#!/bin/bash

if [ -z $1 ]; then
        echo "Usage: $0 [vm name]"
        exit 1
else
        VM_NAME=$1
fi

VM_FILE=/seng/scratch/group3/${VM_NAME}/${VM_NAME}.vbox

# Check if VM is a already present
if [ ! -f ${VM_FILE} ]; then
        echo "Could not find ${VM_NAME} on $HOSTNAME"
        exit 1
fi

# Check if we need to register image with VBox
if ! VBoxManage list vms | grep ${VM_NAME} 1> /dev/null; then
        # Add if not found
        echo "Registering ${VM_FILE}"
        VBoxManage registervm ${VM_FILE}
fi

# Start up VM
VBoxManage startvm ${VM_NAME} --type headless