def test_pause_unit_helper(self):
with patch.object(cinder_utils, '_pause_resume_helper') as prh:
cinder_utils.pause_unit_helper('random-config')
prh.assert_called_once_with(cinder_utils.pause_unit,
'random-config')
with patch.object(cinder_utils, '_pause_resume_helper') as prh:
cinder_utils.resume_unit_helper('random-config')
prh.assert_called_once_with(cinder_utils.resume_unit,
'random-config')
def test_pause_unit_helper(self):
with patch.object(cinder_utils, '_pause_resume_helper') as prh:
cinder_utils.pause_unit_helper('random-config')
prh.assert_called_once_with(cinder_utils.pause_unit,
'random-config')
with patch.object(cinder_utils, '_pause_resume_helper') as prh:
cinder_utils.resume_unit_helper('random-config')
prh.assert_called_once_with(cinder_utils.resume_unit,
'random-config')
def openstack_upgrade():
"""Upgrade packages to config-set Openstack version.
If the charm was installed from source we cannot upgrade it.
For backwards compatibility a config flag must be set for this
code to run, otherwise a full service level upgrade will fire
on config-changed."""
if (do_action_openstack_upgrade('cinder-common',
do_openstack_upgrade,
configs=None)):
# tell any storage-backends we just upgraded
for rid in relation_ids('storage-backend'):
relation_set(relation_id=rid, upgrade_nonce=uuid.uuid4())
# Force reload to get any chances resulting from upgrade.
# See LP 1726527.
cinder_hooks.CONFIGS = register_configs()
# If we are paused, resume LP Bug #1824545
if is_unit_paused_set():
resume_unit_helper(cinder_hooks.register_configs())
cinder_hooks.config_changed()
def openstack_upgrade():
"""Upgrade packages to config-set Openstack version.
If the charm was installed from source we cannot upgrade it.
For backwards compatibility a config flag must be set for this
code to run, otherwise a full service level upgrade will fire
on config-changed."""
if (do_action_openstack_upgrade('cinder-common',
do_openstack_upgrade,
configs=None)):
# tell any storage-backends we just upgraded
for rid in relation_ids('storage-backend'):
relation_set(relation_id=rid,
upgrade_nonce=uuid.uuid4())
# Force reload to get any chances resulting from upgrade.
# See LP 1726527.
cinder_hooks.CONFIGS = register_configs()
# If we are paused, resume LP Bug #1824545
if is_unit_paused_set():
resume_unit_helper(cinder_hooks.register_configs())
cinder_hooks.config_changed()
def resume(args):
"""Resume the Ceilometer services.
@raises Exception should the service fail to start."""
resume_unit_helper(register_configs())
def resume(args):
"""Resume the Ceilometer services.
@raises Exception should the service fail to start."""
resume_unit_helper(register_configs())