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Merge pull request #52767 from NickrenREN/rbd-resize

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Automatic merge from submit-queue (batch tested with PRs 52767, 55065, 55148, 56228, 56221). 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>.

Add resize support for ceph RBD

Add resize support for ceph RBD
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: part of [#657](https://github.com/kubernetes/community/pull/657)

**Special notes for your reviewer**:

**Release note**:
```release-note
Add resize support for ceph RBD
```

WIP, need to add fs resize,
assign to myself first

/assign @NickrenREN
This commit is contained in:
Kubernetes Submit Queue
2017-11-22 19:49:32 -08:00
committed by GitHub
parent 83e46f0a9e 6f7a1983ef
commit db2a08bc32
6 changed files with 213 additions and 26 deletions
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5
plugin/pkg/admission/persistentvolume/resize/admission.go
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@@ -149,10 +149,7 @@ func (pvcr *persistentVolumeClaimResize) allowResize(pvc, oldPvc *api.Persistent
// checkVolumePlugin checks whether the volume plugin supports resize
func (pvcr *persistentVolumeClaimResize) checkVolumePlugin(pv *api.PersistentVolume) bool {
if pv.Spec.Glusterfs != nil {
return true
}
if pv.Spec.Cinder != nil {
if pv.Spec.Glusterfs != nil || pv.Spec.Cinder != nil || pv.Spec.RBD != nil {
return true
}