anchor.diff:  # Define additional metadata for our image.
   VOLUME /var/lib/docker
   
  -# Create virtualenv to link dependancies 
  +# Create virtualenv to link dependancies
   RUN pip install virtualenv && virtualenv .
  -# Install python dependancies 
  +# Install python dependancies
   RUN pip install -r requirements.txt
   
   RUN mkdir -p /var/log/docker /var/log/supervisor
  
positive.code: # Move all code into Tango directory
  ADD . TangoService/Tango/
  WORKDIR /opt/TangoService/Tango
  RUN mkdir volumes
  
  WORKDIR /opt
  
  
negative.code: CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]
  
  
  # TODO:
  # volumes dir in root dir, supervisor only starts after calling start once , nginx also needs to be started
  # Different log numbers for two different tangos
  # what from nginx forwards requests to tango
  