func ensureServicesAreRemovedWhenNamespaceIsDeleted(f *framework.Framework) {
var err error
By("Creating a test namespace")
namespace, err := f.CreateNamespace("nsdeletetest", nil)
Expect(err).NotTo(HaveOccurred())
By("Waiting for a default service account to be provisioned in namespace")
err = framework.WaitForDefaultServiceAccountInNamespace(f.ClientSet, namespace.Name)
Expect(err).NotTo(HaveOccurred())
By("Creating a service in the namespace")
serviceName := "test-service"
labels := map[string]string{
"foo": "bar",
"baz": "blah",
}
service := &v1.Service{
ObjectMeta: v1.ObjectMeta{
Name: serviceName,
},
Spec: v1.ServiceSpec{
Selector: labels,
Ports: []v1.ServicePort{{
Port: 80,
TargetPort: intstr.FromInt(80),
}},
},
}
service, err = f.ClientSet.Core().Services(namespace.Name).Create(service)
Expect(err).NotTo(HaveOccurred())
By("Deleting the namespace")
err = f.ClientSet.Core().Namespaces().Delete(namespace.Name, nil)
Expect(err).NotTo(HaveOccurred())
By("Waiting for the namespace to be removed.")
maxWaitSeconds := int64(60)
framework.ExpectNoError(wait.Poll(1*time.Second, time.Duration(maxWaitSeconds)*time.Second,
func() (bool, error) {
_, err = f.ClientSet.Core().Namespaces().Get(namespace.Name, metav1.GetOptions{})
if err != nil && errors.IsNotFound(err) {
return true, nil
}
return false, nil
}))
By("Verifying there is no service in the namespace")
_, err = f.ClientSet.Core().Services(namespace.Name).Get(service.Name, metav1.GetOptions{})
Expect(err).To(HaveOccurred())
}
func ensurePodsAreRemovedWhenNamespaceIsDeleted(f *framework.Framework) {
var err error
By("Creating a test namespace")
namespace, err := f.CreateNamespace("nsdeletetest", nil)
Expect(err).NotTo(HaveOccurred())
By("Waiting for a default service account to be provisioned in namespace")
err = framework.WaitForDefaultServiceAccountInNamespace(f.ClientSet, namespace.Name)
Expect(err).NotTo(HaveOccurred())
By("Creating a pod in the namespace")
pod := &v1.Pod{
ObjectMeta: v1.ObjectMeta{
Name: "test-pod",
},
Spec: v1.PodSpec{
Containers: []v1.Container{
{
Name: "nginx",
Image: framework.GetPauseImageName(f.ClientSet),
},
},
},
}
pod, err = f.ClientSet.Core().Pods(namespace.Name).Create(pod)
Expect(err).NotTo(HaveOccurred())
By("Waiting for the pod to have running status")
framework.ExpectNoError(framework.WaitForPodRunningInNamespace(f.ClientSet, pod))
By("Deleting the namespace")
err = f.ClientSet.Core().Namespaces().Delete(namespace.Name, nil)
Expect(err).NotTo(HaveOccurred())
By("Waiting for the namespace to be removed.")
maxWaitSeconds := int64(60) + *pod.Spec.TerminationGracePeriodSeconds
framework.ExpectNoError(wait.Poll(1*time.Second, time.Duration(maxWaitSeconds)*time.Second,
func() (bool, error) {
_, err = f.ClientSet.Core().Namespaces().Get(namespace.Name, metav1.GetOptions{})
if err != nil && errors.IsNotFound(err) {
return true, nil
}
return false, nil
}))
By("Verifying there is no pod in the namespace")
_, err = f.ClientSet.Core().Pods(namespace.Name).Get(pod.Name, metav1.GetOptions{})
Expect(err).To(HaveOccurred())
}