#!/bin/bash

BASE=/media/passport4/
TARGET=/media/passport4/snapshots

DATE=`date +%F`

btrfs subvolume snapshot -r $BASE/main_data            $TARGET/main_data/$DATE
btrfs subvolume snapshot -r $BASE/films_and_software   $TARGET/films_and_software/$DATE
btrfs subvolume snapshot -r $BASE/docker_volume_backup $TARGET/docker_volume_backup/$DATE