From 23f84d749f3e56af63dc2bcaa98fb7de1f0d1381 Mon Sep 17 00:00:00 2001
From: Jaime Melis <jmelis@opennebula.org>
Date: Wed, 5 Aug 2015 14:36:03 +0200
Subject: [PATCH] Feature #1727: add clone resize to ceph

---
 src/tm_mad/ceph/clone | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/tm_mad/ceph/clone b/src/tm_mad/ceph/clone
index 5a4b19d5c0..8b4e70e879 100755
--- a/src/tm_mad/ceph/clone
+++ b/src/tm_mad/ceph/clone
@@ -60,10 +60,13 @@ unset i j XPATH_ELEMENTS
 while IFS= read -r -d '' element; do
         XPATH_ELEMENTS[i++]="$element"
         done < <(onevm show -x $VM_ID| $XPATH  \
-                            /VM/TEMPLATE/DISK[DISK_ID=$DISK_ID]/CEPH_USER)
+                            /VM/TEMPLATE/DISK[DISK_ID=$DISK_ID]/CEPH_USER \
+                            /VM/TEMPLATE/DISK[DISK_ID=$DISK_ID]/SIZE \
+                            /VM/TEMPLATE/DISK[DISK_ID=$DISK_ID]/ORIGINAL_SIZE)
 
 CEPH_USER="${XPATH_ELEMENTS[j++]}"
-
+SIZE="${XPATH_ELEMENTS[j++]}"
+ORIGINAL_SIZE="${XPATH_ELEMENTS[j++]:-0}"
 
 #-------------------------------------------------------------------------------
 # Clone the image
@@ -87,6 +90,10 @@ CLONE_CMD=$(cat <<EOF
     else
         $RBD copy $SRC_PATH $RBD_DST
     fi
+
+    if [ "$SIZE" -ge "$ORIGINAL_SIZE" ]; then
+        $RBD resize $RBD_DST --size $SIZE
+    fi
 EOF
 )