FROM alpine:latest

COPY . /uus

RUN apk add -U python3 py3-gunicorn && \
    pip3 install /uus && \
    rm -Rf /uus && \
    ln -s "$(which flask)" /usr/bin/uus

ENV FLASK_APP=uus

COPY uus.py /uus
COPY admin /uus/admin

EXPOSE 8000

ENTRYPOINT gunicorn -b 0.0.0.0 -w 4 uus:app