add start script retry

easegress-io · Jul 30, 2021 · f2014ee · f2014ee
1 parent 5df56c1
commit f2014ee
Showing 1 changed file with 11 additions and 5 deletions.
diff --git a/example/sbin/start.sh b/example/sbin/start.sh
@@ -18,11 +18,17 @@ fi
 touch $stdfile
 nohup $server "$@" --config-file $cfgfile >> $stdfile 2>&1 &
 
-pid=`ps -eo pid,args | grep "$server" | grep -v grep | awk '{print $1}'`
-if [ "$pid" = "" ]; then
- echo "Error: failed to start $sever"
- exit 2
-fi
+try_time=0
+pid=""
+while [ "$pid" = "" ]
+do
+ sleep 3
+ pid=`ps -eo pid,args | grep "$server" | grep -v grep | awk '{print $1}'`
+ if [[ $try_time -ge 2 ]]; then
+ echo "Error: failed to start $sever"
+ exit 2
+ fi
+done
 
 popd > /dev/null