123 lines
4.7 KiB
Python
123 lines
4.7 KiB
Python
# Copyright 2015 Hewlett Packard Enterprise Development Company LP
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
#
|
|
from unittest import mock
|
|
|
|
from oslo_utils import uuidutils
|
|
|
|
from octavia.amphorae.drivers.keepalived import vrrp_rest_driver
|
|
from octavia.common import constants
|
|
import octavia.tests.unit.base as base
|
|
|
|
# Version 1.0 is functionally identical to all versions before it
|
|
API_VERSION = '1.0'
|
|
|
|
|
|
class TestVRRPRestDriver(base.TestCase):
|
|
|
|
def setUp(self):
|
|
self.keepalived_mixin = vrrp_rest_driver.KeepalivedAmphoraDriverMixin()
|
|
self.keepalived_mixin.clients = {
|
|
'base': mock.MagicMock(),
|
|
API_VERSION: mock.MagicMock()}
|
|
self.keepalived_mixin._populate_amphora_api_version = mock.MagicMock()
|
|
self.clients = self.keepalived_mixin.clients
|
|
self.FAKE_CONFIG = 'FAKE CONFIG'
|
|
self.lb_mock = mock.MagicMock()
|
|
self.amphora_mock = mock.MagicMock()
|
|
self.amphora_mock.id = uuidutils.generate_uuid()
|
|
self.amphora_mock.status = constants.AMPHORA_ALLOCATED
|
|
self.amphora_mock.api_version = API_VERSION
|
|
self.lb_mock.amphorae = [self.amphora_mock]
|
|
self.amphorae_network_config = {}
|
|
vip_subnet = mock.MagicMock()
|
|
vip_subnet.cidr = '192.0.2.0/24'
|
|
self.amphorae_network_config[self.amphora_mock.id] = vip_subnet
|
|
|
|
super(TestVRRPRestDriver, self).setUp()
|
|
|
|
@mock.patch('octavia.amphorae.drivers.keepalived.jinja.'
|
|
'jinja_cfg.KeepalivedJinjaTemplater.build_keepalived_config')
|
|
def test_update_vrrp_conf(self, mock_templater):
|
|
|
|
mock_templater.return_value = self.FAKE_CONFIG
|
|
|
|
self.keepalived_mixin.update_vrrp_conf(
|
|
self.lb_mock, self.amphorae_network_config, self.amphora_mock)
|
|
|
|
self.clients[API_VERSION].upload_vrrp_config.assert_called_once_with(
|
|
self.amphora_mock,
|
|
self.FAKE_CONFIG)
|
|
|
|
# Test with amphorav2 amphorae_network_config list of dicts
|
|
mock_templater.reset_mock()
|
|
self.clients[API_VERSION].upload_vrrp_config.reset_mock()
|
|
v2_amphorae_network_config = {}
|
|
vip_subnet_dict = {
|
|
constants.VIP_SUBNET: {constants.CIDR: '192.0.2.0/24'}}
|
|
v2_amphorae_network_config[self.amphora_mock.id] = vip_subnet_dict
|
|
|
|
self.keepalived_mixin.update_vrrp_conf(
|
|
self.lb_mock, v2_amphorae_network_config, self.amphora_mock)
|
|
|
|
self.clients[API_VERSION].upload_vrrp_config.assert_called_once_with(
|
|
self.amphora_mock,
|
|
self.FAKE_CONFIG)
|
|
|
|
# Test amphora not in AMPHORA_ALLOCATED state
|
|
mock_templater.reset_mock()
|
|
self.clients[API_VERSION].upload_vrrp_config.reset_mock()
|
|
ready_amphora_mock = mock.MagicMock()
|
|
ready_amphora_mock.id = uuidutils.generate_uuid()
|
|
ready_amphora_mock.status = constants.AMPHORA_READY
|
|
ready_amphora_mock.api_version = API_VERSION
|
|
|
|
self.keepalived_mixin.update_vrrp_conf(
|
|
self.lb_mock, self.amphorae_network_config, ready_amphora_mock)
|
|
|
|
mock_templater.assert_not_called()
|
|
self.clients[API_VERSION].upload_vrrp_config.assert_not_called()
|
|
|
|
def test_stop_vrrp_service(self):
|
|
|
|
self.keepalived_mixin.stop_vrrp_service(self.lb_mock)
|
|
|
|
self.clients[API_VERSION].stop_vrrp.assert_called_once_with(
|
|
self.amphora_mock)
|
|
|
|
def test_start_vrrp_service(self):
|
|
|
|
self.keepalived_mixin.start_vrrp_service(self.amphora_mock)
|
|
|
|
self.clients[API_VERSION].start_vrrp.assert_called_once_with(
|
|
self.amphora_mock, timeout_dict=None)
|
|
|
|
# Test amphora not in AMPHORA_ALLOCATED state
|
|
self.clients[API_VERSION].start_vrrp.reset_mock()
|
|
ready_amphora_mock = mock.MagicMock()
|
|
ready_amphora_mock.id = uuidutils.generate_uuid()
|
|
ready_amphora_mock.status = constants.AMPHORA_READY
|
|
ready_amphora_mock.api_version = API_VERSION
|
|
|
|
self.keepalived_mixin.start_vrrp_service(ready_amphora_mock)
|
|
|
|
self.clients[API_VERSION].start_vrrp.assert_not_called()
|
|
|
|
def test_reload_vrrp_service(self):
|
|
|
|
self.keepalived_mixin.reload_vrrp_service(self.lb_mock)
|
|
|
|
self.clients[API_VERSION].reload_vrrp.assert_called_once_with(
|
|
self.amphora_mock)
|