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#!/bin/bash
# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo/src/catalyst/livecd/runscript-support/Attic/livecdfs-update.sh,v 1.35.2.17 2005/07/07 14:25:58 rocket Exp $
/usr/sbin/env-update
source /etc/profile
# allow root logins to the livecd by default
if [ -e /etc/sshd/sshd_config ]
then
sed -i 's:^#PermitRootLogin\ yes:PermitRootLogin\ yes:' /etc/ssh/sshd_config
fi
# turn off udev tarball
sed -i 's:RC_DEVICE_TARBALL="yes":RC_DEVICE_TARBALL="no":' /etc/conf.d/rc
# turn bashlogin shells to actual login shells
sed -i 's:exec -l /bin/bash:exec -l /bin/bash -l:' /bin/bashlogin
# default programs that we always want to start
rc-update del iptables default
rc-update del netmount default
rc-update add autoconfig default
rc-update del keymaps
rc-update del serial
rc-update del consolefont
rc-update add modules default
rc-update add pwgen default
[ -e /etc/init.d/bootsplash ] && rc-update add bootsplash default
[ -e /etc/init.d/splash ] && rc-update add splash default
[ -e /etc/init.d/sysklogd ] && rc-update add sysklogd default
[ -e /etc/init.d/metalog ] && rc-update add metalog default
[ -e /etc/init.d/syslog-ng ] && rc-update add syslog-ng default
[ -e /etc/init.d/alsasound ] && rc-update add alsasound default
# perform any rcadd then any rcdel
if [ -n "${clst_livecd_rcadd}" ] || [ -n "${clst_livecd_rcdel}" ]
then
if [ -n "${clst_livecd_rcadd}" ]
then
for x in ${clst_livecd_rcadd}
do
rc-update add "${x%%|*}" "${x##*|}"
done
fi
if [ -n "${clst_livecd_rcdel}" ]
then
for x in ${clst_livecd_rcdel}
do
rc-update del "${x%%|*}" "${x##*|}"
done
fi
fi
# clean up the time and set to UTC
rm -f /etc/localtime
cp /usr/share/zoneinfo/UTC /etc/localtime
# setup the hostname
echo 'HOSTNAME="livecd"' > /etc/conf.d/hostname
echo 'OVERRIDE=0' > /etc/conf.d/domainname
echo 'DNSDOMAIN="gentoo"' >> /etc/conf.d/domainname
echo "127.0.0.1 livecd.gentoo livecd localhost" > /etc/hosts
# Add any users
if [ -n "${clst_livecd_users}" ]
then
for x in ${clst_livecd_users}
do
useradd -G users,wheel,audio,games,cdrom,usb -c "Default LiveCD User" -m $x
done
fi
# setup sudoers
[ -e /etc/sudoers ] && sed -i '/NOPASSWD: ALL/ s/^# //' /etc/sudoers
# we want the first user to be used when auto-starting X
if [ -n "${clst_livecd_users}" -a -e /etc/startx ]
then
first_user=$(echo ${clst_livecd_users} | cut -d' ' -f1)
sed -i "s/startx/su - $first_user -c startx/" /root/.bashrc
fi
# setup dhcp on all detected ethernet devices
echo "iface_eth0=\"dhcp\""> /etc/conf.d/net
echo "iface_eth1=\"dhcp\"" >> /etc/conf.d/net
echo "iface_eth2=\"dhcp\"" >> /etc/conf.d/net
echo "iface_eth3=\"dhcp\"" >> /etc/conf.d/net
echo "iface_eth4=\"dhcp\"" >> /etc/conf.d/net
# setup links for ethernet devices
cd /etc/init.d
ln -sf net.eth0 net.eth1
ln -sf net.eth0 net.eth2
ln -sf net.eth0 net.eth3
ln -sf net.eth0 net.eth4
# add this for hwsetup/mkx86config
mkdir -p /etc/sysconfig
# fstab tweaks
echo "tmpfs / tmpfs defaults 0 0" > /etc/fstab
echo "tmpfs /lib/firmware tmpfs defaults 0 0" >> /etc/fstab
echo "tmpfs /usr/portage tmpfs defaults 0 0" >> /etc/fstab
# if /usr/lib/X11/xkb/compiled then make it tmpfs
if [ -d /usr/lib/X11/xkb/compiled ]
then
echo "tmpfs /usr/lib/X11/xkb/compiled tmpfs defaults 0 0" >> /etc/fstab
fi
# devfs tweaks
sed -i '/dev-state/ s:^:#:' /etc/devfsd.conf
# tweak the livecd fstab so that users know not to edit it
# http://bugs.gentoo.org/show_bug.cgi?id=60887
mv /etc/fstab /etc/fstab.old
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
cat /etc/fstab.old >> /etc/fstab
rm /etc/fstab.old
# add some helpful aliases
echo "alias cp='cp -i'" >> /etc/profile
echo "alias mv='mv -i'" >> /etc/profile
echo "alias rm='rm -i'" >> /etc/profile
echo "alias ls='ls --color=auto'" >> /etc/profile
echo "alias grep='grep --color=auto'" >> /etc/profile
# make sure we have the latest pci and hotplug ids
[ -x /sbin/update-pciids ] && /sbin/update-pciids
if [ -d /usr/share/hwdata ]
then
[ -f /usr/share/hwdata/pci.ids ] && rm -f /usr/share/hwdata/pci.ids
[ -f /usr/share/hwdata/usb.ids ] && rm -f /usr/share/hwdata/usb.ids
ln -s /usr/share/misc/pci.ids /usr/share/hwdata/pci.ids
ln -s /usr/share/misc/usb.ids /usr/share/hwdata/usb.ids
fi
# setup opengl in /etc (if configured)
[ -x /usr/sbin/openglify ] && /usr/sbin/openglify
# touch /etc/asound.state
touch /etc/asound.state
# tweak the motd for gentoo releases
if [ "${clst_livecd_type}" = "gentoo-release-universal" ]
then
cat /etc/generic.motd.txt /etc/universal.motd.txt \
/etc/minimal.motd.txt > /etc/motd
sed -i 's:^##GREETING:Welcome to the Gentoo Linux Universal Installation CD!:' /etc/motd
fi
if [ "${clst_livecd_type}" = "gentoo-release-minimal" ]
then
cat /etc/generic.motd.txt /etc/minimal.motd.txt > /etc/motd
sed -i 's:^##GREETING:Welcome to the Gentoo Linux Minimal Installation CD!:' /etc/motd
fi
if [ "${clst_livecd_type}" = "gentoo-release-livecd" ]
then
cat /etc/generic.motd.txt /etc/universal.motd.txt \
/etc/minimal.motd.txt /etc/livecd.motd.txt > /etc/motd
sed -i 's:^##GREETING:Welcome to the Gentoo Linux LiveCD!:' /etc/motd
fi
if [ "${clst_livecd_type}" = "gentoo-gamecd" ]
then
cat /etc/generic.motd.txt /etc/gamecd.motd.txt > /etc/motd
sed -i 's:^##GREETING:Welcome to the Gentoo Linux ##GAME_NAME GameCD!:' /etc/motd
fi
rm -f /etc/generic.motd.txt /etc/universal.motd.txt /etc/minimal.motd.txt /etc/livecd.motd.txt /etc/gamecd.motd.txt
# setup splash/bootsplash (if called for)
if [ "${clst_livecd_splash_type}" = "bootsplash" -a -n "${clst_livecd_splash_theme}" ]
then
if [ -d /etc/bootsplash/${clst_livecd_splash_theme} ]
then
sed -i 's:BOOTSPLASH_THEME=\"gentoo\":BOOTSPLASH_THEME=\"${clst_livecd_splash_theme}\":' /etc/conf.d/bootsplash
rm /etc/bootsplash/default
ln -s "/etc/bootsplash/${clst_livecd_splash_theme}" /etc/bootsplash/default
else
echo "Error, cannot setup bootsplash theme ${clst_livecd_splash_theme}"
exit 1
fi
elif [ "${clst_livecd_splash_type}" = "gensplash" -a -n "${clst_livecd_splash_theme}" ]
then
if [ -d /etc/splash/${clst_livecd_splash_theme} ]
then
sed -i 's:# SPLASH_THEME="gentoo":SPLASH_THEME=\"${clst_livecd_splash_theme}\":' /etc/conf.d/splash
rm /etc/splash/default
ln -s /etc/splash/${clst_livecd_splash_theme} /etc/splash/default
else
echo "Error, cannot setup splash theme ${clst_livecd_splash_theme}"
exit 1
fi
fi
# Create firmware directory if it does not exist
[ ! -d /lib/firmware ] && mkdir -p /lib/firmware
# tar up the firmware so that it does not get clobbered by the livecd mounts
if [ -n "$(ls /lib/firmware)" ]
then
cd /lib/firmware
if [ -n "$(ls /usr/lib/hotplug/firmware)" ]
then
cp /usr/lib/hotplug/firmware/* /lib/firmware
fi
/bin/tar cjpf /lib/firmware.tar.bz2 .
rm -f /lib/firmware/*
mkdir -p /usr/lib/hotplug
rm -rf /usr/lib/hotplug/firmware
ln -sf /lib/firmware /usr/lib/hotplug/firmware
fi
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