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Merge pull request #38871 from k82cn/k8s_25318

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Automatic merge from submit-queue

Made multi-scheduler graduated to Beta and then v1.

fixes #25318
This commit is contained in:
Kubernetes Submit Queue
2017-01-19 07:58:51 -08:00
committed by GitHub
parent ac857a5ade 604957c11c
commit 05c2a0825e
42 changed files with 1094 additions and 900 deletions
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4
test/e2e/pod_gc.go
View File

@@ -84,9 +84,6 @@ func createTerminatingPod(f *framework.Framework) (*v1.Pod, error) {
pod := &v1.Pod{
ObjectMeta: metav1.ObjectMeta{
Name: string(uuid),
Annotations: map[string]string{
"scheduler.alpha.kubernetes.io/name": "please don't schedule my pods",
},
},
Spec: v1.PodSpec{
Containers: []v1.Container{
@@ -95,6 +92,7 @@ func createTerminatingPod(f *framework.Framework) (*v1.Pod, error) {
Image: "gcr.io/google_containers/busybox:1.24",
},
},
SchedulerName: "please don't schedule my pods",
},
}
return f.ClientSet.Core().Pods(f.Namespace.Name).Create(pod)

55
test/integration/scheduler/scheduler_test.go
View File

@@ -352,48 +352,48 @@ func TestMultiScheduler(t *testing.T) {
clientSet.Core().Nodes().Create(node)
// 3. create 3 pods for testing
podWithNoAnnotation := createPod(clientSet, "pod-with-no-annotation", nil)
testPodNoAnnotation, err := clientSet.Core().Pods(ns.Name).Create(podWithNoAnnotation)
podWithoutSchedulerName := createPod(clientSet, "pod-without-scheduler-name", "")
testPod, err := clientSet.Core().Pods(ns.Name).Create(podWithoutSchedulerName)
if err != nil {
t.Fatalf("Failed to create pod: %v", err)
}
schedulerAnnotationFitsDefault := map[string]string{"scheduler.alpha.kubernetes.io/name": "default-scheduler"}
podWithAnnotationFitsDefault := createPod(clientSet, "pod-with-annotation-fits-default", schedulerAnnotationFitsDefault)
testPodWithAnnotationFitsDefault, err := clientSet.Core().Pods(ns.Name).Create(podWithAnnotationFitsDefault)
schedulerFitsDefault := "default-scheduler"
podFitsDefault := createPod(clientSet, "pod-fits-default", schedulerFitsDefault)
testPodFitsDefault, err := clientSet.Core().Pods(ns.Name).Create(podFitsDefault)
if err != nil {
t.Fatalf("Failed to create pod: %v", err)
}
schedulerAnnotationFitsFoo := map[string]string{"scheduler.alpha.kubernetes.io/name": "foo-scheduler"}
podWithAnnotationFitsFoo := createPod(clientSet, "pod-with-annotation-fits-foo", schedulerAnnotationFitsFoo)
testPodWithAnnotationFitsFoo, err := clientSet.Core().Pods(ns.Name).Create(podWithAnnotationFitsFoo)
schedulerFitsFoo := "foo-scheduler"
podFitsFoo := createPod(clientSet, "pod-fits-foo", schedulerFitsFoo)
testPodFitsFoo, err := clientSet.Core().Pods(ns.Name).Create(podFitsFoo)
if err != nil {
t.Fatalf("Failed to create pod: %v", err)
}
// 4. **check point-1**:
// - testPodNoAnnotation, testPodWithAnnotationFitsDefault should be scheduled
// - testPodWithAnnotationFitsFoo should NOT be scheduled
err = wait.Poll(time.Second, time.Second*5, podScheduled(clientSet, testPodNoAnnotation.Namespace, testPodNoAnnotation.Name))
// - testPod, testPodFitsDefault should be scheduled
// - testPodFitsFoo should NOT be scheduled
err = wait.Poll(time.Second, time.Second*5, podScheduled(clientSet, testPod.Namespace, testPod.Name))
if err != nil {
t.Errorf("Test MultiScheduler: %s Pod not scheduled: %v", testPodNoAnnotation.Name, err)
t.Errorf("Test MultiScheduler: %s Pod not scheduled: %v", testPod.Name, err)
} else {
t.Logf("Test MultiScheduler: %s Pod scheduled", testPodNoAnnotation.Name)
t.Logf("Test MultiScheduler: %s Pod scheduled", testPod.Name)
}
err = wait.Poll(time.Second, time.Second*5, podScheduled(clientSet, testPodWithAnnotationFitsDefault.Namespace, testPodWithAnnotationFitsDefault.Name))
err = wait.Poll(time.Second, time.Second*5, podScheduled(clientSet, testPodFitsDefault.Namespace, testPodFitsDefault.Name))
if err != nil {
t.Errorf("Test MultiScheduler: %s Pod not scheduled: %v", testPodWithAnnotationFitsDefault.Name, err)
t.Errorf("Test MultiScheduler: %s Pod not scheduled: %v", testPodFitsDefault.Name, err)
} else {
t.Logf("Test MultiScheduler: %s Pod scheduled", testPodWithAnnotationFitsDefault.Name)
t.Logf("Test MultiScheduler: %s Pod scheduled", testPodFitsDefault.Name)
}
err = wait.Poll(time.Second, time.Second*5, podScheduled(clientSet, testPodWithAnnotationFitsFoo.Namespace, testPodWithAnnotationFitsFoo.Name))
err = wait.Poll(time.Second, time.Second*5, podScheduled(clientSet, testPodFitsFoo.Namespace, testPodFitsFoo.Name))
if err == nil {
t.Errorf("Test MultiScheduler: %s Pod got scheduled, %v", testPodWithAnnotationFitsFoo.Name, err)
t.Errorf("Test MultiScheduler: %s Pod got scheduled, %v", testPodFitsFoo.Name, err)
} else {
t.Logf("Test MultiScheduler: %s Pod not scheduled", testPodWithAnnotationFitsFoo.Name)
t.Logf("Test MultiScheduler: %s Pod not scheduled", testPodFitsFoo.Name)
}
// 5. create and start a scheduler with name "foo-scheduler"
@@ -413,19 +413,19 @@ func TestMultiScheduler(t *testing.T) {
// 6. **check point-2**:
// - testPodWithAnnotationFitsFoo should be scheduled
err = wait.Poll(time.Second, time.Second*5, podScheduled(clientSet, testPodWithAnnotationFitsFoo.Namespace, testPodWithAnnotationFitsFoo.Name))
err = wait.Poll(time.Second, time.Second*5, podScheduled(clientSet, testPodFitsFoo.Namespace, testPodFitsFoo.Name))
if err != nil {
t.Errorf("Test MultiScheduler: %s Pod not scheduled, %v", testPodWithAnnotationFitsFoo.Name, err)
t.Errorf("Test MultiScheduler: %s Pod not scheduled, %v", testPodFitsFoo.Name, err)
} else {
t.Logf("Test MultiScheduler: %s Pod scheduled", testPodWithAnnotationFitsFoo.Name)
t.Logf("Test MultiScheduler: %s Pod scheduled", testPodFitsFoo.Name)
}
// 7. delete the pods that were scheduled by the default scheduler, and stop the default scheduler
err = clientSet.Core().Pods(ns.Name).Delete(testPodNoAnnotation.Name, v1.NewDeleteOptions(0))
err = clientSet.Core().Pods(ns.Name).Delete(testPod.Name, v1.NewDeleteOptions(0))
if err != nil {
t.Errorf("Failed to delete pod: %v", err)
}
err = clientSet.Core().Pods(ns.Name).Delete(testPodWithAnnotationFitsDefault.Name, v1.NewDeleteOptions(0))
err = clientSet.Core().Pods(ns.Name).Delete(testPodFitsDefault.Name, v1.NewDeleteOptions(0))
if err != nil {
t.Errorf("Failed to delete pod: %v", err)
}
@@ -469,11 +469,12 @@ func TestMultiScheduler(t *testing.T) {
*/
}
func createPod(client clientset.Interface, name string, annotation map[string]string) *v1.Pod {
func createPod(client clientset.Interface, name string, scheduler string) *v1.Pod {
return &v1.Pod{
ObjectMeta: metav1.ObjectMeta{Name: name, Annotations: annotation},
ObjectMeta: metav1.ObjectMeta{Name: name},
Spec: v1.PodSpec{
Containers: []v1.Container{{Name: "container", Image: e2e.GetPauseImageName(client)}},
Containers: []v1.Container{{Name: "container", Image: e2e.GetPauseImageName(client)}},
SchedulerName: scheduler,
},
}
}