docker-compose.yml

version: '3.8'

services:
  # -------------------------------------------------------
  # PostgreSQL — 구조화 데이터 (사용자/콘텐츠/질문 등)
  # -------------------------------------------------------
  postgres:
    image: postgres:16
    container_name: devpick-postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-devpick}
      POSTGRES_USER: ${POSTGRES_USER:-devpick}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-devpick}"]
      interval: 10s
      timeout: 5s
      retries: 5

  # -------------------------------------------------------
  # MongoDB — 비정형 데이터 (AI 요약 JSON, 이벤트 로그)
  # -------------------------------------------------------
  mongodb:
    image: mongo:7
    container_name: devpick-mongodb
    restart: unless-stopped
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${MONGO_USERNAME:-devpick}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_PASSWORD}
      MONGO_INITDB_DATABASE: ${MONGO_DB:-devpick}
    ports:
      - "27017:27017"
    volumes:
      - mongo_data:/data/db
    healthcheck:
      test: ["CMD", "mongosh", "--eval", "db.adminCommand('ping')"]
      interval: 10s
      timeout: 5s
      retries: 5

  # -------------------------------------------------------
  # Redis — AI 요약 캐시, 세션 관리
  # -------------------------------------------------------
  redis:
    image: redis:7-alpine
    container_name: devpick-redis
    restart: unless-stopped
    command: redis-server --requirepass ${REDIS_PASSWORD}
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD}", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  # -------------------------------------------------------
  # Spring Boot 백엔드
  # -------------------------------------------------------
  backend:
    build:
      context: ../devpick-backend
      dockerfile: Dockerfile
    container_name: devpick-backend
    restart: unless-stopped
    ports:
      - "8080:8080"
    environment:
      SPRING_PROFILES_ACTIVE: ${SPRING_PROFILES_ACTIVE:-local}
      DB_HOST: postgres
      DB_PORT: 5432
      DB_NAME: ${POSTGRES_DB:-devpick}
      DB_USERNAME: ${POSTGRES_USER:-devpick}
      DB_PASSWORD: ${POSTGRES_PASSWORD}
      MONGO_HOST: mongodb
      MONGO_PORT: 27017
      MONGO_DB: ${MONGO_DB:-devpick}
      MONGO_USERNAME: ${MONGO_USERNAME:-devpick}
      MONGO_PASSWORD: ${MONGO_PASSWORD}
      REDIS_HOST: redis
      REDIS_PORT: 6379
      REDIS_PASSWORD: ${REDIS_PASSWORD}
      JWT_SECRET: ${JWT_SECRET}
      JWT_ACCESS_TOKEN_EXPIRY: ${JWT_ACCESS_TOKEN_EXPIRY:-3600000}
      AI_SERVER_URL: http://ai-server:8000
      GITHUB_CLIENT_ID: ${GITHUB_CLIENT_ID}
      GITHUB_CLIENT_SECRET: ${GITHUB_CLIENT_SECRET}
      GOOGLE_CLIENT_ID: ${GOOGLE_CLIENT_ID}
      GOOGLE_CLIENT_SECRET: ${GOOGLE_CLIENT_SECRET}
      CORS_ALLOWED_ORIGINS: ${CORS_ALLOWED_ORIGINS:-http://localhost:3000}
    depends_on:
      postgres:
        condition: service_healthy
      mongodb:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/actuator/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # -------------------------------------------------------
  # FastAPI AI 서버
  # -------------------------------------------------------
  ai-server:
    build:
      context: ../devpick-ai
      dockerfile: Dockerfile
    container_name: devpick-ai
    restart: unless-stopped
    ports:
      - "8000:8000"
    environment:
      ANTHROPIC_API_KEY: ${ANTHROPIC_API_KEY}
      OPENAI_API_KEY: ${OPENAI_API_KEY}
      MONGO_URI: mongodb://${MONGO_USERNAME:-devpick}:${MONGO_PASSWORD}@mongodb:27017/${MONGO_DB:-devpick}
      REDIS_HOST: redis
      REDIS_PORT: 6379
      REDIS_PASSWORD: ${REDIS_PASSWORD}
    depends_on:
      mongodb:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # -------------------------------------------------------
  # Next.js 프론트엔드
  # -------------------------------------------------------
  frontend:
    build:
      context: ../devpick-frontend
      dockerfile: Dockerfile
    container_name: devpick-frontend
    restart: unless-stopped
    ports:
      - "3000:3000"
    environment:
      NEXT_PUBLIC_API_URL: ${NEXT_PUBLIC_API_URL:-http://localhost:8080}
    depends_on:
      backend:
        condition: service_healthy

  # -------------------------------------------------------
  # Nginx — 리버스 프록시 (로컬에서는 선택사항)
  # -------------------------------------------------------
  # nginx:
  #   image: nginx:alpine
  #   container_name: devpick-nginx
  #   restart: unless-stopped
  #   ports:
  #     - "80:80"
  #     - "443:443"
  #   volumes:
  #     - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
  #   depends_on:
  #     - frontend
  #     - backend

volumes:
  postgres_data:
  mongo_data:
  redis_data: