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existing PV controller changes

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This commit is contained in:
NickrenREN
2018-01-25 21:27:38 +08:00
parent cbfa0cc85a
commit b99580ba3f
3 changed files with 157 additions and 10 deletions
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8
pkg/controller/volume/persistentvolume/pv_controller.go
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@@ -233,6 +233,14 @@ func (ctrl *PersistentVolumeController) syncClaim(claim *v1.PersistentVolumeClai
func checkVolumeSatisfyClaim(volume *v1.PersistentVolume, claim *v1.PersistentVolumeClaim) error {
requestedQty := claim.Spec.Resources.Requests[v1.ResourceName(v1.ResourceStorage)]
requestedSize := requestedQty.Value()
// check if PV's DeletionTimeStamp is set, if so, return error.
if utilfeature.DefaultFeatureGate.Enabled(features.StorageProtection) {
if volume.ObjectMeta.DeletionTimestamp != nil {
return fmt.Errorf("the volume is marked for deletion")
}
}
volumeQty := volume.Spec.Capacity[v1.ResourceStorage]
volumeSize := volumeQty.Value()
if volumeSize < requestedSize {