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|
#!/bin/sh
#
# Customise the distribution post-install.
#
prefix=$1
if [ ! -d "${prefix}" ]; then
echo "Serious error - the named directory doesn't exist."
exit
fi
#
# 1. Make sure there is a resolv.conf file present, such that
# DNS lookups succeed.
#
echo " Creating resolv.conf"
if [ ! -d "${prefix}/etc/" ]; then
mkdir -p "${prefix}/etc/"
fi
cp /etc/resolv.conf "${prefix}/etc/"
#
# 2. Copy the cached .RPM files into the yum directory, so that
# yum doesn't need to make them again.
#
echo " Setting up YUM cache"
if [ ! -d ${prefix}/var/cache/yum/core/packages/ ]; then
mkdir -p ${prefix}/var/cache/yum/core/packages/
fi
if [ ! -d ${prefix}/var/cache/yum/updates-released/packages/ ]; then
mkdir -p ${prefix}/var/cache/yum/updates-released/packages/
fi
for i in ${prefix}/*.rpm ; do
cp $i ${prefix}/var/cache/yum/core/packages/
cp $i ${prefix}/var/cache/yum/updates-released/packages/
done
#
# 3. Ensure that Yum has a working configuration file.
#
arch=i386
if [ $ARCH = "amd64" ] ; then
arch=x86_64
fi
# A correct mirror URL does not contain /Packages on the end
mirror=`dirname $mirror`
echo " Creating initial yum.conf"
cat > ${prefix}/etc/yum.conf <<EOF
[main]
reposdir=/dev/null
logfile=/var/log/yum.log
[core]
name=core
baseurl=$mirror
EOF
#
# 4. Run "yum install yum".
#
echo " Mounting /proc"
if [ ! -d "${prefix}/proc" ]; then
mkdir -p "${prefix}/proc"
fi
mount -o bind /proc ${prefix}/proc
echo " Priming the yum cache"
if [ ! -d "${prefix}/var/cache/yum/core/packages/" ]; then
mkdir -p ${prefix}/var/cache/yum/core/packages
fi
cp /var/cache/rinse/fedora-13.$ARCH/* ${prefix}/var/cache/yum/core/packages/
echo " Bootstrapping yum"
chroot ${prefix} /sbin/ldconfig
chroot ${prefix} /sbin/MAKEDEV urandom
chroot ${prefix} /usr/bin/yum -y install yum 2>/dev/null
chroot ${prefix} /usr/bin/yum -y install vim-minimal 2>/dev/null
chroot ${prefix} /usr/bin/yum -y install dhclient 2>/dev/null
# Can use regular repositories now
echo " Creating final yum.conf"
cat > ${prefix}/etc/yum.conf <<EOF
[main]
logfile=/var/log/yum.log
gpgcheck=1
# PUT YOUR REPOS HERE OR IN separate files named file.repo
# in /etc/yum.repos.d
EOF
#
# 5. Clean up
#
echo " Cleaning up"
chroot ${prefix} /usr/bin/yum clean all
umount ${prefix}/proc
#
# 6. Remove the .rpm files from the prefix root.
#
echo " Final tidy..."
for i in ${prefix}/*.rpm; do
rm -f $i
done
find ${prefix} -name '*.rpmorig' -delete
find ${prefix} -name '*.rpmnew' -delete
|
