docker-compose.yml

version: "3.8"

services:
  # 1. Database (PostgreSQL)
  db:
    image: postgres:15-alpine
    container_name: metaverse-db
    restart: always
    environment:
      POSTGRES_DB: metaverse_db
      POSTGRES_USER: team_admin
      POSTGRES_PASSWORD: ${DB_PASSWORD} # .env 또는 GitHub Secrets에서 주입
    ports:
      - "5432:5432"
    volumes:
      - ./postgres_data:/var/lib/postgresql/data # 데이터 영구 보존
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U team_admin -d metaverse_db"]
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 10s
    networks:
      - metaverse-network

  # 2. FastAPI Backend
  fastapi:
    build:
      context: ./fastapi-backend
      dockerfile: Dockerfile
    container_name: fastapi-app
    restart: always
    environment:
      - DATABASE_URL=postgresql://team_admin:${DB_PASSWORD}@db:5432/metaverse_db
      - JWT_SECRET=${JWT_SECRET}
      - SECRET_KEY=${SECRET_KEY}
      - GOOGLE_CLIENT_ID=${GOOGLE_CLIENT_ID}
      - GOOGLE_CLIENT_SECRET=${GOOGLE_CLIENT_SECRET}
      - BACKEND_URL=${BACKEND_URL}
      - FRONTEND_URL=${FRONTEND_URL}
    ports:
      - "8000:8000"
    depends_on:
      db:
        condition: service_healthy
    healthcheck:
      test: ["CMD-SHELL", "curl -f http://localhost:8000/ || exit 1"]
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 15s
    networks:
      - metaverse-network

  # 3. Colyseus Real-time Server
  colyseus:
    build:
      context: ./colyseus-server
      dockerfile: Dockerfile
    container_name: colyseus-server
    restart: always
    environment:
      - API_URL=http://fastapi:8000
      - JWT_SECRET=${JWT_SECRET}
      - NODE_ENV=${NODE_ENV}
    ports:
      - "2567:2567"
    depends_on:
      fastapi:
        condition: service_healthy
    networks:
      - metaverse-network

networks:
  metaverse-network:
    driver: bridge