anchor.diff:  COPY entrypoint.sh /entrypoint.sh
   ENTRYPOINT ["/entrypoint.sh"]
   
  -EXPOSE 8443 25565
  +EXPOSE 8443 25565-25570
   VOLUME /var/games/minecraft
  
positive.code:   rsync \
    git \
    curl \
    rlwrap
  
  #install node from nodesource
  RUN curl https://deb.nodesource.com/node_4.x/pool/main/n/nodejs/nodejs_4.3.1-1nodesource1~jessie1_amd64.deb > node.deb \
   && dpkg -i node.deb \
   && rm node.deb
  
  #clean up apt for image minimalization
  RUN apt-get clean \
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
  
  #download mineos and npm deps
  RUN mkdir /usr/games/minecraft \
    && cd /usr/games/minecraft \
    && git clone --depth=1 https://github.com/hexparrot/mineos-node.git . \
    && npm install \
    && chmod +x webui.js mineos_console.js service.js
  
  #configure and run supervisor
  RUN cp /usr/games/minecraft/init/supervisor_conf /etc/supervisor/conf.d/mineos.conf
  
negative.code: FROM ubuntu:vivid
  MAINTAINER William Dizon <wdchromium@gmail.com>
  
  #update and accept all prompts
  RUN apt-get update && apt-get install -y \
    supervisor \
    rdiff-backup \
    screen \
  