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replace e2e WaitForPodsReady by WaitTimeoutForPodReadyInNamespace

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This commit is contained in:
Antonio Ojea
2021-08-01 19:09:41 +02:00
parent 5be21c50c2
commit 34f4959633
4 changed files with 5 additions and 23 deletions
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6
test/e2e/framework/metrics/metrics_grabber.go
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@@ -203,7 +203,7 @@ func (g *Grabber) GrabFromScheduler() (SchedulerMetrics, error) {
var err error
g.waitForSchedulerReadyOnce.Do(func() {
if readyErr := e2epod.WaitForPodsReady(g.client, metav1.NamespaceSystem, g.kubeScheduler, 0); readyErr != nil {
if readyErr := e2epod.WaitTimeoutForPodReadyInNamespace(g.client, g.kubeScheduler, metav1.NamespaceSystem, 5*time.Minute); readyErr != nil {
err = fmt.Errorf("error waiting for kube-scheduler pod to be ready: %w", readyErr)
}
})
@@ -254,7 +254,7 @@ func (g *Grabber) GrabFromControllerManager() (ControllerManagerMetrics, error)
var err error
g.waitForControllerManagerReadyOnce.Do(func() {
if readyErr := e2epod.WaitForPodsReady(g.client, metav1.NamespaceSystem, g.kubeControllerManager, 0); readyErr != nil {
if readyErr := e2epod.WaitTimeoutForPodReadyInNamespace(g.client, g.kubeControllerManager, metav1.NamespaceSystem, 5*time.Minute); readyErr != nil {
err = fmt.Errorf("error waiting for kube-controller-manager pod to be ready: %w", readyErr)
}
})
@@ -293,7 +293,7 @@ func (g *Grabber) GrabFromSnapshotController(podName string, port int) (Snapshot
var err error
g.waitForSnapshotControllerReadyOnce.Do(func() {
if readyErr := e2epod.WaitForPodsReady(g.client, metav1.NamespaceSystem, podName, 0); readyErr != nil {
if readyErr := e2epod.WaitTimeoutForPodReadyInNamespace(g.client, podName, metav1.NamespaceSystem, 5*time.Minute); readyErr != nil {
err = fmt.Errorf("error waiting for volume-snapshot-controller pod to be ready: %w", readyErr)
}
})

18
test/e2e/framework/pod/wait.go
View File

@@ -513,24 +513,6 @@ func WaitForPodsWithLabelRunningReady(c clientset.Interface, ns string, label la
return pods, err
}
// WaitForPodsReady waits for the pods to become ready.
func WaitForPodsReady(c clientset.Interface, ns, name string, minReadySeconds int) error {
label := labels.SelectorFromSet(labels.Set(map[string]string{"name": name}))
options := metav1.ListOptions{LabelSelector: label.String()}
return wait.Poll(poll, 5*time.Minute, func() (bool, error) {
pods, err := c.CoreV1().Pods(ns).List(context.TODO(), options)
if err != nil {
return false, nil
}
for _, pod := range pods.Items {
if !podutils.IsPodAvailable(&pod, int32(minReadySeconds), metav1.Now()) {
return false, nil
}
}
return true, nil
})
}
// WaitForNRestartablePods tries to list restarting pods using ps until it finds expect of them,
// returning their names if it can do so before timeout.
func WaitForNRestartablePods(ps *testutils.PodStore, expect int, timeout time.Duration) ([]string, error) {