func cleanupServiceShard(clientset *release_1_3.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, &api.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
}
/*
waitForServiceOrFail waits until a service 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 waitForServiceOrFail(clientset *release_1_3.Clientset, namespace string, service *v1.Service, present bool, timeout time.Duration) {
By(fmt.Sprintf("Fetching a federated service shard of service %q in namespace %q from cluster", service.Name, namespace))
var clusterService *v1.Service
err := wait.PollImmediate(framework.Poll, timeout, func() (bool, error) {
clusterService, err := clientset.Services(namespace).Get(service.Name)
if err != nil && !errors.IsNotFound(err) {
return false, err
}
if (clusterService != nil && err == nil && present) || (clusterService == nil && errors.IsNotFound(err) && !present) {
By(fmt.Sprintf("Success: federated service shard of service %q in namespace %q in cluster: %v", service.Name, namespace, present))
return true, nil
}
By(fmt.Sprintf("Service found: %v, waiting for service found: %v, trying again in %s", clusterService != nil, present, framework.Poll))
return false, nil
})
framework.ExpectNoError(err, "Failed to get service %q in namespace %q", service.Name, namespace)
if present && clusterService != nil {
Expect(equivalent(*clusterService, *service))
}
}
/*
waitForServiceOrFail waits until a service 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 waitForServiceOrFail(clientset *release_1_3.Clientset, namespace string, service *v1.Service, present bool, timeout time.Duration) {
By(fmt.Sprintf("Fetching a federated service shard of service %q in namespace %q from cluster", service.Name, namespace))
var clusterService *v1.Service
err := wait.PollImmediate(framework.Poll, timeout, func() (bool, error) {
clusterService, err := clientset.Services(namespace).Get(service.Name)
if (!present) && errors.IsNotFound(err) { // We want it gone, and it's gone.
By(fmt.Sprintf("Success: shard of federated service %q in namespace %q in cluster is absent", service.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 service %q in namespace %q in cluster is present", service.Name, namespace))
return true, nil // Success
}
By(fmt.Sprintf("Service %q in namespace %q in cluster. Found: %v, waiting for Found: %v, trying again in %s (err=%v)", service.Name, namespace, clusterService != nil && err == nil, present, framework.Poll, err))
return false, nil
})
framework.ExpectNoError(err, "Failed to verify service %q in namespace %q in cluster: Present=%v", service.Name, namespace, present)
if present && clusterService != nil {
Expect(equivalent(*clusterService, *service))
}
}
