#!/bin/bash
dd if=/dev/zero of=/dev/sda bs=512 count=1
sfdisk /dev/sda << EOF
,124,S
,,L
EOF
mkfs.ext3 /dev/sda2
mkswap /dev/sda1
sync; sync; sync
swapon /dev/sda1
mkdir /mnt/ubuntu
mount /dev/sda2 /mnt/ubuntu
cd /mnt/ubuntu
mkdir /mnt/ubuntu/work
cd /mnt/ubuntu/work
wget http://ubuntu.interlegis.gov.br/ubuntu/pool/main/d/debootstrap/debootstrap_1.0.3build1_all.deb
ar -xf debootstrap_1.0.3build1_all.deb
cd /mnt/ubuntu
zcat < /mnt/ubuntu/work/data.tar.gz | tar xv
export DEBOOTSTRAP_DIR=/mnt/ubuntu/usr/lib/debootstrap
export PATH=$PATH:/mnt/ubuntu/usr/sbin
debootstrap --arch powerpc gutsy /mnt/ubuntu http://pub.vse.cz/OS/Linux/Ubuntu/
echo Xenon > /mnt/ubuntu/etc/hostname
cat > /mnt/ubuntu/etc/fstab << EOF
/dev/sda2     /          ext3     defaults   0   0
/dev/sda1     none    swap    sw           0   0
EOF
cat > /mnt/ubuntu/etc/network/interfaces << EOF
iface lo inet loopback
auto lo
auto eth0
iface eth0 inet dhcp
EOF
cat > /mnt/ubuntu/etc/apt/sources.list << EOF
deb http://pub.vse.cz/OS/Linux/Ubuntu/ gutsy main restricted universe multiverse
EOF
cp /mnt/ubuntu/root/.bashrc /mnt/ubuntu/root/.bashrc.orginal
cat >> /mnt/ubuntu/root/.bashrc << EOF
passwd
mkdir /lib/modules/2.6.21.1
touch /lib/modules/2.6.21.1/modules.dep
apt-get update
apt-get install ntp wget -y --force-yes
aptitude install ubuntu-desktop -y
echo "AVAHI_DAEMON_START=0" > /etc/default/avahi-daemon
/etc/init.d/networking restart
cd /usr/lib/xorg/modules/drivers/
wget http://home.comcast.net/~ssmurf/xenosfb_drv.so
cd /etc/X11/
wget http://home.comcast.net/~ssmurf/ubuntu.conf
mv ubuntu.conf xorg.conf
cd /usr/lib/xorg/modules/linux/
mv libfbdevhw.so libfbdevhw.so.bk
wget http://home.comcast.net/~ssmurf/libfbdevhw.so
rm -r -f /work/
echo "" > /etc/gdm/gdm.conf-custom
sed -i 's/AllowRoot=false/AllowRoot=true/' /etc/gdm/gdm.conf
rm /root/.bashrc
mv /root/.bashrc.orginal /root/.bashrc
/etc/init.d/gdm start
EOF
echo "Base installation completed."
echo "To finish the installation. Reboot then load the sda2 bootloader CD."