anchor.diff:  ADD ./patches/ /
   
   # Configure locales
  -RUN locale-gen en_US.UTF-8 &&
  -    locale-gen fr_FR.UTF-8 &&
  +RUN locale-gen en_US.UTF-8 && \
  +    locale-gen fr_FR.UTF-8 && \
       dpkg-reconfigure locales
   
   # Clean
  
positive.code: # - remove /etc/hostname and resolv.conf that contains build information and will be regenerated using from dhcp
  # - Remove hacks
  #   - Prevent init scripts from running during install/update
  RUN
      rm -f \
  	/etc/hostname \
  	/etc/resolv.conf \
  	/etc/ssh/*_key* \
  
negative.code: FROM ubuntu-debootstrap:trusty
  
  # Prevent init scripts from running during install/update
  # policy-rc.d (for most scripts)
  RUN echo '#!/bin/sh\nexit 101' > /usr/sbin/policy-rc.d && \
      chmod +x /usr/sbin/policy-rc.d
  
  # Install packages
  ADD ./patches/etc/apt/sources.list /etc/apt/sources.list
  RUN apt-get -q update && \
      apt-get -q upgrade && \
      apt-get install -y -q \
  	cron \
  	curl \
  