docker build . docker-compose build docker-compose run --rm app sh -c "flake8" docker-compose run --rm app sh -c "django-admin startproject app." docker-compose up docker-compose run --rm app sh -c "python manage.py test" docker-compose down docker-compose build docker volume ls docker volume rm inventorysm_dev-db-data docker-compose run --rm app sh -c "python manage.py wait_for_db && python manage.py migrate" docker-compose run --rm app sh -c "python manage.py createsuperuser"