anchor.diff:          libatlas-dev \
           liblapack-dev \
       && rm -rf \
  -       /var/lib/apt/lists/*
  +        /var/lib/apt/lists/*
   
  -# Provide a matching Gunicorn configuration (to be used through --config).
  -ADD gunicorn-config.py /etc/gunicorn/config.py
  +# An example Gunicorn configuration (to be used through --config).
  +COPY gunicorn-config.py /etc/gunicorn/config.py
  +
  +# The provided Gunicorn configuration specifies this port.
  +EXPOSE 8192
  +
  +# Add application start scripts to /etc/service/<app>/:
  +#
  +#    COPY run.sh /etc/service/app/run
  +#
  +# The script would contain something like:
  +#
  +#    #!/usr/bin/env bash
  +#
  +#    cd /app
  +#    gunicorn --config /etc/gunicorn/config.py app:app
  +
  +COPY ./runit.sh /runit.sh
  +ENTRYPOINT ["/runit.sh"]
  
positive.code: 
  MAINTAINER wrwrwr <docker@wr.waw.pl>
  
  # The provided Gunicorn configuration specifies this port.
  EXPOSE 8192
  
  # Install an up-to-date Flask and SciPy from PyPI.
  RUN apt-get update && apt-get install --yes \
          g++ \
          gcc \
          gfortran \
  
negative.code:         libatlas-dev \
          liblapack3 \
          liblapack-dev \
          runit \
      && pip install --upgrade pip \
      && pip install \
          flask \
  