#!/bin/sh
### BEGIN INIT INFO
# Provides:          netatalk
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      1
### END INIT INFO
#
# netatalk      Netatalk 2.x initscript
# Author:       Thomas Kaiser <Thomas.Kaiser@phg-online.de>

set -e

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="Netatalk"
NAME=netatalk
SCRIPTNAME=/etc/init.d/$NAME

# Guard to prevent execution if netatalk was removed.
test -x /usr/local/sbin/atalkd || exit 0

# Set defaults. Please change these options in /etc/default/netatalk
AFPD_UAMLIST="-U uams_dhx2.so"
AFPD_GUEST=nobody
AFPD_MAX_CLIENTS=50
ATALK_ZONE=
ATALK_NAME=`/bin/hostname --short`
ATALK_BGROUND=no
CNID_METAD_RUN=yes
ATALK_MAC_CHARSET='MAC_ROMAN'
ATALK_UNIX_CHARSET='LOCALE'

# /etc/default/netatalk expects hostname in $HOSTNAME by default
HOSTNAME=`/bin/hostname`
# next netatalk 2.2 will not expect $HOSTNAME.

# Read in netatalk configuration.
if [ -f /etc/default/netatalk ]; then
    . /etc/default/netatalk
fi

# Start Netatalk servers.
atalk_startup() {
	if [ x"$ATALKD_RUN" = x"yes" ]; then

	# Try to load the AppleTalk kernel module if it was intended.
    if grep -q '^appletalk$' /etc/modules; then
        /sbin/modprobe appletalk || echo "[could not load appletalk module]"
    fi

	# Start atalkd server.
	/usr/local/sbin/atalkd

	# register workstation
	/usr/local/bin/nbprgstr -p 4 "$ATALK_NAME:Workstation$ATALK_ZONE"
	/usr/local/bin/nbprgstr -p 4 "$ATALK_NAME:netatalk$ATALK_ZONE"

	echo -n " atalkd"
	fi
	
	# prepare startup of file services
	if [ "x$CNID_METAD_RUN" = "xyes" -a -x /usr/local/sbin/cnid_metad ] ; then
		echo -n " cnid_metad"
        /usr/local/sbin/cnid_metad $CNID_CONFIG
    fi
	
	if [ x"$AFPD_RUN" = x"yes" ]; then
	/usr/local/sbin/afpd $AFPD_UAMLIST -g $AFPD_GUEST -c $AFPD_MAX_CLIENTS \
		-n "$ATALK_NAME$ATALK_ZONE"
	echo -n " afpd"
	fi

    if [ "x$ATALKD_RUN" = "xyes" ]; then
        if [ "x$PAPD_RUN" = "xyes" ]; then
            /usr/local/sbin/papd
            echo -n " papd"
        fi

        if [ x"$TIMELORD_RUN" = x"yes" ]; then
            /usr/local/sbin/timelord
            echo -n " timelord"
        fi
	
	if [ x"$A2BOOT_RUN" = x"yes" ]; then
	    /usr/local/sbin/a2boot
	    echo -n " a2boot"
	fi
    fi
}

case "$1" in
	start)
		if test "x$ATALK_BGROUND" = "xyes"; then
			echo "Starting Netatalk services in the background."
			atalk_startup >/dev/null &
		else
			echo -n "Starting Netatalk services (this will take a while): "
			atalk_startup
			echo "."
		fi
	;;

	stop)
		echo -n "Stopping Netatalk Daemons:"
		echo -n " afpd"
		start-stop-daemon --stop --quiet --oknodo --exec /usr/local/sbin/afpd

		echo -n " cnid_metad"
		start-stop-daemon --stop --quiet --oknodo --exec /usr/local/sbin/cnid_metad
	
		echo -n " papd"
		start-stop-daemon --stop --quiet --oknodo --exec /usr/local/sbin/papd
	
		if test -x /usr/local/sbin/timelord; then
                    echo -n " timelord"
		    start-stop-daemon --stop --quiet --oknodo --exec /usr/local/sbin/timelord
	        fi

		if test -x /usr/local/sbin/a2boot; then
		    echo -n " a2boot"
		    start-stop-daemon --stop --quiet --oknodo --exec /usr/local/sbin/a2boot
		fi
		
		echo -n " atalkd"
		start-stop-daemon --stop --quiet --oknodo --exec /usr/local/sbin/atalkd
	
		echo "."
	;;
	
	restart)
		$0 force-reload
	;;

	force-reload)
		echo -n "Restarting Netatalk Daemons (this will take a while)"
		$0 stop
		echo -n "."
		sleep 2
		echo -n "."
		if $0 start; then
			echo "done."
		fi
	;;
  
	*)
		echo "Usage: $0 {start|stop|restart|force-reload}" >&2
		exit 1
	;;
esac