68 lines
2.3 KiB
Python
68 lines
2.3 KiB
Python
# Copyright 2011 OpenStack Foundation
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# All Rights Reserved.
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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 gettext
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gettext.install('trove', unicode=1)
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import sys
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from oslo_config import cfg as openstack_cfg
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from oslo_log import log as logging
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from oslo_service import service as openstack_service
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from trove.common import cfg
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from trove.common import debug_utils
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from trove.common.i18n import _LE
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from trove.guestagent import api as guest_api
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CONF = cfg.CONF
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# The guest_id opt definition must match the one in common/cfg.py
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CONF.register_opts([openstack_cfg.StrOpt('guest_id', default=None,
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help="ID of the Guest Instance.")])
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def main():
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cfg.parse_args(sys.argv)
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logging.setup(CONF, None)
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debug_utils.setup()
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from trove.guestagent import dbaas
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manager = dbaas.datastore_registry().get(CONF.datastore_manager)
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if not manager:
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msg = (_LE("Manager class not registered for datastore manager %s") %
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CONF.datastore_manager)
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raise RuntimeError(msg)
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if not CONF.guest_id:
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msg = (_LE("The guest_id parameter is not set. guest_info.conf "
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"was not injected into the guest or not read by guestagent"))
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raise RuntimeError(msg)
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# rpc module must be loaded after decision about thread monkeypatching
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# because if thread module is not monkeypatched we can't use eventlet
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# executor from oslo_messaging library.
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from trove import rpc
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rpc.init(CONF)
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from trove.common.rpc import service as rpc_service
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server = rpc_service.RpcService(
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topic="guestagent.%s" % CONF.guest_id,
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manager=manager, host=CONF.guest_id,
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rpc_api_version=guest_api.API.API_LATEST_VERSION)
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launcher = openstack_service.launch(CONF, server)
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launcher.wait()
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