#!/bin/bash

function create_disk() {
	echo "Creating new virtual disk image, this will take some time..."
	# cp is slow, use tar instead
	cat /dev/null > /xen/images/${HOSTNAME}.img
	for x in `seq -w 00 19`
	do
		echo "Part $x"
		# cat /xen/template/windows-vps-template.img.$x >> /xen/images/${HOSTNAME}.img 
	done

	#cp -f /usr/src/windows-vps-template.img /xen/images/${HOSTNAME}.img &
	#pid=`echo $!`
	#sleep 3
	#tar --to-stdout -xf /usr/src/windows-vps-template.img.tar > /xen/images/${HOSTNAME}.img &
	#rsync -Lav --progress /usr/src/windows-vps-template.img /xen/images/${HOSTNAME}.img
	#while [ -e /proc/$pid ]
	#do
	#	targetsize=`stat -t /xen/images/${HOSTNAME}.img | awk {'print $2'}`
	#	percent=`echo "scale=3; (${targetsize}/20971521024) * 100" | bc`%
	#	echo $percent
	#	sleep 3
	#done
	#echo "Copy Complete."
}

function get_data() {
echo -n "What is the host name? "
read HOSTNAME
}

if [ -z "$1" ]; then
	get_data
else
	HOSTNAME=$1
fi

create_disk

echo "Creating config file..."
cat << EOF > /etc/xen/auto/$HOSTNAME.cfg
import os, re
arch = os.uname()[4]
if re.search('64', arch):
        arch_libdir = 'lib64'
else:
        arch_libdir = 'lib'

kernel = '/usr/lib/xen/boot/hvmloader'

builder = 'hvm'

memory = 256

name = "$HOSTNAME"

vif = [ 'type=ioemu, bridge=xenbr0' ]

disk = [ 'file:/xen/images/$HOSTNAME.img,ioemu:hda,w' ]

device_model = '/usr/' + arch_libdir + '/xen/bin/qemu-dm'

boot = "c"
sdl = 0
vnc = 1
vncviewer = 0

ne2000 = 1
usb = 1
usbdevice = 'tablet'
EOF

echo $HOSTNAME >> /etc/backup/backup.list

echo "Starting account, please wait."
count="5"
min="0"
while [ $count != $min ]; do count=`expr $count - 1`
        echo -n "$count..."
        sleep 1
done

xm create /etc/xen/auto/$HOSTNAME.cfg