# 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 dnrm.openstack.common import importutils
from dnrm.openstack.common import log as logging
from dnrm.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 sys
import time
import eventlet
from eventlet import event
import logging as std_logging
from oslo.config import cfg
from dnrm.openstack.common import eventlet_backdoor
from dnrm.openstack.common.gettextutils import _ # noqa
from dnrm.openstack.common import importutils
from dnrm.openstack.common import log as logging
from dnrm.openstack.common import threadgroup
rpc = importutils.try_import('dnrm.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 = Services()
self.backdoor_port = eventlet_backdoor.initialize_if_enabled()
