#!/bin/sh
#
# Startup script for the BNC
#
# chkconfig:	2345 81 45
# description:	BNC is an IRC (Internet Relay Chat) proxying server
# processname:	bnc
# config:	/etc/bnc

# Set some frequently user variables
SERVICE=bnc
LOCKFILE=/var/lock/subsys/$SERVICE
MSG=$SERVICE
PROG=$SERVICE
PIDFILE=/var/run/$SERVICE/$SERVICE.pid

# Source funtion library
. /etc/rc.d/init.d/functions

# Get network config
. /etc/sysconfig/network

# Check that networking is up
if is_yes "${NETWORKING}"; then
	if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
		msg_network_down $MSG
		exit 1
	fi
else
	exit 0
fi

# Get service config
[ -f "/etc/sysconfig/$SERVICE" ] && . "/etc/sysconfig/$SERVICE"

RETVAL=0
# See how we were called.
case "$1" in
  start)
  	if [ ! -f "$LOCKFILE" ]; then
		# create the log
		if [ ! -f /var/log/bnc.log ]; then
			touch /var/log/bnc.log
			chown bnc:bnc /var/log/bnc.log
			chmod 640 /var/log/bnc.log
		fi

		msg_starting "$MSG"
		start-stop-daemon --start --pidfile $PIDFILE --chuid bnc \
			--chdir /etc/bnc --exec /usr/bin/bnc -- bnc.conf > /dev/null
		# take or leave it, but rc=7 is successful exit code in bnc
		[ $RETVAL = 7 ] && RETVAL=0

		if [ $RETVAL -eq 0 ]; then
			touch $LOCKFILE
			ok
		else
			fail
		fi
	else
		msg_already_running $MSG
	fi
	;;
  stop)
  	if [ -f "$LOCKFILE" ]; then
		msg_stopping "$MSG"
		if start-stop-daemon --stop --oknodo --pidfile $PIDFILE; then
			rm -f $PIDFILE $LOCKFILE >/dev/null 2>&1
			ok
		else
			fail
		fi
	else
		msg_not_running "$MSG"
	fi
	;;
  status)
	status $PROG
	exit $?
	;;
  restart|force-reload)
	$0 stop
	$0 start
	exit $?
	;;
  *)
	msg_usage "$0 {start|stop|restart|force-reload|status}"
	exit 3
esac

exit $RETVAL