from neutron_lib.utils import runtime
from oslo_config import cfg
from oslo_log import log as logging
import oslo_messaging
from oslo_messaging.rpc import dispatcher
from oslo_messaging import serializer as om_serializer
from oslo_service import service
from oslo_utils import excutils
from osprofiler import profiler
LOG = logging.getLogger(__name__)
TRANSPORT = None
NOTIFICATION_TRANSPORT = None
NOTIFIER = None
_DFT_EXMODS = runtime.list_package_modules(exceptions.__name__)
def init(conf, rpc_ext_mods=None):
"""Initialize the global RPC objects.
:param conf: The oslo conf to use for initialization.
:param rpc_ext_mods: Exception modules to expose via RPC.
:returns: None.
"""
global TRANSPORT, NOTIFICATION_TRANSPORT, NOTIFIER
if rpc_ext_mods is None:
rpc_ext_mods = _DFT_EXMODS
else:
rpc_ext_mods = list(set(rpc_ext_mods + _DFT_EXMODS))
def test_list_package_modules(self):
# mainly just to ensure we can import modules for both PY2/PY3
self.assertGreater(
len(runtime.list_package_modules('neutron_lib.exceptions')), 3)