Sample oslo.messaging server which doesn't use config files

gistfile1.py

import eventlet

eventlet.monkey_patch(os=False)

import logging

from oslo.config import cfg
from oslo import messaging

logging.basicConfig(level=logging.DEBUG)

class Server(object):

    def __init__(self, transport):
        self.target = messaging.Target(topic='topic', server='foo')
        self._server = messaging.get_rpc_server(transport,
                                                self.target,
                                                [self],
                                                executor='eventlet')
        super(Server, self).__init__()

    def start(self):
        self._server.start()

    def wait(self):
        self._server.wait()

    def ping(self, ctxt):
        return 'ping'

transport = messaging.get_transport(cfg.ConfigOpts(), 'qpid:///test')

server = Server(transport)
server.start()
server.wait()