ARG DISTRO=alpine:3.14.3 FROM $DISTRO ARG VERSION ENV TZ Etc/UTC LABEL version=$VERSION RUN mkdir -p /app WORKDIR /app COPY requirements.txt requirements.txt RUN apk add --no-cache curl python3 py3-pip \ && pip3 install -r requirements.txt COPY server.py ./server.py COPY main.py ./main.py COPY flavors /data/flavors COPY templates /data/templates COPY static ./static EXPOSE 80/tcp CMD gunicorn -w 4 -b :80 --access-logfile - --error-logfile - --preload main:app RUN echo $VERSION >> /version