FROM debian:stable-slim

RUN apt-get update -y && apt-get install -y chocolate-doom

RUN apt-get clean autoclean && apt-get autoremove --yes && rm -rf /var/lib/{apt,dpkg,cache,log}/

RUN mkdir -p /export/libs

COPY extract_server.sh /
RUN bash /extract_server.sh /usr/games/chocolate-server /export/libs

FROM debian:stable-slim

COPY --from=0 /export /srv

EXPOSE 10666/udp

CMD LD_LIBRARY_PATH=/srv/libs /srv/chocolate-server -privateserver -port 10666