anchor.diff:  FROM ubuntu:12.04
   MAINTAINER Siclic
  -
  -RUN apt-get update
   
   # Set some ENV variables
   ENV TERM linux
   ENV DEBIAN_FRONTEND noninteractive
   
  -RUN apt-get -q -y install python-yaml
  +RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
  +RUN apt-get update
  +RUN apt-get -y install python-yaml
   
   # Create PushService application dir
   RUN mkdir -p /srv/pushservice/logs
  
positive.code: RUN mkdir -p /srv/pushservice/config
  RUN mkdir /data
  RUN mkdir /ciril
  
  VOLUME /ciril
  
  ADD config/config-docker.yml /srv/pushservice/config/config.yml
  ADD config/logging_config.yml /srv/pushservice/config/logging_config.yml
  
negative.code: 
  WORKDIR /srv/pushservice
  
  CMD python push_service.py
  