#!/bin/sh
#
# Startup script for LISa
#
# chkconfig: 345 92 8
# description: Starts and stops the LAN Information Server used \
#              to provide a LAN browser.
# processname: lisa
#
# based on rclisa Version 0.1
# 2001 by Marcus Thiesen (marcus@thiesenweb.de) for SuSE Linux 7.1
# This is free and comes with absolutely no WARRANTY
# adapted for Mandrake 8.0 by Patrick Alberts (mandrake@alberts.org)
# Updated for Mandrake 9.0 by Buchan Milne (bgmilne@linux-mandrake.com)

CONFIG_FILE=/etc/lisarc

prog="lisa"

# Source function library.
if [ -f /etc/init.d/functions ] ; then
	. /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ] ; then
	. /etc/rc.d/init.d/functions
else
	exit 0
fi
      
# Get config.
. /etc/sysconfig/network

# Check that networking is up.
if [ ${NETWORKING} = "no" ]
then
        exit 0
fi

# check how we were called
case "$1" in
	start)
	PID=`pidof -s lisa`
	if [ -z "$PID" ]; then
	if [ -e /usr/bin/lisa ]; then

		#check for config file, if not, generate it:
		if [ ! -e $CONFIG_FILE ]; then 
			NOTFIRST=0
			IPNMS=""
			for i in `seq 0 9`;do
				if [ -f /etc/sysconfig/network-scripts/ifcfg-eth$i ];then
					IPNM=`/sbin/ifconfig eth$i| awk '/inet addr/ {print $2 ":" $4}' | awk 'BEGIN{FS=":"} {print $2"/" $4 ""}'`
					IPNMS=`gprintf "%s"\n" "$IPNMS"$IPNM;"`
					NOTFIRST=1
				fi
			done
			[ $NOTFIRST ] && gprintf "No config file, generating one, please run kcontrol as root to customise\n"
			[ $NOTFIRST ] && echo -e "AllowedAddresses=$IPNMS\nBroadcastNetwork=$IPNMS\nDeliverUnnamedHosts=0\nFirstWait=30\nMaxPingsAtOnce=256\nPingAddresses=\nPingNames=\nSearchUsingNmblookup=1\nSecondWait=-1\nUpdatePeriod=300" > $CONFIG_FILE
		fi
			
		if [ -e $CONFIG_FILE ]; then
			action "Starting %s: " "$prog" /bin/true
			/usr/bin/lisa -c $CONFIG_FILE >/dev/null 2>&1
		else
			action "No configuration available, not starting LISa" /bin/false
		fi
			
	else
	        action "Starting %s: binaries not found " "$prog" /bin/false
	fi
	else
	        action "Starting %s: already running (%s) " "$PID" "$prog" /bin/false
	fi
        touch /var/lock/subsys/lisa
	;;

	stop)
	PID=`pidof -s lisa`
	if [ "$PID" ]; then
	        action "Stopping %s: " "$prog" kill -3 $PID
        fi
        rm -f /var/lock/subsys/lisa
	;;

	status)
	PID=`pidof -s lisa`
	if [ "$PID" ]; then
	gprintf "%s is running! ($PID)\n" "$prog"
	kill -SIGUSR1 $PID;
	sleep 3
	else
	gprintf "%s is not running!\n" "$prog" ;
	fi
	;;

	restart)
	$0 stop && $0 start
	;;

	refresh)
	PID=`pidof -s lisa`
	if [ "$PID" ]; then
	gprintf "Sending %s a SIGHUP ($PID)\n" "$prog"
	kill -SIGHUP $PID;
	else
	gprintf "%s is not running!\n" "$prog" ;
	fi
	;;

	*)
	gprintf "usage: %s {start|stop|status|refresh|restart}\n" $0
	;;
esac

exit 0