#! /bin/sh
### BEGIN INIT INFO
# Provides:          phenny
# Required-Start:    $local_fs $network
# Required-Stop:     $local_fs $network
# Should-Start:
# Should-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start/Stop the Phenny Bot
### END INIT INFO

DAEMON=/usr/bin/phenny
NAME=phenny
DESC="Phenny Bots"
PIDDIR=/var/run/phenny

PHENNY_USER=nobody
PHENNY_GROUP=
PHENNY_CONFIG=/etc/phenny/
PHENNY_OPTS=

if ! [ -x "/lib/lsb/init-functions" ]; then
	. /lib/lsb/init-functions
else
	echo "E: /lib/lsb/init-functions not found, lsb-base (>= 3.0-6) needed"
	exit 1
fi

# Include phenny defaults if available
if [ -f "/etc/default/$NAME" ] ; then
	. "/etc/default/$NAME"
fi

if [ -z "$PHENNY_USER" -o "$PHENNY_USER" = "root" ]; then
	echo "PHENNY_USER not set or set to root. I will not start."
	exit 1
fi

if [ -z "$PHENNY_CONFIG" ]; then
	echo "PHENNY_CONFIG not set. I will not start."
	exit 1
fi

#since /var/run can be wiped completly we create our run directory here
mkdir -p "$PIDDIR"
chown "$PHENNY_USER:$PHENNY_GROUP" "$PIDDIR"

case "$1" in
  start)
	if [ -n "$PHENNY_GROUP" ]; then
		CHUID="$PHENNY_USER:$PHENNY_GROUP"
	else
		CHUID="$PHENNY_USER"
	fi

	log_daemon_msg "Starting $DESC" "$NAME"
	start-stop-daemon --start \
		--pidfile "$PIDDIR/$NAME.pid" \
		--make-pidfile \
		--chuid "$CHUID" \
		--background \
		--exec $DAEMON -- --config "$PHENNY_CONFIG" $PHENNY_OPTS
	log_end_msg $?
	;;
  stop)
	log_daemon_msg "Stopping $DESC" "$NAME"
	start-stop-daemon --stop --quiet \
		--pidfile "$PIDDIR/$NAME.pid" \
		--user "$PHENNY_USER" \
		--retry 15
	log_end_msg $?
	;;
  status)
	status_of_proc -p "$PIDDIR/$NAME.pid" "$DAEMON" "$NAME" && exit 0 || exit $?
	;;
  restart)
	$0 stop
	sleep 1
	$0 start
	;;
  *)
	log_failure_msg "Usage: $0 {start|stop|restart}" 
	exit 1
	;;
esac

exit 0