quota: unmount quota aux mount for volume stop

Previously df -h used to display "Transport end point not connected"
for quota auxiliary mount after volume is stopped. This patch
unmounts the auxiliary mount when the volume is stopped in all peer
nodes for that volume.

Change-Id: I78abb44386cd8242a532f92c13df8bdb57c78e31
BUG: 1049323
Signed-off-by: Susant Palai <spalai@redhat.com>
Reviewed-on: http://review.gluster.org/6656
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

1 files changed, 64 insertions, 0 deletions

diff --git a/tests/bugs/bug-1049323.t b/tests/bugs/bug-1049323.t
new file mode 100755
index 000000000..203612e91
--- /dev/null
+++ b/tests/bugs/bug-1049323.t
@@ -0,0 +1,64 @@
+#!/bin/bash
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+
+cleanup;
+
+function _init()
+{
+# Start glusterd
+TEST glusterd;
+TEST pidof glusterd;
+TEST $CLI volume info;
+
+#Create a volume
+TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{1,2};
+
+#Verify volume is created
+EXPECT "$V0" volinfo_field $V0 'Volume Name';
+EXPECT 'Created' volinfo_field $V0 'Status';
+
+#Start volume and verify
+TEST $CLI volume start $V0;
+EXPECT 'Started' volinfo_field $V0 'Status';
+TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 $M0
+
+#Enable Quota
+TEST $CLI volume quota $V0 enable
+
+##Wait for the auxiliary mount to comeup
+sleep 3;
+}
+
+function get_aux()
+{
+##Check if a auxiliary mount is there
+df -h | grep "/var/run/gluster/$V0" -
+
+if [ $? -eq 0 ]
+then
+        echo "0"
+else
+        echo "1"
+fi
+}
+
+function create_data()
+{
+#set some limit on the volume
+TEST $CLI volume quota $V0 limit-usage / 50MB;
+
+#Auxiliary mount should be there before stopping the volume
+EXPECT "0"  get_aux;
+
+TEST $CLI volume stop $V0;
+
+#Aux mount should have been removed
+EXPECT "1" get_aux;
+
+}
+
+
+_init;
+create_data;
+cleanup;