#!/bin/sh
#
# Partition the USB stick -- the stick is assumed to be at least 3GB in size
#
# First delete all existing partitions
#

if [ ! `whoami` = "root" ] ; then
  echo ""
  echo "You need to be root to run this shell script"
  echo ""
  exit 1
fi
if [ "x$USB_DEVICE" = "x" ] ; then
  if [ "x$1" = "x" ] ; then
     echo "You must supply the USB device name on the command line or in USB_DEVICE"
     exit 1
  else
     dev=$1
  fi
else
  dev=$USB_DEVICE
fi
echo "This script will distroy everything on $dev"
echo "Answer yes to continue "
read a
if [ "$a" != "yes" ] ; then
  echo "Device $dev unchanged"
  exit 1
fi

fdisk $dev <<EOF
d
4
d
3
d
2
d
1
n
p
1

+900M
t
1
6
a
1
n
p
2

+1000M
n
p
3


p
w
EOF
umount ${dev}1
mkfs.vfat -F 16 -n kubuntu8 ${dev}1
umount ${dev}2
mkfs.ext2 -j -b 4096 -L casper-rw ${dev}2
umount ${dev}3
mkfs.ext2 -j -b 4096 -L home-rw ${dev}3
sync