--- _service_database_image: docker.io/library/mariadb:lts _service_database_mount_destination: /var/lib/mysql _service_database_env: MARIADB_RANDOM_ROOT_PASSWORD: "1" MARIADB_USER: "{{ service_name | replace('-', '_') }}" MARIADB_DATABASE: "{{ service_name | replace('-', '_') }}" MARIADB_PASSWORD_FILE: "/run/secrets/{{ service_database_type }}"