCondition{
				Type:               v1.NodeNetworkUnavailable,
				Status:             v1.ConditionTrue,
				Reason:             "NoRouteCreated",
				Message:            "RouteController failed to create a route",
				LastTransitionTime: currentTime,
			})
		}
		if err == nil {
			return nil
		}
		if i == updateNodeStatusMaxRetries || !errors.IsConflict(err) {
			glog.Errorf("Error updating node %s: %v", nodeName, err)
			return err
		}
		glog.Errorf("Error updating node %s, retrying: %v", nodeName, err)
	}
	return err
}
开发者ID:alex-mohr,项目名称:kubernetes,代码行数:34,代码来源:routecontroller.go

示例11: NewReplicationControllerCondition

// NewReplicationControllerCondition creates a new replication controller condition.
func NewReplicationControllerCondition(condType v1.ReplicationControllerConditionType, status v1.ConditionStatus, reason, msg string) v1.ReplicationControllerCondition {
	return v1.ReplicationControllerCondition{
		Type:               condType,
		Status:             status,
		LastTransitionTime: metav1.Now(),
		Reason:             reason,
		Message:            msg,
	}
}
开发者ID:nak3,项目名称:kubernetes,代码行数:10,代码来源:replication_controller_utils.go

示例12: TestThresholdsMetGracePeriod

func TestThresholdsMetGracePeriod(t *testing.T) {
	now := metav1.Now()
	hardThreshold := Threshold{
		Signal:   SignalMemoryAvailable,
		Operator: OpLessThan,
		Value: ThresholdValue{
			Quantity: quantityMustParse("1Gi"),
		},
	}
	softThreshold := Threshold{
		Signal:   SignalMemoryAvailable,
		Operator: OpLessThan,
		Value: ThresholdValue{
			Quantity: quantityMustParse("2Gi"),
		},
		GracePeriod: 1 * time.Minute,
	}
	oldTime := metav1.NewTime(now.Time.Add(-2 * time.Minute))
	testCases := map[string]struct {
		observedAt thresholdsObservedAt
		now        time.Time
		result     []Threshold
	}{
		"empty": {
			observedAt: thresholdsObservedAt{},
			now:        now.Time,
			result:     []Threshold{},
		},
		"hard-threshold-met": {
			observedAt: thresholdsObservedAt{
				hardThreshold: now.Time,
			},
			now:    now.Time,
			result: []Threshold{hardThreshold},
		},
		"soft-threshold-not-met": {
			observedAt: thresholdsObservedAt{
				softThreshold: now.Time,
			},
			now:    now.Time,
			result: []Threshold{},
		},
		"soft-threshold-met": {
			observedAt: thresholdsObservedAt{
				softThreshold: oldTime.Time,
			},
			now:    now.Time,
			result: []Threshold{softThreshold},
		},
	}
	for testName, testCase := range testCases {
		actual := thresholdsMetGracePeriod(testCase.observedAt, now.Time)
		if !thresholdList(actual).Equal(thresholdList(testCase.result)) {
			t.Errorf("Test case: %s, expected: %v, actual: %v", testName, testCase.result, actual)
		}
	}
}
开发者ID:alex-mohr,项目名称:kubernetes,代码行数:57,代码来源:helpers_test.go

示例13: NewReplicaSetCondition

// NewReplicaSetCondition creates a new replica set condition.
func NewReplicaSetCondition(condType extensions.ReplicaSetConditionType, status v1.ConditionStatus, reason, msg string) extensions.ReplicaSetCondition {
	return extensions.ReplicaSetCondition{
		Type:               condType,
		Status:             status,
		LastTransitionTime: metav1.Now(),
		Reason:             reason,
		Message:            msg,
	}
}
开发者ID:nak3,项目名称:kubernetes,代码行数:10,代码来源:replica_set_utils.go

示例14: createBatchPodWithRateControl

// createBatchPodWithRateControl creates a batch of pods concurrently, uses one goroutine for each creation.
// between creations there is an interval for throughput control
func createBatchPodWithRateControl(f *framework.Framework, pods []*v1.Pod, interval time.Duration) map[string]metav1.Time {
	createTimes := make(map[string]metav1.Time)
	for _, pod := range pods {
		createTimes[pod.ObjectMeta.Name] = metav1.Now()
		go f.PodClient().Create(pod)
		time.Sleep(interval)
	}
	return createTimes
}
开发者ID:alex-mohr,项目名称:kubernetes,代码行数:11,代码来源:density_test.go

示例15: pastActiveDeadline

// pastActiveDeadline checks if job has ActiveDeadlineSeconds field set and if it is exceeded.
func pastActiveDeadline(job *batch.Job) bool {
	if job.Spec.ActiveDeadlineSeconds == nil || job.Status.StartTime == nil {
		return false
	}
	now := metav1.Now()
	start := job.Status.StartTime.Time
	duration := now.Time.Sub(start)
	allowedDuration := time.Duration(*job.Spec.ActiveDeadlineSeconds) * time.Second
	return duration >= allowedDuration
}
开发者ID:jonboulle,项目名称:kubernetes,代码行数:11,代码来源:jobcontroller.go


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