anchor.diff:    software-properties-common \
     ca-certificates \
     gconf-service \
  -  libcurl3 \
  -  libexif-dev \
     libgconf-2-4 \
     libglib2.0-0 \ 
  -  libgl1-mesa-dri \
  -  libgl1-mesa-glx \
     libnspr4 \
     libnss3 \
  -  libpango1.0-0 \
  -  libv4l-0 \
     libxss1 \
     libxtst6 \
     libxrender1 \ 
  -  libx11-6 \ 
  -  libxft2 \ 
     libfreetype6 \ 
  +  libfontconfig1 \
  +  libxrandr2 \
     libc6 \ 
     zlib1g \ 
  -  libpng12-0 \
  -  wget \
     xdg-utils \
     --no-install-recommends && \
     dpkg -i '/src/chrome-headless.deb' && \
  
positive.code: # Experimental! 
  #
  # To run:
  # docker run -d --net host justinribeiro/chrome-headless
  # 
  # Access:
  # http://localhost:9222/
  
negative.code: 
  # Autorun chrome-headless without the sandbox
  ENTRYPOINT [ "/opt/stickmanventures/chrome-headless/headless_shell" ]
  CMD [ "--no-sandbox", "--remote-debugging-address=0.0.0.0", "--remote-debugging-port=9222" ]