REMOTE_HOST='' REMOTE_USER='root' FOLDERS=() DOCKER_VOLUME=() DELETE_OLD_FILES='8W' MYSQL_DB=() MYSQL_CONTAINER='' MYSQL_USER='root' MYSQL_PASS='secret' MYSQL_DUMP_DIR="/var/backups/sqldump" RDIFF_BACKUP_OPTS="--exclude-sockets --exclude-device-files --exclude-fifos --exclude-other-filesystems"