FROM python:3.7-slim

RUN apt-get update && \
    apt-get install -y gcc && \
    pip3 install uwsgi && \
    apt-get remove --purge -y gcc && \
    apt-get autoremove -y

EXPOSE 8000/tcp
ENV HUMULUS_SETTINGS=/app/instance/settings.py
ENV UWSGI_PROCESSES=4
ENV UID=9000
ENV GID=9000

ADD . /app/
WORKDIR /app
RUN pip3 install --no-cache-dir .

CMD uwsgi --master \
          --uid $UID \
          --gid $GID \
          --plugins python3 \
          --http-socket :8000 \
          -p ${UWSGI_PROCESSES} \
          --module 'humulus:create_app()'