Close-Bug: #1449230. Fix provides galera node recovery on node / rack…

… / power / network failures and data consistency after the failures Change-Id: Ibae7cb0f9ea6b933dcb5d5b5c0202fc673176883
Juniper · May 23, 2015 · 4ab0504 · 4ab0504
1 parent a719fc9
commit 4ab0504
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/contrail_provisioning/openstack/scripts/contrail-bootstrap-galera.sh b/contrail_provisioning/openstack/scripts/contrail-bootstrap-galera.sh
@@ -165,7 +165,7 @@ log_info_msg "Bootstraping galera cluster."
             cmd="service mysql start --wsrep_recover"
             log_info_msg "Starting mysql recovery: $cmd"
             setsid $cmd >> $LOGFILE
-            if [ -f $GRA_FILE ]; then
+            if [ -f $GRA_FILE ] && [ ! -s "$GRA_FILE" ]; then
               uuid=$(cat $GRA_FILE | grep uuid | awk '{print $2}')
               gtid=$(grep "Recovered position: $uuid" /var/log/mysql/error.log | awk '{print $7}' | cut -d ":" -f 2 | tail -1)
               echo $gtid > $GTID_FILE