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Merge pull request #61111 from jsafrane/fix-subpath-multizone

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Automatic merge from submit-queue (batch tested with PRs 61111, 61069). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix subpath e2e tests on multizone cluster.

Use dynamically provisioned PV to run GCE PD tests. This will make sure that the pod is scheduled to the right zone and GCE PD can be attached to a node.

**Which issue(s) this PR fixes**:
Fixes #61101 


**Release note**:

```release-note
NONE
```
/sig storage
@msau42 @verult
This commit is contained in:
Kubernetes Submit Queue
2018-03-13 14:06:47 -07:00
committed by GitHub
parent f850b42474 c44e135442
commit 32343b7f3d
1 changed files with 16 additions and 8 deletions
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24
test/e2e/storage/subpath.go
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@@ -667,7 +667,7 @@ func (s *emptydirSource) cleanupVolume(f *framework.Framework) {
}
type gcepdSource struct {
diskName string
pvc *v1.PersistentVolumeClaim
}
func initGCEPD() volSource {
@@ -678,21 +678,29 @@ func initGCEPD() volSource {
func (s *gcepdSource) createVolume(f *framework.Framework) volInfo {
var err error
framework.Logf("Creating GCE PD volume")
s.diskName, err = framework.CreatePDWithRetry()
framework.ExpectNoError(err, "Error creating PD")
framework.Logf("Creating GCE PD volume via dynamic provisioning")
testCase := storageClassTest{
name: "subpath",
claimSize: "2G",
}
pvc := newClaim(testCase, f.Namespace.Name, "subpath")
s.pvc, err = framework.CreatePVC(f.ClientSet, f.Namespace.Name, pvc)
framework.ExpectNoError(err, "Error creating PVC")
return volInfo{
source: &v1.VolumeSource{
GCEPersistentDisk: &v1.GCEPersistentDiskVolumeSource{PDName: s.diskName},
PersistentVolumeClaim: &v1.PersistentVolumeClaimVolumeSource{
ClaimName: s.pvc.Name,
},
},
}
}
func (s *gcepdSource) cleanupVolume(f *framework.Framework) {
if s.diskName != "" {
err := framework.DeletePDWithRetry(s.diskName)
framework.ExpectNoError(err, "Error deleting PD")
if s.pvc != nil {
err := f.ClientSet.CoreV1().PersistentVolumeClaims(f.Namespace.Name).Delete(s.pvc.Name, nil)
framework.ExpectNoError(err, "Error deleting PVC")
}
}