text: import os
  from library.flask_pi_iot_app import app
  
  if __name__ == '__main__':
      app.debug = True
  #    host = os.environ.get('IP','127.0.0.1')
  #    host = os.environ.get('IP','10.10.10.14')
      host = os.environ.get('IP','0.0.0.0') #cloud foundry uses 0.0.0.0 to listen to all IPs
      port = int( os.environ.get('Port',8080))
      app.run(host=host, port=port)
  