FROM alpine:latest

ENV TARGET=/opt/polyphonic
ENV RELEASE=polyphonic-0.8.4-py3-none-any.whl 

RUN apk add --no-cache python3 py3-pip git ghostscript sqlite

WORKDIR /root

RUN python3 -m venv ${TARGET}
ENV PATH="${TARGET}/bin:$PATH"

COPY dist/${RELEASE} .
RUN pip3 install ${RELEASE} --no-cache-dir
RUN pip3 install gunicorn whitenoise

WORKDIR ${TARGET}

RUN SECRET_KEY=_ poly-tool collectstatic --noinput

VOLUME ["/var/polyphonic"]
EXPOSE 8000/tcp

CMD ["gunicorn", "-b", "0.0.0.0", "polyphonic.config.wsgi"]