cli/glusterd: improve rebalance fix-layout status reporting

Problem:
Currenly the CLI rebalance status command output does not indicate the
'type' of rebalance, i.e. whether a full rebalance or only a fix-layout
was carried out.

Fix: After the rebalance status of all peers is received by the
originator glusterd, alter it to reflect the type of rebalance
before passing it on to the CLI process.

Change-Id: I1940ffda0d36e25e5b33c84a0ea210394cc9e1d3
BUG: 1004744
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-on: http://review.gluster.org/5826
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/tests/bugs/bug-1004744.t b/tests/bugs/bug-1004744.t
new file mode 100644
index 00000000000..0290119ef89
--- /dev/null
+++ b/tests/bugs/bug-1004744.t
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+#Test case: After a rebalance fix-layout, check if the rebalance status command
+#displays the appropriate message at the CLI.
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+
+cleanup;
+
+#Basic checks
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume info
+
+#Create a 2x1 distributed volume
+TEST $CLI volume create $V0 $H0:$B0/${V0}{1,2};
+TEST $CLI volume start $V0
+
+# Mount FUSE and create file/directory
+TEST glusterfs -s $H0 --volfile-id $V0 $M0
+for i in `seq 1 10`;
+do
+       mkdir $M0/dir_$i
+       echo file>$M0/dir_$i/file_$i
+       for j in `seq 1 100`;
+       do
+                mkdir $M0/dir_$i/dir_$j
+                echo file>$M0/dir_$i/dir_$j/file_$j
+       done
+done
+
+#add 2 bricks
+TEST $CLI volume add-brick $V0 $H0:$B0/${V0}{3,4};
+
+#perform rebalance fix-layout
+TEST $CLI volume rebalance $V0 fix-layout start
+
+EXPECT_WITHIN 1 "fix-layout in progress" rebalance_status_field $V0;
+
+EXPECT_WITHIN 20 "fix-layout completed" rebalance_status_field $V0;
+
+TEST umount $M0
+TEST $CLI volume stop $V0
+TEST $CLI volume delete $V0;
+TEST ! $CLI volume info $V0;
+
+cleanup;