#!/bin/sh
#
# iceccd:   Distributed compiler daemon
#
# chkconfig: - 98 02
# description:  This is a daemon for speeding up builds by \
#		distributing compile jobs to several computers on a network.
#

### BEGIN INIT INFO
# Provides: iceccd
# Required-Start: $local_fs $remote_fs $network $named
# Required-Stop: $local_fs $remote_fs $network $named
# Short-Description: Start/stop Icecream distributed compiler
# Description: Start / stop the Icecream distributed compiler daemon
### END INIT INFO

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

exec=/usr/sbin/iceccd
service=iceccd
config=/etc/sysconfig/icecream

[ -e $config ] && . $config

lockfile=/var/lock/subsys/iceccd

start() {
	[ -x $exec ] || exit 5
	[ -f $config ] || exit 6
	echo -n $"Starting distributed compiler daemon: "
	params=""
	if [ -n "$ICECREAM_NETNAME" ] ; then
		params="$params -n $ICECREAM_NETNAME"
	fi
	if [ -n "$ICECREAM_LOG_FILE" ] ; then
		params="$params -l $ICECREAM_LOG_FILE"
	fi
	if [ -n "$ICECREAM_NICE_LEVEL" ] ; then
		params="$params --nice $ICECREAM_NICE_LEVEL"
	fi
	if [ -n "$ICECREAM_SCHEDULER_HOST" ] ; then
		params="$params -s $ICECREAM_SCHEDULER_HOST"
	fi
	if [ "$ICECREAM_ALLOW_REMOTE" = "no" 2> /dev/null ] ; then
		params="$params --no-remote"
	fi
	if [ -n "$ICECREAM_MAX_JOBS" ] ; then
		if [ "$ICECREAM_MAX_JOBS" -eq 0 2> /dev/null ] ; then
			params="$params -m 1"
			params="$params --no-remote"
		else
			params="$params -m $ICECREAM_MAX_JOBS"
		fi
	fi
	params="$params -b \"$ICECREAM_BASEDIR\""
	daemon --check $service $exec -d -u icecream $params
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && touch $lockfile
	return $RETVAL
}

stop() {
	echo -n $"Stopping distributed compiler daemon: "

	killproc $service
	RETVAL=$?
	echo
	if [ $RETVAL -eq 0 ]; then
		rm -f $lockfile
	fi
	return $RETVAL
}

restart() {
	stop
	start
}

reload() {
	restart
}

force_reload() {
	restart
}

rh_status() {
	status $service
}

rh_status_q() {
	rh_status > /dev/null 2>&1
}

# See how we were called.
case "$1" in
	start)
		rh_status_q && exit 0
		start
		;;
	stop)
		rh_status_q || exit 0
		stop
		;;
	status)
		rh_status
		;;
	restart)
		restart
		;;
	reload)
		rh_status_q || exit 7
		reload
		;;
	force-reload)
		force_reload
		;;
	condrestart|try-restart)
		rh_status_q || exit 0
		restart
		;;
	*)
		echo $"Usage: $0 {start|stop|status|restart|try-restart|reload|force-reload}"
		exit 2
esac
exit $?