FROM python:3 RUN echo "Acquire::http::Pipeline-Depth 0;" > /etc/apt/apt.conf.d/99custom && \ echo "Acquire::http::No-Cache true;" >> /etc/apt/apt.conf.d/99custom && \ echo "Acquire::BrokenProxy true;" >> /etc/apt/apt.conf.d/99custom RUN apt-get update && apt-get upgrade -y \ && apt-get install -y build-essential RUN pip install flask WORKDIR /tmp COPY server.py /tmp/server.py CMD ["python", "server.py"]