version: "3"
services:
  mariadb:
    container_name: mariadb
    image: mariadb
    environment:
      - TZ=Europe/Helsinki
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
    networks:
      - mariadb
    volumes:
      - /docker/mariadb:/var/lib/mysql
      - /etc/localtime:/etc/localtime:ro
    restart: always

networks:
  mariadb:
    external: true