#!/bin/ksh
# $Id: conserver.sh,v 1.5 2010/06/22 20:44:13 anderson Exp $
# $Install(*): ssh %s -lroot '/usr/local/bin/install -cvq -oroot -gbin -m755 - $DESTDIR/etc/init.d/%f' < %f
# $InstallRPM: /usr/local/bin/install -cvq -oroot -gbin -m755 - $DESTDIR/etc/init.d/%f < %f
# $Link(*): ssh %s -lroot '/sbin/chkconfig --add %f && /sbin/chkconfig --list %f' 
# chkconfig: 2345 80 80
# description: start/stop the network console-server service

# Find our peer -- assume there are only 3 adm hosts, we also
# assume that the IPs have a funny relation adm$N is 192.168.248.(10-N)
N=`/bin/hostname | sed -e 's,\..*,,' -e 's,^[^0-9]*,,'`
N=$((N%3+1))
PEER_IP=192.168.248.$((10-$N))
export N PEER_IP

case $1 in
start)
	/usr/local/sbin/conserver -d
	;;
stop)
	echo "" | /usr/local/sbin/console -Mlocalhost -Q
	;;
restart)
	/usr/local/sbin/console -Y
	;;
fail-over)
	ifconfig eth1:1 $PEER_IP netmask 255.255.255.0
	;;
fail-back)
	ifconfig eth1:1 del $PEER_IP
	;;
*)	echo "usage /etc/init.d/conserver {start|stop}"
	;;
esac