def __init__(self, host, project, identification, mgr):
super(ConductorAPI, self).__init__()
self.topic = 'namos.conductor'
self.project = project
self.host = host
self.server_topic = identification
self.mgr = mgr
# Setup the messaging tweaks ! here
rpc._ALIASES.update(
{
'%s.openstack.common.rpc.impl_kombu' % project: 'rabbit',
'%s.openstack.common.rpc.impl_qpid' % project: 'qpid',
'%s.openstack.common.rpc.impl_zmq' % project: 'zmq',
}
)
# TODO(mrkanag) Ceilometer is causing an issue with this in place.
oslo_messaging.set_transport_defaults('namos')
self.client = rpc.get_rpc_client(version=self.RPC_API_VERSION,
topic=self.topic)
self.server = rpc.get_rpc_server(host=self.host,
topic='namos.CONF.%s' %
identification,
endpoint=self,
version=self.RPC_API_VERSION)
def __init__(self,
url=None,
backend=None,
username=None,
password=None,
hosts=None,
virt_host=None,
exchange=None):
super(AMQP, self).__init__()
if exchange:
oslo_msg.set_transport_defaults(control_exchange=exchange)
if url:
self.TRANSPORT = oslo_msg.get_transport(CONF, url=url)
elif not backend and not hosts:
raise ValueError("missing AMQP parameters")
else:
t_hosts = self._createTransportHosts(username, password, hosts)
t_url = oslo_msg.TransportURL(CONF,
transport=backend,
virtual_host=virt_host,
hosts=t_hosts,
aliases=None)
self.TRANSPORT = oslo_msg.get_transport(CONF, url=t_url)
def setup_transports(url, optional):
global TRANSPORT, NOTIFICATIONS_TRANSPORT
oslo_messaging.set_transport_defaults('heat')
exmods = ['heat.common.exception']
TRANSPORT = get_specific_transport(url, optional, exmods)
NOTIFICATIONS_TRANSPORT = get_specific_transport(url, optional, exmods,
is_for_notifications=True)
def setup(url=None, optional=False):
"""Initialise the oslo_messaging layer."""
global TRANSPORT, NOTIFIER
if url and url.startswith("fake://"):
# NOTE(sileht): oslo_messaging fake driver uses time.sleep
# for task switch, so we need to monkey_patch it
eventlet.monkey_patch(time=True)
if not TRANSPORT:
oslo_messaging.set_transport_defaults('bilean')
exmods = ['bilean.common.exception']
try:
TRANSPORT = oslo_messaging.get_transport(
cfg.CONF, url, allowed_remote_exmods=exmods)
except oslo_messaging.InvalidTransportURL as e:
TRANSPORT = None
if not optional or e.url:
# NOTE(sileht): oslo_messaging is configured but unloadable
# so reraise the exception
raise
if not NOTIFIER and TRANSPORT:
serializer = RequestContextSerializer(JsonPayloadSerializer())
NOTIFIER = oslo_messaging.Notifier(TRANSPORT, serializer=serializer)
def _schedule(self, context, topic, request_spec, filter_properties):
"""Picks a host that is up at random."""
#elevated = context.elevated()
#hosts = self.hosts_up(elevated, topic)
#if not hosts:
# msg = _("Is the appropriate service running?")
# raise exception.NoValidHost(reason=msg)
#host = self.scheduler_api.testSchedule({}, 'localhost', None)
messaging.set_transport_defaults('hades')
TRANSPORT = messaging.get_transport(CONF,
url = 'rabbit://*****:*****@20.0.1.11:5672/',
allowed_remote_exmods = [],
aliases = {})
target = messaging.Target(topic = 'hades_scheduler_topic')
version_cap = None
serializer = None
client = messaging.RPCClient(TRANSPORT,
target,
version_cap = version_cap,
serializer = serializer)
cctxt = client.prepare(server = 'pike')
host = cctxt.call({}, 'testSchedule', host = 'pike', arg = '')
return host
def setup(url=None, optional=False):
"""Initialise the oslo_messaging layer."""
global TRANSPORT, NOTIFIER
if url and url.startswith("fake://"):
# NOTE: oslo_messaging fake driver uses time.sleep
# for task switch, so we need to monkey_patch it
eventlet.monkey_patch(time=True)
if not TRANSPORT:
messaging.set_transport_defaults('senlin')
exmods = ['senlin.common.exception']
try:
TRANSPORT = messaging.get_transport(cfg.CONF,
url,
allowed_remote_exmods=exmods)
except messaging.InvalidTransportURL as e:
TRANSPORT = None
if not optional or e.url:
# NOTE: oslo_messaging is configured but unloadable
# so reraise the exception
raise
if not NOTIFIER and TRANSPORT:
serializer = RequestContextSerializer(JsonPayloadSerializer())
NOTIFIER = messaging.Notifier(TRANSPORT,
serializer=serializer,
topics=['versioned_notifications'])
def setup(service_name):
"""Initialise the oslo_messaging layer."""
messaging.set_transport_defaults('sahara')
setup_notifications()
if service_name != 'all-in-one':
setup_service_messaging()
def prepare_service(argv=None):
oslo_i18n.enable_lazy()
log.set_defaults(_DEFAULT_LOG_LEVELS)
log.register_options(CONF)
if argv is None:
argv = sys.argv
CONF(argv[1:], project='glance-search')
log.setup(cfg.CONF, 'glance-search')
oslo_messaging.set_transport_defaults('glance')
def setup_transports(url, optional):
global TRANSPORT, NOTIFICATIONS_TRANSPORT
oslo_messaging.set_transport_defaults('heat')
exmods = ['heat.common.exception']
TRANSPORT = get_specific_transport(url, optional, exmods)
NOTIFICATIONS_TRANSPORT = get_specific_transport(url,
optional,
exmods,
is_for_notifications=True)
def prepare_service(argv=None):
oslo_i18n.enable_lazy()
log.set_defaults(_DEFAULT_LOG_LEVELS)
log.register_options(CONF)
if argv is None:
argv = sys.argv
CONF(argv[1:], project='searchlight')
log.setup(cfg.CONF, 'searchlight')
oslo_messaging.set_transport_defaults('searchlight')
def setup_client(rpc_endpoint_info, topic, server):
oslo_messaging.set_transport_defaults(rpc_endpoint_info.Exchange)
transport = oslo_messaging.get_rpc_transport(cfg.CONF, url=rpc_endpoint_info.TransportEndpoint)
target = oslo_messaging.Target(topic=topic,
version=rpc_endpoint_info.Version,
server=server,
namespace=rpc_endpoint_info.Namespace)
client = oslo_messaging.RPCClient(transport, target)
return client
def main(manager='apmec.conductor.conductor_server.Conductor'):
init(sys.argv[1:])
logging.setup(cfg.CONF, "apmec")
oslo_messaging.set_transport_defaults(control_exchange='apmec')
logging.setup(cfg.CONF, "apmec")
cfg.CONF.log_opt_values(LOG, logging.DEBUG)
server = apmec_service.Service.create(binary='apmec-conductor',
topic=topics.TOPIC_CONDUCTOR,
manager=manager)
service.launch(cfg.CONF, server).wait()
def main(manager='tacker.conductor.conductor_server.Conductor'):
init(sys.argv[1:])
objects.register_all()
logging.setup(CONF, "tacker")
oslo_messaging.set_transport_defaults(control_exchange='tacker')
logging.setup(CONF, "tacker")
CONF.log_opt_values(LOG, logging.DEBUG)
server = tacker_service.Service.create(binary='tacker-conductor',
topic=topics.TOPIC_CONDUCTOR,
manager=manager)
service.launch(CONF, server, restart_method='mutate').wait()
def get_rpc_client(topic, exchange, version, retry=None, timeout=60, **kwargs):
"""Return a configured olso.messaging RPCClient."""
oslo_messaging.set_transport_defaults(exchange)
target = oslo_messaging.Target(version=version,
topic=topic, **kwargs)
serializer = RequestContextSerializer(JsonPayloadSerializer())
transport = get_transport(optional=True)
return oslo_messaging.RPCClient(transport, target,
serializer=serializer,
retry=retry,
version_cap=version,
timeout=timeout)
def __init__(self):
"""Initialize the driver plugin RPC client."""
self.environment_prefix = 'Project'
self.topic = '%s_%s' % (f5_const.TOPIC_PROCESS_ON_HOST_V2,
self.environment_prefix)
messaging.set_transport_defaults('neutron')
self.transport = messaging.get_transport(
CONF, url=CONF.f5_lbaasv2_driver.transport_url)
self.target = messaging.Target(topic=self.topic)
self.client = messaging.RPCClient(self.transport, self.target)
self.context = context.get_admin_context().to_dict()
def init(args, **kwargs):
product_name = "hyperswitch-agent"
logging.register_options(cfg.CONF)
cfg.CONF(args=args,
project=product_name,
version='%%(prog)s %s' % version.version_info.release_string(),
**kwargs)
oslo_messaging.set_transport_defaults(
control_exchange=hs_constants.HYPERSWITCH)
logging.setup(cfg.CONF, product_name)
def main(manager='tacker.conductor.conductor_server.Conductor'):
init(sys.argv[1:])
objects.register_all()
logging.setup(cfg.CONF, "tacker")
oslo_messaging.set_transport_defaults(control_exchange='tacker')
logging.setup(cfg.CONF, "tacker")
cfg.CONF.log_opt_values(LOG, logging.DEBUG)
server = tacker_service.Service.create(
binary='tacker-conductor',
topic=topics.TOPIC_CONDUCTOR,
manager=manager)
service.launch(cfg.CONF, server, restart_method='mutate').wait()
def prepare_service(argv=None):
oslo_i18n.enable_lazy()
log.set_defaults(_DEFAULT_LOG_LEVELS)
log.register_options(CONF)
gmr.TextGuruMeditation.setup_autorun(version)
utils.register_plugin_opts()
if argv is None:
argv = sys.argv
CONF(argv[1:], project='searchlight')
log.setup(cfg.CONF, 'searchlight')
oslo_messaging.set_transport_defaults('searchlight')
def __init__(self):
"""Initialize the driver plugin RPC client."""
self.environment_prefix = 'Project'
self.topic = '%s_%s' % (f5_const.TOPIC_PROCESS_ON_HOST_V2,
self.environment_prefix)
messaging.set_transport_defaults('neutron')
self.transport = messaging.get_transport(
CONF,
url=CONF.f5_lbaasv2_driver.transport_url)
self.target = messaging.Target(topic=self.topic)
self.client = messaging.RPCClient(self.transport, self.target)
self.context = context.get_admin_context().to_dict()
def setup(service_name):
"""Initialise the oslo_messaging layer."""
global MESSAGING_TRANSPORT, NOTIFICATION_TRANSPORT, NOTIFIER
if (service_name == 'all-in-one' and
not cfg.CONF.oslo_messaging_notifications.enable):
LOG.info(_LI("Notifications disabled"))
return
messaging.set_transport_defaults('sahara')
setup_notifications()
if service_name != 'all-in-one':
setup_service_messaging()
def test_set_default_control_exchange(self):
oslo_messaging.set_transport_defaults(control_exchange='foo')
self.mox.StubOutWithMock(driver, 'DriverManager')
invoke_kwds = mox.ContainsKeyValue('default_exchange', 'foo')
driver.DriverManager(mox.IgnoreArg(),
mox.IgnoreArg(),
invoke_on_load=mox.IgnoreArg(),
invoke_args=mox.IgnoreArg(),
invoke_kwds=invoke_kwds).\
AndReturn(_FakeManager(_FakeDriver(self.conf)))
self.mox.ReplayAll()
oslo_messaging.get_transport(self.conf)
def __init__(self, app, conf):
self.logger = get_logger(conf, log_route='ceilometer')
self._app = app
oslo_messaging.set_transport_defaults(
conf.get('control_exchange', 'swift')
)
self._notifier = oslo_messaging.Notifier(
oslo_messaging.get_notification_transport(cfg.CONF,
url=conf.get('url')),
publisher_id='ceilometermiddleware',
driver=conf.get('driver', 'messagingv2'),
topics=[conf.get('topic', 'notifications')]
)
def start_server():
oslo_messaging.set_transport_defaults(transport_default)
transport = oslo_messaging.get_transport(cfg.CONF)
# cfg.CONF(["--config-file", "oslo.messaging.conf"])
target = oslo_messaging.Target(topic=topic_default, server='myserver')
endpoints = [TestEndpoint(None)]
server = oslo_messaging.get_rpc_server(transport,
target,
endpoints,
executor='threading')
server.start()
server.wait()
def test_set_default_control_exchange(self):
oslo_messaging.set_transport_defaults(control_exchange='foo')
self.mox.StubOutWithMock(driver, 'DriverManager')
invoke_kwds = mox.ContainsKeyValue('default_exchange', 'foo')
driver.DriverManager(mox.IgnoreArg(),
mox.IgnoreArg(),
invoke_on_load=mox.IgnoreArg(),
invoke_args=mox.IgnoreArg(),
invoke_kwds=invoke_kwds).\
AndReturn(_FakeManager(_FakeDriver(self.conf)))
self.mox.ReplayAll()
oslo_messaging.get_transport(self.conf)
def setup():
"""Initialise the oslo_messaging layer."""
global TRANSPORT, NOTIFIER
messaging.set_transport_defaults('sahara')
TRANSPORT = messaging.get_transport(cfg.CONF, aliases=_ALIASES)
if not cfg.CONF.enable_notifications:
LOG.info(_LI("Notifications disabled"))
return
LOG.info(_LI("Notifications enabled"))
serializer = ContextSerializer(JsonPayloadSerializer())
NOTIFIER = messaging.Notifier(TRANSPORT, serializer=serializer)
def setup():
"""Initialise the oslo_messaging layer."""
global TRANSPORT, NOTIFIER
messaging.set_transport_defaults('sahara')
TRANSPORT = messaging.get_transport(cfg.CONF, aliases=_ALIASES)
if not cfg.CONF.oslo_messaging_notifications.enable:
LOG.info(_LI("Notifications disabled"))
return
LOG.info(_LI("Notifications enabled"))
serializer = ContextSerializer(JsonPayloadSerializer())
NOTIFIER = messaging.Notifier(TRANSPORT, serializer=serializer)
def setup():
oslo_messaging.set_transport_defaults('ceilometer')
# NOTE(sileht): When batch is not enabled, oslo.messaging read all messages
# in the queue and can consume a lot of memory, that works for rpc because
# you never have a lot of message, but sucks for notification. The
# default is not changeable on oslo.messaging side. And we can't expose
# this option to set set_transport_defaults because it a driver option.
# 100 allow to prefetch a lot of messages but limit memory to 1G per
# workers in worst case (~ 1M Nova notification)
# And even driver options are located in private module, this is not going
# to break soon.
cfg.set_defaults(
impl_rabbit.rabbit_opts,
rabbit_qos_prefetch_count=100,
)
def setup():
oslo_messaging.set_transport_defaults('ceilometer')
# NOTE(sileht): When batch is not enabled, oslo.messaging read all messages
# in the queue and can consume a lot of memory, that works for rpc because
# you never have a lot of message, but sucks for notification. The
# default is not changeable on oslo.messaging side. And we can't expose
# this option to set set_transport_defaults because it a driver option.
# 100 allow to prefetch a lot of messages but limit memory to 1G per
# workers in worst case (~ 1M Nova notification)
# And even driver options are located in private module, this is not going
# to break soon.
cfg.set_defaults(
impl_rabbit.rabbit_opts,
rabbit_qos_prefetch_count=100,
)
def test_set_default_control_exchange(self):
oslo_messaging.set_transport_defaults(control_exchange='foo')
driver.DriverManager = mock.Mock()
invoke_kwds = dict(default_exchange='foo', allowed_remote_exmods=[])
driver.DriverManager.return_value = \
_FakeManager(_FakeDriver(self.conf))
oslo_messaging.get_transport(self.conf)
driver.DriverManager.assert_called_once_with(mock.ANY,
mock.ANY,
invoke_on_load=mock.ANY,
invoke_args=mock.ANY,
invoke_kwds=invoke_kwds)
def test_set_default_control_exchange(self):
oslo_messaging.set_transport_defaults(control_exchange='foo')
driver.DriverManager = mock.Mock()
invoke_kwds = dict(default_exchange='foo', allowed_remote_exmods=[])
driver.DriverManager.return_value = \
_FakeManager(_FakeDriver(self.conf))
oslo_messaging.get_transport(self.conf)
driver.DriverManager.assert_called_once_with(mock.ANY,
mock.ANY,
invoke_on_load=mock.ANY,
invoke_args=mock.ANY,
invoke_kwds=invoke_kwds)
def start_client(at_least_once):
oslo_messaging.set_transport_defaults(transport_default)
transport = oslo_messaging.get_transport(cfg.CONF)
# in this way you can simulate the mandatory flag error
# inside the function `call`
# change: options = oslo_messaging.TransportOptions(at_least_once=True)
# to: options = oslo_messaging.TransportOptions(at_least_once=False)
# in this way you will see the different behaviour
# replace 'my_not_existing_topic' value with to 'my_topic' to make it
# working.
target = oslo_messaging.Target(topic="my_not_existing_topic",
version='2.0',
namespace='test')
# with at_least_once=False ( current default value) you will see the
# timeout error.
# with at_least_once=True ( so mandatory flag) you will see the excpetion raised.
# that it is faster to raise :))!
options = oslo_messaging.TransportOptions(at_least_once=at_least_once)
client = oslo_messaging.RPCClient(transport,
target,
transport_options=options)
for i in range(0, 1):
time.sleep(0.1)
try:
r = client.call({},
'foo',
id_value=str(i),
test_value="ciao",
timeout=2)
print("hello" + r + " - number: " + str(number))
except oslo_messaging.exceptions.MessageUndeliverable as e:
### Raised when at_least_once is True, and it is reaised immediately
prRed(
"MessageUndeliverable error, RabbitMQ Exception: %s, routing_key: %s message: %s exchange: %s: \n"
% (e.exception, e.routing_key, e.message.body, e.exchange))
except oslo_messaging.exceptions.MessagingTimeout as et:
### Raised when at_least_once is False, you have to wait the timeout
prRed("MessagingTimeout error: %s: \n" % (str(et)))
def __init__(self, app, conf):
self._app = app
self.ignore_projects = [
proj.strip() for proj in
conf.get('ignore_projects', 'gnocchi').split(',')]
oslo_messaging.set_transport_defaults(conf.get('control_exchange',
'swift'))
self._notifier = oslo_messaging.Notifier(
oslo_messaging.get_transport(cfg.CONF, url=conf.get('url')),
publisher_id='ceilometermiddleware',
driver=conf.get('driver', 'messagingv2'),
topic=conf.get('topic', 'notifications'))
self.metadata_headers = [h.strip().replace('-', '_').lower()
for h in conf.get(
"metadata_headers",
"").split(",") if h.strip()]
self.reseller_prefix = conf.get('reseller_prefix', 'AUTH_')
if self.reseller_prefix and self.reseller_prefix[-1] != '_':
self.reseller_prefix += '_'
self.log_level = getattr(logging, conf.get('log_level', 'WARNING'))
LOG.setLevel(self.log_level)
# NOTE: If the background thread's send queue fills up, the event will
# be discarded
#
# For backward compatibility we default to False and therefore wait for
# sending to complete. This causes swift proxy to hang if the
# destination is unavailable.
self.nonblocking_notify = types.Boolean()(conf.get(
'nonblocking_notify', False))
# Initialize the sending queue and threads, but only once
self.send_timeout = float(conf.get('send_timeout', 30.0))
if self.nonblocking_notify and Swift.event_queue is None:
Swift.processLock.acquire()
if Swift.event_queue is None:
Swift.event_queue = SimpleQueue()
self.done_sending = multiprocessing.Event()
self.start_queue_process()
Swift.processLock.release()
def __init__(self, app, conf):
self._app = app
self.ignore_projects = self._get_ignore_projects(conf)
oslo_messaging.set_transport_defaults(conf.get('control_exchange',
'swift'))
self._notifier = oslo_messaging.Notifier(
oslo_messaging.get_notification_transport(cfg.CONF,
url=conf.get('url')),
publisher_id='ceilometermiddleware',
driver=conf.get('driver', 'messagingv2'),
topics=[conf.get('topic', 'notifications')])
self.metadata_headers = [h.strip().replace('-', '_').lower()
for h in conf.get(
"metadata_headers",
"").split(",") if h.strip()]
self.reseller_prefix = conf.get('reseller_prefix', 'AUTH_')
if self.reseller_prefix and self.reseller_prefix[-1] != '_':
self.reseller_prefix += '_'
LOG.setLevel(getattr(logging, conf.get('log_level', 'WARNING')))
# NOTE: If the background thread's send queue fills up, the event will
# be discarded
#
# For backward compatibility we default to False and therefore wait for
# sending to complete. This causes swift proxy to hang if the
# destination is unavailable.
self.nonblocking_notify = strutils.bool_from_string(
conf.get('nonblocking_notify', False))
# Initialize the sending queue and thread, but only once
if self.nonblocking_notify and Swift.event_queue is None:
Swift.threadLock.acquire()
if Swift.event_queue is None:
send_queue_size = int(conf.get('send_queue_size', 1000))
Swift.event_queue = queue.Queue(send_queue_size)
self.start_sender_thread()
Swift.threadLock.release()
def main():
CONF(sys.argv[1:])
oslo_messaging.set_transport_defaults('myexchange')
transport = oslo_messaging.get_transport(CONF)
target = oslo_messaging.Target(topic='myroutingkey', server='myserver', version='2.0', namespace='test')
server = create_server(CONF, transport, target)
# Reset RPC server before starting
server.start()
server.stop()
server.wait()
# Thread for RPC server
server_thread = threading.Thread(target=server_process, args=(server,))
server_thread.daemon = True
server_thread.start()
start_wsgi_server()
def __init__(self, url=None, backend=None, username=None, password=None,
hosts=None, virt_host=None, exchange=None):
super(AMQP, self).__init__()
if exchange:
oslo_msg.set_transport_defaults(control_exchange=exchange)
if url:
self.TRANSPORT = oslo_msg.get_transport(CONF, url=url)
elif not backend and not hosts:
raise ValueError("missing AMQP parameters")
else:
t_hosts = self._createTransportHosts(username, password, hosts)
t_url = oslo_msg.TransportURL(CONF,
transport=backend,
virtual_host=virt_host,
hosts=t_hosts,
aliases=None)
self.TRANSPORT = oslo_msg.get_transport(CONF, url=t_url)
def start_client():
oslo_messaging.set_transport_defaults(transport_default)
transport = oslo_messaging.get_transport(cfg.CONF)
# in this way you can simulate the mandatory flag error
# inside the function `call`
# change: options = oslo_messaging.TransportOptions(at_least_once=True)
# to: options = oslo_messaging.TransportOptions(at_least_once=False)
# in this way you will see the different behaviour
# replace 'my_not_existing_topic' value with to 'my_topic' to make it
# working.
target = oslo_messaging.Target(topic="my_not_existing_topic",
version='2.0',
namespace='test')
_thread.start_new_thread(call, (
transport,
target,
1,
))
def _schedule(self, context, request_spec, filter_properties):
"""Picks a host that is up at random."""
messaging.set_transport_defaults('hades')
TRANSPORT = messaging.get_transport(CONF,
url = 'rabbit://*****:*****@20.0.1.11:5672/',
allowed_remote_exmods = [],
aliases = {})
target = messaging.Target(topic=CONF.hades_arbiter_topic)
version_cap = None
serializer = None
client = messaging.RPCClient(TRANSPORT,
target,
version_cap = version_cap,
serializer = serializer)
cctxt = client.prepare(server = 'pike')
host = cctxt.call({}, 'testArbiter', arg='')
return host
def setup(url=None, optional=False):
"""Initialise the oslo_messaging layer."""
global TRANSPORT
if url and url.startswith("fake://"):
# NOTE: oslo_messaging fake driver uses time.sleep
# for task switch, so we need to monkey_patch it
eventlet.monkey_patch(time=True)
if not TRANSPORT:
oslo_messaging.set_transport_defaults('dcmanager')
exmods = ['dcmanager.common.exception']
try:
TRANSPORT = oslo_messaging.get_transport(
cfg.CONF, url, allowed_remote_exmods=exmods)
except oslo_messaging.InvalidTransportURL as e:
TRANSPORT = None
if not optional or e.url:
raise
LOG.info(TRANSPORT)
def register_common_config_options():
global _COMMON_OPTIONS_ALREADY_REGISTERED
if _COMMON_OPTIONS_ALREADY_REGISTERED:
return
# Register the configuration options
common_config.register_core_common_config_opts()
# Ensure that the control exchange is set correctly
oslo_messaging.set_transport_defaults(control_exchange='neutron')
ks_loading.register_auth_conf_options(cfg.CONF,
common_config.NOVA_CONF_SECTION)
ks_loading.register_session_conf_options(cfg.CONF,
common_config.NOVA_CONF_SECTION)
# Register the nova configuration options
common_config.register_nova_opts()
ks_loading.register_auth_conf_options(cfg.CONF,
common_config.PLACEMENT_CONF_SECTION)
ks_loading.register_session_conf_options(
cfg.CONF, common_config.PLACEMENT_CONF_SECTION)
# Register the placement configuration options
common_config.register_placement_opts()
logging.register_options(cfg.CONF)
# Register the ironic configuration options
ks_loading.register_auth_conf_options(cfg.CONF,
common_config.IRONIC_CONF_SECTION)
ks_loading.register_session_conf_options(cfg.CONF,
common_config.IRONIC_CONF_SECTION)
ks_loading.register_adapter_conf_options(cfg.CONF,
common_config.IRONIC_CONF_SECTION)
common_config.register_ironic_opts()
_COMMON_OPTIONS_ALREADY_REGISTERED = True
def setup(url=None, optional=False):
"""Initialise the oslo_messaging layer."""
global TRANSPORT, NOTIFIER, SERIALIZER
if not cfg.CONF.enable_notifications:
LOG.info(_LI("Notifications disabled"))
return
LOG.info(_LI("Notifications enabled"))
messaging.set_transport_defaults('sahara')
SERIALIZER = ContextSerializer(JsonPayloadSerializer())
try:
TRANSPORT = messaging.get_transport(cfg.CONF, url, aliases=_ALIASES)
except messaging.InvalidTransportURL as e:
TRANSPORT = None
if not optional or e.url:
raise
if TRANSPORT:
NOTIFIER = messaging.Notifier(TRANSPORT, serializer=SERIALIZER)
def __init__(self, app, conf):
self._app = app
self.ignore_projects = [
proj.strip() for proj in
conf.get('ignore_projects', 'gnocchi').split(',')]
oslo_messaging.set_transport_defaults(conf.get('control_exchange',
'swift'))
self._notifier = oslo_messaging.Notifier(
oslo_messaging.get_transport(cfg.CONF, url=conf.get('url')),
publisher_id='ceilometermiddleware',
driver=conf.get('driver', 'messagingv2'),
topic=conf.get('topic', 'notifications'))
self.metadata_headers = [h.strip().replace('-', '_').lower()
for h in conf.get(
"metadata_headers",
"").split(",") if h.strip()]
self.reseller_prefix = conf.get('reseller_prefix', 'AUTH_')
if self.reseller_prefix and self.reseller_prefix[-1] != '_':
self.reseller_prefix += '_'
def main():
opts = [cfg.StrOpt('host')]
CONF.register_opts(opts)
CONF(sys.argv[1:])
# Creates global transport and target variables
oslo_messaging.set_transport_defaults('myexchange')
global transport
transport = oslo_messaging.get_transport(CONF)
target = oslo_messaging.Target(topic='myroutingkey',
server=CONF.host,
version='2.0',
namespace='test')
global du_target
du_target = oslo_messaging.Target(topic='myroutingkey',
server="myserver",
version='2.0',
namespace='test')
# Creates RPC server
server = create_server(CONF, transport, target)
server.start()
server.stop()
server.wait()
# Runs RPC server until KeyboardInterrupt
try:
server.reset()
server.start()
while True:
time.sleep(1)
except KeyboardInterrupt:
server.stop()
server.wait()
print("Stopping server")
def __init__(self, app, conf):
self._app = app
self.ignore_projects = [
proj.strip()
for proj in conf.get('ignore_projects', 'gnocchi').split(',')
]
oslo_messaging.set_transport_defaults(
conf.get('control_exchange', 'swift'))
self._notifier = oslo_messaging.Notifier(
oslo_messaging.get_transport(cfg.CONF, url=conf.get('url')),
publisher_id='ceilometermiddleware',
driver=conf.get('driver', 'messagingv2'),
topic=conf.get('topic', 'notifications'))
self.metadata_headers = [
h.strip().replace('-', '_').lower()
for h in conf.get("metadata_headers", "").split(",") if h.strip()
]
self.reseller_prefix = conf.get('reseller_prefix', 'AUTH_')
if self.reseller_prefix and self.reseller_prefix[-1] != '_':
self.reseller_prefix += '_'
def setup(url=None, optional=False):
"""Initialise the oslo_messaging layer."""
global TRANSPORT, NOTIFIER
if url and url.startswith("fake://"):
# NOTE: oslo_messaging fake driver uses time.sleep
# for task switch, so we need to monkey_patch it
eventlet.monkey_patch(time=True)
if not TRANSPORT:
oslo_messaging.set_transport_defaults('dcmanager')
exmods = ['dcmanager.common.exception']
try:
TRANSPORT = oslo_messaging.get_transport(
cfg.CONF, url, allowed_remote_exmods=exmods, aliases=_ALIASES)
except oslo_messaging.InvalidTransportURL as e:
TRANSPORT = None
if not optional or e.url:
raise
if not NOTIFIER and TRANSPORT:
serializer = RequestContextSerializer(JsonPayloadSerializer())
NOTIFIER = oslo_messaging.Notifier(TRANSPORT, serializer=serializer)
cfg.CONF.register_opts(core_opts)
cfg.CONF.register_cli_opts(core_cli_opts)
cfg.CONF.register_opts([
cfg.StrOpt(
'pybasedir',
default=os.path.abspath(os.path.join(os.path.dirname(__file__),
'../')),
help='Directory where the kosmos python module is installed'
),
cfg.StrOpt('state-path', default='/var/lib/kosmos',
help='Top-level directory for maintaining kosmos\'s state'),
])
# Ensure that the control exchange is set correctly
messaging.set_transport_defaults(control_exchange='kosmos')
_SQL_CONNECTION_DEFAULT = 'sqlite://'
# Update the default QueuePool parameters. These can be tweaked by the
# configuration variables - max_pool_size, max_overflow and pool_timeout
db_options.set_defaults(cfg.CONF,
connection=_SQL_CONNECTION_DEFAULT,
sqlite_db='', max_pool_size=10,
max_overflow=20, pool_timeout=10)
logging.register_options(cfg.CONF)
def init(args):
cfg.CONF(args=args[1:], project='kosmos',
version='%%prog %s' % version.version_info.release_string())
default='/var/lib/tacker',
help=_("Where to store Tacker state files. "
"This directory must be writable by the agent.")),
]
logging.register_options(cfg.CONF)
# Register the configuration options
cfg.CONF.register_opts(core_opts)
cfg.CONF.register_cli_opts(core_cli_opts)
def config_opts():
return [(None, core_opts), (None, core_cli_opts)]
# Ensure that the control exchange is set correctly
oslo_messaging.set_transport_defaults(control_exchange='tacker')
def set_db_defaults():
# Update the default QueuePool parameters. These can be tweaked by the
# conf variables - max_pool_size, max_overflow and pool_timeout
db_options.set_defaults(
cfg.CONF,
connection='sqlite://',
sqlite_db='', max_pool_size=10,
max_overflow=20, pool_timeout=10)
set_db_defaults()
def init(args, **kwargs):
'there are any events to send.')),
]
core_cli_opts = [
cfg.StrOpt('state_path',
default='/var/lib/nfvsvc',
help=_("Where to store NFV Service state files. "
"This directory must be writable by the agent.")),
]
# Register the configuration options
cfg.CONF.register_opts(core_opts)
cfg.CONF.register_cli_opts(core_cli_opts)
# Ensure that the control exchange is set correctly
messaging.set_transport_defaults(control_exchange='vnfsvc')
_SQL_CONNECTION_DEFAULT = 'sqlite://'
# Update the default QueuePool parameters. These can be tweaked by the
# configuration variables - max_pool_size, max_overflow and pool_timeout
db_options.set_defaults(cfg.CONF,
connection=_SQL_CONNECTION_DEFAULT,
sqlite_db='', max_pool_size=10,
max_overflow=20, pool_timeout=10)
def init(args, **kwargs):
cfg.CONF(args=args, project='vnfsvc',
version='%%prog %s' % version.version_info.release_string(),
**kwargs)
# FIXME(ihrachys): if import is put in global, circular import
def setup():
oslo_messaging.set_transport_defaults('ceilometer')
def set_defaults(control_exchange):
messaging.set_transport_defaults(control_exchange)
def _rpc_init(conf):
global _rpc_TRANSPORT
# NOTE(ft): set control_exchange parameter to use Nova cert topic
messaging.set_transport_defaults('nova')
_rpc_TRANSPORT = messaging.get_transport(conf)
def set_defaults(control_exchange='glance'):
oslo_messaging.set_transport_defaults(control_exchange)
# Default SOA Values
cfg.IntOpt('default-soa-refresh', default=3600),
cfg.IntOpt('default-soa-retry', default=600),
cfg.IntOpt('default-soa-expire', default=86400),
cfg.IntOpt('default-soa-minimum', default=3600),
])
# Set some Oslo Log defaults
log.set_defaults(default_log_levels=[
'amqplib=WARN',
'amqp=WARN',
'boto=WARN',
'eventlet.wsgi.server=WARN',
'iso8601=WARN',
'kazoo.client=WARN',
'keystone=INFO',
'keystonemiddleware.auth_token=INFO',
'oslo_messaging=WARN',
'oslo_service.loopingcall=WARN',
'sqlalchemy=WARN',
'stevedore=WARN',
'suds=INFO',
])
# Set some Oslo RPC defaults
messaging.set_transport_defaults('designate')
# Set some Oslo Oslo Concurrency defaults
lockutils.set_defaults(lock_path='$state_path')
def setup():
oslo_messaging.set_transport_defaults('aodh')
from oslo_config import cfg
from oslo_log import log as logging
import oslo_messaging as messaging
from nova.i18n import _
from hyperagent import version
messaging.set_transport_defaults(control_exchange='hyperagent')
LOG = logging.getLogger(__name__)
# import the configuration options
cfg.CONF.import_opt('host', 'nova.netconf')
cfg.CONF.import_opt('rootwrap_config', 'nova.utils')
cfg.CONF.set_default('rootwrap_config', '/etc/hyperagent/rootwrap.conf')
cfg.CONF.import_opt('ovs_vsctl_timeout', 'nova.network.linux_net')
cfg.CONF.import_opt('network_device_mtu', 'nova.network.linux_net')
AGENT_OPTS = [
cfg.StrOpt('root_helper', default='sudo',
help=_('Root helper application.')),
cfg.FloatOpt('report_interval', default=30,
help=_('Seconds between nodes reporting state to server; '
'should be less than agent_down_time, best if it '
'is half or less than agent_down_time.')),
]
'when the network\'s preferred MTU is known.')),
]
core_cli_opts = [
cfg.StrOpt('state_path',
default='/var/lib/neutron',
help=_("Where to store Neutron state files. "
"This directory must be writable by the agent.")),
]
# Register the configuration options
cfg.CONF.register_opts(core_opts)
cfg.CONF.register_cli_opts(core_cli_opts)
# Ensure that the control exchange is set correctly
oslo_messaging.set_transport_defaults(control_exchange='neutron')
_SQL_CONNECTION_DEFAULT = 'sqlite://'
# Update the default QueuePool parameters. These can be tweaked by the
# configuration variables - max_pool_size, max_overflow and pool_timeout
db_options.set_defaults(cfg.CONF,
connection=_SQL_CONNECTION_DEFAULT,
sqlite_db='', max_pool_size=10,
max_overflow=20, pool_timeout=10)
NOVA_CONF_SECTION = 'nova'
nova_deprecated_opts = {
'cafile': [cfg.DeprecatedOpt('nova_ca_certificates_file', 'DEFAULT')],
'insecure': [cfg.DeprecatedOpt('nova_api_insecure', 'DEFAULT')],
}
ks_session.Session.register_conf_options(cfg.CONF, NOVA_CONF_SECTION,
paste_deploy,
policy,
resource,
revoke,
role,
saml,
security_compliance,
shadow_users,
signing,
token,
tokenless_auth,
trust,
]
oslo_messaging.set_transport_defaults(control_exchange='keystone')
def set_default_for_default_log_levels():
"""Set the default for the default_log_levels option for keystone.
Keystone uses some packages that other OpenStack services don't use that do
logging. This will set the default_log_levels default level for those
packages.
This function needs to be called before CONF().
"""
extra_log_level_defaults = [
'dogpile=INFO',
'routes=INFO',
def set_defaults(control_exchange):
messaging.set_transport_defaults(control_exchange)
cfg.CONF.register_opts(controller_worker_opts, group='controller_worker')
cfg.CONF.register_opts(keepalived_vrrp_opts, group='keepalived_vrrp')
cfg.CONF.register_opts(task_flow_opts, group='task_flow')
cfg.CONF.register_opts(oslo_messaging_opts, group='oslo_messaging')
cfg.CONF.register_opts(house_keeping_opts, group='house_keeping')
cfg.CONF.register_opts(anchor_opts, group='anchor')
cfg.CONF.register_cli_opts(core_cli_opts)
cfg.CONF.register_opts(certificate_opts, group='certificates')
cfg.CONF.register_cli_opts(healthmanager_opts, group='health_manager')
cfg.CONF.import_group('keystone_authtoken', 'keystonemiddleware.auth_token')
cfg.CONF.register_opts(keystone_authtoken_v3_opts,
group='keystone_authtoken_v3')
# Ensure that the control exchange is set correctly
messaging.set_transport_defaults(control_exchange='octavia')
_SQL_CONNECTION_DEFAULT = 'sqlite://'
# Update the default QueuePool parameters. These can be tweaked by the
# configuration variables - max_pool_size, max_overflow and pool_timeout
db_options.set_defaults(cfg.CONF,
connection=_SQL_CONNECTION_DEFAULT,
sqlite_db='', max_pool_size=10,
max_overflow=20, pool_timeout=10)
logging.register_options(cfg.CONF)
def init(args, **kwargs):
cfg.CONF(args=args, project='octavia',
version='%%prog %s' % version.version_info.release_string(),
**kwargs)
