FROM python:3.9

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

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

COPY . .

RUN adduser --disabled-password appuser
USER appuser

EXPOSE 7860

CMD ["gunicorn", "-b", "0.0.0.0:7860", "sip-cal:app", "-w", "4"]