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Create pod to force volume provisioning in storage e2e test

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Otherwise, tests can fail if the default StorageClass
is configured with late binding.
This commit is contained in:
Fabio Bertinatto 2020-06-09 13:13:30 +02:00
parent d62762f090
commit 8d644092ed
1 changed files with 17 additions and 0 deletions
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17
test/e2e/storage/testsuites/provisioning.go
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@ -350,6 +350,23 @@ func (t StorageClassTest) TestDynamicProvisioning() *v1.PersistentVolume {
}
}()
if class == nil {
// StorageClass is nil, so the default one will be used
scName, err := e2epv.GetDefaultStorageClassName(client)
framework.ExpectNoError(err)
defaultSC, err := client.StorageV1().StorageClasses().Get(context.TODO(), scName, metav1.GetOptions{})
framework.ExpectNoError(err)
// If late binding is configured, create and delete a pod to provision the volume
if *defaultSC.VolumeBindingMode == storagev1.VolumeBindingWaitForFirstConsumer {
ginkgo.By("creating a pod referring to the claim")
var pod *v1.Pod
pod, err := e2epod.CreatePod(t.Client, claim.Namespace, nil /* nodeSelector */, []*v1.PersistentVolumeClaim{claim}, true /* isPrivileged */, "" /* command */)
// Delete pod now, otherwise PV can't be deleted below
framework.ExpectNoError(err)
e2epod.DeletePodOrFail(t.Client, pod.Namespace, pod.Name)
}
}
// Run the checker
if t.PvCheck != nil {
t.PvCheck(claim)