Dockerfile

# syntax=docker/dockerfile:1
FROM ubuntu:jammy
EXPOSE 29070/udp
EXPOSE 29070/tcp
RUN apt-get update && apt-get install -y wget unzip bash libc6-i386 lib32stdc++6 lib32gcc-s1 lib32z1 procps
RUN mkdir ja \
    && wget https://github.com/JACoders/OpenJK/releases/download/latest/OpenJK-linux-x86.tar.gz \
    && tar -xzf OpenJK-linux-x86.tar.gz --directory ja \
    && mv ja/base ja/base_original \
    && mkdir ja/base \
    && mkdir ja/assets \
    && mkdir /ja/japluscfg \
    && rm OpenJK-linux-x86.tar.gz \
    && wget https://japplus.github.io/site/dl/sv_bins_linux32.zip \
    && unzip sv_bins_linux32.zip -d ja/japlus \
    && rm sv_bins_linux32.zip
WORKDIR /ja
COPY ["start_server.sh", "start_server.sh"]
RUN chmod a+x openjkded.i386 \
    && chmod a+x start_server.sh
COPY ["start_japlus_linux_autoRestart.sh", "start_japlus_linux_autoRestart.sh"]
RUN chmod a+x start_japlus_linux_autoRestart.sh

#For future use...
#VOLUME ["/ja/assets", "/ja/japluscfg"]

CMD ["./start_server.sh"]