#!/bin/sh
#
#  This script sets up the Yum for CentOS4.
#
# Steve
# --
# http://www.steve.org.uk/


prefix=$1


#
#  Source our common functions
#
if [ -e /usr/lib/xen-tools/common.sh ]; then
    . /usr/lib/xen-tools/common.sh
else
    . ./hooks/common.sh
fi


#
# Log our start
#
logMessage Script $0 starting


#
#  DNS is probably required to run "yum update".
#
cp /etc/resolv.conf ${prefix}/etc


#
# Transform yum so that it works.
#
perl -pi.bak -e 's/enabled=0/enabled=1/g'     ${prefix}/etc/yum.repos.d/*.repo
perl -pi.bak -e 's/gpgcheck=1/gpgcheck=0/g'   ${prefix}/etc/yum.repos.d/*.repo
perl -pi.bak -e 's/^\#baseurl/baseurl/g'      ${prefix}/etc/yum.repos.d/*.repo
perl -pi.bak -e 's/^mirrorlist/#mirrorlist/g' ${prefix}/etc/yum.repos.d/*.repo
perl -pi.bak -e 's/\$releasever/4/g' ${prefix}/etc/yum.repos.d/*.repo
    
#
# Update yum
#
chroot ${prefix}/usr/bin/yum update

#
#  Log our finish
#
logMessage Script $0 finished