# MySQL 数据库（四选一：mysql / postgresql / oracle / kingbase）
# 启动方式：./start.sh mysql ... 或 docker compose --env-file .env -f compose/compose-mysql.yaml up -d（在 deploy/docker 目录执行）
# 应用侧 DSN 由 start.sh 按所选数据库自动注入（或通过 .env 中 SPRING_DATASOURCE_* 显式配置）
services:
  bytedesk-mysql:
    image: mysql:latest
    container_name: mysql-bytedesk
    environment:
      MYSQL_DATABASE: ${MYSQL_DATABASE:-bytedesk}
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      TZ: Asia/Shanghai
    ports:
      - "${MYSQL_HOST_PORT:-13306}:${MYSQL_PORT:-3306}"
    volumes:
      - mysql_data:/var/lib/mysql
    healthcheck:
      test: ["CMD-SHELL", "mysqladmin ping -h 127.0.0.1 -uroot -p$${MYSQL_ROOT_PASSWORD} --silent"]
      interval: 10s
      timeout: 5s
      retries: 20
      start_period: 20s
    networks:
      - bytedesk-network

volumes:
  mysql_data:
    name: bytedesk_mysql_data

networks:
  bytedesk-network:
    driver: bridge