daemon for play 2.0

shutdown.sh

#!/bin/sh
PLAY_HOME=/var/play
pid=`cat $PLAY_HOME/RUNNING_PID 2> /dev/null`
if [ "$pid" == "" ]; then echo "play application is not running"; exit 1; fi
kill $pid
echo "shutdown play application."

start.sh

#!/bin/sh
PLAY_HOME=/var/play
if [ -e $PLAY_HOME/RUNNING_PID ]; then echo "play application is already running"; exit 1; fi
nohup $PLAY_HOME/start > /dev/null &
echo "start play application!"