docker-compose.yml

version: '3'

services:

  db:
    [your DB info]

  web:
    [your web info]
    
  redis:
    image: "redis:alpine"

  celery:
    build: .
    entrypoint: celery -A [directory with your celery.py] worker -l debug
    volumes:
      - .:/code
    depends_on:
      - db
      - redis
    environment:
      - DJANGO_READ_DOT_ENV_FILE=true
      - PYTHONDONTWRITEBYTECODE=true

volumes:
  postgres_data: