anchor.diff:  # Switch back to root so we can run our daemons
   USER root
   
  +# Add user to sudoers
  +RUN adduser dev sudo
  +
   # chown/chgrp dev's .ssh directory
   RUN mkdir /home/dev/.ssh && chown -R dev /home/dev/.ssh && chgrp -R dev /home/dev/.ssh
   
   # Enable SSH
   RUN rm -f /etc/service/sshd/down
   
  -# Expose ports and set up daemon script 
  +# Expose ports and set up daemon script
   EXPOSE 20 21 22 4001 5001 8000 8080 8545 30000 30001 30002 30003 30004 30005 30006 30007 30008 30009 30303
   
   ADD ./start.sh /start.sh
  
positive.code: FROM phusion/baseimage:0.9.17
  MAINTAINER ryepdx
  
  # Pre-reqs 
  RUN apt-get -y -q update && \
      apt-get -y install language-pack-en-base && \
      dpkg-reconfigure locales && \
  
negative.code: RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
  
  # Add non-root user.
  RUN useradd -m -s /bin/bash dev
  RUN echo dev:nexus | chpasswd
  
  # Install most of the environment under the non-root user
  