diff options
| author | Josh Durgin <josh.durgin@dreamhost.com> | 2011-11-28 17:24:25 -0800 |
|---|---|---|
| committer | Josh Durgin <josh.durgin@dreamhost.com> | 2011-12-06 10:26:24 -0800 |
| commit | 16a211bfee521bd0d26c957c15c07c129edfb138 (patch) | |
| tree | 9f776d72eb6d45b80512412f2a1011bcae67df98 /src/ceph-rbdnamer | |
| parent | 274f4890dc838e64eaad83df6c8c326549ac60c3 (diff) | |
| download | ceph-16a211bfee521bd0d26c957c15c07c129edfb138.tar.gz | |
ceph-rbdnamer: include snapshot name if present
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>
Diffstat (limited to 'src/ceph-rbdnamer')
| -rwxr-xr-x | src/ceph-rbdnamer | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/ceph-rbdnamer b/src/ceph-rbdnamer index 4d58d39d69f..49350a7f0d0 100755 --- a/src/ceph-rbdnamer +++ b/src/ceph-rbdnamer @@ -1,5 +1,10 @@ #!/bin/sh -echo -n `cat /sys/devices/rbd/$1/pool` -echo -n " " -echo -n `cat /sys/devices/rbd/$1/name` +POOL=`cat /sys/devices/rbd/$1/pool` +IMAGE=`cat /sys/devices/rbd/$1/name` +SNAP=`cat /sys/devices/rbd/$1/current_snap` +if [ "$SNAP" = "-" ]; then + echo -n "$POOL $IMAGE" +else + echo -n "$POOL $IMAGE@$SNAP" +fi |