35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
# Copyright 2018 - Nokia Corporation
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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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from oslo_log import log
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from vitrage.api_handler.apis.base import EntityGraphApisBase
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LOG = log.getLogger(__name__)
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class OperationalApis(EntityGraphApisBase):
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def __init__(self, conf, graph):
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self.conf = conf
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self.graph = graph
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def is_alive(self, ctx):
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try:
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if self.graph and self.graph.ready:
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return True
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except Exception:
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LOG.exception("is_alive check failed.")
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LOG.warning("Api during initialization - graph not ready")
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return False
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