mirrors/ceph-csi
1
0
Fork 0
mirror of https://github.com/ceph/ceph-csi.git synced 2024-11-22 14:20:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

cephfs: No-Op Protect call if "snapshot-autoprotect" feature present

Browse Source 
The subvolume features consists the list of features, which if includes
"snapshot-autoprotect", result in query based approach to
detecting the need for protect/unprotect.
If "snapshot-autoprotect" feature is present, The ProtectSnapshot
call should be treated as a no-op

Signed-off-by: Yug <yuggupta27@gmail.com>
This commit is contained in:
Yug 2020-09-15 20:03:16 +05:30 committed by mergify[bot]
parent 409b12e4ee
commit 43a4c100ec
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
internal/cephfs/snapshot.go
View File

@ -25,6 +25,10 @@ import (
"github.com/golang/protobuf/ptypes/timestamp"
)
// autoProtect points to the snapshot auto-protect feature of
// the subvolume.
const autoProtect = "snapshot-autoprotect"
// cephfsSnapshot represents a CSI snapshot and its cluster information.
type cephfsSnapshot struct {
NamePrefix string
@ -137,6 +141,11 @@ func getSnapshotInfo(ctx context.Context, volOptions *volumeOptions, cr *util.Cr
}
func protectSnapshot(ctx context.Context, volOptions *volumeOptions, cr *util.Credentials, snapID, volID volumeID) error {
// If "snapshot-autoprotect" feature is present, The ProtectSnapshot
// call should be treated as a no-op.
if checkSubvolumeHasFeature(autoProtect, volOptions.Features) {
return nil
}
args := []string{
"fs",
"subvolume",