version: '3.8'

services:
  # ======================
  # Spring Boot 应用服务
  # ======================
  app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: tinypro-app
    restart: unless-stopped
    ports:
      - "3000:3000"
    depends_on:
      - mysql
      - redis
    environment:
      SPRING_DATASOURCE_URL: jdbc:mysql://mysql:3306/tinypro_db?useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=UTC
      SPRING_DATASOURCE_USERNAME: root
      SPRING_DATASOURCE_PASSWORD: 123456
      SPRING_DATA_REDIS_HOST: redis
      SPRING_DATA_REDIS_PORT: 6379
      JWT_SECRET: 0Zi4SA==
      command: >
        sh -c "sleep 10 && java -jar app.jar"
    volumes:
      - ./app/data:/app/data
  # ======================
  # MySQL 数据库
  # ======================
  mysql:
    image: mysql:8.0
    container_name: mysql
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: 123456
      MYSQL_DATABASE: tinypro_db
    ports:
      - "3306:3306"
    volumes:
      - mysql_data:/var/lib/mysql  # 使用命名的 volume 存储 MySQL 数据

  # ======================
  # Redis 缓存
  # ======================
  redis:
    image: redis:7-alpine
    container_name: redis
    restart: unless-stopped
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data  # 使用命名的 volume 存储 Redis 数据

# ======================
# 定义命名卷（数据持久化）
# ======================
volumes:
  mysql_data:
  redis_data: