docker-compose.yml

version: '3.8'

services:
  mysql:
    container_name: MySQL
    image: mysql:8.0
    ports:
      - "3306:3306"
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
    volumes:
      - mysql-data:/var/lib/mysql
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    command:
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_unicode_ci
      - --default-authentication-plugin=mysql_native_password
    networks:
      - app-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      interval: 10s
      timeout: 5s
      retries: 3

  redis:
    container_name: Redis
    image: redis:7-alpine
    ports:
      - "6379:6379"
    command: redis-server --appendonly yes
    volumes:
      - redis-data:/data
    networks:
      - app-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 3

  web:
    container_name: ClaranDemo
    build: .
    # 或者使用已有镜像：image: claran-demo:latest
    ports:
      - "${APP_PORT:-8080}:8080"
    environment:
      # JWT
      JWT_SECRET_KEY: ${JWT_SECRET_KEY}
      ISSUER: ${ISSUER}
      EXP_TIME_HOURS: ${EXP_TIME_HOURS}

      # MySQL
      DB_DSN: ${DB_DSN}

      # Redis
      REDIS_ADDR: ${REDIS_ADDR}
      REDIS_PASSWORD: ${REDIS_PASSWORD}
      REDIS_DB: ${REDIS_DB}

      # 应用
      APP_ENV: ${APP_ENV:-production}
      LOG_LEVEL: ${LOG_LEVEL:-info}
    depends_on:
      mysql:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - app-network
    restart: unless-stopped
    volumes:
      - ./logs:/app/logs
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

networks:
  app-network:
    driver: bridge

volumes:
  mysql-data:
  redis-data: