mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-10 08:20:23 +00:00
0bd45a5eb1
we should not return the CLI errors in GRPC errors we need to return proper readable error messages to the user for better understanding and better debugging. updates #1242 Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
60 lines
2.1 KiB
Go
60 lines
2.1 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 cephfs
|
|
|
|
import (
|
|
"errors"
|
|
)
|
|
|
|
// Error strings for comparison with CLI errors.
|
|
const (
|
|
// volumeNotFound is returned when a subvolume is not found in CephFS.
|
|
volumeNotFound = "Error ENOENT"
|
|
// invalidCommand is returned when a command is not known to the cluster
|
|
invalidCommand = "Error EINVAL"
|
|
// snapNotFound is returned when snap name passed is not found in the list
|
|
// of snapshots for the given image.
|
|
snapNotFound = "Error ENOENT"
|
|
// snapProtectionExist is returned when the snapshot is already protected
|
|
snapProtectionExist = "Error EEXIST"
|
|
)
|
|
|
|
var (
|
|
// ErrCloneInProgress is returned when snapshot clone state is `in progress`
|
|
ErrCloneInProgress = errors.New("in progress")
|
|
|
|
// ErrInvalidVolID is returned when a CSI passed VolumeID is not conformant to any known volume ID
|
|
// formats.
|
|
ErrInvalidVolID = errors.New("invalid VolumeID")
|
|
// ErrNonStaticVolume is returned when a volume is detected as not being
|
|
// statically provisioned.
|
|
ErrNonStaticVolume = errors.New("volume not static")
|
|
|
|
// ErrSnapProtectionExist is returned when the snapshot is already protected
|
|
ErrSnapProtectionExist = errors.New("snapshot protection already exists")
|
|
|
|
// ErrSnapNotFound is returned when snap name passed is not found in the list
|
|
// of snapshots for the given image.
|
|
ErrSnapNotFound = errors.New("snapshot not found")
|
|
|
|
// ErrVolumeNotFound is returned when a subvolume is not found in CephFS.
|
|
ErrVolumeNotFound = errors.New("volume not found")
|
|
|
|
// ErrInvalidCommand is returned when a command is not known to the cluster
|
|
ErrInvalidCommand = errors.New("invalid command")
|
|
)
|