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
ENTRYPOINT ["/usr/local/bin/run-vimgolf"]
CMD []