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Fix vetshadow issues

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Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>
This commit is contained in:
Madhu Rajanna
2019-01-17 12:19:35 +05:30
parent 75beccd8c0
commit 5eb1974e38
5 changed files with 15 additions and 14 deletions
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13
pkg/rbd/controllerserver.go
View File

@ -141,7 +141,7 @@ func (cs *controllerServer) CreateVolume(ctx context.Context, req *csi.CreateVol
return nil, err
}
} else {
err := createRBDImage(rbdVol, volSizeGB, rbdVol.AdminID, req.GetSecrets())
err = createRBDImage(rbdVol, volSizeGB, rbdVol.AdminID, req.GetSecrets())
if err != nil {
glog.Warningf("failed to create volume: %v", err)
return nil, err
@ -150,9 +150,9 @@ func (cs *controllerServer) CreateVolume(ctx context.Context, req *csi.CreateVol
glog.V(4).Infof("create volume %s", volName)
}
}
if err := cs.MetadataStore.Create(volumeID, rbdVol); err != nil {
if err = cs.MetadataStore.Create(volumeID, rbdVol); err != nil {
glog.Warningf("failed to store volume metadata with error: %v", err)
if err := deleteRBDImage(rbdVol, rbdVol.AdminID, req.GetSecrets()); err != nil {
if err = deleteRBDImage(rbdVol, rbdVol.AdminID, req.GetSecrets()); err != nil {
glog.V(3).Infof("failed to delete rbd image: %s/%s with error: %v", rbdVol.Pool, rbdVol.VolName, err)
return nil, err
}
@ -192,6 +192,7 @@ func (cs *controllerServer) checkSnapshot(req *csi.CreateVolumeRequest, rbdVol *
glog.V(4).Infof("create volume %s from snapshot %s", req.GetName(), rbdSnap.SnapName)
return nil
}
func (cs *controllerServer) DeleteVolume(ctx context.Context, req *csi.DeleteVolumeRequest) (*csi.DeleteVolumeResponse, error) {
if err := cs.Driver.ValidateControllerServiceRequest(csi.ControllerServiceCapability_RPC_CREATE_DELETE_VOLUME); err != nil {
glog.Warningf("invalid delete volume req: %v", req)
@ -340,16 +341,16 @@ func (cs *controllerServer) CreateSnapshot(ctx context.Context, req *csi.CreateS
rbdSnap.CreatedAt = time.Now().UnixNano()
if err := cs.MetadataStore.Create(snapshotID, rbdSnap); err != nil {
if err = cs.MetadataStore.Create(snapshotID, rbdSnap); err != nil {
glog.Warningf("rbd: failed to store snapInfo with error: %v", err)
// Unprotect snapshot
err := unprotectSnapshot(rbdSnap, rbdSnap.AdminID, req.GetSecrets())
err = unprotectSnapshot(rbdSnap, rbdSnap.AdminID, req.GetSecrets())
if err != nil {
return nil, status.Errorf(codes.Unknown, "This Snapshot should be removed but failed to unprotect snapshot: %s/%s with error: %v", rbdSnap.Pool, rbdSnap.SnapName, err)
}
// Deleting snapshot
glog.V(4).Infof("deleting Snaphot %s", rbdSnap.SnapName)
if err := deleteSnapshot(rbdSnap, rbdSnap.AdminID, req.GetSecrets()); err != nil {
if err = deleteSnapshot(rbdSnap, rbdSnap.AdminID, req.GetSecrets()); err != nil {
return nil, status.Errorf(codes.Unknown, "This Snapshot should be removed but failed to delete snapshot: %s/%s with error: %v", rbdSnap.Pool, rbdSnap.SnapName, err)
}
return nil, err

4
pkg/rbd/rbd_util.go
View File

@ -246,8 +246,8 @@ func getRBDVolumeOptions(volOptions map[string]string) (*rbdVolume, error) {
if rbdVol.ImageFormat == rbdImageFormat2 {
// if no image features is provided, it results in empty string
// which disable all RBD image format 2 features as we expected
imageFeatures, ok := volOptions["imageFeatures"]
if ok {
imageFeatures, found := volOptions["imageFeatures"]
if found {
arr := strings.Split(imageFeatures, ",")
for _, f := range arr {
if !supportedFeatures.Has(f) {