anchor.diff:  COPY docker/nginx.conf /etc/nginx/sites-available/default
   
   # Cleanup
  -RUN rm -rf /tmp/* /var/tmp/* # db/*.sqlite3
  +RUN rm -rf /tmp/* /var/tmp/*
   
   # Network
   EXPOSE 80
  
positive.code:     apt-get clean && \
      rm -rf /var/lib/apt/lists/*
  
  # throw errors if Gemfile has been modified since Gemfile.lock
  RUN bundle config --global frozen 1
  
  RUN mkdir -p /usr/src/app
  WORKDIR /usr/src/app
  ENV RAILS_ENV=production
  
  COPY Gemfile /usr/src/app/
  COPY Gemfile.lock /usr/src/app/
  RUN bundle install
  
  # App code (picky about what gets copied to make caching of the assets:precompile more likely)
  COPY Rakefile Rakefile
  COPY config.ru config.ru
  COPY app app
  COPY config config
  COPY db db
  
negative.code: COPY solr solr
  COPY vendor vendor
  
  # SQLite Database (for asset compilation)
  RUN cp config/database.sqlite.yml config/database.yml && \
      bundle exec rake db:setup && \
      bundle exec rake assets:precompile
  
  # Config
  COPY docker/seek_local.rb config/initializers/seek_local.rb
  COPY config/sunspot.default.yml config/sunspot.yml
  
  