#!/bin/bash
#
# Init file for Rainbow security daemon
#
# chkconfig: 345 50 50
# description: Rainbow security daemon
#
# processname: rainbow-daemon
# config: /etc/rainbow/rainbow.conf
# config: /etc/dbus-1/system.d/org.laptop.security.Rainbow.conf
# pidfile: /var/run/rainbow.pid

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

RETVAL=0
prog="rainbow-daemon"

# Some functions to make the below more readable
DAEMON="/usr/sbin/rainbow-daemon --daemon"
PID_FILE=/var/run/rainbow.pid

runlevel=$(set -- $(runlevel); eval "echo \$$#" )

start()
{
	echo -n $"Starting $prog: "
	$DAEMON $OPTIONS && success || failure
	RETVAL=$?
	[ "$RETVAL" = 0 ] && touch /var/lock/subsys/rainbow
	echo
}

stop()
{
	echo -n $"Stopping $prog: "
	if [ -f $PID_FILE ] ; then
	    cat $PID_FILE | xargs kill && success
	else
	    failure $"Stopping $prog"
	fi
	RETVAL=$?
	# if we are in halt or reboot runlevel kill all running sessions
	# so the TCP connections are closed cleanly
	if [ "x$runlevel" = x0 -o "x$runlevel" = x6 ] ; then
	    killall $prog 2>/dev/null
	fi
	[ "$RETVAL" = 0 ] && rm -f /var/lock/subsys/rainbow
	echo
}

reload()
{
	echo -n $"Reloading $prog: "
	if [ -n "`pidfileofproc $DAEMON`" ] ; then
	    killproc -p $PID_FILE $DAEMON -HUP
	else
	    failure $"Reloading $prog"
	fi
	RETVAL=$?
	echo
}

case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	restart)
		stop
		start
		;;
	reload)
		reload
		;;
	status)
		status $DAEMON
		RETVAL=$?
		;;
	*)
		echo $"Usage: $0 {start|stop|restart|status}"
		RETVAL=1
esac
exit $RETVAL
