本文整理汇总了Golang中k8s/io/kubernetes/pkg/client/clientset_generated/clientset.Clientset.Extensions方法的典型用法代码示例。如果您正苦于以下问题:Golang Clientset.Extensions方法的具体用法?Golang Clientset.Extensions怎么用?Golang Clientset.Extensions使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类k8s/io/kubernetes/pkg/client/clientset_generated/clientset.Clientset
的用法示例。
在下文中一共展示了Clientset.Extensions方法的5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: 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
}
示例2: 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)
}
示例3: waitForDaemonSetOrFail
func waitForDaemonSetOrFail(clientset *kubeclientset.Clientset, namespace string, daemonset *v1beta1.DaemonSet, present bool, timeout time.Duration) {
By(fmt.Sprintf("Fetching a federated daemonset shard of daemonset %q in namespace %q from cluster", daemonset.Name, namespace))
var clusterDaemonSet *v1beta1.DaemonSet
err := wait.PollImmediate(framework.Poll, timeout, func() (bool, error) {
clusterDaemonSet, err := clientset.Extensions().DaemonSets(namespace).Get(daemonset.Name, metav1.GetOptions{})
if (!present) && errors.IsNotFound(err) { // We want it gone, and it's gone.
By(fmt.Sprintf("Success: shard of federated daemonset %q in namespace %q in cluster is absent", daemonset.Name, namespace))
return true, nil // Success
}
if present && err == nil { // We want it present, and the Get succeeded, so we're all good.
By(fmt.Sprintf("Success: shard of federated daemonset %q in namespace %q in cluster is present", daemonset.Name, namespace))
return true, nil // Success
}
By(fmt.Sprintf("DaemonSet %q in namespace %q in cluster. Found: %v, waiting for Found: %v, trying again in %s (err=%v)", daemonset.Name, namespace, clusterDaemonSet != nil && err == nil, present, framework.Poll, err))
return false, nil
})
framework.ExpectNoError(err, "Failed to verify daemonset %q in namespace %q in cluster: Present=%v", daemonset.Name, namespace, present)
if present && clusterDaemonSet != nil {
Expect(util.ObjectMetaAndSpecEquivalent(clusterDaemonSet, daemonset))
}
}
示例4: CreateEssentialAddons
func CreateEssentialAddons(cfg *kubeadmapi.MasterConfiguration, client *clientset.Clientset) error {
kubeProxyDaemonSet := NewDaemonSet(kubeProxy, createKubeProxyPodSpec(cfg))
SetMasterTaintTolerations(&kubeProxyDaemonSet.Spec.Template.ObjectMeta)
SetNodeAffinity(&kubeProxyDaemonSet.Spec.Template.ObjectMeta, NativeArchitectureNodeAffinity())
if _, err := client.Extensions().DaemonSets(api.NamespaceSystem).Create(kubeProxyDaemonSet); err != nil {
return fmt.Errorf("failed creating essential kube-proxy addon [%v]", err)
}
fmt.Println("[addons] Created essential addon: kube-proxy")
kubeDNSDeployment := NewDeployment(KubeDNS, 1, createKubeDNSPodSpec(cfg))
SetMasterTaintTolerations(&kubeDNSDeployment.Spec.Template.ObjectMeta)
SetNodeAffinity(&kubeDNSDeployment.Spec.Template.ObjectMeta, NativeArchitectureNodeAffinity())
kubeDNSServiceAccount := &v1.ServiceAccount{}
kubeDNSServiceAccount.ObjectMeta.Name = KubeDNS
if _, err := client.ServiceAccounts(api.NamespaceSystem).Create(kubeDNSServiceAccount); err != nil {
return fmt.Errorf("failed creating kube-dns service account [%v]", err)
}
if _, err := client.Extensions().Deployments(api.NamespaceSystem).Create(kubeDNSDeployment); err != nil {
return fmt.Errorf("failed creating essential kube-dns addon [%v]", err)
}
kubeDNSServiceSpec, err := createKubeDNSServiceSpec(cfg)
if err != nil {
return fmt.Errorf("failed creating essential kube-dns addon [%v]", err)
}
kubeDNSService := NewService(KubeDNS, *kubeDNSServiceSpec)
kubeDNSService.ObjectMeta.Labels["kubernetes.io/name"] = "KubeDNS"
if _, err := client.Services(api.NamespaceSystem).Create(kubeDNSService); err != nil {
return fmt.Errorf("failed creating essential kube-dns addon [%v]", err)
}
fmt.Println("[addons] Created essential addon: kube-dns")
return nil
}
示例5: createDummyDeployment
func createDummyDeployment(client *clientset.Clientset) {
fmt.Println("[apiclient] Creating a test deployment")
dummyDeployment := NewDeployment("dummy", 1, v1.PodSpec{
HostNetwork: true,
SecurityContext: &v1.PodSecurityContext{},
Containers: []v1.Container{{
Name: "dummy",
Image: images.GetAddonImage("pause"),
}},
})
wait.PollInfinite(apiCallRetryInterval, func() (bool, error) {
// TODO: we should check the error, as some cases may be fatal
if _, err := client.Extensions().Deployments(api.NamespaceSystem).Create(dummyDeployment); err != nil {
fmt.Printf("[apiclient] Failed to create test deployment [%v] (will retry)\n", err)
return false, nil
}
return true, nil
})
wait.PollInfinite(apiCallRetryInterval, func() (bool, error) {
d, err := client.Extensions().Deployments(api.NamespaceSystem).Get("dummy", metav1.GetOptions{})
if err != nil {
fmt.Printf("[apiclient] Failed to get test deployment [%v] (will retry)\n", err)
return false, nil
}
if d.Status.AvailableReplicas < 1 {
return false, nil
}
return true, nil
})
fmt.Println("[apiclient] Test deployment succeeded")
// TODO: In the future, make sure the ReplicaSet and Pod are garbage collected
if err := client.Extensions().Deployments(api.NamespaceSystem).Delete("dummy", &v1.DeleteOptions{}); err != nil {
fmt.Printf("[apiclient] Failed to delete test deployment [%v] (will ignore)\n", err)
}
}