def setUp(self):
super(CloudTestCase, self).setUp()
self.flags(fake_libvirt=True,
fake_storage=True,
fake_users=True)
self.conn = rpc.Connection.instance()
logging.getLogger().setLevel(logging.DEBUG)
# set up our cloud
self.cloud = cloud.CloudController()
self.cloud_consumer = rpc.AdapterConsumer(connection=self.conn,
topic=FLAGS.cloud_topic,
proxy=self.cloud)
self.injected.append(self.cloud_consumer.attach_to_tornado(self.ioloop))
# set up a node
self.node = node.Node()
self.node_consumer = rpc.AdapterConsumer(connection=self.conn,
topic=FLAGS.compute_topic,
proxy=self.node)
self.injected.append(self.node_consumer.attach_to_tornado(self.ioloop))
try:
users.UserManager.instance().create_user('admin', 'admin', 'admin')
except: pass
admin = users.UserManager.instance().get_user('admin')
project = users.UserManager.instance().create_project('proj', 'admin', 'proj')
self.context = api.APIRequestContext(handler=None,project=project,user=admin)
def test_nested_calls(self):
"""Test that we can do an rpc.call inside another call"""
class Nested(object):
@staticmethod
def echo(context, queue, value):
"""Calls echo in the passed queue"""
LOG.debug(_("Nested received %(queue)s, %(value)s") % locals())
ret = rpc.call(context, queue, {
"method": "echo",
"args": {
"value": value
}
})
LOG.debug(_("Nested return %s"), ret)
return value
nested = Nested()
conn = rpc.Connection.instance(True)
consumer = rpc.AdapterConsumer(connection=conn,
topic='nested',
proxy=nested)
consumer.attach_to_eventlet()
value = 42
result = rpc.call(self.context, 'nested', {
"method": "echo",
"args": {
"queue": "test",
"value": value
}
})
self.assertEqual(value, result)
def test_create(self):
host = 'foo'
binary = 'nova-fake'
topic = 'fake'
# NOTE(vish): Create was moved out of mox replay to make sure that
# the looping calls are created in StartService.
app = service.Service.create(host=host, binary=binary)
self.mox.StubOutWithMock(rpc,
'AdapterConsumer',
use_mock_anything=True)
rpc.AdapterConsumer(connection=mox.IgnoreArg(),
topic=topic,
proxy=mox.IsA(service.Service)).AndReturn(
rpc.AdapterConsumer)
rpc.AdapterConsumer(connection=mox.IgnoreArg(),
topic='%s.%s' % (topic, host),
proxy=mox.IsA(service.Service)).AndReturn(
rpc.AdapterConsumer)
rpc.AdapterConsumer.attach_to_eventlet()
rpc.AdapterConsumer.attach_to_eventlet()
service_create = {'host': host,
'binary': binary,
'topic': topic,
'report_count': 0,
'availability_zone': 'nova'}
service_ref = {'host': host,
'binary': binary,
'report_count': 0,
'id': 1}
service.db.service_get_by_args(mox.IgnoreArg(),
host,
binary).AndRaise(exception.NotFound())
service.db.service_create(mox.IgnoreArg(),
service_create).AndReturn(service_ref)
self.mox.ReplayAll()
app.start()
app.stop()
self.assert_(app)
def setUp(self):
super(RpcTestCase, self).setUp()
self.conn = rpc.Connection.instance(True)
self.receiver = TestReceiver()
self.consumer = rpc.AdapterConsumer(connection=self.conn,
topic='test',
proxy=self.receiver)
self.consumer.attach_to_eventlet()
self.context = context.get_admin_context()
def start(self):
vcs_string = version.version_string_with_vcs()
logging.audit(_("Starting %(topic)s node (version %(vcs_string)s)"),
{'topic': self.topic, 'vcs_string': vcs_string})
self.manager.init_host()
self.model_disconnected = False
ctxt = context.get_admin_context()
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)
if 'nova-compute' == self.binary:
self.manager.update_available_resource(ctxt)
conn1 = rpc.Connection.instance(new=True)
conn2 = rpc.Connection.instance(new=True)
if self.report_interval:
consumer_all = rpc.AdapterConsumer(
connection=conn1,
topic=self.topic,
proxy=self)
consumer_node = rpc.AdapterConsumer(
connection=conn2,
topic='%s.%s' % (self.topic, self.host),
proxy=self)
self.timers.append(consumer_all.attach_to_eventlet())
self.timers.append(consumer_node.attach_to_eventlet())
pulse = utils.LoopingCall(self.report_state)
pulse.start(interval=self.report_interval, now=False)
self.timers.append(pulse)
if self.periodic_interval:
periodic = utils.LoopingCall(self.periodic_tasks)
periodic.start(interval=self.periodic_interval, now=False)
self.timers.append(periodic)
def setUp(self):
super(AdminTestCase, self).setUp()
self.flags(fake_libvirt=True, fake_rabbit=True)
self.conn = rpc.Connection.instance()
logging.getLogger().setLevel(logging.INFO)
# set up our cloud
self.cloud = cloud.CloudController()
self.cloud_consumer = rpc.AdapterConsumer(connection=self.conn,
topic=FLAGS.cloud_topic,
proxy=self.cloud)
self.injected.append(self.cloud_consumer.attach_to_tornado(
self.ioloop))
# set up a node
self.node = node.Node()
self.node_consumer = rpc.AdapterConsumer(connection=self.conn,
topic=FLAGS.compute_topic,
proxy=self.node)
self.injected.append(self.node_consumer.attach_to_tornado(self.ioloop))