FROM pypy:3.7-buster RUN apt-get update RUN apt-get install libpq-dev python3-dev -y ADD ./requirements-pypy.txt /flask/requirements-pypy.txt RUN pip3 install -r /flask/requirements-pypy.txt ADD ./ /flask WORKDIR /flask EXPOSE 8080 CMD gunicorn app_raw:app -c gunicorn_conf.py