anchor.diff:  EXPOSE 8080
   
   CMD ["/usr/bin/supervisord"]
  -
  
positive.code: ENV PATH $PATH:/nodejs/bin
  # needed global npm deps
  RUN npm install -g node-gyp  && \
      npm install -g gulp 
  
  #
  # process manager
  
negative.code: ENV DOCKER_COMPOSE_VERSION 1.9.0
  ENV NODEJS_VERSION 7.2.0
  ENV DOCKER_MACHINE_VERSION 0.8.2
  
  
  
  # basic packages
  RUN apt-get update -qq && apt-get install -qqy \
  