anchor.diff:  FROM consol/ubuntu-xfce-vnc
  +
  +### VNC config
  +ENV VNC_COL_DEPTH 24
  +ENV VNC_RESOLUTION 1024x768
  +ENV VNC_PW vncpassword
   
   USER 0
   
  
positive.code: 
  # Not really needed, but used in the SimDem demo script
  RUN apt-get install tree -y
  RUN apt-get install python3-pip -y
  
  # Azure CLI
  RUN echo "deb [arch=amd64] https://packages.microsoft.com/repos/azure-cli/ wheezy main" | tee /etc/apt/sources.list.d/azure-cli.list
  
negative.code: RUN apt-get install azure-cli -y --allow-unauthenticated
  RUN mkdir -p .azure
  
  # Python
  RUN apt-get install python3-pip -y
  
  USER 1984
  
  # Desktop
  COPY ./novnc/ /headless/
  RUN rm .config/bg_sakuli.png
  
  # SimDem
  COPY ./requirements.txt requirements.txt
  RUN pip3 install -r requirements.txt
  USER 0
  COPY simdem.py /usr/local/bin/simdem.py
  RUN chmod +x /usr/local/bin/simdem.py
  RUN ln -s /usr/local/bin/simdem.py /usr/local/bin/simdem
  USER 1984
  
  COPY demo_scripts demo_scripts
  