gentoo-asahi-releng/releases/scripts/livecd.sh

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#!/bin/bash
# This is where we will put any release-specific fsscript code
if [[ -e /etc/conf.d/clock ]]
then
sed -i -e 's/#TIMEZONE="Factory"/TIMEZONE="UTC"/' /etc/conf.d/clock
fi
case `uname -m` in
alpha)
echo >> /etc/sysctl.conf
echo "# Disable UAC on Alpha" >> /etc/sysctl.conf
echo "kernel.uac.noprint = 1" >> /etc/sysctl.conf
;;
esac
# Enforce a unicode font by default
sed -e 's/CONSOLEFONT="default8x16"/CONSOLEFONT="lat1-16"/' \
-e '/^#CONSOLETRANSLATION="8859-1_to_uni"/ s/^#//' \
-i /etc/conf.d/consolefont
# This is necessary because /home/gentoo in the squashfs ends up getting owned
# by whoever the owner of the overlay files were on the build box. This causes
# weird stuff to happen like X failing to start because it doesn't have the
# ability to write the .Xauthority file
if [[ -d /home/gentoo ]]
then
chown -R gentoo:users /home/gentoo
fi
echo "#####################################################" > /etc/fstab
echo "## ATTENTION: THIS IS THE FSTAB ON THE LIVECD ##" >> /etc/fstab
echo "## PLEASE EDIT THE FSTAB at /mnt/gentoo/etc/fstab ##" >> /etc/fstab
echo "#####################################################" >> /etc/fstab
# fstab tweaks
echo "tmpfs / tmpfs defaults 0 0" >> /etc/fstab
echo "tmpfs /usr/portage tmpfs defaults 0 0" >> /etc/fstab
#echo "tmpfs /boot tmpfs defaults 0 0" >> /etc/fstab
# pull /boot from the CD
cd /boot && ls -1 | grep -v boot > /usr/livecd/bootfiles.txt
mv -f System.map* /usr/livecd
rm -rf /boot/*
cat << 'EOF' >> /etc/conf.d/local.start
if [ -n "$(ls /mnt/cdrom)" ]
then
rm /boot
mkdir /boot
mount -t tmpfs tmpfs /boot
INITRAMFS=`ls -1 /mnt/cdrom/{boot,isolinux}/*.igz 2>/dev/null | head -n 1`
KERNEL=${INITRAMFS/.igz/}
initramfs=`grep initr /usr/livecd/bootfiles.txt | head -n 1`
kernel=`grep '^kernel-' /usr/livecd/bootfiles.txt | head -n 1`
cp -f ${INITRAMFS} /boot/${initramfs}
cp -f ${KERNEL} /boot/${kernel}
cp -f /usr/livecd/System.map* /boot
fi
EOF
#[ -x /usr/bin/ktelnet ] && ln -sf /usr/bin/ktelnet /usr/bin/telnet
#[ -x /usr/bin/kftp ] && ln -sf /usr/bin/kftp /usr/bin/ftp
# Remove DefaultColorDepth
[ -e /etc/X11/xorg.conf.in ] && sed -i -e '/DefaultColorDepth/d' /etc/X11/xorg.conf.in
# This is here so that the retval of the line above (which may be non-0
# even if everything is ok) is not the retval of the script which would
# make catalyst unhappy.
exit 0