#!/bin/bash


if [ "$1" = "" ]; then
  echo -n "Please specify target device (i.e. /dev/sdb): "
	read disk
else
	disk="$1"
fi	

if [ "$disk" = "" ]; then
  echo "Please specify target device (i.e. /dev/sdb)"
  exit
fi

if [ "$disk" = "/dev/sda" ]; then
  echo "Isn't this your system disk? Not a good idea to reformat. "
  exit
fi

if [[ "$disk" =~ "\/dev\/sd\w" ]]; then
	echo "Using disk $disk"
else
	echo "Incorrect disk specification"
	exit
fi

if [ "$1" = "-help" ]; then
  echo "This script prepares a disk for usage in Bubba|Storage."
  echo "Usage: bubbastorage /dev/sd? "
  exit
fi


echo "Creating partitions.."
sfdisk $disk
partition=$disk"1"
echo "Formatting.."
mkfs.ext3 $partition
echo "Clearing the 30 times fs check.."
tune2fs -c 0 $partition
echo "Mounting.	."
mount $partition /mnt
echo "Changing owner.."
chown nobody:users /mnt
echo "Changing access rights.."
chmod a+rw /mnt
echo "Removing lost+found.."
rm -rf /mnt/lost+found
echo "Unmounting.."
umount /mnt
echo "Done!"