#!/bin/bash
#
#
# checkip
# v1.0 (initial)
# 08/4/2006
#
# Brett Krueger
# brett.krueger@ficoh.com
# http://www.ficoh.com
# 
#
# Check to see if FICOH gateway is on the network, if not... switch to DR type IP scheme
# For our DR IFL Linux boxes in Colorado to come up with the correct IP and not
# have to manually intervene to bring it online. 

#defaults
FICOH_ROUTER=x.x.x.x
DR_ROUTER=x.x.x.x

# we start with a bogus ip address
# to avoid collisions of any kind.

BOGUS_IP=x.x.x.x
FICOH_IP=x.x.x.x
DR_IP=x.x.x.x


# we test to see what network we are on
# by hitting the routers with pings.


/bin/ping -c 2 -i 3 $FICOH_ROUTER

if [ $? != 0 ] ; then
        /bin/echo "Couldn't ping $FICOH_ROUTER, we're not in FICOH anymore toto" &&
	/sbin/ifconfig eth0 -net $DR_IP netmask 255.255.255.0 up &&
	/sbin/route del 172.17 &&
	/sbin/route add default gw $DR_ROUTER &&
	/bin/rm /etc/resolv.conf &&
	/bin/echo "192.168.25.1" >> /etc/resolv.conf
else
	/bin/echo "Going into FICOH production mode" &&
	/sbin/ifconfig eth0 -net $FICOH_IP netmask 255.255.0.0 up &&
	/sbin/route add default gw $FICOH_ROUTER &&
	/bin/rm /etc/resolv.conf &&
	/bin/echo "nameserver	x.x.x.x" >> /etc/resolv.conf &&
	/bin/echo "nameserver	x.x.x.x" >> /etc/resolv.conf &&
	/bin/echo "search	ficoh.com" >> /etc/resolv.conf
fi