FROM debian:buster RUN useradd -d /home/matemat -m matemat RUN apt-get update -qy RUN apt-get install -y --no-install-recommends git docker.io python3-dev python3-pip python3-coverage python3-setuptools build-essential RUN usermod -aG docker matemat RUN pip3 install wheel pycodestyle mypy WORKDIR /home/matemat USER matemat