mirrors/ceph-csi
1
0
Fork 0
mirror of https://github.com/ceph/ceph-csi.git synced 2024-11-10 00:10:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

cephfs: check only the stderror message for umount

Browse Source 
if the cephfs mountpoint is not mounted the umount
call will fail with both stderr and err,
an error (exit status 32) and stdError (umount: /var/lib/kubelet/plugins/kubernetes.io/csi/pv/pvc-e622cd2b-0b87-4f49-a709-b89664ca6ec4/globalmount: not mounted.

checking stderr is sufficient to find out the mountpoint
is not mounted.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna 2020-11-17 18:35:09 +05:30 committed by Madhu Rajanna
parent 09c303c2cb
commit 83fbbd6d93
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
internal/cephfs/volumemounter.go
View File

@ -258,7 +258,7 @@ func bindMount(ctx context.Context, from, to string, readOnly bool, mntOptions [
func unmountVolume(ctx context.Context, mountPoint string) error { func unmountVolume(ctx context.Context, mountPoint string) error {
if err := execCommandErr(ctx, "umount", mountPoint); err != nil { if err := execCommandErr(ctx, "umount", mountPoint); err != nil {
if strings.Contains(err.Error(), fmt.Sprintf("exit status 32: umount: %s: not mounted", mountPoint)) || if strings.Contains(err.Error(), fmt.Sprintf("umount: %s: not mounted", mountPoint)) ||
strings.Contains(err.Error(), "No such file or directory") { strings.Contains(err.Error(), "No such file or directory") {
return nil return nil
} }