From 93635333d17a03078a6bf72771445e1bd9ebdc15 Mon Sep 17 00:00:00 2001
From: Jiffin Tony Thottan <jthottan@redhat.com>
Date: Thu, 2 Mar 2017 12:22:30 +0530
Subject: [PATCH 060/124] ganesha/scripts : Stop ganesha process on all nodes
 if cluster setup fails

During staging phase of volume option "nfs-ganesha", symlink "ganesha.conf"
will be created plus ganesha process will be started. The cluster setup
happens during commit phase of that option. So if cluster set up fails, the
ganesha process will be running on all cluster nodes.

Label: DOWNSTREAM ONLY

Change-Id: Ib2cb85364b7ef5b702acb4826ffdf8e6f31a2acd
Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com>
Reviewed-on: https://review.gluster.org/16823
Smoke: Gluster Build System <jenkins@build.gluster.org>
Tested-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: soumya k <skoduri@redhat.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com>
Reviewed-on: https://code.engineering.redhat.com/gerrit/167145
Reviewed-by: Soumya Koduri <skoduri@redhat.com>
Tested-by: RHGS Build Bot <nigelb@redhat.com>
Reviewed-by: Sunil Kumar Heggodu Gopala Acharya <sheggodu@redhat.com>
---
 extras/ganesha/scripts/ganesha-ha.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/extras/ganesha/scripts/ganesha-ha.sh b/extras/ganesha/scripts/ganesha-ha.sh
index 7ba80b5..db3f921 100644
--- a/extras/ganesha/scripts/ganesha-ha.sh
+++ b/extras/ganesha/scripts/ganesha-ha.sh
@@ -175,6 +175,13 @@ determine_servers()
     fi
 }
 
+stop_ganesha_all()
+{
+    local serverlist=${1}
+    for node in ${serverlist} ; do
+        manage_service "stop" ${node}
+    done
+}
 
 setup_cluster()
 {
@@ -191,6 +198,8 @@ setup_cluster()
     pcs cluster setup ${RHEL6_PCS_CNAME_OPTION} ${name} --transport udpu ${servers}
     if [ $? -ne 0 ]; then
         logger "pcs cluster setup ${RHEL6_PCS_CNAME_OPTION} ${name} ${servers} failed"
+        #set up failed stop all ganesha process and clean up symlinks in cluster
+        stop_ganesha_all ${servers}
         exit 1;
     fi
     pcs cluster start --all
-- 
1.8.3.1