Play 2.x service script

gistfile1.sh

#!/bin/sh

DESC="Play application service"
NAME=play-application-service
PIDFILE=/opt/$NAME/RUNNING_PID

# result of operation
result=0

# Load the helper fuctions
. /etc/init.d/functions

# Load the command line params
. /etc/$NAME/app.args

confirm() {
    if [ $1 == 0 ]; then
        success
    else
        failure
    fi
}

start() {
    if [ -f $PIDFILE ] ; then
        echo -n "$NAME already started!"
        result=1
    else
        echo -n "Starting $DESC: $NAME"
        nohup bash -c "/opt/$NAME/start $APP_ARGS -Dconfig.file=/etc/$NAME/application.conf &> /var/log/$NAME 2>&1" &> /var/log/$NAME &
        result=$?
        confirm $result
    fi
}

stop() {
    if [ ! -f $PIDFILE ] ; then
        echo -n "$NAME not started!"
        result=1
    else
        pid=`cat $PIDFILE 2> /dev/null`
        if [ "$pid" == "" ]; then 
            echo -n "$NAME not started!" 
            result=1
        else
            echo -n "Stopping $DESC: $NAME"
            kill $pid
            result=$?
            confirm $result
        fi
    fi
}

status() {
    if [ -f $PIDFILE ] ; then
        echo -n "$NAME is running!"
        result=0
    else
        echo -n "$NAME not started!"
        result=1
    fi
}

case $1 in
    start)
        start
    ;;
    stop)
        stop
    ;;
    restart)
        if [ -f $PIDFILE ] ; then
            echo -n "Restarting $DESC: $NAME"
            stop
            sleep 1
            start
        else 
            echo -n "$NAME not started!"
            result=1
        fi
    ;;
    status)
        status
    ;;
    *)
        echo "usage: $NAME {start|stop|restart|status}"
        result=1
    ;;
esac
echo
exit $result