Exemplo n.º 1
0
				Annotations: map[string]string{
					"k8s.mesosphere.io/roles": "public",
				},
			},
			Spec: v1.PodSpec{
				Containers: []v1.Container{
					{
						Name:  podName,
						Image: framework.GetPauseImageName(f.ClientSet),
					},
				},
			},
		})
		framework.ExpectNoError(err)

		framework.ExpectNoError(framework.WaitForPodNameRunningInNamespace(c, podName, ns))
		pod, err := c.Core().Pods(ns).Get(podName, metav1.GetOptions{})
		framework.ExpectNoError(err)

		nodeClient := f.ClientSet.Core().Nodes()

		// schedule onto node with rack=2 being assigned to the "public" role
		rack2 := labels.SelectorFromSet(map[string]string{
			"k8s.mesosphere.io/attribute-rack": "2",
		})
		options := v1.ListOptions{LabelSelector: rack2.String()}
		nodes, err := nodeClient.List(options)
		framework.ExpectNoError(err)

		Expect(nodes.Items[0].Name).To(Equal(pod.Spec.NodeName))
	})
Exemplo n.º 2
0
			}
			bootstrapYaml := mkpath("redis-master.yaml")
			sentinelServiceYaml := mkpath("redis-sentinel-service.yaml")
			sentinelControllerYaml := mkpath("redis-sentinel-controller.yaml")
			controllerYaml := mkpath("redis-controller.yaml")

			bootstrapPodName := "redis-master"
			redisRC := "redis"
			sentinelRC := "redis-sentinel"
			nsFlag := fmt.Sprintf("--namespace=%v", ns)
			expectedOnServer := "The server is now ready to accept connections"
			expectedOnSentinel := "+monitor master"

			By("starting redis bootstrap")
			framework.RunKubectlOrDie("create", "-f", bootstrapYaml, nsFlag)
			err := framework.WaitForPodNameRunningInNamespace(c, bootstrapPodName, ns)
			Expect(err).NotTo(HaveOccurred())

			_, err = framework.LookForStringInLog(ns, bootstrapPodName, "master", expectedOnServer, serverStartTimeout)
			Expect(err).NotTo(HaveOccurred())
			_, err = framework.LookForStringInLog(ns, bootstrapPodName, "sentinel", expectedOnSentinel, serverStartTimeout)
			Expect(err).NotTo(HaveOccurred())

			By("setting up services and controllers")
			framework.RunKubectlOrDie("create", "-f", sentinelServiceYaml, nsFlag)
			framework.RunKubectlOrDie("create", "-f", sentinelControllerYaml, nsFlag)
			framework.RunKubectlOrDie("create", "-f", controllerYaml, nsFlag)
			label := labels.SelectorFromSet(labels.Set(map[string]string{sentinelRC: "true"}))
			err = framework.WaitForPodsWithLabelRunning(c, ns, label)
			Expect(err).NotTo(HaveOccurred())
			label = labels.SelectorFromSet(labels.Set(map[string]string{"name": redisRC}))