#!/bin/bash
vm=$1
date=$2
disk=$3
destpath=$4

if [[ $# != 4 ]]
then
    echo "ERROR: 4 parameters required (vm, date, disk, destination)"
    exit 1
fi

backup_file=$(sudo virt-backup list -D ${vm} | grep ${date} | cut -d " " -f 2 | sed "s/.json/_${disk}.raw/g")

echo "Restoring $backup_file"
sudo cp --sparse=always -v "$backup_file" "$destpath"