#!/bin/bash

ls /root/ &>/dev/null || echo 'Please run as root'
ls /root/ &>/dev/null || exit -1

VM='so-vm-linux-ubuntu'

umount /dev/sda2 2>/dev/null
mkdir -p /media/student/vm
mount /dev/sda2 /media/student/vm

rm -fr /root/VirtualBox\ VMs/
rm -fr /media/student/vm/$VM

tar -C /media/student/vm -xjf /media/student/vm/$VM.tar.bz2

cd /media/student/vm/$VM/
vboxmanage unregistervm $VM 2>/dev/null

vboxmanage createvm --name $VM --ostype "Ubuntu" --register

vboxmanage storagectl $VM --name "IDE Controller" --add ide
vboxmanage storageattach $VM --storagectl "IDE Controller" --port 0 --device 0 --type hdd --medium $VM.vmdk
vboxmanage storageattach $VM --storagectl "IDE Controller" --port 1 --device 1 --type hdd --medium $VM-1.vmdk
vboxmanage storageattach $VM --storagectl "IDE Controller" --port 1 --device 0 --type hdd --medium $VM-0.vmdk

vboxmanage modifyvm $VM --memory 256

vboxmanage startvm $VM