Python bottle.ServerAdapter() Examples

def _start_server(self):

        class BottleServerAdapter(bottle.ServerAdapter):
            proxy = self

            def close_session(self):
                self.proxy.ctx.model.log._session.remove()

            def run(self, app):

                class Server(wsgiref.simple_server.WSGIServer):
                    allow_reuse_address = True
                    bottle_server = self

                    def handle_error(self, request, client_address):
                        pass

                    def serve_forever(self, poll_interval=0.5):
                        try:
                            wsgiref.simple_server.WSGIServer.serve_forever(self, poll_interval)
                        finally:
                            # Once shutdown is called, we need to close the session.
                            # If the session is not closed properly, it might raise warnings,
                            # or even lock the database.
                            self.bottle_server.close_session()

                class Handler(wsgiref.simple_server.WSGIRequestHandler):
                    def address_string(self):
                        return self.client_address[0]

                    def log_request(*args, **kwargs):                                               # pylint: disable=no-method-argument
                        if not self.quiet:
                            return wsgiref.simple_server.WSGIRequestHandler.log_request(*args,
                                                                                        **kwargs)
                server = wsgiref.simple_server.make_server(
                    host=self.host,
                    port=self.port,
                    app=app,
                    server_class=Server,
                    handler_class=Handler)
                self.proxy.server = server
                self.proxy._started.put(True)
                server.serve_forever(poll_interval=0.1)

        def serve():
            # Since task is a thread_local object, we need to patch it inside the server thread.
            self._ctx_patcher(self.ctx)

            bottle_app = bottle.Bottle()
            bottle_app.post('/', callback=self._request_handler)
            bottle.run(
                app=bottle_app,
                host='localhost',
                port=self.port,
                quiet=True,
                server=BottleServerAdapter)
        thread = threading.Thread(target=serve)
        thread.daemon = True
        thread.start()
        return thread 

def _start_server(self):

        proxy = self

        class BottleServerAdapter(bottle.ServerAdapter):

            def run(self, app):

                class Server(WSGIServer):
                    allow_reuse_address = True

                    def handle_error(self, request, client_address):
                        pass

                class Handler(WSGIRequestHandler):
                    def address_string(self):
                        return self.client_address[0]

                    def log_request(*args, **kwargs):
                        if not self.quiet:
                            return WSGIRequestHandler.log_request(
                                *args, **kwargs)

                self.srv = make_wsgi_server(
                    self.host,
                    self.port,
                    app,
                    Server,
                    Handler)
                proxy.server = self.srv
                self.port = self.srv.server_port
                proxy._started.put(True)
                self.srv.serve_forever(poll_interval=0.1)

        bottle.post('/', callback=self._request_handler)

        def serve():
            bottle.run(
                host='localhost',
                port=self.port,
                quiet=True,
                server=BottleServerAdapter)
        thread = threading.Thread(target=serve)
        thread.daemon = True
        thread.start()
        return thread 

def authenticate(oauth_class=OAuth2):
    class StoppableWSGIServer(bottle.ServerAdapter):
        def __init__(self, *args, **kwargs):
            super(StoppableWSGIServer, self).__init__(*args, **kwargs)
            self._server = None

        def run(self, app):
            server_cls = self.options.get('server_class', WSGIServer)
            handler_cls = self.options.get('handler_class', WSGIRequestHandler)
            self._server = make_server(self.host, self.port, app, server_cls, handler_cls)
            self._server.serve_forever()

        def stop(self):
            self._server.shutdown()

    auth_code = {}
    auth_code_is_available = Event()

    local_oauth_redirect = bottle.Bottle()

    @local_oauth_redirect.get('/')
    def get_token():
        auth_code['auth_code'] = bottle.request.query.code
        auth_code['state'] = bottle.request.query.state
        auth_code_is_available.set()

    local_server = StoppableWSGIServer(host='localhost', port=8080)
    server_thread = Thread(target=lambda: local_oauth_redirect.run(server=local_server))
    server_thread.start()

    oauth = oauth_class(
        client_id=CLIENT_ID,
        client_secret=CLIENT_SECRET,
    )
    auth_url, csrf_token = oauth.get_authorization_url('http://localhost:8080')
    webbrowser.open(auth_url)

    auth_code_is_available.wait()
    local_server.stop()
    assert auth_code['state'] == csrf_token
    access_token, refresh_token = oauth.authenticate(auth_code['auth_code'])

    print('access_token: ' + access_token)
    print('refresh_token: ' + refresh_token)

    return oauth, access_token, refresh_token