#!/bin/sh
#
# avahi-dnsconfd: Starts the Avahi DNS Configuration Daemon
#
# chkconfig:   - 96 02
# description: avahi-dnsconfd connects to a running avahi-daemon and \
#              runs the script /etc/avahi/dnsconf.action for each \
#              unicast DNS server that is announced on the local \
#              LAN. This is useful for configuring unicast DNS servers \
#              in a DHCP-like fashion with mDNS.
# processname: avahi-dnsconfd
# pidfile:     /var/run/avahi-dnsconfd.pid

### BEGIN INIT INFO
# Required-Start:    avahi-daemon
# Required-Stop:     avahi-daemon
# Should-Start:      $syslog $network $local_fs
# Should-Stop:       $syslog $local_fs
# Default-Start:     3 4 5
# Default-Stop:      0 1 2 6
# Short-Description: Starts the Avahi DNS Configuration Daemon
# Description:       avahi-dnsconfd connects to a running avahi-daemon
#                    and runs the script /etc/avahi/dnsconf.action for
#                    each unicast DNS server that is announced on the
#                    local LAN. This is useful for configuring unicast
#                    DNS servers in a DHCP-like fashion with mDNS.
### END INIT INFO

AVAHI_BIN=/usr/sbin/avahi-dnsconfd
AVAHI_OPTS="-D"

if [ "$1" = 'status' ]; then
    test -x $AVAHI_BIN || exit 4
else
    test -x $AVAHI_BIN || exit 5
fi

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

LOCKFILE=/var/lock/subsys/avahi-dnsconfd
PIDFILE=/var/run/avahi-dnsconfd.pid
RETVAL=0

base=${0##*/}

start() {
    # Check that networking is configured.
    [ ${NETWORKING} = "no" ] && exit 1

	echo -n $"Starting Avahi DNS daemon... "
        daemon --pidfile=${PIDFILE} $AVAHI_BIN $AVAHI_OPTS
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && touch ${LOCKFILE}
        return $RETVAL
}

stop() {
        echo -n $"Shutting down Avahi DNS daemon: "
        killproc -p ${PIDFILE} $AVAHI_BIN
        RETVAL=$?
        [ $RETVAL -eq 0 ] && rm -f ${LOCKFILE} ${PIDFILE}
        echo
        return $RETVAL
}

reload() {
        echo -n $"Reloading Avahi DNS daemon... "
        killproc -p ${PIDFILE} $AVAHI_BIN -HUP
        RETVAL=$?
        echo
        return $RETVAL
}

restart() {
	stop
	start
}

RETVAL=0

# See how we were called.
case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  status)
        status -p ${PIDFILE} $AVAHI_BIN
        RETVAL=$?
	;;
  restart)
	restart
	;;
  reload)
        reload
	;;
  condrestart)
  	if [ -f $LOCKFILE ]; then
		restart
	fi
	;;
  *)
	echo $"Usage: $0 {start|stop|status|restart|condrestart}"
	exit 2
	;;
esac

exit $RETVAL