d3332cccf9
After an openstack upgrade automatically resume. Without this a gate in config_changed stops configuration of keystone catalog entries. That gate is still useful for the series-upgrade process. Change-Id: I458a1ed6ebf51263785391785cabc17f716b6178 Closes-Bug: #1824545
79 lines
2.2 KiB
Python
Executable File
79 lines
2.2 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright 2016 Canonical Ltd
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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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import os
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import sys
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import uuid
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_path = os.path.dirname(os.path.realpath(__file__))
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_hooks = os.path.abspath(os.path.join(_path, '../hooks'))
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_root = os.path.abspath(os.path.join(_path, '..'))
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def _add_path(path):
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if path not in sys.path:
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sys.path.insert(1, path)
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_add_path(_hooks)
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_add_path(_root)
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from charmhelpers.contrib.openstack.utils import (
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do_action_openstack_upgrade,
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is_unit_paused_set,
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)
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from charmhelpers.core.hookenv import (
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relation_ids,
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relation_set,
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)
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import cinder_hooks
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from cinder_utils import (
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do_openstack_upgrade,
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register_configs,
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resume_unit_helper,
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)
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def openstack_upgrade():
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"""Upgrade packages to config-set Openstack version.
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If the charm was installed from source we cannot upgrade it.
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For backwards compatibility a config flag must be set for this
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code to run, otherwise a full service level upgrade will fire
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on config-changed."""
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if (do_action_openstack_upgrade('cinder-common',
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do_openstack_upgrade,
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configs=None)):
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# tell any storage-backends we just upgraded
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for rid in relation_ids('storage-backend'):
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relation_set(relation_id=rid,
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upgrade_nonce=uuid.uuid4())
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# Force reload to get any chances resulting from upgrade.
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# See LP 1726527.
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cinder_hooks.CONFIGS = register_configs()
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# If we are paused, resume LP Bug #1824545
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if is_unit_paused_set():
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resume_unit_helper(cinder_hooks.register_configs())
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cinder_hooks.config_changed()
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if __name__ == '__main__':
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openstack_upgrade()
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