Files
watcher/watcher/conf/decision_engine.py
licanwei 38e4b48d70 stale the action plan
Check the creation time of the actionplan,
and set the state to SUPERSEDED if it has expired.

Change-Id: I900e8dc5011dec4cffd58913b9c5083a6131d70d
Implements: blueprint stale-action-plan
2017-03-18 13:46:34 +08:00

74 lines
2.9 KiB
Python

# -*- encoding: utf-8 -*-
# Copyright (c) 2015 Intel Corp
#
# Authors: Prudhvi Rao Shedimbi <prudhvi.rao.shedimbi@intel.com>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from oslo_config import cfg
watcher_decision_engine = cfg.OptGroup(name='watcher_decision_engine',
title='Defines the parameters of '
'the module decision engine')
WATCHER_DECISION_ENGINE_OPTS = [
cfg.StrOpt('conductor_topic',
default='watcher.decision.control',
help='The topic name used for '
'control events, this topic '
'used for RPC calls'),
cfg.ListOpt('notification_topics',
default=['versioned_notifications', 'watcher_notifications'],
help='The topic names from which notification events '
'will be listened to'),
cfg.StrOpt('publisher_id',
default='watcher.decision.api',
help='The identifier used by the Watcher '
'module on the message broker'),
cfg.IntOpt('max_workers',
default=2,
required=True,
help='The maximum number of threads that can be used to '
'execute strategies'),
cfg.IntOpt('action_plan_expiry',
default=24,
help='An expiry timespan(hours). Watcher invalidates any '
'action plan for which its creation time '
'-whose number of hours has been offset by this value-'
' is older that the current time.'),
cfg.IntOpt('check_periodic_interval',
default=30*60,
help='Interval (in seconds) for checking action plan expiry.')
]
WATCHER_CONTINUOUS_OPTS = [
cfg.IntOpt('continuous_audit_interval',
default=10,
help='Interval (in seconds) for checking newly created '
'continuous audits.')
]
def register_opts(conf):
conf.register_group(watcher_decision_engine)
conf.register_opts(WATCHER_DECISION_ENGINE_OPTS,
group=watcher_decision_engine)
conf.register_opts(WATCHER_CONTINUOUS_OPTS, group=watcher_decision_engine)
def list_opts():
return [('watcher_decision_engine', WATCHER_DECISION_ENGINE_OPTS),
('watcher_decision_engine', WATCHER_CONTINUOUS_OPTS)]