#!/bin/bash
#
# Version: 1.3
#
# chkconfig: - 72 28
# description: Runs the automount daemon that mounts devices and NFS hosts \
#	       on demand.
# processname: amd
# config: /etc/amd.conf
#

# we require the /etc/amd.conf file
[ -f /etc/amd.conf ] || exit 0
[ -f /etc/sysconfig/amd ] || exit 0

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

# Recover AMDOPTS from /etc/sysconfig/amd.
if [ -f /etc/sysconfig/amd ] ; then
	. /etc/sysconfig/amd
fi

RETVAL=0
prog=amd
prefix=@prefix@
exec_prefix=@exec_prefix@
amd=@sbindir@/amd

start() {
	echo -n "Starting $prog: "
	daemon $amd -F /etc/amd.conf $AMDOPTS $OPTIONS $MOUNTPTS
	RETVAL=$?
	echo
	[ $RETVAL = 0 ] && touch /var/lock/subsys/amd
	return $RETVAL
}

stop() {

	echo -n "Stopping $prog: "
        # modeled from /usr/sbin/ctl-amd
	pid=`/usr/sbin/amq -p 2>/dev/null`
	if [ "$pid" = "" ] ; then
		# amq -p did not give pid, so try ps
		pid=`ps acx 2>/dev/null | grep "amd" | sed -e 's/^  *//' -e 's/ .*//'`
	fi
	if [ "$pid" = "" ] ; then
		failure "amd shutdown pid"
		echo
		return 1
	fi
	kill $pid
        # and this part is from wait4amd2die
	delay=5
	count=6
	i=1
	maxcount=`expr $count + 1`
	while [ $i != $maxcount ]; do
		# run amq
		/usr/sbin/amq > /dev/null 2>&1
		if [ $? != 0 ]
		then
			# amq failed to run (because amd is dead)
			success "amd shutdown"
			rm -f /var/lock/subsys/amd
			echo
			return 0
		fi
		sleep $delay
		i=`expr $i + 1`
	done
	failure "amd shutdown (still up)"
	echo
	return 1
}
# See how we were called.
case "$1" in
  start)
        start
	;;
  stop)
        stop
	;;
  status)
	status $amd
	;;
  restart)
	stop
	start
	;;
  condrestart)
        if [ -f /var/lock/subsys/amd ]; then
	    stop
	    start
	fi
	;;
  reload)
	action "Reloading $prog:" killall -HUP $amd
	;;
  *)
 	echo "Usage: $0 {start|stop|restart|reload|condrestart|status}"
	exit 1
esac

exit 0
