anchor.diff:  # 
  -# Dockerfile for building the apache image
  +# Dockerfile for building the Nginx image
   #
   
   # Start from Phusion.
  
positive.code: # Copying Proxy files 
  COPY setup.sh proxy-*.conf /root/
  
  # Running scripts during container startup for letsencrypt update and Apache
  RUN mkdir -p /etc/my_init.d
  COPY setup.sh /etc/my_init.d/setup.sh
  RUN chmod +x /etc/my_init.d/setup.sh
  
negative.code: COPY certbot_cron.sh /etc/my_init.d/certbot_cron.sh
  RUN chmod +x /etc/my_init.d/certbot_cron.sh
  
  # Start the Nginx daemon during container startup
  RUN mkdir /etc/service/nginx
  COPY nginx.sh /etc/service/nginx/run
  RUN chmod +x /etc/service/nginx/run
  