46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
# 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 logging
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from octane.handlers import upgrade
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from octane.util import ceph
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from octane.util import node as node_util
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LOG = logging.getLogger(__name__)
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class CephOsdUpgrade(upgrade.UpgradeHandler):
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env_with_set_noout = set()
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def preupgrade(self):
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try:
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ceph.check_cluster(self.node)
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except Exception as exc:
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LOG.warning("Ceph cluster health is not OK, ignoring: %s", exc)
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def prepare(self):
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self.preserve_partition()
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if self.env.data['id'] not in self.env_with_set_noout:
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self.env_with_set_noout.add(self.env.data['id'])
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ceph.set_osd_noout(self.env)
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def postdeploy(self):
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# revert only on first postdeploy run
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if self.env.data['id'] in self.env_with_set_noout:
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ceph.unset_osd_noout(self.env)
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self.env_with_set_noout.remove(self.env.data['id'])
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def preserve_partition(self):
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partition = 'ceph'
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node_util.preserve_partition(self.node, partition)
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