text: """
  Example python app with the Flask framework: http://flask.pocoo.org/
  """
  
  from os import environ
  
  from flask import Flask
  from flask import render_template
  
  
  app = Flask(__name__)
  
  
  @app.route('/')
  def index():
      return render_template('index.html',
                             powered_by=environ.get('POWERED_BY', 'Deis'))
  
  if __name__ == '__main__':
      # Bind to PORT if defined, otherwise default to 5000.
      port = int(environ.get('PORT', 5008))
      app.run(host='0.0.0.0', port=port)
  