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e2e: add timeout for pvc deletion in ephemeral e2e

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this commit adds the timeout to wait for pvc
deletion after the deletion of pod in test.

Signed-off-by: riya-singhal31 <rsinghal@redhat.com>
This commit is contained in:
riya-singhal31 2023-08-17 14:32:36 +05:30 committed by mergify[bot]
parent 16e5de5e1d
commit d435b59656
3 changed files with 48 additions and 0 deletions
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8
e2e/cephfs.go
View File

@ -395,11 +395,19 @@ var _ = Describe(cephfsType, func() {
}
validateSubvolumeCount(f, 1, fileSystemName, subvolumegroup)
validateOmapCount(f, 1, cephfsType, metadataPool, volumesType)
pvcName := app.Spec.Volumes[0].Name
// delete pod
err = deletePod(app.Name, app.Namespace, f.ClientSet, deployTimeout)
if err != nil {
framework.Failf("failed to delete application: %v", err)
}
// wait for the associated PVC to be deleted
err = waitForPVCToBeDeleted(f.ClientSet, app.Namespace, pvcName, deployTimeout)
if err != nil {
framework.Failf("failed to wait for PVC deletion: %v", err)
}
validateSubvolumeCount(f, 0, fileSystemName, subvolumegroup)
validateOmapCount(f, 0, cephfsType, metadataPool, volumesType)
err = deleteResource(cephFSExamplePath + "storageclass.yaml")

32
e2e/pvc.go
View File

@ -430,3 +430,35 @@ func getMetricsForPVC(f *framework.Framework, pvc *v1.PersistentVolumeClaim, t i
return false, nil
})
}
func waitForPVCToBeDeleted(c kubernetes.Interface, namespace, pvcName string, t int) error {
timeout := time.Duration(t) * time.Minute
ctx := context.TODO()
start := time.Now()
return wait.PollUntilContextTimeout(ctx, poll, timeout, true, func(ctx context.Context) (bool, error) {
pvc, err := c.CoreV1().PersistentVolumeClaims(namespace).Get(ctx, pvcName, metav1.GetOptions{})
// Check that the PVC is really deleted.
framework.Logf(
"waiting for PVC %s in state %s to be deleted (%d seconds elapsed)",
pvcName,
pvc.Status.String(),
int(time.Since(start).Seconds()))
if err == nil {
framework.Logf("PVC %s (status: %s) has not been deleted yet, rechecking...", pvcName, pvc.Status)
return false, nil
}
if isRetryableAPIError(err) {
framework.Logf("failed to verify deletion of PVC %s (status: %s): %v", pvcName, pvc.Status, err)
return false, nil
}
if !apierrs.IsNotFound(err) {
return false, fmt.Errorf("get on deleted PVC %v failed with error other than \"not found\": %w", pvcName, err)
}
// PVC has been successfully deleted
return true, nil
})
}

8
e2e/rbd.go
View File

@ -813,10 +813,18 @@ var _ = Describe("RBD", func() {
// validate created backend rbd images
validateRBDImageCount(f, 1, defaultRBDPool)
validateOmapCount(f, 1, rbdType, defaultRBDPool, volumesType)
pvcName := app.Spec.Volumes[0].Name
err = deletePod(app.Name, app.Namespace, f.ClientSet, deployTimeout)
if err != nil {
framework.Failf("failed to delete application: %v", err)
}
// wait for the associated PVC to be deleted
err = waitForPVCToBeDeleted(f.ClientSet, app.Namespace, pvcName, deployTimeout)
if err != nil {
framework.Failf("failed to wait for PVC deletion: %v", err)
}
// validate created backend rbd images
validateRBDImageCount(f, 0, defaultRBDPool)
validateOmapCount(f, 0, rbdType, defaultRBDPool, volumesType)