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, 6 insertions, 1 deletions

diff --git a/tests/volume.rc b/tests/volume.rc
index 470fe9a7c3b..98712242020 100644
--- a/tests/volume.rc
+++ b/tests/volume.rc
@@ -27,7 +27,12 @@ function volume_option()
 }
 
 function rebalance_status_field {
-        $CLI volume rebalance $1 status | awk '{print $7}' | sed -n 3p
+        #The rebalance status can be upto 3 words, (ex:'fix-layout in progress'), hence the awk-print $7 thru $9.
+        #But if the status is less than 3 words, it also prints the next field i.e the run_time_in_secs.(ex:'completed 3.00').
+        #So we trim the numbers out with  `tr`. Finally remove the trailing white spaces with sed. What we get is one of the
+        #strings in the 'cli_vol_task_status_str' char array of cli-rpc-ops.c
+
+        $CLI volume rebalance $1 status | awk '{print $7,$8,$9}' |sed -n 3p |tr -d '[^0-9+\.]'|sed 's/ *$//g'
 }
 
 function remove_brick_status_completed_field {