def test_rpc_consumer_isolation(self):
class NeverCalled(object):
def __getattribute__(*args):
assert False, "I should never get called."
target = messaging.Target(topic='share', server=cfg.CONF.host)
server = rpc.get_server(target=target, endpoints=[NeverCalled()])
server.start()
def test_rpc_consumer_isolation(self):
class NeverCalled(object):
def __getattribute__(*args):
assert False, "I should never get called."
target = messaging.Target(topic="share", server=cfg.CONF.host)
server = rpc.get_server(target=target, endpoints=[NeverCalled()])
server.start()
def test_rpc_consumer_isolation(self):
class NeverCalled(object):
def __getattribute__(self, name):
if name == 'target':
# oslo.messaging 5.31.0 explicitly looks for 'target'
# on the endpoint and checks its type, so we can't avoid
# it here. Just ignore it if that's the case.
return
assert False, "I should never get called - name: %s" % name
target = messaging.Target(topic='share', server=cfg.CONF.host)
server = rpc.get_server(target=target, endpoints=[NeverCalled()])
server.start()
def start(self):
version_string = version.version_string()
LOG.info('Starting %(topic)s node (version %(version_string)s)', {
'topic': self.topic,
'version_string': version_string
})
self.model_disconnected = False
ctxt = context.get_admin_context()
if self.coordinator:
coordination.LOCK_COORDINATOR.start()
try:
service_ref = db.service_get_by_args(ctxt, self.host, self.binary)
self.service_id = service_ref['id']
except exception.NotFound:
self._create_service_ref(ctxt)
LOG.debug("Creating RPC server for service %s.", self.topic)
target = messaging.Target(topic=self.topic, server=self.host)
endpoints = [self.manager]
endpoints.extend(self.manager.additional_endpoints)
self.rpcserver = rpc.get_server(target, endpoints)
self.rpcserver.start()
self.manager.init_host()
if self.report_interval:
pulse = loopingcall.FixedIntervalLoopingCall(self.report_state)
pulse.start(interval=self.report_interval,
initial_delay=self.report_interval)
self.timers.append(pulse)
if self.periodic_interval:
if self.periodic_fuzzy_delay:
initial_delay = random.randint(0, self.periodic_fuzzy_delay)
else:
initial_delay = None
periodic = loopingcall.FixedIntervalLoopingCall(
self.periodic_tasks)
periodic.start(interval=self.periodic_interval,
initial_delay=initial_delay)
self.timers.append(periodic)
def start(self):
version_string = version.version_string()
LOG.info('Starting %(topic)s node (version %(version_string)s)',
{'topic': self.topic, 'version_string': version_string})
self.model_disconnected = False
ctxt = context.get_admin_context()
if self.coordinator:
coordination.LOCK_COORDINATOR.start()
try:
service_ref = db.service_get_by_args(ctxt,
self.host,
self.binary)
self.service_id = service_ref['id']
except exception.NotFound:
self._create_service_ref(ctxt)
LOG.debug("Creating RPC server for service %s.", self.topic)
target = messaging.Target(topic=self.topic, server=self.host)
endpoints = [self.manager]
endpoints.extend(self.manager.additional_endpoints)
self.rpcserver = rpc.get_server(target, endpoints)
self.rpcserver.start()
self.manager.init_host()
if self.report_interval:
pulse = loopingcall.FixedIntervalLoopingCall(self.report_state)
pulse.start(interval=self.report_interval,
initial_delay=self.report_interval)
self.timers.append(pulse)
if self.periodic_interval:
if self.periodic_fuzzy_delay:
initial_delay = random.randint(0, self.periodic_fuzzy_delay)
else:
initial_delay = None
periodic = loopingcall.FixedIntervalLoopingCall(
self.periodic_tasks)
periodic.start(interval=self.periodic_interval,
initial_delay=initial_delay)
self.timers.append(periodic)
