#!/bin/busybox sh

FindCD(){
    CDROM=""
    for x in hda hdb hdc hdd sda sdb sdc sdd sr0; do
      mount -t iso9660 -r /dev/$x /cdrom > /dev/null 2>&1
      if [ "$?" = "0" ]; then
        echo " Press 'b' for initramfs shell"
        read -n1 -t 1 b
        if [ "$b" = "b" ]; then
          echo "Use 'busybox --help' to view available commands."
          sh
        fi
        id=`find /cdrom/ -name source.img`
        if [ "$id" = "/cdrom/source.img" ]; then
          break
        else
          umount /dev/$x
          FindCD
        fi
      fi
    done
}

mkdir cdrom new
FindCD
CDROM=$x
if [ "$CDROM" == "" ]; then
  mkdir proc
  mount -t proc none /proc
  echo " This LiveCD didnt feel like booting!"
  echo " Please paste the output that follows to http://bugs.linuxfly.net"
  echo ""
  /sbin/lspci -i /bin/pci.ids
  sh
fi
mount -t squashfs -o loop /cdrom/source.img /new > /dev/null 2>&1
mount -t tmpfs -o size=8m none /new/etc > /dev/null 2>&1
mount -t tmpfs -o size=32m none /new/home > /dev/null 2>&1
mount -t tmpfs -o size=4m none /new/mnt > /dev/null 2>&1
mount -t tmpfs -o size=8m none /new/root > /dev/null 2>&1
mount -t tmpfs -o size=64m none /new/tmp > /dev/null 2>&1
mount -t tmpfs -o size=32m none /new/var > /dev/null 2>&1
cd /new/etc && tar xpf /cdrom/etc.tar.gz > /dev/null 2>&1
cd /new/home && tar xpf /cdrom/home.tar.gz > /dev/null 2>&1
cd /new/mnt && tar xpf /cdrom/mnt.tar.gz > /dev/null 2>&1
cd /new/root && tar xpf /cdrom/root.tar.gz > /dev/null 2>&1
cd /new/var && tar xpf /cdrom/var.tar.gz > /dev/null 2>&1
cd /new
mount --move . /
exec chroot . /sbin/init