7538cd7ac8
Moving everything to freezer repo
47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
# (c) Copyright 2014,2015 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from freezer_dr.common import config
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from oslo_config import cfg
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from oslo_log import log
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from freezer_dr.monitors.common.manager import MonitorManager
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from freezer_dr.evacuators.common.manager import EvacuationManager
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from freezer_dr.notifiers.common.manager import NotificationManager
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CONF = cfg.CONF
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LOG = log.getLogger(__name__)
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def main():
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config.configure()
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config.setup_logging()
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LOG.info('Starting Freezer DR ... ')
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# load and initialize the monitoring driver
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monitor = MonitorManager()
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# Do the monitoring procedure
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# Monitor, analyse, nodes down ?, wait, double check ? evacuate ..
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nodes = monitor.monitor()
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if nodes:
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# @todo put node in maintenance mode :) Not working with virtual
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# deployments
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# Load Fence driver
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# Shutdown the node
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evac = EvacuationManager()
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notify_nodes = evac.get_nodes_details(nodes)
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evac.evacuate(nodes)
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notifier = NotificationManager()
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notifier.notify(notify_nodes, 'success')
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else:
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print "No nodes reported to be down"
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