docker-compose.yml

version: "3.8"

services:
  # The Redis in-memory datastore used for RQ task queuing and Overleaf TTL caching
  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    restart: unless-stopped

  # The FastAPI backend API server serving the HTTP REST endpoints
  api:
    build: .
    ports:
      - "8000:8000"
    environment:
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - ENVIRONMENT=development
    volumes:
      - .:/app
    command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload
    depends_on:
      - redis

  # The RQ background worker process that performs the document parsing and rendering
  worker:
    build: .
    environment:
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - ENVIRONMENT=development
    volumes:
      - .:/app
    command: python -m app.queue.worker
    depends_on:
      - redis

volumes:
  redis_data: