Add restart.sh; remove RUNNING_PID when starting

This makes sure that monit can start the process properly.

monit_restart.sh

@@ -32,6 +32,7 @@ case $ACTION in
         start)
                 if [ -f target/universal/stage/RUNNING_PID ]; then
                         kill $(cat target/universal/stage/RUNNING_PID)
+			rm target/universal/stage/RUNNING_PID
                 fi
                 JAVA_OPTS="$JAVA_OPTS -XX:+HeapDumpOnOutOfMemoryError" $HOME/activator-dist-1.3.5/activator "start $PORT"
                 ;;

restart.sh

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+USAGE="\nusage: <GIT REPO NAME>
+This script will just echo -en \033[1mSTOP\033[0m the process!
+First parameter is mandatory.
+The process is normally be monitored by 'monit'.
+Monit will automatically restart it when it's stopped.
+Have a look at /etc/monit/conf.d/play-instances.rc to see
+which paramters are used (port, java opts etc.)
+To see if monit is really observing your instances, try:
+$ monit status
+If you want to stop it permanently via cmd, do this first:
+$ sudo /etc/ini.d/monit stop
+"
+
+if [ ! $# -eq 1 ]; then
+	echo "$USAGE"
+	exit 65
+fi
+
+REPO=$1
+ACTION=$2
+HOME="/home/sol"
+
+# it is important to set the proper locale
+. $HOME/.locale
+JAVA_OPTS=$(echo "$JAVA_OPTS" |sed 's#,#\ #g')
+
+cd $HOME/git/$REPO
+kill $(cat target/universal/stage/RUNNING_PID)
+echo "Going to sleep for 11 seconds. Then lookup the process list for the repo name.
+If everything is fine, 'monit' is going to start the $REPO instance ..."
+sleep 11
+
+ps -ef | grep $REPO
+exit 0