oslo.messaging/doc/messaging/test-rabbit-client.py

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import eventlet
eventlet.monkey_patch(os=False)
import logging
import socket
from oslo.config import cfg
from oslo import messaging
_opts = [
cfg.StrOpt('host', default=socket.gethostname()),
]
CONF = cfg.CONF
CONF.register_opts(_opts)
LOG = logging.getLogger('client')
logging.basicConfig(level=logging.DEBUG)
CONF()
CONF.log_opt_values(LOG, logging.DEBUG)
class Client(object):
def __init__(self, transport):
target = messaging.Target(topic='topic')
self._client = messaging.RPCClient(transport, target)
super(Client, self).__init__()
def ping(self, ctxt):
return self._client.call(ctxt, 'ping')
transport = messaging.get_transport(CONF, 'rabbit:///test')
client = Client(transport)
print client.ping({})