anchor.diff:  # Nginx entrypoint script
   COPY config/docker-nginx-entrypoint.sh /docker-nginx-entrypoint.sh
   RUN chmod u=rwx /docker-nginx-entrypoint.sh
  -ENTRYPOINT ["/docker-nginx-entrypoint.sh"]+ENTRYPOINT ["/docker-nginx-entrypoint.sh"]
  
positive.code: RUN apt-key adv --keyserver pgp.mit.edu --recv-keys 573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62
  RUN echo "deb http://nginx.org/packages/debian/ jessie nginx" >> /etc/apt/sources.list
  
  ENV NGINX_VERSION 1.8.0-1~jessie
  ENV DEBIAN_FRONTEND noninteractive
  
  # install dialog as ca-certificates prerequisite
  
negative.code: # Nginx Install
  RUN apt-get install -y \
      ca-certificates \
      nginx && \
      rm -rf /var/lib/apt/lists/*
  
  # Nginx Config file
  