88 lines
2.9 KiB
Python
88 lines
2.9 KiB
Python
# Copyright (c) 2017 Ericsson AB.
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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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#
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# Copyright (c) 2017 Wind River Systems, Inc.
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#
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# The right to copy, distribute, modify, or otherwise make use
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# of this software may be licensed only pursuant to the terms
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# of an applicable Wind River license agreement.
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#
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from dcmanager.api.controllers import restcomm
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from dcorch.rpc import client as dcorch_rpc_client
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from oslo_log import log as logging
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from pecan import expose
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LOG = logging.getLogger(__name__)
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class SubcloudAlarmController(object):
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VERSION_ALIASES = {
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'Newton': '1.0',
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}
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def __init__(self, *args, **kwargs):
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super(SubcloudAlarmController, self).__init__(*args, **kwargs)
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self.dcorch_rpc_client = dcorch_rpc_client.EngineClient()
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# to do the version compatibility for future purpose
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def _determine_version_cap(self, target):
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version_cap = 1.0
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return version_cap
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@expose(generic=True, template='json')
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def index(self):
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# Route the request to specific methods with parameters
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pass
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def _get_alarm_aggregates(self):
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summary = []
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context = restcomm.extract_context_from_environ()
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alarms = self.dcorch_rpc_client.get_alarm_summary(context)
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for alarm in alarms:
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alarm_dict = {'region_name': alarm['region_name'],
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'uuid': alarm['uuid'],
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'critical_alarms': alarm['critical_alarms'],
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'major_alarms': alarm['major_alarms'],
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'minor_alarms': alarm['minor_alarms'],
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'warnings': alarm['warnings'],
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'cloud_status': alarm['cloud_status']}
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summary.append(alarm_dict)
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return {'alarm_summary': summary}
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@index.when(method='GET', template='json')
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def get(self):
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"""Get List of alarm summarys
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"""
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return self._get_alarm_aggregates()
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def _get_alarm_summary(self):
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alarms = self._get_alarm_aggregates()
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summary = {'critical': 0,
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'degraded': 0,
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'ok': 0,
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'unreachable': 0}
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for alarm in alarms:
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summary[alarm['cloud_status']] += 1
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return summary
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@index.when(method='summary', template='json')
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def summary(self):
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"""Get an agregate of all subcloud status
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"""
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return self._get_alarm_summary()
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