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Golang release_1_5.Clientset类代码示例

本文整理汇总了Golang中k8s/io/kubernetes/pkg/client/clientset_generated/release_1_5.Clientset的典型用法代码示例。如果您正苦于以下问题:Golang Clientset类的具体用法?Golang Clientset怎么用?Golang Clientset使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了Clientset类的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: createConfig

func createConfig(s *options.SchedulerServer, kubecli *clientset.Clientset) (*scheduler.Config, error) {
	configFactory := factory.NewConfigFactory(kubecli, s.SchedulerName, s.HardPodAffinitySymmetricWeight, s.FailureDomains)
	if _, err := os.Stat(s.PolicyConfigFile); err == nil {
		var (
			policy     schedulerapi.Policy
			configData []byte
		)
		configData, err := ioutil.ReadFile(s.PolicyConfigFile)
		if err != nil {
			return nil, fmt.Errorf("unable to read policy config: %v", err)
		}
		if err := runtime.DecodeInto(latestschedulerapi.Codec, configData, &policy); err != nil {
			return nil, fmt.Errorf("invalid configuration: %v", err)
		}
		return configFactory.CreateFromConfig(policy)
	}

	// if the config file isn't provided, use the specified (or default) provider
	config, err := configFactory.CreateFromProvider(s.AlgorithmProvider)
	if err != nil {
		return nil, err
	}

	eventBroadcaster := record.NewBroadcaster()
	config.Recorder = eventBroadcaster.NewRecorder(v1.EventSource{Component: s.SchedulerName})
	eventBroadcaster.StartLogging(glog.Infof)
	eventBroadcaster.StartRecordingToSink(&v1core.EventSinkImpl{Interface: kubecli.Core().Events("")})

	return config, nil
}
开发者ID:jbeda,项目名称:kubernetes,代码行数:30,代码来源:server.go

示例2: deleteClusterIngressOrFail

// TODO: quinton: This is largely a cut 'n paste of the above.  Yuck! Refactor as soon as we have a common interface implmented by both fedclientset.Clientset and kubeclientset.Clientset
func deleteClusterIngressOrFail(clusterName string, clientset *kubeclientset.Clientset, namespace string, ingressName string) {
	if clientset == nil || len(namespace) == 0 || len(ingressName) == 0 {
		Fail(fmt.Sprintf("Internal error: invalid parameters passed to deleteClusterIngressOrFail: cluster: %q, clientset: %v, namespace: %v, ingress: %v", clusterName, clientset, namespace, ingressName))
	}
	err := clientset.Ingresses(namespace).Delete(ingressName, v1.NewDeleteOptions(0))
	framework.ExpectNoError(err, "Error deleting cluster ingress %q/%q from cluster %q", namespace, ingressName, clusterName)
}
开发者ID:eljefedelrodeodeljefe,项目名称:kubernetes,代码行数:8,代码来源:federated-ingress.go

示例3: attemptToUpdateMasterRoleLabelsAndTaints

func attemptToUpdateMasterRoleLabelsAndTaints(client *clientset.Clientset, schedulable bool) error {
	n, err := findMyself(client)
	if err != nil {
		return err
	}

	n.ObjectMeta.Labels[metav1.NodeLabelKubeadmAlphaRole] = metav1.NodeLabelRoleMaster

	if !schedulable {
		taintsAnnotation, _ := json.Marshal([]v1.Taint{{Key: "dedicated", Value: "master", Effect: "NoSchedule"}})
		n.ObjectMeta.Annotations[v1.TaintsAnnotationKey] = string(taintsAnnotation)
	}

	if _, err := client.Nodes().Update(n); err != nil {
		if apierrs.IsConflict(err) {
			fmt.Println("[apiclient] Temporarily unable to update master node metadata due to conflict (will retry)")
			time.Sleep(apiCallRetryInterval)
			attemptToUpdateMasterRoleLabelsAndTaints(client, schedulable)
		} else {
			return err
		}
	}

	return nil
}
开发者ID:abutcher,项目名称:kubernetes,代码行数:25,代码来源:apiclient.go

示例4: waitForQuota

func waitForQuota(t *testing.T, quota *v1.ResourceQuota, clientset *clientset.Clientset) {
	w, err := clientset.Core().ResourceQuotas(quota.Namespace).Watch(v1.SingleObject(v1.ObjectMeta{Name: quota.Name}))
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	if _, err := clientset.Core().ResourceQuotas(quota.Namespace).Create(quota); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	_, err = watch.Until(1*time.Minute, w, func(event watch.Event) (bool, error) {
		switch event.Type {
		case watch.Modified:
		default:
			return false, nil
		}

		switch cast := event.Object.(type) {
		case *v1.ResourceQuota:
			if len(cast.Status.Hard) > 0 {
				return true, nil
			}
		}

		return false, nil
	})
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
}
开发者ID:alex-mohr,项目名称:kubernetes,代码行数:30,代码来源:quota_test.go

示例5: scale

func scale(t *testing.T, namespace string, clientset *clientset.Clientset) {
	target := int32(100)
	rc := &v1.ReplicationController{
		ObjectMeta: v1.ObjectMeta{
			Name:      "foo",
			Namespace: namespace,
		},
		Spec: v1.ReplicationControllerSpec{
			Replicas: &target,
			Selector: map[string]string{"foo": "bar"},
			Template: &v1.PodTemplateSpec{
				ObjectMeta: v1.ObjectMeta{
					Labels: map[string]string{
						"foo": "bar",
					},
				},
				Spec: v1.PodSpec{
					Containers: []v1.Container{
						{
							Name:  "container",
							Image: "busybox",
						},
					},
				},
			},
		},
	}

	w, err := clientset.Core().ReplicationControllers(namespace).Watch(v1.SingleObject(v1.ObjectMeta{Name: rc.Name}))
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	if _, err := clientset.Core().ReplicationControllers(namespace).Create(rc); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	_, err = watch.Until(3*time.Minute, w, func(event watch.Event) (bool, error) {
		switch event.Type {
		case watch.Modified:
		default:
			return false, nil
		}

		switch cast := event.Object.(type) {
		case *v1.ReplicationController:
			fmt.Printf("Found %v of %v replicas\n", int(cast.Status.Replicas), target)
			if cast.Status.Replicas == target {
				return true, nil
			}
		}

		return false, nil
	})
	if err != nil {
		pods, _ := clientset.Core().Pods(namespace).List(v1.ListOptions{LabelSelector: labels.Everything().String(), FieldSelector: fields.Everything().String()})
		t.Fatalf("unexpected error: %v, ended with %v pods", err, len(pods.Items))
	}
}
开发者ID:alex-mohr,项目名称:kubernetes,代码行数:59,代码来源:quota_test.go

示例6: findMyself

// It's safe to do this for alpha, as we don't have HA and there is no way we can get
// more then one node here (TODO(phase1+) use os.Hostname)
func findMyself(client *clientset.Clientset) (*v1.Node, error) {
	nodeList, err := client.Nodes().List(v1.ListOptions{})
	if err != nil {
		return nil, fmt.Errorf("unable to list nodes [%v]", err)
	}
	if len(nodeList.Items) < 1 {
		return nil, fmt.Errorf("no nodes found")
	}
	node := &nodeList.Items[0]
	return node, nil
}
开发者ID:abutcher,项目名称:kubernetes,代码行数:13,代码来源:apiclient.go

示例7: getNode

// getNode gets node object from the apiserver.
func getNode(c *clientset.Clientset) (*v1.Node, error) {
	nodes, err := c.Nodes().List(v1.ListOptions{})
	Expect(err).NotTo(HaveOccurred(), "should be able to list nodes.")
	if nodes == nil {
		return nil, fmt.Errorf("the node list is nil.")
	}
	Expect(len(nodes.Items) > 1).NotTo(BeTrue(), "should not be more than 1 nodes.")
	if len(nodes.Items) == 0 {
		return nil, fmt.Errorf("empty node list: %+v", nodes)
	}
	return &nodes.Items[0], nil
}
开发者ID:alex-mohr,项目名称:kubernetes,代码行数:13,代码来源:e2e_node_suite_test.go

示例8: cleanupServiceShard

func cleanupServiceShard(clientset *kubeclientset.Clientset, clusterName, namespace string, service *v1.Service, timeout time.Duration) error {
	err := wait.PollImmediate(framework.Poll, timeout, func() (bool, error) {
		err := clientset.Services(namespace).Delete(service.Name, &v1.DeleteOptions{})
		if err != nil && !errors.IsNotFound(err) {
			// Deletion failed with an error, try again.
			framework.Logf("Failed to delete service %q in namespace %q, in cluster %q", service.Name, namespace, clusterName)
			return false, nil
		}
		By(fmt.Sprintf("Service %q in namespace %q in cluster %q deleted", service.Name, namespace, clusterName))
		return true, nil
	})
	return err
}
开发者ID:nak3,项目名称:kubernetes,代码行数:13,代码来源:federation-util.go

示例9: deleteClusterService

func (s *ServiceController) deleteClusterService(clusterName string, cachedService *cachedService, clientset *kubeclientset.Clientset) error {
	service := cachedService.lastState
	glog.V(4).Infof("Deleting service %s/%s from cluster %s", service.Namespace, service.Name, clusterName)
	var err error
	for i := 0; i < clientRetryCount; i++ {
		err = clientset.Core().Services(service.Namespace).Delete(service.Name, &v1.DeleteOptions{})
		if err == nil || errors.IsNotFound(err) {
			glog.V(4).Infof("Service %s/%s deleted from cluster %s", service.Namespace, service.Name, clusterName)
			delete(cachedService.endpointMap, clusterName)
			return nil
		}
		time.Sleep(cachedService.nextRetryDelay())
	}
	glog.V(4).Infof("Failed to delete service %s/%s from cluster %s, %+v", service.Namespace, service.Name, clusterName, err)
	return err
}
开发者ID:ncdc,项目名称:kubernetes,代码行数:16,代码来源:servicecontroller.go

示例10: waitForIngressUpdateOrFail

/*
   waitForIngressUpdateOrFail waits until a ingress is updated in the specified cluster with same spec of federated ingress.
   If the condition is not met within timeout, it fails the calling test.
*/
func waitForIngressUpdateOrFail(clientset *kubeclientset.Clientset, namespace string, ingress *v1beta1.Ingress, timeout time.Duration) {
	By(fmt.Sprintf("Fetching a federated ingress shard of ingress %q in namespace %q from cluster", ingress.Name, namespace))
	err := wait.PollImmediate(framework.Poll, timeout, func() (bool, error) {
		clusterIngress, err := clientset.Ingresses(namespace).Get(ingress.Name)
		if err == nil { // We want it present, and the Get succeeded, so we're all good.
			if equivalentIngress(*clusterIngress, *ingress) {
				By(fmt.Sprintf("Success: shard of federated ingress %q in namespace %q in cluster is updated", ingress.Name, namespace))
				return true, nil
			}
			By(fmt.Sprintf("Ingress %q in namespace %q in cluster, waiting for service being updated, trying again in %s (err=%v)", ingress.Name, namespace, framework.Poll, err))
			return false, nil
		}
		By(fmt.Sprintf("Ingress %q in namespace %q in cluster, waiting for service being updated, trying again in %s (err=%v)", ingress.Name, namespace, framework.Poll, err))
		return false, nil
	})
	framework.ExpectNoError(err, "Failed to verify ingress %q in namespace %q in cluster", ingress.Name, namespace)
}
开发者ID:ncdc,项目名称:kubernetes,代码行数:21,代码来源:federated-ingress.go

示例11: waitForSecretUpdateOrFail

func waitForSecretUpdateOrFail(clientset *kubeclientset.Clientset, namespace string, secret *v1.Secret, timeout time.Duration) {
	By(fmt.Sprintf("Fetching a federated secret shard of secret %q in namespace %q from cluster", secret.Name, namespace))
	err := wait.PollImmediate(framework.Poll, timeout, func() (bool, error) {
		clusterSecret, err := clientset.Core().Secrets(namespace).Get(secret.Name)
		if err == nil { // We want it present, and the Get succeeded, so we're all good.
			if util.SecretEquivalent(*clusterSecret, *secret) {
				By(fmt.Sprintf("Success: shard of federated secret %q in namespace %q in cluster is updated", secret.Name, namespace))
				return true, nil
			} else {
				By(fmt.Sprintf("Expected equal secrets. expected: %+v\nactual: %+v", *secret, *clusterSecret))
			}
			By(fmt.Sprintf("Secret %q in namespace %q in cluster, waiting for secret being updated, trying again in %s (err=%v)", secret.Name, namespace, framework.Poll, err))
			return false, nil
		}
		By(fmt.Sprintf("Secret %q in namespace %q in cluster, waiting for being updated, trying again in %s (err=%v)", secret.Name, namespace, framework.Poll, err))
		return false, nil
	})
	framework.ExpectNoError(err, "Failed to verify secret %q in namespace %q in cluster", secret.Name, namespace)
}
开发者ID:upmc-enterprises,项目名称:kubernetes,代码行数:19,代码来源:federated-secret.go

示例12: waitForDaemonSetUpdateOrFail

func waitForDaemonSetUpdateOrFail(clientset *kubeclientset.Clientset, namespace string, daemonset *v1beta1.DaemonSet, timeout time.Duration) {
	By(fmt.Sprintf("Fetching a federated daemonset shard of daemonset %q in namespace %q from cluster", daemonset.Name, namespace))
	err := wait.PollImmediate(framework.Poll, timeout, func() (bool, error) {
		clusterDaemonSet, err := clientset.Extensions().DaemonSets(namespace).Get(daemonset.Name, metav1.GetOptions{})
		if err == nil { // We want it present, and the Get succeeded, so we're all good.
			if util.ObjectMetaAndSpecEquivalent(clusterDaemonSet, daemonset) {
				By(fmt.Sprintf("Success: shard of federated daemonset %q in namespace %q in cluster is updated", daemonset.Name, namespace))
				return true, nil
			} else {
				By(fmt.Sprintf("Expected equal daemonsets. expected: %+v\nactual: %+v", *daemonset, *clusterDaemonSet))
			}
			By(fmt.Sprintf("DaemonSet %q in namespace %q in cluster, waiting for daemonset being updated, trying again in %s (err=%v)", daemonset.Name, namespace, framework.Poll, err))
			return false, nil
		}
		By(fmt.Sprintf("DaemonSet %q in namespace %q in cluster, waiting for being updated, trying again in %s (err=%v)", daemonset.Name, namespace, framework.Poll, err))
		return false, nil
	})
	framework.ExpectNoError(err, "Failed to verify daemonset %q in namespace %q in cluster", daemonset.Name, namespace)
}
开发者ID:alex-mohr,项目名称:kubernetes,代码行数:19,代码来源:federation-daemonset.go

示例13: waitForPersistentVolumePhase

func waitForPersistentVolumePhase(client *clientset.Clientset, pvName string, w watch.Interface, phase v1.PersistentVolumePhase) {
	// Check if the volume is already in requested phase
	volume, err := client.Core().PersistentVolumes().Get(pvName)
	if err == nil && volume.Status.Phase == phase {
		return
	}

	// Wait for the phase
	for {
		event := <-w.ResultChan()
		volume, ok := event.Object.(*v1.PersistentVolume)
		if !ok {
			continue
		}
		if volume.Status.Phase == phase && volume.Name == pvName {
			glog.V(2).Infof("volume %q is %s", volume.Name, phase)
			break
		}
	}
}
开发者ID:nak3,项目名称:kubernetes,代码行数:20,代码来源:persistent_volumes_test.go

示例14: waitForPersistentVolumeClaimPhase

func waitForPersistentVolumeClaimPhase(client *clientset.Clientset, claimName, namespace string, w watch.Interface, phase v1.PersistentVolumeClaimPhase) {
	// Check if the claim is already in requested phase
	claim, err := client.Core().PersistentVolumeClaims(namespace).Get(claimName)
	if err == nil && claim.Status.Phase == phase {
		return
	}

	// Wait for the phase
	for {
		event := <-w.ResultChan()
		claim, ok := event.Object.(*v1.PersistentVolumeClaim)
		if !ok {
			continue
		}
		if claim.Status.Phase == phase && claim.Name == claimName {
			glog.V(2).Infof("claim %q is %s", claim.Name, phase)
			break
		}
	}
}
开发者ID:nak3,项目名称:kubernetes,代码行数:20,代码来源:persistent_volumes_test.go

示例15: CreateDiscoveryDeploymentAndSecret

func CreateDiscoveryDeploymentAndSecret(cfg *kubeadmapi.MasterConfiguration, client *clientset.Clientset, caCert *x509.Certificate) error {
	kd := newKubeDiscovery(cfg, caCert)

	if _, err := client.Extensions().Deployments(api.NamespaceSystem).Create(kd.Deployment); err != nil {
		return fmt.Errorf("failed to create %q deployment [%v]", kubeDiscoveryName, err)
	}
	if _, err := client.Secrets(api.NamespaceSystem).Create(kd.Secret); err != nil {
		return fmt.Errorf("failed to create %q secret [%v]", kubeDiscoverySecretName, err)
	}

	fmt.Println("[token-discovery] Created the kube-discovery deployment, waiting for it to become ready")

	start := time.Now()
	wait.PollInfinite(apiCallRetryInterval, func() (bool, error) {
		d, err := client.Extensions().Deployments(api.NamespaceSystem).Get(kubeDiscoveryName, metav1.GetOptions{})
		if err != nil {
			return false, nil
		}
		if d.Status.AvailableReplicas < 1 {
			return false, nil
		}
		return true, nil
	})
	fmt.Printf("[token-discovery] kube-discovery is ready after %f seconds\n", time.Since(start).Seconds())

	return nil
}
开发者ID:abutcher,项目名称:kubernetes,代码行数:27,代码来源:discovery.go


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