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test/e2e

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This commit is contained in:
Chao Xu
2016-11-18 12:55:17 -08:00
parent 1044aa4500
commit a55c71db4d
102 changed files with 2940 additions and 2836 deletions
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46
test/e2e/examples.go
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@@ -26,8 +26,8 @@ import (
"sync"
"time"
"k8s.io/kubernetes/pkg/api"
clientset "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
"k8s.io/kubernetes/pkg/api/v1"
clientset "k8s.io/kubernetes/pkg/client/clientset_generated/release_1_5"
"k8s.io/kubernetes/pkg/labels"
"k8s.io/kubernetes/pkg/util/wait"
"k8s.io/kubernetes/test/e2e/framework"
@@ -49,11 +49,11 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
return f.NewClusterVerification(
framework.PodStateVerification{
Selectors: map[string]string{selectorKey: selectorValue},
ValidPhases: []api.PodPhase{api.PodRunning},
ValidPhases: []v1.PodPhase{v1.PodRunning},
})
}
// Customized ForEach wrapper for this test.
forEachPod := func(selectorKey string, selectorValue string, fn func(api.Pod)) {
forEachPod := func(selectorKey string, selectorValue string, fn func(v1.Pod)) {
clusterState(selectorKey, selectorValue).ForEach(fn)
}
var c clientset.Interface
@@ -113,7 +113,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
label := labels.SelectorFromSet(labels.Set(map[string]string{selectorKey: selectorValue}))
err = testutils.WaitForPodsWithLabelRunning(c, ns, label)
Expect(err).NotTo(HaveOccurred())
forEachPod(selectorKey, selectorValue, func(pod api.Pod) {
forEachPod(selectorKey, selectorValue, func(pod v1.Pod) {
if pod.Name != bootstrapPodName {
_, err := framework.LookForStringInLog(ns, pod.Name, "redis", expectedOnServer, serverStartTimeout)
Expect(err).NotTo(HaveOccurred())
@@ -123,7 +123,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
label = labels.SelectorFromSet(labels.Set(map[string]string{selectorKey: selectorValue}))
err = testutils.WaitForPodsWithLabelRunning(c, ns, label)
Expect(err).NotTo(HaveOccurred())
forEachPod(selectorKey, selectorValue, func(pod api.Pod) {
forEachPod(selectorKey, selectorValue, func(pod v1.Pod) {
if pod.Name != bootstrapPodName {
_, err := framework.LookForStringInLog(ns, pod.Name, "sentinel", expectedOnSentinel, serverStartTimeout)
Expect(err).NotTo(HaveOccurred())
@@ -164,7 +164,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
framework.Logf("Now polling for Master startup...")
// Only one master pod: But its a natural way to look up pod names.
forEachPod(selectorKey, selectorValue, func(pod api.Pod) {
forEachPod(selectorKey, selectorValue, func(pod v1.Pod) {
framework.Logf("Now waiting for master to startup in %v", pod.Name)
_, err := framework.LookForStringInLog(ns, pod.Name, "spark-master", "Starting Spark master at", serverStartTimeout)
Expect(err).NotTo(HaveOccurred())
@@ -173,7 +173,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
By("waiting for master endpoint")
err = framework.WaitForEndpoint(c, ns, "spark-master")
Expect(err).NotTo(HaveOccurred())
forEachPod(selectorKey, selectorValue, func(pod api.Pod) {
forEachPod(selectorKey, selectorValue, func(pod v1.Pod) {
_, maErr := framework.LookForStringInLog(f.Namespace.Name, pod.Name, "spark-master", "Starting Spark master at", serverStartTimeout)
if maErr != nil {
framework.Failf("Didn't find target string. error:", maErr)
@@ -194,7 +194,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
framework.Logf("Now polling for worker startup...")
forEachPod(selectorKey, selectorValue,
func(pod api.Pod) {
func(pod v1.Pod) {
_, slaveErr := framework.LookForStringInLog(ns, pod.Name, "spark-worker", "Successfully registered with master", serverStartTimeout)
Expect(slaveErr).NotTo(HaveOccurred())
})
@@ -226,7 +226,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
label := labels.SelectorFromSet(labels.Set(map[string]string{"app": "cassandra"}))
err = testutils.WaitForPodsWithLabelRunning(c, ns, label)
Expect(err).NotTo(HaveOccurred())
forEachPod("app", "cassandra", func(pod api.Pod) {
forEachPod("app", "cassandra", func(pod v1.Pod) {
framework.Logf("Verifying pod %v ", pod.Name)
// TODO how do we do this better? Ready Probe?
_, err = framework.LookForStringInLog(ns, pod.Name, "cassandra", "Starting listening for CQL clients", serverStartTimeout)
@@ -234,7 +234,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
})
By("Finding each node in the nodetool status lines")
forEachPod("app", "cassandra", func(pod api.Pod) {
forEachPod("app", "cassandra", func(pod v1.Pod) {
output := framework.RunKubectlOrDie("exec", pod.Name, nsFlag, "--", "nodetool", "status")
matched, _ := regexp.MatchString("UN.*"+pod.Status.PodIP, output)
if matched != true {
@@ -281,7 +281,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
label := labels.SelectorFromSet(labels.Set(map[string]string{"app": "cassandra"}))
err = wait.PollImmediate(statefulsetPoll, statefulsetTimeout,
func() (bool, error) {
podList, err := c.Core().Pods(ns).List(api.ListOptions{LabelSelector: label})
podList, err := c.Core().Pods(ns).List(v1.ListOptions{LabelSelector: label.String()})
if err != nil {
return false, fmt.Errorf("Unable to get list of pods in statefulset %s", label)
}
@@ -294,9 +294,9 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
return false, fmt.Errorf("Too many pods scheduled, expected %d got %d", numPets, len(podList.Items))
}
for _, p := range podList.Items {
isReady := api.IsPodReady(&p)
if p.Status.Phase != api.PodRunning || !isReady {
framework.Logf("Waiting for pod %v to enter %v - Ready=True, currently %v - Ready=%v", p.Name, api.PodRunning, p.Status.Phase, isReady)
isReady := v1.IsPodReady(&p)
if p.Status.Phase != v1.PodRunning || !isReady {
framework.Logf("Waiting for pod %v to enter %v - Ready=True, currently %v - Ready=%v", p.Name, v1.PodRunning, p.Status.Phase, isReady)
return false, nil
}
}
@@ -305,7 +305,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
Expect(err).NotTo(HaveOccurred())
By("Finding each node in the nodetool status lines")
forEachPod("app", "cassandra", func(pod api.Pod) {
forEachPod("app", "cassandra", func(pod v1.Pod) {
output := framework.RunKubectlOrDie("exec", pod.Name, nsFlag, "--", "nodetool", "status")
matched, _ := regexp.MatchString("UN.*"+pod.Status.PodIP, output)
if matched != true {
@@ -357,7 +357,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
label := labels.SelectorFromSet(labels.Set(map[string]string{"name": "storm-worker"}))
err = testutils.WaitForPodsWithLabelRunning(c, ns, label)
Expect(err).NotTo(HaveOccurred())
forEachPod("name", "storm-worker", func(pod api.Pod) {
forEachPod("name", "storm-worker", func(pod v1.Pod) {
//do nothing, just wait for the pod to be running
})
// TODO: Add logging configuration to nimbus & workers images and then
@@ -398,7 +398,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
for t := time.Now(); time.Since(t) < timeout; time.Sleep(framework.Poll) {
pod, err := c.Core().Pods(ns).Get(podName)
framework.ExpectNoError(err, fmt.Sprintf("getting pod %s", podName))
stat := api.GetExistingContainerStatus(pod.Status.ContainerStatuses, podName)
stat := v1.GetExistingContainerStatus(pod.Status.ContainerStatuses, podName)
framework.Logf("Pod: %s, restart count:%d", stat.Name, stat.RestartCount)
if stat.RestartCount > 0 {
framework.Logf("Saw %v restart, succeeded...", podName)
@@ -494,7 +494,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
err := testutils.WaitForPodsWithLabelRunning(c, ns, label)
Expect(err).NotTo(HaveOccurred())
checkDbInstances := func() {
forEachPod("db", "rethinkdb", func(pod api.Pod) {
forEachPod("db", "rethinkdb", func(pod v1.Pod) {
_, err = framework.LookForStringInLog(ns, pod.Name, "rethinkdb", "Server ready", serverStartTimeout)
Expect(err).NotTo(HaveOccurred())
})
@@ -504,7 +504,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
Expect(err).NotTo(HaveOccurred())
By("scaling rethinkdb")
framework.ScaleRC(f.ClientSet, ns, "rethinkdb-rc", 2, true)
framework.ScaleRC(f.ClientSet, f.InternalClientset, ns, "rethinkdb-rc", 2, true)
checkDbInstances()
By("starting admin")
@@ -536,7 +536,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
label := labels.SelectorFromSet(labels.Set(map[string]string{"name": "hazelcast"}))
err := testutils.WaitForPodsWithLabelRunning(c, ns, label)
Expect(err).NotTo(HaveOccurred())
forEachPod("name", "hazelcast", func(pod api.Pod) {
forEachPod("name", "hazelcast", func(pod v1.Pod) {
_, err := framework.LookForStringInLog(ns, pod.Name, "hazelcast", "Members [1]", serverStartTimeout)
Expect(err).NotTo(HaveOccurred())
_, err = framework.LookForStringInLog(ns, pod.Name, "hazelcast", "is STARTED", serverStartTimeout)
@@ -547,8 +547,8 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
Expect(err).NotTo(HaveOccurred())
By("scaling hazelcast")
framework.ScaleRC(f.ClientSet, ns, "hazelcast", 2, true)
forEachPod("name", "hazelcast", func(pod api.Pod) {
framework.ScaleRC(f.ClientSet, f.InternalClientset, ns, "hazelcast", 2, true)
forEachPod("name", "hazelcast", func(pod v1.Pod) {
_, err := framework.LookForStringInLog(ns, pod.Name, "hazelcast", "Members [2]", serverStartTimeout)
Expect(err).NotTo(HaveOccurred())
})