def git_reinstall():
"""Reinstall from source and restart services.
If the openstack-origin-git config option was used to install openstack
from source git repositories, then this action can be used to reinstall
from updated git repositories, followed by a restart of services."""
if not git_install_requested():
action_fail('openstack-origin-git is not configured')
return
try:
git_install(config('openstack-origin-git'))
config_changed()
except:
action_set({'traceback': traceback.format_exc()})
action_fail('git-reinstall resulted in an unexpected error')
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)):
# tell any storage-backends we just upgraded
for rid in relation_ids('storage-backend'):
relation_set(relation_id=rid,
upgrade_nonce=uuid.uuid4())
config_changed()
def git_reinstall():
"""Reinstall from source and restart services.
If the openstack-origin-git config option was used to install openstack
from source git repositories, then this action can be used to reinstall
from updated git repositories, followed by a restart of services."""
if not git_install_requested():
action_fail('openstack-origin-git is not configured')
return
try:
git_install(config('openstack-origin-git'))
config_changed()
except:
action_set({'traceback': traceback.format_exc()})
action_fail('git-reinstall resulted in an unexpected error')
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()
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()