def test_manage_plugin(self, mock_get_os_install_release):
mock_get_os_install_release.return_value = ''
self.assertTrue(nutils.manage_plugin())
mock_get_os_install_release.return_value = 'ussuri'
self.assertFalse(nutils.manage_plugin())
self.test_config.set('manage-neutron-plugin-legacy-mode', True)
self.assertTrue(nutils.manage_plugin())
self.test_config.set('manage-neutron-plugin-legacy-mode', False)
self.assertFalse(nutils.manage_plugin())
mock_get_os_install_release.return_value = ''
self.assertFalse(nutils.manage_plugin())
def neutron_plugin_api_subordinate_relation_joined(relid=None):
relation_data = {}
if is_db_initialised():
db_migration_key = 'migrate-database-nonce'
if not relid:
relid = relation_id()
leader_key = '{}-{}'.format(db_migration_key, relid)
for unit in related_units(relid):
nonce = relation_get(db_migration_key, rid=relid, unit=unit)
if nonce:
if is_leader() and leader_get(leader_key) != nonce:
migrate_neutron_database(upgrade=True)
# track nonce in leader storage to avoid superfluous
# migrations
leader_set({leader_key: nonce})
# set nonce back on relation to signal completion to other end
# we do this regardless of leadership status so that
# subordinates connected to non-leader units can proceed.
relation_data[db_migration_key] = nonce
relation_data['neutron-api-ready'] = 'no'
if is_api_ready(CONFIGS):
relation_data['neutron-api-ready'] = 'yes'
if not manage_plugin():
neutron_cc_ctxt = NeutronCCContext()()
plugin_instance = NeutronApiSDNContext()
neutron_config_data = {
k: v
for k, v in neutron_cc_ctxt.items()
if plugin_instance.is_allowed(k)
}
if neutron_config_data:
relation_data['neutron_config_data'] = json.dumps(
neutron_config_data)
relation_set(relation_id=relid, **relation_data)
# there is no race condition with the neutron service restart
# as juju propagates the changes done in relation_set only after
# the hook exists
CONFIGS.write_all()
def test_manage_plugin_false(self):
self.test_config.set('manage-neutron-plugin-legacy-mode', False)
manage = nutils.manage_plugin()
self.assertFalse(manage)
def test_manage_plugin_false(self):
self.test_config.set('manage-neutron-plugin-legacy-mode', False)
manage = nutils.manage_plugin()
self.assertFalse(manage)
