5f22e621c2
Updates across the charm and unit tests to switch to execution under Python 3. Note that the changes are not backwards compatible with Python 2. Refactor use of neutronclient python module to simply wrap the neutron binary, using the yaml output format to avoid the requirement for a Python 3 module on older OpenStack release versions. Change-Id: Ic26b0dd19a76552481939325963a6c21585dee3c
50 lines
1.4 KiB
Python
Executable File
50 lines
1.4 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 sys
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sys.path.append('hooks/')
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from charmhelpers.contrib.openstack.utils import (
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do_action_openstack_upgrade,
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)
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from neutron_api_hooks import (
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config_changed,
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CONFIGS,
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)
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from neutron_api_utils import (
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do_openstack_upgrade,
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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('neutron-common',
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do_openstack_upgrade,
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CONFIGS)):
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config_changed()
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if __name__ == '__main__':
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openstack_upgrade()
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