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  • Committer: james.page at ubuntu
  • Date: 2015-09-24 16:19:04 UTC
  • mfrom: (53.2.7 heat)
  • Revision ID: james.page@ubuntu.com-20150924161904-zurptuwtqbq8i8a7
[coreycb,r=james-page] Add support for action managed openstack upgrades.

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actions/openstack_upgrade.py
 
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#!/usr/bin/python
 
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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 heat_relations import (
 
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    config_changed,
 
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    CONFIGS,
 
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)
 
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from heat_utils import (
 
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    do_openstack_upgrade,
 
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)
 
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def openstack_upgrade():
 
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    """Perform action-managed OpenStack upgrade.
 
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    Upgrades packages to the configured openstack-origin version and sets
 
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    the corresponding action status as a result.
 
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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 (action-managed-upgrade) must
 
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    be set for this code to run, otherwise a full service level upgrade will
 
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    fire on config-changed."""
 
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    if (do_action_openstack_upgrade('heat-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()