Dockerfile

FROM python:3

RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

COPY --chown=user . $HOME/engine

WORKDIR $HOME/engine

RUN mkdir $HOME/.cache

RUN pip install --no-cache-dir --upgrade -r requirements.txt

CMD ["gunicorn", "-w", "5", "-b", "0.0.0.0:7860","app:app"]