# Production Docker Compose
# 生产环境配置，敏感信息通过 .env 文件注入，不进 Git
services:
  postgres:
    image: postgres:16-alpine
    container_name: danyang-match-postgres
    environment:
      POSTGRES_DB: ${DB_NAME:-danyang_match}
      POSTGRES_USER: ${DB_USER:-danyang}
      POSTGRES_PASSWORD_FILE: /run/secrets/db_password
    ports:
      - "127.0.0.1:5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./backups:/backups
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-danyang} -d ${DB_NAME:-danyang_match}"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - danyang-net
    secrets:
      - db_password
    restart: unless-stopped

  redis:
    image: redis:7-alpine
    container_name: danyang-match-redis
    command: redis-server --appendonly yes --requirepass ${REDIS_PASSWORD:?请设置REDIS_PASSWORD}
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD:?请设置REDIS_PASSWORD}", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - danyang-net
    restart: unless-stopped

  seaweedfs:
    # 同 docker-compose.yml：对象存储已从 MinIO 换成 SeaweedFS。
    # 生产换的动力比 CI 更强 —— MinIO 仓库已归档、不再产出安全补丁，
    # 而这里存的是身份证与实名材料。详见 docker-compose.yml 中的完整说明。
    # 版本与本地/CI 一致（钉 4.47），避免各环境跑不同实现。
    image: chrislusf/seaweedfs:4.47
    container_name: danyang-match-seaweedfs
    # 必须覆盖 entrypoint：镜像 ENTRYPOINT 是 /usr/bin/weed，只写 command 会被追加成
    # `weed sh -c ...` → `weed: unknown subcommand "sh"`（本地实测踩到）。
    entrypoint: ["sh", "-c"]
    command:
      - |
        cat > /tmp/s3cfg.json <<CFG
        {"identities":[{"name":"app","credentials":[{"accessKey":"$${MINIO_ACCESS_KEY}","secretKey":"$${MINIO_SECRET_KEY}"}],"actions":["Admin","Read","Write","List","Tagging"]}]}
        CFG
        # -volume.max=100：bucket 名即 collection，默认上限 8 个 volume 只够一个 bucket
        # （第二个桶写入会 InternalError）。详见 docker-compose.yml 中的说明。
        exec weed server -s3 -s3.port=8333 -s3.config=/tmp/s3cfg.json -dir=/data -volume.max=100
    environment:
      MINIO_ACCESS_KEY: ${MINIO_ACCESS_KEY:?请设置MINIO_ACCESS_KEY}
      MINIO_SECRET_KEY: ${MINIO_SECRET_KEY:?请设置MINIO_SECRET_KEY}
    volumes:
      - seaweedfs_data:/data
    networks:
      - danyang-net
    healthcheck:
      # 与本地一致：鉴权开启后匿名列桶返回 403，故 200/403 都算健康。
      test: ["CMD-SHELL", "code=$$(curl -s -o /dev/null -w '%{http_code}' http://127.0.0.1:8333/); [ \"$$code\" = 200 ] || [ \"$$code\" = 403 ]"]
      interval: 5s
      timeout: 5s
      retries: 24
    restart: unless-stopped

  storage-init:
    # SeaweedFS 不会自动建桶，PutObject 到不存在的 bucket 直接失败。
    # 生产同样必须预建 public / private，否则照片与实名材料全部上传不了。
    # 走 filer 目录接口，无需签名，复用同一镜像的 curl。幂等：201 新建 / 409 已存在。
    image: chrislusf/seaweedfs:4.47
    container_name: danyang-match-storage-init
    depends_on:
      seaweedfs:
        condition: service_healthy
    entrypoint:
      - sh
      - -c
      - |
        for b in public private; do
          code=$$(curl -s -o /dev/null -w '%{http_code}' "http://seaweedfs:8888/buckets/$$b/" || echo 000)
          if [ "$$code" = "200" ]; then echo "bucket $$b: already exists"; continue; fi
          i=0
          while [ $$i -lt 30 ]; do
            code=$$(curl -s -o /dev/null -w '%{http_code}' -X POST "http://seaweedfs:8888/buckets/$$b/" || echo 000)
            case "$$code" in 200|201|409) break ;; esac
            i=$$((i+1)); sleep 2
          done
          echo "bucket $$b: create -> $$code"
        done
    networks:
      - danyang-net
    restart: "no"

  backend:
    build:
      context: ../backend
      dockerfile: Dockerfile
    container_name: danyang-match-backend
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      seaweedfs:
        condition: service_healthy
      storage-init:
        condition: service_completed_successfully
    environment:
      SPRING_PROFILES_ACTIVE: docker,production
      SPRING_CONFIG_IMPORT: configtree:/run/secrets/
      DB_HOST: postgres
      DB_PORT: 5432
      DB_NAME: ${DB_NAME:-danyang_match}
      DB_USER: ${DB_USER:-danyang}
      REDIS_HOST: redis
      REDIS_PORT: 6379
      REDIS_PASSWORD: ${REDIS_PASSWORD:?请设置REDIS_PASSWORD}
      # 变量名仍为 MINIO_*（服务端配置键未改），实际指向 SeaweedFS 的 S3 网关。
      MINIO_ENDPOINT: http://seaweedfs:8333
      # 客户端直传 presigned URL 用的「对外可达」地址。
      # 生产 S3 网关当前未 host-publish（客户端经 nginx/ingress 访问），故缺省仍是容器名
      # —— 即「presigned host 对外可达」缺陷在生产仍待配置 ingress 后才彻底解决。
      # 一旦生产 S3 网关暴露了对外地址，把该变量设成那个地址即可，无需再改代码。
      MINIO_PUBLIC_ENDPOINT: ${MINIO_PUBLIC_ENDPOINT:http://seaweedfs:8333}
      MINIO_ACCESS_KEY: ${MINIO_ACCESS_KEY:?请设置MINIO_ACCESS_KEY}
      MINIO_SECRET_KEY: ${MINIO_SECRET_KEY:?请设置MINIO_SECRET_KEY}
      JWT_ACCESS_SECRET: ${JWT_ACCESS_SECRET:?请设置JWT_ACCESS_SECRET}
      JWT_REFRESH_SECRET: ${JWT_REFRESH_SECRET:?请设置JWT_REFRESH_SECRET}
      CHECKIN_TOKEN_SECRET: ${CHECKIN_TOKEN_SECRET:?请设置CHECKIN_TOKEN_SECRET}
      ENCRYPTION_KEY: ${ENCRYPTION_KEY:?请设置ENCRYPTION_KEY}
      WECHAT_APP_ID: ${WECHAT_APP_ID:?请设置WECHAT_APP_ID}
      WECHAT_APP_SECRET: ${WECHAT_APP_SECRET:?请设置WECHAT_APP_SECRET}
      VERIFICATION_PROVIDER: ${VERIFICATION_PROVIDER:?请设置VERIFICATION_PROVIDER}
      SPRING_SECURITY_FALLBACK_PASSWORD: ${SPRING_SECURITY_FALLBACK_PASSWORD:?请设置SPRING_SECURITY_FALLBACK_PASSWORD}
      FEATURES_APPEAL_ENABLED: ${FEATURES_APPEAL_ENABLED:-false}
    ports:
      - "127.0.0.1:8080:8080"
    networks:
      - danyang-net
    secrets:
      - source: db_password
        target: spring.datasource.password
    restart: unless-stopped
    deploy:
      resources:
        limits:
          memory: 512M
        reservations:
          memory: 256M

  admin-web:
    build:
      context: ../admin-web
      dockerfile: Dockerfile
    container_name: danyang-match-admin
    depends_on:
      - backend
    ports:
      # 管理端端口统一 13520（与 admin-web/vite.config.ts 的开发端口一致，
      # 由 ui-tests/ui-document-baseline-contracts.mjs 钉住三处一致）。
      # 仍绑定 127.0.0.1：对外访问走 nginx 的 80/443 + /admin/，此处仅供本机直连排查。
      - "127.0.0.1:13520:80"
    networks:
      - danyang-net
    restart: unless-stopped

  nginx:
    image: nginx:alpine
    container_name: danyang-match-nginx
    depends_on:
      - backend
      - admin-web
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx-production.conf:/etc/nginx/nginx.conf:ro
      - ./certs:/etc/nginx/certs:ro
    networks:
      - danyang-net
    restart: unless-stopped

volumes:
  postgres_data:
  redis_data:
  seaweedfs_data:

networks:
  danyang-net:
    driver: bridge

secrets:
  db_password:
    file: ./secrets/db_password.txt