import inspect
import itertools
import json
try:
import xmlrpclib
except ImportError:
# NOTE(jd): xmlrpclib is not shipped with Python 3
xmlrpclib = None
import six
from nscs.ocas_utils.openstack.common import gettextutils
from nscs.ocas_utils.openstack.common import importutils
from nscs.ocas_utils.openstack.common import timeutils
netaddr = importutils.try_import("netaddr")
_nasty_type_tests = [inspect.ismodule, inspect.isclass, inspect.ismethod,
inspect.isfunction, inspect.isgeneratorfunction,
inspect.isgenerator, inspect.istraceback, inspect.isframe,
inspect.iscode, inspect.isbuiltin, inspect.isroutine,
inspect.isabstract]
_simple_types = (six.string_types + six.integer_types
+ (type(None), bool, float))
def to_primitive(value, convert_instances=False, convert_datetime=True,
level=0, max_depth=3):
"""Convert a complex object into primitives.
import time
import uuid
import eventlet
import greenlet
from oslo.config import cfg
from nscs.ocas_utils.openstack.common import excutils
from nscs.ocas_utils.openstack.common.gettextutils import _ # noqa
from nscs.ocas_utils.openstack.common import importutils
from nscs.ocas_utils.openstack.common import jsonutils
from nscs.ocas_utils.openstack.common import log as logging
from nscs.ocas_utils.openstack.common.rpc import amqp as rpc_amqp
from nscs.ocas_utils.openstack.common.rpc import common as rpc_common
qpid_codec = importutils.try_import("qpid.codec010")
qpid_messaging = importutils.try_import("qpid.messaging")
qpid_exceptions = importutils.try_import("qpid.messaging.exceptions")
LOG = logging.getLogger(__name__)
qpid_opts = [
cfg.StrOpt("qpid_hostname", default="localhost", help="Qpid broker hostname"),
cfg.IntOpt("qpid_port", default=5672, help="Qpid broker port"),
cfg.ListOpt("qpid_hosts", default=["$qpid_hostname:$qpid_port"], help="Qpid HA cluster host:port pairs"),
cfg.StrOpt("qpid_username", default="", help="Username for qpid connection"),
cfg.StrOpt("qpid_password", default="", help="Password for qpid connection", secret=True),
cfg.StrOpt("qpid_sasl_mechanisms", default="", help="Space separated list of SASL mechanisms to use for auth"),
cfg.IntOpt("qpid_heartbeat", default=60, help="Seconds between connection keepalive heartbeats"),
cfg.StrOpt("qpid_protocol", default="tcp", help="Transport to use, either 'tcp' or 'ssl'"),
cfg.BoolOpt("qpid_tcp_nodelay", default=True, help="Disable Nagle algorithm"),
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""
The MatchMaker classes should accept a Topic or Fanout exchange key and
return keys for direct exchanges, per (approximate) AMQP parlance.
"""
from oslo.config import cfg
from nscs.ocas_utils.openstack.common import importutils
from nscs.ocas_utils.openstack.common import log as logging
from nscs.ocas_utils.openstack.common.rpc import matchmaker as mm_common
redis = importutils.try_import('redis')
matchmaker_redis_opts = [
cfg.StrOpt('host',
default='127.0.0.1',
help='Host to locate redis'),
cfg.IntOpt('port',
default=6379,
help='Use this port to connect to redis host.'),
cfg.StrOpt('password',
default=None,
help='Password for Redis server. (optional)'),
]
CONF = cfg.CONF
import socket
import sys
import types
import uuid
import eventlet
import greenlet
from oslo.config import cfg
from nscs.ocas_utils.openstack.common import excutils
from nscs.ocas_utils.openstack.common.gettextutils import _ # noqa
from nscs.ocas_utils.openstack.common import importutils
from nscs.ocas_utils.openstack.common import jsonutils
from nscs.ocas_utils.openstack.common.rpc import common as rpc_common
zmq = importutils.try_import('eventlet.green.zmq')
# for convenience, are not modified.
pformat = pprint.pformat
Timeout = eventlet.timeout.Timeout
LOG = rpc_common.LOG
RemoteError = rpc_common.RemoteError
RPCException = rpc_common.RPCException
zmq_opts = [
cfg.StrOpt('rpc_zmq_bind_address', default='*',
help='ZeroMQ bind address. Should be a wildcard (*), '
'an ethernet interface, or IP. '
'The "host" option should point or resolve to this '
'address.'),
