67 lines
1.9 KiB
Python
67 lines
1.9 KiB
Python
#!/usr/bin/env python
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#
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# Copyright 2016 ATT
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import socket
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import sys
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from oslo_config import cfg
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import oslo_i18n as i18n
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from ord.common import utils
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from ord.i18n import _
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from ord.openstack.common import log
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OPTS = [
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cfg.StrOpt('host',
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default=socket.gethostname(),
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help='Name of this node, which must be valid in an AMQP '
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'key. Can be an opaque identifier. For ZeroMQ only, must '
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'be a valid host name, FQDN, or IP address.'),
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]
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cfg.CONF.register_opts(OPTS)
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LOG = log.getLogger(__name__)
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class WorkerException(Exception):
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"""Exception for errors relating to service workers."""
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def get_workers(name):
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workers = (cfg.CONF.get('%s_workers' % name) or
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utils.cpu_count())
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if workers and workers < 1:
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msg = (_("%(worker_name)s value of %(workers)s is invalid, "
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"must be greater than 0") %
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{'worker_name': '%s_workers' % name, 'workers': str(workers)})
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raise WorkerException(msg)
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return workers
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def prepare_service(argv=None):
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i18n.enable_lazy()
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log_levels = (cfg.CONF.default_log_levels +
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['stevedore=INFO'])
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cfg.set_defaults(log.log_opts,
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default_log_levels=log_levels)
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if argv is None:
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argv = sys.argv
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cfg.CONF(argv[1:], project='ord', validate_default_values=True)
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log.setup('ord')
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# messaging.setup()
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