services:
  mariadb:
    image: mariadb:lts
    container_name: convert_mariadb
    restart: unless-stopped
    # Credentials below match .env.local (DB_HOST=127.0.0.1, DB_USER, DB_PASSWORD, DB_NAME).
    # Update both files together if you change any of these.
    environment:
      MARIADB_ROOT_PASSWORD: root_change_me
      MARIADB_DATABASE: file_converter
      MARIADB_USER: convert_user
      MARIADB_PASSWORD: change_me
    ports:
      - "3306:3306"
    volumes:
      - mariadb_data:/var/lib/mysql
      # Raw SQL from prisma/migrations, applied on first boot by the init script below.
      - ./prisma/migrations:/prisma-migrations:ro
      - ./docker/mariadb-initdb:/docker-entrypoint-initdb.d:ro
    healthcheck:
      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
      start_period: 10s
      interval: 5s
      timeout: 5s
      retries: 10

volumes:
  mariadb_data: