Beispiel #1
0
					},
				},
			},
		}

		By("setting up watch")
		selector := labels.SelectorFromSet(labels.Set(map[string]string{"time": value}))
		options := v1.ListOptions{LabelSelector: selector.String()}
		pods, err := podClient.List(options)
		Expect(err).NotTo(HaveOccurred(), "failed to query for pods")
		Expect(len(pods.Items)).To(Equal(0))
		options = v1.ListOptions{
			LabelSelector:   selector.String(),
			ResourceVersion: pods.ListMeta.ResourceVersion,
		}
		w, err := podClient.Watch(options)
		Expect(err).NotTo(HaveOccurred(), "failed to set up watch")

		By("submitting the pod to kubernetes")
		podClient.Create(pod)

		By("verifying the pod is in kubernetes")
		selector = labels.SelectorFromSet(labels.Set(map[string]string{"time": value}))
		options = v1.ListOptions{LabelSelector: selector.String()}
		pods, err = podClient.List(options)
		Expect(err).NotTo(HaveOccurred(), "failed to query for pods")
		Expect(len(pods.Items)).To(Equal(1))

		By("verifying pod creation was observed")
		select {
		case event, _ := <-w.ResultChan():
Beispiel #2
0
					},
				},
				Containers: []v1.Container{
					{
						Name:    "run1",
						Image:   "gcr.io/google_containers/busybox:1.24",
						Command: []string{"/bin/true"},
					},
				},
			},
		}
		if err := podutil.SetInitContainersAnnotations(pod); err != nil {
			Expect(err).To(BeNil())
		}
		startedPod := podClient.Create(pod)
		w, err := podClient.Watch(v1.SingleObject(startedPod.ObjectMeta))
		Expect(err).NotTo(HaveOccurred(), "error watching a pod")
		wr := watch.NewRecorder(w)
		event, err := watch.Until(framework.PodStartTimeout, wr, conditions.PodCompleted)
		Expect(err).To(BeNil())
		framework.CheckInvariants(wr.Events(), framework.ContainerInitInvariant)
		endPod := event.Object.(*v1.Pod)
		if err := podutil.SetInitContainersAndStatuses(endPod); err != nil {
			Expect(err).To(BeNil())
		}

		Expect(endPod.Status.Phase).To(Equal(v1.PodSucceeded))
		_, init := v1.GetPodCondition(&endPod.Status, v1.PodInitialized)
		Expect(init).NotTo(BeNil())
		Expect(init.Status).To(Equal(v1.ConditionTrue))