docker-compose.yml

version: '3.9'

# DailyDevQ 백엔드 전용 Docker Compose
# 프론트엔드는 dailydevq-app 레포에서 별도 관리

services:
  # PostgreSQL 데이터베이스
  postgres:
    image: postgres:16-alpine
    container_name: dailydevq-postgres
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-dailydevq}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-dailydevq123}
      POSTGRES_DB: ${POSTGRES_DB:-dailydevq}
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-dailydevq}"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - dailydevq-network

  # Redis 캐시
  redis:
    image: redis:7-alpine
    container_name: dailydevq-redis
    command: redis-server --requirepass ${REDIS_PASSWORD:-redis123}
    ports:
      - "${REDIS_PORT:-6379}:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - dailydevq-network

  # DynamoDB Local (AWS 개발용)
  dynamodb-local:
    image: amazon/dynamodb-local:latest
    container_name: dailydevq-dynamodb
    command: "-jar DynamoDBLocal.jar -sharedDb -inMemory"
    ports:
      - "${DYNAMODB_PORT:-8000}:8000"
    healthcheck:
      test: ["CMD-SHELL", "curl -s http://localhost:8000 | grep -q 'MissingAuthenticationToken' || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - dailydevq-network

  # LocalStack (AWS 서비스 에뮬레이션)
  localstack:
    image: localstack/localstack:latest
    container_name: dailydevq-localstack
    environment:
      SERVICES: s3,ses,secretsmanager,ssm
      DEBUG: ${LOCALSTACK_DEBUG:-0}
      DATA_DIR: /var/lib/localstack
      AWS_DEFAULT_REGION: ${AWS_REGION:-ap-northeast-2}
    ports:
      - "${LOCALSTACK_PORT:-14566}:4566"
    volumes:
      - localstack_data:/var/lib/localstack
      - /var/run/docker.sock:/var/run/docker.sock
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:4566/_localstack/health"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - dailydevq-network

  # FastAPI 백엔드
  backend:
    build:
      context: .
      dockerfile: Dockerfile.dev
    container_name: dailydevq-backend
    environment:
      # 데이터베이스 설정
      DATABASE_URL: postgresql://${POSTGRES_USER:-dailydevq}:${POSTGRES_PASSWORD:-dailydevq123}@postgres:5432/${POSTGRES_DB:-dailydevq}

      # Redis 설정
      REDIS_URL: redis://:${REDIS_PASSWORD:-redis123}@redis:6379/0

      # AWS 설정 (LocalStack)
      AWS_REGION: ${AWS_REGION:-ap-northeast-2}
      AWS_ACCESS_KEY_ID: ${AWS_ACCESS_KEY_ID:-test}
      AWS_SECRET_ACCESS_KEY: ${AWS_SECRET_ACCESS_KEY:-test}
      AWS_ENDPOINT_URL: http://localstack:4566  # Internal docker network uses 4566

      # DynamoDB 설정
      DYNAMODB_ENDPOINT: http://dynamodb-local:8000
      DYNAMODB_TABLE_PREFIX: ${DYNAMODB_TABLE_PREFIX:-dailydevq-dev}

      # S3 설정
      S3_BUCKET_NAME: ${S3_BUCKET_NAME:-dailydevq-dev-bucket}
      S3_ENDPOINT: http://localstack:4566  # Internal docker network uses 4566

      # 애플리케이션 설정
      DEBUG: ${DEBUG:-true}
      LOG_LEVEL: ${LOG_LEVEL:-DEBUG}
      ENABLE_SWAGGER: ${ENABLE_SWAGGER:-true}

      # JWT 설정
      JWT_SECRET: ${JWT_SECRET:-dev-secret-key-change-in-production}
      JWT_ALGORITHM: HS256
      JWT_EXPIRE_HOURS: 24

      # CORS 설정 (프론트엔드 허용)
      CORS_ORIGINS: http://localhost:3000,http://frontend:3000

      # OpenAI 설정
      OPENAI_API_KEY: ${OPENAI_API_KEY:-}

      # Anthropic 설정
      ANTHROPIC_API_KEY: ${ANTHROPIC_API_KEY:-}
    ports:
      - "${BACKEND_PORT:-8001}:8000"
    volumes:
      - .:/app
      - backend_venv:/app/.venv
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      dynamodb-local:
        condition: service_healthy
      localstack:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    networks:
      - dailydevq-network
    restart: unless-stopped

  # MailHog (개발용 메일 서버)
  mailhog:
    image: mailhog/mailhog:latest
    container_name: dailydevq-mailhog
    ports:
      - "${MAILHOG_SMTP_PORT:-1025}:1025"  # SMTP
      - "${MAILHOG_WEB_PORT:-8025}:8025"   # Web UI
    networks:
      - dailydevq-network

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local
  dynamodb_data:
    driver: local
  localstack_data:
    driver: local
  backend_venv:
    driver: local

networks:
  dailydevq-network:
    name: dailydevq-shared
    driver: bridge