# Python 2.6
UnsupportedOperation = None
import eventlet
from eventlet import event
from oslo.config import cfg
from volt.openstack.common import eventlet_backdoor
from volt.openstack.common.gettextutils import _LE, _LI, _LW
from volt.openstack.common import importutils
from volt.openstack.common import log as logging
from volt.openstack.common import systemd
from volt.openstack.common import threadgroup
rpc = importutils.try_import('volt.openstack.common.rpc')
CONF = cfg.CONF
LOG = logging.getLogger(__name__)
def _sighup_supported():
return hasattr(signal, 'SIGHUP')
def _is_daemon():
# The process group for a foreground process will match the
# process group of the controlling terminal. If those values do
# not match, or ioctl() fails on the stdout file handle, we assume
# the process is running in the background as a daemon.
# http://www.gnu.org/software/bash/manual/bashref.html#Job-Control-Basics
try:
import time
import eventlet
import greenlet
from oslo.config import cfg
import six
from volt.openstack.common import excutils
from volt.openstack.common.gettextutils import _, _LE, _LI
from volt.openstack.common import importutils
from volt.openstack.common import jsonutils
from volt.openstack.common import log as logging
from volt.openstack.common.rpc import amqp as rpc_amqp
from volt.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='',
# 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 volt.openstack.common import importutils
from volt.openstack.common import log as logging
from volt.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
opt_group = cfg.OptGroup(name='matchmaker_redis',
title='Options for Redis-based MatchMaker')
CONF.register_group(opt_group)
import datetime
import functools
import inspect
import itertools
import json
import six
import six.moves.xmlrpc_client as xmlrpclib
from volt.openstack.common import gettextutils
from volt.openstack.common import importutils
from volt.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.
except ImportError:
# Python 2.6
UnsupportedOperation = None
import eventlet
from eventlet import event
from oslo.config import cfg
from volt.openstack.common import eventlet_backdoor
from volt.openstack.common.gettextutils import _LE, _LI, _LW
from volt.openstack.common import importutils
from volt.openstack.common import log as logging
from volt.openstack.common import systemd
from volt.openstack.common import threadgroup
rpc = importutils.try_import('volt.openstack.common.rpc')
CONF = cfg.CONF
LOG = logging.getLogger(__name__)
def _sighup_supported():
return hasattr(signal, 'SIGHUP')
def _is_daemon():
# The process group for a foreground process will match the
# process group of the controlling terminal. If those values do
# not match, or ioctl() fails on the stdout file handle, we assume
# the process is running in the background as a daemon.
# http://www.gnu.org/software/bash/manual/bashref.html#Job-Control-Basics
try:
import types
import uuid
import eventlet
import greenlet
from oslo.config import cfg
import six
from six import moves
from volt.openstack.common import excutils
from volt.openstack.common.gettextutils import _, _LE, _LI
from volt.openstack.common import importutils
from volt.openstack.common import jsonutils
from volt.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.'),
import types
import uuid
import eventlet
import greenlet
from oslo.config import cfg
import six
from six import moves
from volt.openstack.common import excutils
from volt.openstack.common.gettextutils import _, _LE, _LI
from volt.openstack.common import importutils
from volt.openstack.common import jsonutils
from volt.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.'),
import time
import eventlet
import greenlet
from oslo.config import cfg
import six
from volt.openstack.common import excutils
from volt.openstack.common.gettextutils import _, _LE, _LI
from volt.openstack.common import importutils
from volt.openstack.common import jsonutils
from volt.openstack.common import log as logging
from volt.openstack.common.rpc import amqp as rpc_amqp
from volt.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'),
# 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 volt.openstack.common import importutils
from volt.openstack.common import log as logging
from volt.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
