anchor.diff: -FROM python:3.4
  -#FROM gcr.io/google_appengine/python
  +FROM gcr.io/google_appengine/python
   
   # Setup virtualenv and environment variables
  -RUN pip install virtualenv
   RUN virtualenv /env -p python3.4
   ENV VIRTUAL_ENV /env
   ENV PANUSER panoptes
  
positive.code: ENV PATH /env/bin:$PATH
  
  # Install PIAA dependencies
  ADD requirements.txt $PIAA/requirements.txt
  RUN pip install -r $PIAA/requirements.txt
  
  # Clone POCS and install dependencies
  RUN apt-get update && apt-get install -y \ 
      libncurses5-dev \
      python3-tk
  RUN git clone -b develop https://github.com/panoptes/POCS.git $POCS
  
negative.code: RUN pip install -e $POCS
  
  # Copy PIAA files and install as package
  ADD . /app
  WORKDIR /app
  RUN pip install -e .
  
  # Set entrypoint as the Flask notification listener and expose port
  EXPOSE 8080
  ENTRYPOINT ["python3.4", "./scripts/notification_listener.py"]
  