FROM debian:buster # Create steam user RUN useradd -m -d /home/steam steam # Install dependencies (and goodies for mods) RUN export DEBIAN_FRONTEND=noninteractive && \ apt-get update && \ apt-get install --yes -qq --no-install-recommends \ curl \ lib32gcc1 \ lib32stdc++6 \ unzip \ git && \ apt-get clean && \ rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* WORKDIR /opt/steamcmd # Download, extract and update SteamCMD RUN curl -s http://media.steampowered.com/installer/steamcmd_linux.tar.gz | tar -vxz && \ ./steamcmd.sh +quit ENTRYPOINT ["/opt/steamcmd/steamcmd.sh"]