#!/bin/sh

[ "$1" = "-f" ] || { echo "Call it with option -f, but don't fear loosing all your data, this command is dangerous!"; exit 1; }

inst=1
swap=2
root=3
langs=fr:en

echo
echo
echo "I'm going to install the OEM version on your hard drive"
echo "!!ALL DATA IS GOING TO BE LOST!!"
echo
echo "Press enter to go on"

read

cd /proc/ide
for i in hd*; do
  grep -q disk  $i/media && hd=/dev/$i
  grep -q cdrom $i/media && cd=/dev/$i
done

echo "hd: $hd"
echo "cdrom: $cd"

mkdir /cdrom ; mount -r -t iso9660 $cd /cdrom

echo "Installing new partition table and bootloader"
dd if=/etc/part_and_bootloader of=$hd
  
echo "Asking kernel to take into account this new partition table"
kernel_read_part $hd

echo "Setting swap"
mkswap $hd$swap
swapon $hd$swap

echo "Formatting $hd$inst partition" ; mkfs.ext2 $hd$inst
echo "Formatting $hd$root partition" ; mkfs.ext2 $hd$root

echo "Mounting partitions"
mkdir -p /hd ; mount -t ext2 $hd$inst /hd
mkdir -p /mnt; mount -t ext2 $hd$root /mnt

echo "Copying installation on hard drive"
cp -a /boot /cdrom/boot /hd
mkdir -p /hd/Mandrake /hd/Mandrake/RPMS
cp -a /cdrom/Mandrake/base /cdrom/Mandrake/mdkinst /hd/Mandrake
for i in `/etc/closurepkgs /hd/Mandrake/base/depslist.ordered /hd/Mandrake/base/compssList | grep C: | cut -d: -f2`; do
    [ -e /cdrom/Mandrake/RPMS/$i.*.rpm ] && cp -a /cdrom/Mandrake/RPMS/$i.*.rpm /hd/Mandrake/RPMS
done

echo "Installing packages"
export DURING_INSTALL=1
export RPM_INSTALL_LANG=$langs
export LD_LIBRARY_PATH=/usr/X11R6/lib
export SECURE_LEVEL=2
for i in /etc /var/lib/rpm /proc ; do mkdir -p /mnt$i; done
mount -t proc proc /mnt/proc
rpm --root /mnt --initdb
echo >/mnt/etc/fstab "$hd$root / ext2 defaults 1 1"
for i in `/etc/closurepkgs /hd/Mandrake/base/depslist.ordered /hd/Mandrake/base/compssList | grep I: | cut -d: -f2`; do
    [ -e /cdrom/Mandrake/RPMS/$i.*.rpm ] && rpm --root /mnt -ivh /cdrom/Mandrake/RPMS/$i.*.rpm --nodeps --force
done
umount /mnt/proc

echo
echo "Done. OEM hard drive ready!"
echo "Press enter to reboot"
read
reboot