import itertools
import time
import uuid
import eventlet
import greenlet
from oslo.config import cfg
from nscs.crdservice.openstack.common.gettextutils import _
from nscs.crdservice.openstack.common import importutils
from nscs.crdservice.openstack.common import jsonutils
from nscs.crdservice.openstack.common import log as logging
from nscs.crdservice.openstack.common.rpc import amqp as rpc_amqp
from nscs.crdservice.openstack.common.rpc import common as rpc_common
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.StrOpt('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',
# 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.crdservice.openstack.common import importutils
from nscs.crdservice.openstack.common import log as logging
from nscs.crdservice.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)
CONF.register_opts(matchmaker_redis_opts, opt_group)
LOG = logging.getLogger(__name__)
import signal
import sys
import time
import eventlet
import logging as std_logging
from oslo.config import cfg
from nscs.crdservice.openstack.common import eventlet_backdoor
from nscs.crdservice.openstack.common.gettextutils import _
from nscs.crdservice.openstack.common import importutils
from nscs.crdservice.openstack.common import log as logging
from nscs.crdservice.openstack.common import threadgroup
rpc = importutils.try_import("crdservice.openstack.common.rpc")
CONF = cfg.CONF
LOG = logging.getLogger(__name__)
class Launcher(object):
"""Launch one or more services and wait for them to complete."""
def __init__(self):
"""Initialize the service launcher.
:returns: None
"""
self._services = threadgroup.ThreadGroup()
eventlet_backdoor.initialize_if_enabled()
