FROM aiko/rpi-node:4.4.3 # Use baseimage-docker's init system. CMD ["/sbin/my_init"] COPY . /tmp RUN /tmp/bootstrap \ && su -lc /tmp/bootstrap-red red \ && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* # How to plug it in VOLUME /data EXPOSE 1880