client/Dockerfile
FROM debian:stable-slim RUN set -eux; \ apt-get update; \ apt-get install -y --no-install-recommends \ ruby \ vim \ ; \ rm -rf /var/lib/apt/lists/* RUN gem install vimgolf RUN useradd -m -c 'Vim Golfer' golfer COPY run-vimgolf.sh /usr/local/bin/run-vimgolf USER golfer WORKDIR /home/golfer ENV LANG=C.UTF-8 ENTRYPOINT ["/usr/local/bin/run-vimgolf"] CMD []