FROM ubuntu WORKDIR /app ENV DEBIAN_FRONTEND=noninteractive RUN apt-get update && apt-get install --no-install-recommends -y \ python3-gevent \ python3-numpy \ python3-opencv \ python3-pip \ && apt-get clean RUN pip3 install prometheus_client aiohttp sanic==21.6.2 sanic_prometheus motor kubernetes COPY camtiler.py /app ENTRYPOINT /app/camtiler.py EXPOSE 5001 ENV PYTHONUNBUFFERED=1