FROM python:3.8-alpine

COPY . /app

WORKDIR /app

RUN apk add --update ffmpeg && \
    apk add --update --virtual .build-deps gcc musl-dev && \
    pip install --no-cache-dir pipenv && \
    pipenv install --system --deploy --clear && \
    pip uninstall pipenv -y && \
    apk del .build-deps && \
    rm -rf /var/cache/apk/*

ENV DOWNLOAD_DIR /downloads
VOLUME /downloads
EXPOSE 8081
CMD ["python3", "app/main.py"]