anchor.diff:  	rm -rf /var/lib/apt/lists/* && \
   	mkdir -p /usr/src/nginx
   
  -# Load Pagespeed module, PSOL and Nginx
  +# Load Pagespeed module, PSOL and nginx
   RUN cd /usr/src/nginx && \
   	wget https://github.com/pagespeed/ngx_pagespeed/archive/release-${NGINX_PAGESPEED_VERSION}-beta.zip -O release-${NGINX_PAGESPEED_VERSION}-beta.zip && \
   	unzip release-${NGINX_PAGESPEED_VERSION}-beta.zip && \
  
positive.code: 	make && \
  	make install
  
  # Replace Nginx conf with h5bp Nginx conf
  RUN cd /usr/src/nginx && \
  	wget https://github.com/h5bp/server-configs-nginx/archive/master.zip && \
  	unzip master.zip && \
  	cp -r server-configs-nginx-master/* /etc/nginx/
  
  # @TODO: Optimize image size
  # Clean
  
negative.code: 
  # @TODO: Add nginx logs to docker log collector
  # forward request and error logs to docker log collector
  RUN mkdir -p /var/log/nginx && \
      ln -sf /dev/stdout /var/log/nginx/access.log && \
      ln -sf /dev/stderr /var/log/nginx/error.log
  
  VOLUME ["/var/cache/nginx"]
  
  