Golang Clientset.Ingresses方法代碼示例

// 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 *release_1_3.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, api.NewDeleteOptions(0))
	framework.ExpectNoError(err, "Error deleting cluster ingress %q/%q from cluster %q", namespace, ingressName, clusterName)
}

/*
   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 *release_1_3.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)
}

/*
   waitForIngressOrFail waits until a ingress is either present or absent in the cluster specified by clientset.
   If the condition is not met within timout, it fails the calling test.
*/
func waitForIngressOrFail(clientset *release_1_3.Clientset, namespace string, ingress *v1beta1.Ingress, present bool, timeout time.Duration) {
	By(fmt.Sprintf("Fetching a federated ingress shard of ingress %q in namespace %q from cluster", ingress.Name, namespace))
	var clusterIngress *v1beta1.Ingress
	err := wait.PollImmediate(framework.Poll, timeout, func() (bool, error) {
		clusterIngress, err := clientset.Ingresses(namespace).Get(ingress.Name)
		if (!present) && errors.IsNotFound(err) { // We want it gone, and it's gone.
			By(fmt.Sprintf("Success: shard of federated ingress %q in namespace %q in cluster is absent", ingress.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 ingress %q in namespace %q in cluster is present", ingress.Name, namespace))
			return true, nil // Success
		}
		By(fmt.Sprintf("Ingress %q in namespace %q in cluster.  Found: %v, waiting for Found: %v, trying again in %s (err=%v)", ingress.Name, namespace, clusterIngress != nil && err == nil, present, framework.Poll, err))
		return false, nil
	})
	framework.ExpectNoError(err, "Failed to verify ingress %q in namespace %q in cluster: Present=%v", ingress.Name, namespace, present)

	if present && clusterIngress != nil {
		Expect(equivalentIngress(*clusterIngress, *ingress))
	}
}