#!/bin/bash

#

# rc file for automount using a Sun-style "master map".

#

# On most distributions, this file should be called:

# /etc/rc.d/init.d/autofs or /etc/init.d/autofs or /etc/rc.d/rc.autofs

#

#

### BEGIN INIT INFO

# Provides: autofs

# Required-Start: $network ypbind

# Required-Stop: $network ypbind

# Default-Start: 3 4 5

# Default-Stop: 0 1 2 6

# Short-Description: Automounts filesystems on demand

# Description: Automounts filesystems on demand

### END INIT INFO

#

# Location of the automount daemon and the init directory

#

DAEMON=@@sbindir@@/automount

prog=`basename $DAEMON`

MODULE="autofs4"

DEVICE="autofs"

confdir=@@autofsconfdir@@

test -e $DAEMON || exit 0

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

export PATH

#

# load customized configuation settings

#

if [ -r $confdir/autofs ]; then

	. $confdir/autofs

fi

function start() {

	echo -n "Starting $prog: "

	# Make sure autofs4 module is loaded

	if ! grep -q autofs /proc/filesystems

	then

		# Try load the autofs4 module fail if we can't

		modprobe $MODULE >/dev/null 2>&1

		if [ $? -eq 1 ]

		then

			echo "Error: failed to load autofs4 module."

			return 1

		fi

	elif ([ -f /proc/modules ] && lsmod) | grep -q autofs[^4]

	then

		# wrong autofs filesystem module loaded

		echo

		echo "Error: autofs kernel module is loaded, autofs4 required"

		return 1

	fi

	# Check misc device

	if [ -n "$USE_MISC_DEVICE" -a "x$USE_MISC_DEVICE" = "xyes" ]; then

		sleep 1

		if [ -e "/proc/misc" ]; then

			MINOR=`awk "/$DEVICE/ {print \\$1}" /proc/misc`

			if [ -n "$MINOR" -a ! -c "/dev/$DEVICE" ]; then

				mknod -m 0600 /dev/$DEVICE c 10 $MINOR

			fi

		fi

		if [ -x /sbin/restorecon -a -c /dev/$DEVICE ]; then

			/sbin/restorecon /dev/$DEVICE

		fi

	else

		if [ -c /dev/$DEVICE ]; then

			rm /dev/$DEVICE

		fi

	fi

	$prog $OPTIONS 

	RETVAL=$?

	if [ $RETVAL -eq 0 ] ; then

		echo "done."

	else

		echo "failed."

	fi

	return $RETVAL

}

function stop() {

	echo -n $"Stopping $prog: "

	count=0

	while [ -n "`pidof $prog`" -a $count -lt 15 ] ; do

		killall -TERM $prog >& /dev/null

		RETVAL=$?

		[ $RETVAL = 0 -a -z "`pidof $prog`" ] || sleep 20

		count=`expr $count + 1`

	done

	if [ -z "`pidof $prog`" ] ; then

		echo "done."

	else

		echo "failed."

	fi

	return $RETVAL

}

function restart() {

	stop

	while [ -n "`pidof $prog`" ] ; do

		sleep 5

	done

	start

}

function reload() {

	pid=`pidof $prog`

	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

		;;

	forcestart)

		OPTIONS="$OPTIONS --force"

		start

		;;

	stop)

		stop

		;;

	restart)

		restart

		;;

	forcerestart)

		OPTIONS="$OPTIONS --force"

		restart

		;;

	reload)

		reload

		;;

	*)

		echo $"Usage: $0 {start|forcestart|stop|restart|forcerestart|reload}"

		exit 1;

		;;

esac

exit $?