myplayapp

#! /bin/sh
### BEGIN INIT INFO
# Provides:          play
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description:
# Description: myplayapp App
### END INIT INFO

#To autostart script call
#update-rc.d myplayapp defaults

# configurable variables
APP_NAME="myplayapp"
APP_DIR="/opt/myplayapp"
CONF_FILE="/opt/myplayapp-conf.conf"

# private variables
APP_SCRIPT="$APP_DIR/bin/$APP_NAME"
PID_FILE="/var/run/$APP_NAME.pid"
LOG_DIR="/var/log/$APP_NAME"
CONSOLE_LOG="$APP_DIR/logs/console.log"

start() {
	mkdir $LOG_DIR -p
	if [ ! -d $APP_DIR/logs ]; 
		then ln -s $LOG_DIR $APP_DIR/logs;
	fi	
	bash $APP_SCRIPT -Dpidfile.path=$PID_FILE -Dconfig.file=$CONF_FILE & > $CONSOLE_LOG 2>&1 &
}
start_with_evolutions() {
	if [ ! -d $APP_DIR/logs ]; 
		then ln -s $LOG_DIR $APP_DIR/logs;
	fi	
	bash $APP_SCRIPT -Dpidfile.path=$PID_FILE -Dconfig.file=$CONF_FILE  -DapplyEvolutions.default=true  -DapplyDownEvolutions.default=true & > $CONSOLE_LOG 2>&1 
}

stop() {
	kill `cat $PID_FILE`
}

case "$1" in
  start)
	echo "Starting $APP_NAME"
	if [ -e "$PID_FILE" ] ; then
			echo "$APP_NAME already running"
			echo "Try restart option or delete pid file at $PID_FILE"
	else
			start
	echo "$APP_NAME started"
	fi
	;;
  start_evolution)
	echo "Starting $APP_NAME"
	if [ -e "$PID_FILE" ] ; then
			echo "$APP_NAME already running"
			echo "Try restart option or delete pid file at $PID_FILE"
	else
			start_with_evolutions
			echo "$APP_NAME started"
	fi
	;;

  stop)
	echo "Stopping $APP_NAME"
	stop
	echo "$APP_NAME stopped."
	;;
  restart)
	echo  "Restarting $APP_NAME"
	stop
	sleep 2
	start
	echo "$APP_NAME restarted."
	;;
  status)
	if [ -e "$PID_FILE" ] ; then
			echo "$APP_NAME is running (pid `cat $PID_FILE`)"
	else
			echo "$APP_NAME is not running"
	fi
;;

  *)
	N="/etc/init.d/$APP_NAME"
	echo "Usage: $N {start|stop|restart|status|start_evolution}" >&2
	exit 1
	;;
esac

exit 0