#!/bin/bash
#
# $Id: rc.autofs.in,v 1.63 2006/03/30 02:09:51 raven Exp $
#
# rc file for automount using a Sun-style "master map".
#
# chkconfig: 345 28 72
# processname: /usr/sbin/automount
# config: /etc/auto.master
# description: Automounts filesystems on demand

#
# Location of the automount daemon and the init directory
#
DAEMON=/usr/sbin/automount5
prog=`basename $DAEMON`
MODULE="autofs4"
initdir=/etc/init.d
confdir=/etc/sysconfig

test -e $DAEMON || exit 0

if [ -r $initdir/functions ]; then
	. $initdir/functions
fi

PATH=/sbin:/usr/sbin:/bin:/usr/bin
export PATH

#
# load customized configuation settings
#
if [ -r $confdir/autofs5 ]; then
	. $confdir/autofs5
fi

function start() {
	# Make sure autofs4 module is loaded
	if ! grep -q autofs /proc/filesystems
	then
		echo -n "Loading $MODULE: "
		# Try load the autofs4 module fail if we can't
		modprobe $MODULE >/dev/null 2>&1
		RETVAL=$?
		if [ $RETVAL -eq 1 ]
		then
			failure "Load $MODULE"
			echo
			return $RETVAL
		else
			success "Load $MODULE"
			echo
		fi
	elif ([ -f /proc/modules ] && lsmod) | grep -q autofs[^4]
	then
		RETVAL=1
		failure "Load $MODULE"
		echo
		return $RETVAL
	fi
	echo -n $"Starting $prog: "
	$prog $OPTIONS 
	RETVAL=$?
	if [ $RETVAL -eq 0 ] ; then
		success "$prog startup"
	else
		failure "$prog startup"
	fi
	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/autofs5
	echo
	return $RETVAL
}

function stop() {
	echo -n $"Stopping $prog: "
	count=0
	while [ -n "`pidof $DAEMON`" -a $count -lt 15 ] ; do
		killproc $prog -TERM >& /dev/null
		RETVAL=$?
		[ $RETVAL = 0 -a -z "`pidof $DAEMON`" ] || sleep 3
		count=`expr $count + 1`
	done
	[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/autofs5
	if [ -n "`pidof $DAEMON`" ] ; then
		failure "$prog shutdown"
	else
		success "$prog shutdown"
	fi
	echo
	return $RETVAL
}

function restart() {
	stop
	start
}

function reload() {
	if [ ! -f /var/lock/subsys/autofs5 ]; then
		echo $"$prog not running"
		RETVAL=1
		return $RETVAL
	fi
	pid=`pidof $DAEMON`
	if [ -z $pid ]; then
		echo $"$prog not running"
		RETVAL=1
	else
		kill -HUP $pid 2> /dev/null
		echo $"Reloading maps"
		RETVAL=0
	fi
	return $RETVAL
}

RETVAL=0

case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	status)
		status $prog
		;;
	restart)
		restart
		;;
	reload)
		reload
		;;
	condrestart)
		if [ -f /var/lock/subsys/autofs5 ]; then
			restart
		fi
		;;
	*)
		echo $"Usage: $0 {start|stop|status|restart|reload|condrestart}"
		exit 1;
		;;
esac

exit $?

