From 8dd84cdcc3f237dfe38555e0d83ddf45ecf22215 Mon Sep 17 00:00:00 2001
From: "Ruben S. Montero" <rsmontero@opennebula.org>
Date: Mon, 15 Dec 2014 16:20:32 +0100
Subject: [PATCH] bug #3446: Do not clone Ceph volumes if they already exist

(cherry picked from commit 6dea3d12604e246a4a70ed80862c28a09f693bdd)
---
 src/tm_mad/ceph/clone | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/tm_mad/ceph/clone b/src/tm_mad/ceph/clone
index 0eb0a156aa..7c8ca4312f 100755
--- a/src/tm_mad/ceph/clone
+++ b/src/tm_mad/ceph/clone
@@ -76,6 +76,8 @@ fi
 CLONE_CMD=$(cat <<EOF
     set -e
 
+    $RBD info $RBD_DST > /dev/null 2>&1 && exit 0
+
     RBD_FORMAT=\$($RBD info $SRC_PATH | sed -n 's/.*format: // p')   
 
     if [ "\$RBD_FORMAT" = "2" ]; then