Behat-launcher daemon script

behat-launcher.sh

#! /bin/sh

# Based on http://www.bram.us/2013/11/11/run-a-php-script-as-a-servicedaemon-using-start-stop-daemon/

# Put this script into /etc/init.d/
# cp behat-launcher /etc/init.d/behat-launcher
#
# Make it executable :
# chmod 0755 /etc/init.d/behat-launcher
#
# Make it run at startup :
# sudo update-rc.d behat-launcher defaults

# Change this with the path to the behat-launcher php executable
BEHAT_LAUNCHER_BIN="/my/path/to/behat-launcher/behat-launcher"

# This is all preset for you
NAME=behat-launcher
DESC="Daemon for behat-launcher"
PIDFILE="/var/run/${NAME}.pid"
LOGFILE="/var/log/${NAME}.log"

DAEMON="/usr/bin/php"
DAEMON_OPTS="${BEHAT_LAUNCHER_BIN} run"

START_OPTS="--start --background --make-pidfile --pidfile ${PIDFILE} --exec ${DAEMON} ${DAEMON_OPTS}"
STOP_OPTS="--stop --pidfile ${PIDFILE}"

test -x $DAEMON || exit 0

set -e

case "$1" in
    start)
        echo -n "Starting ${DESC}: "
        start-stop-daemon $START_OPTS >> $LOGFILE
        echo "$NAME."
        ;;
    stop)
        echo -n "Stopping $DESC: "
        start-stop-daemon $STOP_OPTS
        echo "$NAME."
        rm -f $PIDFILE
        ;;
    restart|force-reload)
        echo -n "Restarting $DESC: "
        start-stop-daemon $STOP_OPTS
        sleep 1
        start-stop-daemon $START_OPTS >> $LOGFILE
        echo "$NAME."
        ;;
    *)
        N=/etc/init.d/$NAME
        echo "Usage: $N {start|stop|restart|force-reload}" >&2
        exit 1
        ;;
esac

exit 0