def _lb_reload(self, exclude=frozenset(), refresh_data=True):
lb_names = self.properties.get(self.LOAD_BALANCER_NAMES) or []
if lb_names:
if refresh_data:
self._outputs = None
try:
all_refids = self.get_output(self.OUTPUT_MEMBER_IDS)
except (exception.NotFound,
exception.TemplateOutputError) as op_err:
LOG.debug('Falling back to grouputils due to %s', op_err)
if refresh_data:
self._nested = None
instances = grouputils.get_members(self)
all_refids = {i.name: i.FnGetRefId() for i in instances}
names = [i.name for i in instances]
else:
group_data = self._group_data(refresh=refresh_data)
names = group_data.member_names(include_failed=False)
id_list = [
all_refids[n] for n in names
if n not in exclude and n in all_refids
]
lbs = [self.stack[name] for name in lb_names]
lbutils.reconfigure_loadbalancers(lbs, id_list)
def test_reload_aws_lb(self):
id_list = ['ID1', 'ID2', 'ID3']
lb1 = self.stack['aws_lb_1']
lb2 = self.stack['aws_lb_2']
lb1.action = mock.Mock(return_value=lb1.CREATE)
lb2.action = mock.Mock(return_value=lb2.CREATE)
lb1.handle_update = mock.Mock()
lb2.handle_update = mock.Mock()
prop_diff = {'Instances': id_list}
lbutils.reconfigure_loadbalancers([lb1, lb2], id_list)
# For verification's purpose, we just check the prop_diff
lb1.handle_update.assert_called_with(mock.ANY, mock.ANY, prop_diff)
lb2.handle_update.assert_called_with(mock.ANY, mock.ANY, prop_diff)
def test_reload_aws_lb(self):
id_list = ['ID1', 'ID2', 'ID3']
lb1 = self.stack['aws_lb_1']
lb2 = self.stack['aws_lb_2']
lb1.action = mock.Mock(return_value=lb1.CREATE)
lb2.action = mock.Mock(return_value=lb2.CREATE)
lb1.handle_update = mock.Mock()
lb2.handle_update = mock.Mock()
prop_diff = {'Instances': id_list}
lbutils.reconfigure_loadbalancers([lb1, lb2], id_list)
# For verification's purpose, we just check the prop_diff
lb1.handle_update.assert_called_with(mock.ANY, mock.ANY,
prop_diff)
lb2.handle_update.assert_called_with(mock.ANY, mock.ANY,
prop_diff)
def _lb_reload(self, exclude=frozenset(), refresh_data=True):
lb_names = self.properties.get(self.LOAD_BALANCER_NAMES) or []
if lb_names:
if refresh_data:
self._outputs = None
try:
all_refids = self.get_output(self.OUTPUT_MEMBER_IDS)
except (exception.NotFound,
exception.TemplateOutputError) as op_err:
LOG.debug('Falling back to grouputils due to %s', op_err)
if refresh_data:
self._nested = None
instances = grouputils.get_members(self)
all_refids = {i.name: i.FnGetRefId() for i in instances}
names = [i.name for i in instances]
else:
group_data = self._group_data(refresh=refresh_data)
names = group_data.member_names(include_failed=False)
id_list = [all_refids[n] for n in names
if n not in exclude and n in all_refids]
lbs = [self.stack[name] for name in lb_names]
lbutils.reconfigure_loadbalancers(lbs, id_list)