Unified_Authentication_Platform/docker-compose.yml

version: '3.7'

services:
  # ==========================================
  # Nginx (Frontend Production)
  # ==========================================
  nginx:
    build:
      context: ./frontend
      target: production-stage
      args:
        # Defaults to /api/v1 which works with the proxy config in nginx.conf
        - VITE_API_BASE_URL=/api/v1
    ports:
      - "80:80"
      # - "443:443" # Uncomment if you configure SSL in nginx.conf
    depends_on:
      - backend
    restart: always

  # ==========================================
  # Backend (FastAPI)
  # ==========================================
  backend:
    build:
      context: ./backend
    environment:
      - TZ=Asia/Shanghai
      - MYSQL_SERVER=db
      - MYSQL_PORT=3306
      - MYSQL_USER=uap_user
      - MYSQL_PASSWORD=uap_pass
      - MYSQL_DB=uap_db
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - HYDRA_ADMIN_URL=http://hydra:4445
      # CORS: Add your production domain here
      - BACKEND_CORS_ORIGINS=["http://localhost", "http://127.0.0.1", "http://YOUR_DOMAIN_OR_IP"]
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
      hydra:
        condition: service_started
    volumes:
      - ./backend/logs:/app/logs # Persist logs
      # - ./backend:/app # Remove hot reload in production for stability
    restart: always

  # ==========================================
  # Database (MySQL)
  # ==========================================
  db:
    image: mysql:8.0
    command: --default-authentication-plugin=mysql_native_password
    restart: always
    environment:
      TZ: Asia/Shanghai
      MYSQL_ROOT_PASSWORD: root_password # CHANGE THIS IN PRODUCTION
      MYSQL_DATABASE: uap_db
      MYSQL_USER: uap_user
      MYSQL_PASSWORD: uap_pass # CHANGE THIS IN PRODUCTION
    volumes:
      - db_data:/var/lib/mysql
    healthcheck:
      test: ["CMD", "mysqladmin" ,"ping", "-h", "localhost", "-u", "uap_user", "-p$$MYSQL_PASSWORD"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 10s

  # ==========================================
  # Redis
  # ==========================================
  redis:
    image: redis:alpine
    restart: always
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ==========================================
  # Ory Hydra Services
  # ==========================================
  hydra-migrate:
    image: oryd/hydra:v2.2.0
    environment:
      - TZ=Asia/Shanghai
      - DSN=postgres://hydra:secret@postgresd:5432/hydra?sslmode=disable&max_conns=20&max_idle_conns=4
    command: migrate sql -e --yes
    depends_on:
      postgresd:
        condition: service_healthy
    restart: on-failure

  hydra:
    image: oryd/hydra:v2.2.0
    depends_on:
      hydra-migrate:
        condition: service_completed_successfully
    ports:
      - "4444:4444" # Public port
      - "4445:4445" # Admin port
      - "5555:5555" # Token port? (Usually not needed if 4444 is used)
    # Production command: Remove --dev, remove -c if config file missing
    # Using --dangerous-force-http because we assume SSL is terminated by an external Nginx/LoadBalancer
    # If exposing directly without SSL, this is INSECURE but necessary to start.
    command: serve all --dangerous-force-http
    environment:
      - TZ=Asia/Shanghai
      - DSN=postgres://hydra:secret@postgresd:5432/hydra?sslmode=disable&max_conns=20&max_idle_conns=4
      
      # IMPORTANT: Change URLs to your production domain
      - URLS_SELF_ISSUER=http://192.168.254.105:4444
      - URLS_CONSENT=http://192.168.254.105/consent
      - URLS_LOGIN=http://192.168.254.105/login
      - URLS_LOGOUT=http://192.168.254.105/login
      
      # IMPORTANT: Change these secrets!
      - SECRETS_SYSTEM=youReallyNeedToChangeThis
      - OIDC_SUBJECT_IDENTIFIERS_SUPPORTED_TYPES=public,pairwise
      - OIDC_SUBJECT_IDENTIFIERS_PAIRWISE_SALT=youReallyNeedToChangeThis
      
      # CORS
      - SERVE_PUBLIC_CORS_ENABLED=true
      - SERVE_PUBLIC_CORS_ALLOWED_ORIGINS=*
      - SERVE_PUBLIC_CORS_ALLOWED_METHODS=POST,GET,PUT,DELETE,PATCH,OPTIONS
      - SERVE_PUBLIC_CORS_ALLOWED_HEADERS=Authorization,Content-Type
      - SERVE_ADMIN_CORS_ENABLED=true
      - SERVE_ADMIN_CORS_ALLOWED_ORIGINS=*

  postgresd:
    image: postgres:15
    environment:
      - TZ=Asia/Shanghai
      - POSTGRES_USER=hydra
      - POSTGRES_PASSWORD=secret # CHANGE THIS
      - POSTGRES_DB=hydra
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U hydra"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s

volumes:
  db_data:
  postgres_data:
  redis_data: