mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-23 06:40:23 +00:00
885ec7049d
In unstage we now adhere to the transaction (or order of steps) done in Stage. To enable this we stash the image meta data into a local file on the staging path for use with unstage request. This helps in unmapping a stale map, in case the mount or other steps in the transaction are complete. Signed-off-by: ShyamsundarR <srangana@redhat.com>
69 lines
1.8 KiB
Go
69 lines
1.8 KiB
Go
/*
|
|
Copyright 2019 The Ceph-CSI Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package rbd
|
|
|
|
// ErrImageNotFound is returned when image name is not found in the cluster on the given pool
|
|
type ErrImageNotFound struct {
|
|
imageName string
|
|
err error
|
|
}
|
|
|
|
func (e ErrImageNotFound) Error() string {
|
|
return e.err.Error()
|
|
}
|
|
|
|
// ErrSnapNotFound is returned when snap name passed is not found in the list of snapshots for the
|
|
// given image
|
|
type ErrSnapNotFound struct {
|
|
snapName string
|
|
err error
|
|
}
|
|
|
|
func (e ErrSnapNotFound) Error() string {
|
|
return e.err.Error()
|
|
}
|
|
|
|
// ErrVolNameConflict is generated when a requested CSI volume name already exists on RBD but with
|
|
// different properties, and hence is in conflict with the passed in CSI volume name
|
|
type ErrVolNameConflict struct {
|
|
requestName string
|
|
err error
|
|
}
|
|
|
|
func (e ErrVolNameConflict) Error() string {
|
|
return e.err.Error()
|
|
}
|
|
|
|
// ErrInvalidVolID is returned when a CSI passed VolumeID does not conform to any known volume ID
|
|
// formats
|
|
type ErrInvalidVolID struct {
|
|
err error
|
|
}
|
|
|
|
func (e ErrInvalidVolID) Error() string {
|
|
return e.err.Error()
|
|
}
|
|
|
|
// ErrMissingStash is returned when the image metadata stash file is not found
|
|
type ErrMissingStash struct {
|
|
err error
|
|
}
|
|
|
|
func (e ErrMissingStash) Error() string {
|
|
return e.err.Error()
|
|
}
|