如何在Google App Engine中运行CherryPy Web服务器

pip install cherrypy

import cherrypy

class HelloWorld(object):
    def index(self):
        return "Hello World!"
    index.exposed = True

cherrypy.tree.mount(HelloWorld(), '/')

runtime: python27
api_version: 1
threadsafe: true

handlers:
- url: /.*
  script: main.app

import os
import sys

from cherrypy import wsgiserver
from google.appengine.ext import webapp

def main():
    # Get the current CherryPy application
    app = cherrypy.tree.apps['/']

    # Create a new WSGI application from the CherryPy application
    wsgi_app = wsgiserver.WSGIPathInfoDispatcher({'/': app})

    # Create a new webapp request handler that uses the WSGI application
    class WSGIRequestHandler(webapp.RequestHandler):
        def __init__(self, *args, **kwargs):
            webapp.RequestHandler.__init__(self, *args, **kwargs)

        def handle_request(self):
            env = self.request.environ
            env['SCRIPT_NAME'] = ''
            wsgi_app(env, self.response.out)

    # Start the webapp application
    webapp.WSGIApplication([('/.*', WSGIRequestHandler)], debug=True)

if __name__ == '__main__':
    main()

gcloud app deploy