services:
  db1:
    image: mariadb
    container_name: db1
    environment:
      - TZ=America/New_York
      - MARIADB_DATABASE=${MARIADB_DATABASE}
      - MARIADB_USER=${MARIADB_USER}
      - MARIADB_PASSWORD=${MARIADB_PASSWORD}
      - MARIADB_ROOT_PASSWORD=${MARIADB_ROOT_PASSWORD}
    ports:
      - 3307:3306
    volumes:
      - db1-data:/var/lib/mysql
      - db1-conf:/etc/mysql/conf.d
    networks:
      - db

volumes:
  db1-data:
    name: db1-data
  db1-conf:
    name: db1-conf

networks:
  db:
    name: db