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cleanup: move internal/rbd/errors.go to internal/rbd/errors pacakge

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Signed-off-by: Praveen M <m.praveen@ibm.com>
This commit is contained in:
Praveen M
2025-03-03 11:45:43 +05:30
committed by mergify[bot]
parent 9db0600941
commit 5cbc14454a
24 changed files with 251 additions and 155 deletions
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29
internal/rbd/controllerserver.go
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@ -23,6 +23,7 @@ import (
"strconv"
csicommon "github.com/ceph/ceph-csi/internal/csi-common"
rbderrors "github.com/ceph/ceph-csi/internal/rbd/errors"
"github.com/ceph/ceph-csi/internal/util"
"github.com/ceph/ceph-csi/internal/util/k8s"
"github.com/ceph/ceph-csi/internal/util/log"
@ -316,10 +317,10 @@ func buildCreateVolumeResponse(
// the input error types it expected to use only for CreateVolume as we need to
// return different GRPC codes for different functions based on the input.
func getGRPCErrorForCreateVolume(err error) error {
if errors.Is(err, ErrVolNameConflict) {
if errors.Is(err, rbderrors.ErrVolNameConflict) {
return status.Error(codes.AlreadyExists, err.Error())
}
if errors.Is(err, ErrFlattenInProgress) {
if errors.Is(err, rbderrors.ErrFlattenInProgress) {
return status.Error(codes.Aborted, err.Error())
}
@ -434,7 +435,7 @@ func (cs *ControllerServer) CreateVolume(
err = cs.createBackingImage(ctx, cr, req.GetSecrets(), rbdVol, parentVol, rbdSnap, req.GetParameters())
if err != nil {
if errors.Is(err, ErrFlattenInProgress) {
if errors.Is(err, rbderrors.ErrFlattenInProgress) {
return nil, status.Error(codes.Aborted, err.Error())
}
@ -592,7 +593,7 @@ func (cs *ControllerServer) repairExistingVolume(ctx context.Context, req *csi.C
func flattenTemporaryClonedImages(ctx context.Context, rbdVol *rbdVolume, cr *util.Credentials) error {
snapAndChildrenInfo, err := rbdVol.listSnapAndChildren()
if err != nil {
if errors.Is(err, util.ErrImageNotFound) {
if errors.Is(err, rbderrors.ErrImageNotFound) {
return status.Error(codes.InvalidArgument, err.Error())
}
@ -855,7 +856,7 @@ func checkContentSource(
rbdSnap, err := genSnapFromSnapID(ctx, snapshotID, cr, req.GetSecrets())
if err != nil {
log.ErrorLog(ctx, "failed to get backend snapshot for %s: %v", snapshotID, err)
if !errors.Is(err, ErrSnapNotFound) {
if !errors.Is(err, rbderrors.ErrSnapNotFound) {
return nil, nil, status.Error(codes.Internal, err.Error())
}
@ -875,7 +876,7 @@ func checkContentSource(
rbdvol, err := GenVolFromVolID(ctx, volID, cr, req.GetSecrets())
if err != nil {
log.ErrorLog(ctx, "failed to get backend image for %s: %v", volID, err)
if !errors.Is(err, util.ErrImageNotFound) {
if !errors.Is(err, rbderrors.ErrImageNotFound) {
return nil, nil, status.Error(codes.Internal, err.Error())
}
@ -915,7 +916,7 @@ func (cs *ControllerServer) checkErrAndUndoReserve(
return &csi.DeleteVolumeResponse{}, nil
}
if errors.Is(err, util.ErrImageNotFound) {
if errors.Is(err, rbderrors.ErrImageNotFound) {
notFoundErr := rbdVol.ensureImageCleanup(ctx)
if notFoundErr != nil {
return nil, status.Errorf(codes.Internal, "failed to cleanup image %q: %v", rbdVol, notFoundErr)
@ -990,7 +991,7 @@ func (cs *ControllerServer) DeleteVolume(
return nil, status.Error(codes.InvalidArgument, pErr.Error())
}
pErr = deleteMigratedVolume(ctx, pmVolID, cr)
if pErr != nil && !errors.Is(pErr, util.ErrImageNotFound) {
if pErr != nil && !errors.Is(pErr, rbderrors.ErrImageNotFound) {
return nil, status.Error(codes.Internal, pErr.Error())
}
@ -1162,7 +1163,7 @@ func (cs *ControllerServer) CreateSnapshot(
}()
if err != nil {
switch {
case errors.Is(err, util.ErrImageNotFound):
case errors.Is(err, rbderrors.ErrImageNotFound):
err = status.Errorf(codes.NotFound, "source Volume ID %s not found", req.GetSourceVolumeId())
case errors.Is(err, util.ErrPoolNotFound):
log.ErrorLog(ctx, "failed to get backend volume for %s: %v", req.GetSourceVolumeId(), err)
@ -1231,7 +1232,7 @@ func (cs *ControllerServer) CreateSnapshot(
return nil, status.Error(codes.Internal, err.Error())
}
defer func() {
if err != nil && !errors.Is(err, ErrFlattenInProgress) {
if err != nil && !errors.Is(err, rbderrors.ErrFlattenInProgress) {
errDefer := undoSnapReservation(ctx, rbdSnap, cr)
if errDefer != nil {
log.WarningLog(ctx, "failed undoing reservation of snapshot: %s %v", req.GetName(), errDefer)
@ -1311,7 +1312,7 @@ func cloneFromSnapshot(
}
err = vol.flattenRbdImage(ctx, false, rbdHardMaxCloneDepth, rbdSoftMaxCloneDepth)
if errors.Is(err, ErrFlattenInProgress) {
if errors.Is(err, rbderrors.ErrFlattenInProgress) {
// if flattening is in progress, return error and do not cleanup
return nil, status.Error(codes.Internal, err.Error())
} else if err != nil {
@ -1398,7 +1399,7 @@ func (cs *ControllerServer) doSnapshotClone(
defer func() {
if err != nil {
if !errors.Is(err, ErrFlattenInProgress) {
if !errors.Is(err, rbderrors.ErrFlattenInProgress) {
// cleanup clone and snapshot
errCleanUp := cleanUpSnapshot(ctx, cloneRbd, rbdSnap, cloneRbd)
if errCleanUp != nil {
@ -1508,7 +1509,7 @@ func (cs *ControllerServer) DeleteSnapshot(
// if the error is ErrImageNotFound, We need to cleanup the image from
// trash and remove the metadata in OMAP.
if errors.Is(err, util.ErrImageNotFound) {
if errors.Is(err, rbderrors.ErrImageNotFound) {
log.UsefulLog(ctx, "cleaning up leftovers of snapshot %s: %v", snapshotID, err)
err = cleanUpImageAndSnapReservation(ctx, rbdSnap, cr)
@ -1611,7 +1612,7 @@ func (cs *ControllerServer) ControllerExpandVolume(
rbdVol, err := genVolFromVolIDWithMigration(ctx, volID, cr, req.GetSecrets())
if err != nil {
switch {
case errors.Is(err, util.ErrImageNotFound):
case errors.Is(err, rbderrors.ErrImageNotFound):
err = status.Errorf(codes.NotFound, "volume ID %s not found", volID)
case errors.Is(err, util.ErrPoolNotFound):
log.ErrorLog(ctx, "failed to get backend volume for %s: %v", volID, err)