anchor.diff:  LABEL       project=avalon
   RUN         apt-get install -y --no-install-recommends --allow-unauthenticated \
               build-essential \
  -            # ffmpeg \ 
  +            #gcc-7 \
               cmake
   
   COPY        --from=bundle-dev /usr/local/bundle /usr/local/bundle
  
positive.code:          && su -s /bin/bash -c "mkdir -p /home/app/avalon" app
  WORKDIR     /home/app/avalon
  
  #COPY        --from=download /usr/bin/ff* /usr/bin/
  
  
  
  
negative.code: RUN         curl https://chromedriver.storage.googleapis.com/2.46/chromedriver_linux64.zip -o /usr/local/bin/chromedriver \
           && chmod +x /usr/local/bin/chromedriver
  RUN         curl https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb -o /chrome.deb
  RUN      apt-get -y update && apt-get install -y ffmpeg 
  #RUN         mkdir -p /tmp/ffmpeg && cd /tmp/ffmpeg \
  #         && curl https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-amd64-static.tar.xz | tar xJ \
  #         && cp `find . -type f -executable` /usr/bin/
  