FROM ubuntu:latest # Munin specific VOLUME /opt/munin EXPOSE 2813 # Run s6-overlay as the init so we get services and similar ENTRYPOINT [ "/init" ] # Don't bother us for selections during install ENV DEBIAN_FRONTEND="noninteractive" # We work off /opt, the *nix way WORKDIR /opt/ # Install and base setup all the things RUN apt update && apt upgrade -y && \ apt install -y curl jq xz-utils lm-sensors && \ S6_RELEASE=$(curl -sX GET "https://api.github.com/repos/just-containers/s6-overlay/tags" \ | jq -r .[0].name); \ echo "**** s6-overlay release: ${S6_RELEASE} ****" && \ echo "**** Installing s6-overlay ****" && \ curl -L https://github.com/just-containers/s6-overlay/releases/latest/download/s6-overlay-x86_64.tar.xz \ -o /opt/s6-overlay-x86_64.tar.xz && \ curl -L https://github.com/just-containers/s6-overlay/releases/latest/download/s6-overlay-noarch.tar.xz \ -o /opt/s6-overlay-noarch.tar.xz && \ tar -C / -Jxpf /opt/s6-overlay-x86_64.tar.xz && \ tar -C / -Jxpf /opt/s6-overlay-noarch.tar.xz && \ echo "**** munin related ****" && \ apt install -y munin lighttpd && \ echo "**** cleanup ****" && \ rm /opt/s6-overlay*.tar.xz && \ apt remove --purge -y jq xz-utils && \ apt autoremove --purge -y && \ rm -rf /var/lib/apt/lists/* # Copy the s6 related 'stuff' to the container ADD /root/ /