# REDCap Docker Compose 配置 - 生产环境
# 版本：v1.0
# 日期：2026-01-01
# 用途：阿里云ECS生产环境或医院内网部署
# 差异：移除phpMyAdmin，配置RDS MySQL，添加资源限制

version: '3.8'

services:
  # ========== REDCap Web服务 (Apache + PHP 8.1 + REDCap) ==========
  redcap-web:
    build:
      context: .
      dockerfile: Dockerfile.redcap
    container_name: redcap-apache
    restart: always
    ports:
      - "80:80"
      # 如需HTTPS，添加：
      # - "443:443"
    volumes:
      # REDCap源代码（只读）
      - ../redcap15.8.0/redcap:/var/www/html/redcap:ro
      
      # 配置文件
      - ./config/apache/redcap.conf:/etc/apache2/sites-available/000-default.conf:ro
      - ./config/php/php.ini:/usr/local/etc/php/php.ini:ro
      - ./config/database.php:/var/www/html/redcap/database.php:ro
      
      # SSL证书（如需HTTPS）
      # - ./ssl/cert.pem:/etc/ssl/certs/redcap.crt:ro
      # - ./ssl/key.pem:/etc/ssl/private/redcap.key:ro
      
      # 持久化数据（可读写）
      - redcap-edocs:/var/www/html/redcap/edocs
      - redcap-modules:/var/www/html/redcap/modules
      - redcap-temp:/var/www/html/redcap/temp
    environment:
      # 数据库连接信息（使用RDS）
      # 注意：生产环境应从环境变量读取，不要写死在配置文件中
      REDCAP_DB_HOST: ${REDCAP_DB_HOST}  # RDS内网地址，如：rm-xxx.mysql.rds.aliyuncs.com
      REDCAP_DB_PORT: ${REDCAP_DB_PORT:-3306}
      REDCAP_DB_NAME: ${MYSQL_DATABASE}
      REDCAP_DB_USER: ${MYSQL_USER}
      REDCAP_DB_PASS: ${MYSQL_PASSWORD}
      
      # PHP配置
      TZ: Asia/Shanghai
    networks:
      - redcap-network
    deploy:
      resources:
        limits:
          cpus: '2'
          memory: 4G
        reservations:
          cpus: '1'
          memory: 2G
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost/"]
      interval: 30s
      timeout: 10s
      retries: 3

  # ========== MySQL 容器（可选，如不使用RDS） ==========
  # 注意：生产环境强烈推荐使用阿里云RDS MySQL
  # 如需使用Docker MySQL，取消下方注释：
  #
  # redcap-db:
  #   image: mysql:8.0
  #   container_name: redcap-mysql
  #   restart: always
  #   environment:
  #     MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
  #     MYSQL_DATABASE: ${MYSQL_DATABASE}
  #     MYSQL_USER: ${MYSQL_USER}
  #     MYSQL_PASSWORD: ${MYSQL_PASSWORD}
  #   volumes:
  #     - redcap-db-data:/var/lib/mysql
  #   ports:
  #     - "3306:3306"
  #   networks:
  #     - redcap-network
  #   command: --default-authentication-plugin=mysql_native_password
  #   deploy:
  #     resources:
  #       limits:
  #         cpus: '1'
  #         memory: 2G
  #       reservations:
  #         cpus: '0.5'
  #         memory: 1G

# ========== 网络配置 ==========
networks:
  redcap-network:
    driver: bridge
    name: redcap-network

# ========== 数据卷配置 ==========
volumes:
  # MySQL数据（如使用Docker MySQL）
  # redcap-db-data:
  #   name: redcap-db-data
  #   driver: local
  
  # REDCap上传文件（持久化）
  redcap-edocs:
    name: redcap-edocs
    driver: local
  
  # External Modules（持久化）
  redcap-modules:
    name: redcap-modules
    driver: local
  
  # 临时文件（可定期清理）
  redcap-temp:
    name: redcap-temp
    driver: local