zenith-orchestrator/docker-compose.yml at main · shrajal01/zenith-orchestrator · GitHub

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version: '3.8'

services:

  # 1. Database (Postgres)
  db:
    image: postgres:15-alpine
    container_name: star_db
    env_file: .env
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    restart: always

  # 2. Broker (Redis)
  redis:
    image: redis:7-alpine
    container_name: star_redis
    ports:
      - "6379:6379"
    restart: always

  # 3. FastAPI App
  app:
    build: .
    container_name: star_app
    user: root  # Required for Docker socket access
    ports:
      - "8000:8000"
    volumes:
      - .:/app
      - /var/run/docker.sock:/var/run/docker.sock  # Docker-in-Docker socket
    env_file:
      - .env
    depends_on:
      - db
      - redis
    restart: always

  # 4. Celery Worker (no container_name to allow scaling)
  worker:
    build: .
    command: sh -c "celery -A app.workers.celery_app worker --loglevel=info -E --concurrency=2"
    volumes:
      - .:/app
    env_file:
      - .env
    depends_on:
      - db
      - redis
    restart: always

  # 5. Monitoring Dashboard (Flower)
  flower:
    image: mher/flower
    container_name: star_flower
    command: celery --broker=${REDIS_URL} flower
    ports:
      - "5555:5555"
    depends_on:
      - redis
    restart: always

volumes:
  postgres_data: