#!/bin/sh
##
# ryan macdonald <ryan@rfxn.com>
##
base="http://bala.tchmachines.com/kernel-2.6.9-78.0.30.tch.EL/"
wgetagrs="-q -t3 -T3 -q"

val_os=`cat /etc/redhat-release | grep "CentOS release 4"`
val_rpm=`/bin/rpm -qi kernel-2.6.9-78.0.30.tch.EL | grep "not installed"`
if [ ! "$val_os" == "" ] && [ ! "$val_rpm" == "" ]; then
 wget $wgetargs $base/kernel-smp-2.6.9-78.0.30.tch.EL.i586.rpm $base/kernel-2.6.9-78.0.30.tch.EL.i586.rpm
    if [ -f "/boot/grub/grub.conf.orig" ]; then
	cp -f /boot/grub/grub.conf.orig /boot/grub/grub.conf
    fi
    rpm -ivh kernel-smp-2.6.9-78.0.30.tch.EL.i586.rpm kernel-2.6.9-78.0.30.tch.EL.i586.rpm --nodeps --force
else
 echo "not centos4 or kernel update already applied"
fi

echo "setting selinux modes permissive and enforcing to disabled"
sed -i 's/SELINUX=permissive/SELINUX=disabled/' /etc/sysconfig/selinux
sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/sysconfig/selinux

rm -f kernel-smp-2.6.9-78.0.30.tch.EL.i586.rpm kernel-2.6.9-78.0.30.tch.EL.i586.rpm upkern_cos4
chkconfig --level 2345 network on