Fix Cinder Backups
Change-Id: I48d8a8f91f8373f7e3b127ec0c4c686094642ccb dpeneds-on: Iea7f5fb0d0fb42d95e6c24d6d63693e272af3992 Closes-Bug: #1615461
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freezer/mode/cinder.py
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37
freezer/mode/cinder.py
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# (c) Copyright 2016 Hewlett-Packard Enterprise Development , 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.mode import mode
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class CinderMode(mode.Mode):
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"""
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Execute a cinder backup
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"""
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def __init__(self, conf):
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self.conf = conf
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@property
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def name(self):
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return "cinder"
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@property
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def version(self):
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return "1.0"
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def release(self):
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pass
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def prepare(self):
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pass
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@ -17,13 +17,7 @@ from freezer.mode import mode
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class NovaMode(mode.Mode):
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"""
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Execute a MySQL DB backup. currently only backup with lvm snapshots
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are supported. This mean, just before the lvm snap vol is created,
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the db tables will be flushed and locked for read, then the lvm create
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command will be executed and after that, the table will be unlocked and
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the backup will be executed. It is important to have the available in
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backup_args.mysql_conf the file where the database host, name, user,
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password and port are set.
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Execute a nova backup/restore
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"""
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def __init__(self, conf):
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self.conf = conf
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@ -93,7 +93,8 @@ class BackupOs(object):
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LOG.debug("Creation temporary volume")
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copied_volume = client_manager.do_copy_volume(snapshot)
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LOG.debug("Creation temporary glance image")
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image = client_manager.make_glance_image("name", copied_volume)
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image = client_manager.make_glance_image(copied_volume.id,
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copied_volume)
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LOG.debug("Download temporary glance image {0}".format(image.id))
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stream = client_manager.download_image(image)
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package = "{0}/{1}".format(volume_id, utils.DateTime.now().timestamp)
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