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Tolerate NotFound errors when deleting snapshots

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This commit is contained in:
Jan Safranek 2020-09-09 14:50:11 +02:00
parent 425edbb397
commit 7df879ea95
1 changed files with 19 additions and 1 deletions
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20
test/e2e/storage/testsuites/snapshottable.go
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@ -335,7 +335,7 @@ func DeleteAndWaitSnapshot(dc dynamic.Interface, ns string, snapshotName string,
var err error
ginkgo.By("deleting the snapshot")
err = dc.Resource(SnapshotGVR).Namespace(ns).Delete(context.TODO(), snapshotName, metav1.DeleteOptions{})
if err != nil {
if err != nil && !apierrors.IsNotFound(err) {
return err
}
@ -427,6 +427,9 @@ func CreateSnapshotResource(sDriver SnapshottableTestDriver, config *PerTestConf
// We exploit this to create a snapshot resource from which we can create a preprovisioned snapshot
ginkgo.By("deleting the snapshot and snapshot content")
err = dc.Resource(SnapshotGVR).Namespace(r.Vs.GetNamespace()).Delete(context.TODO(), r.Vs.GetName(), metav1.DeleteOptions{})
if apierrors.IsNotFound(err) {
err = nil
}
framework.ExpectNoError(err)
ginkgo.By("checking the Snapshot has been deleted")
@ -434,6 +437,9 @@ func CreateSnapshotResource(sDriver SnapshottableTestDriver, config *PerTestConf
framework.ExpectNoError(err)
err = dc.Resource(SnapshotContentGVR).Delete(context.TODO(), r.Vscontent.GetName(), metav1.DeleteOptions{})
if apierrors.IsNotFound(err) {
err = nil
}
framework.ExpectNoError(err)
ginkgo.By("checking the Snapshot content has been deleted")
@ -498,13 +504,22 @@ func (sr *SnapshotResource) CleanupResource() error {
framework.ExpectNoError(err)
}
err = dc.Resource(SnapshotGVR).Namespace(sr.Vs.GetNamespace()).Delete(context.TODO(), sr.Vs.GetName(), metav1.DeleteOptions{})
if apierrors.IsNotFound(err) {
err = nil
}
framework.ExpectNoError(err)
err = utils.WaitForGVRDeletion(dc, SnapshotContentGVR, boundVsContent.GetName(), framework.Poll, framework.SnapshotDeleteTimeout)
framework.ExpectNoError(err)
case apierrors.IsNotFound(err):
// the volume snapshot is not bound to snapshot content yet
err = dc.Resource(SnapshotGVR).Namespace(sr.Vs.GetNamespace()).Delete(context.TODO(), sr.Vs.GetName(), metav1.DeleteOptions{})
if apierrors.IsNotFound(err) {
err = nil
}
framework.ExpectNoError(err)
err = utils.WaitForNamespacedGVRDeletion(dc, SnapshotGVR, sr.Vs.GetName(), sr.Vs.GetNamespace(), framework.Poll, framework.SnapshotDeleteTimeout)
framework.ExpectNoError(err)
default:
@ -531,6 +546,9 @@ func (sr *SnapshotResource) CleanupResource() error {
framework.ExpectNoError(err)
}
err = dc.Resource(SnapshotContentGVR).Delete(context.TODO(), sr.Vscontent.GetName(), metav1.DeleteOptions{})
if apierrors.IsNotFound(err) {
err = nil
}
framework.ExpectNoError(err)
err = utils.WaitForGVRDeletion(dc, SnapshotContentGVR, sr.Vscontent.GetName(), framework.Poll, framework.SnapshotDeleteTimeout)