sudo losetup -f ~/ext2.img
sudo cryptsetup open --type=luks /dev/loop0 ext2luks
sudo mount /dev/mapper/ext2luks ~/temp

sudo rdiff-backup -v 5 ~/Dokumenty ~/temp/Dokumenty
sudo rdiff-backup -v 5 ~/Projekty ~/temp/Projekty
sudo rdiff-backup -v 5 ~/Obrázky ~/temp/Obrázky

sudo umount /dev/mapper/ext2luks
sudo cryptsetup close ext2luks
sudo losetup -d /dev/loop0

python morevna.py update ~/ext2.img