NxtDevs/docker-compose.dev.yml at main · nahmahn/NxtDevs · GitHub

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services:
  # Python Backend
  backend:
    build:
      context: .
      dockerfile: backend/Dockerfile
    ports:
      - "8000:8000"
    volumes:
      - ./backend:/app/backend # Hot reload for dev
    env_file:
      - backend/.env
    environment:
      # Override Redis for Docker networking (localhost in .env won't work inside container)
      - REDIS_URL=redis://redis:6379/0
      - CELERY_BROKER_URL=redis://redis:6379/0
      - CELERY_RESULT_BACKEND=redis://redis:6379/0
    depends_on:
      - db
      - redis

  # Celery Worker
  worker:
    build:
      context: .
      dockerfile: backend/Dockerfile
    command: celery -A backend.celery_app worker --loglevel=info
    volumes:
      - ./backend:/app/backend
    env_file:
      - backend/.env
    environment:
      # Override Redis for Docker networking
      - REDIS_URL=redis://redis:6379/0
      - CELERY_BROKER_URL=redis://redis:6379/0
      - CELERY_RESULT_BACKEND=redis://redis:6379/0
    depends_on:
      - db
      - redis
      - backend

  # Next.js Frontend
  frontend:
    build:
      context: .
      dockerfile: frontend/Dockerfile.dev
    ports:
      - "3000:3000"
    volumes:
      - ./frontend:/app
      - /app/node_modules # Use container's node_modules
      - /app/.next # Persist build cache
    environment:
      - NEXT_PUBLIC_API_URL=http://backend:8000
    command: npm run dev # Skip build, run in dev mode

    depends_on:
      - backend

  # PostgreSQL Database
  db:
    image: postgres:15-alpine
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: password
      POSTGRES_DB: brainwave
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data

  # Redis
  redis:
    image: redis:7-alpine
    restart: always
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data

volumes:
  postgres_data:
  redis_data: