378e571dd4
This patch introduces an eventlet-based Kuryr-Kubernetes controller service base (based on oslo.service) and command-line launcher. Change-Id: Idfd5efd71d9dd7cb184905dd487eea4ba33b029e Partially-Implements: blueprint kuryr-k8s-integration
54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
# Copyright (c) 2016 Mirantis, Inc.
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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 sys
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from kuryr.lib._i18n import _LI
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from oslo_log import log as logging
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from oslo_service import service
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from kuryr_kubernetes import clients
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from kuryr_kubernetes import config
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LOG = logging.getLogger(__name__)
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class KuryrK8sService(service.Service):
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"""Kuryr-Kubernetes controller Service."""
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def __init__(self):
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super(KuryrK8sService, self).__init__()
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def start(self):
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LOG.info(_LI("Service '%s' starting"), self.__class__.__name__)
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super(KuryrK8sService, self).start()
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LOG.info(_LI("Service '%s' started"), self.__class__.__name__)
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def wait(self):
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super(KuryrK8sService, self).wait()
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LOG.info(_LI("Service '%s' stopped"), self.__class__.__name__)
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def stop(self, graceful=False):
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LOG.info(_LI("Service '%s' stopping"), self.__class__.__name__)
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super(KuryrK8sService, self).stop(graceful)
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def start():
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config.init(sys.argv[1:])
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config.setup_logging()
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clients.setup_clients()
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kuryrk8s_launcher = service.launch(config.CONF, KuryrK8sService())
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kuryrk8s_launcher.wait()
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