charm-keystone/actions/openstack_upgrade.py
2015-10-19 13:33:33 +00:00

38 lines
971 B
Python
Executable File

#!/usr/bin/python
import os
import sys
sys.path.append('hooks/')
from charmhelpers.contrib.openstack.utils import (
do_action_openstack_upgrade,
)
from keystone_hooks import (
CONFIGS,
)
from keystone_utils import (
do_openstack_upgrade,
)
def openstack_upgrade():
"""Perform action-managed OpenStack upgrade.
Upgrades packages to the configured openstack-origin version and sets
the corresponding action status as a result.
If the charm was installed from source we cannot upgrade it.
For backwards compatibility a config flag (action-managed-upgrade) must
be set for this code to run, otherwise a full service level upgrade will
fire on config-changed."""
if (do_action_openstack_upgrade('keystone',
do_openstack_upgrade,
CONFIGS)):
os.execl('./hooks/config-changed-postupgrade', '')
if __name__ == '__main__':
openstack_upgrade()