From 16a211bfee521bd0d26c957c15c07c129edfb138 Mon Sep 17 00:00:00 2001
From: Josh Durgin <josh.durgin@dreamhost.com>
Date: Mon, 28 Nov 2011 17:24:25 -0800
Subject: [PATCH] ceph-rbdnamer: include snapshot name if present

Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>
---
 src/ceph-rbdnamer | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/ceph-rbdnamer b/src/ceph-rbdnamer
index 4d58d39d69fe3..49350a7f0d0f0 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
-- 
2.39.5