octavia/octavia/tests/unit/amphorae/drivers/haproxy/test_rest_api_driver.py

1088 lines
47 KiB
Python

# Copyright 2015 Hewlett-Packard Development Company, L.P.
# Copyright (c) 2015 Rackspace
#
# 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.
import mock
from oslo_config import cfg
from oslo_config import fixture as oslo_fixture
from oslo_utils import uuidutils
import requests
import requests_mock
import six
from octavia.amphorae.driver_exceptions import exceptions as driver_except
from octavia.amphorae.drivers.haproxy import exceptions as exc
from octavia.amphorae.drivers.haproxy import rest_api_driver as driver
from octavia.common import constants
from octavia.db import models
from octavia.network import data_models as network_models
from octavia.tests.unit import base
from octavia.tests.unit.common.sample_configs import sample_certs
from octavia.tests.unit.common.sample_configs import sample_configs
FAKE_CIDR = '198.51.100.0/24'
FAKE_GATEWAY = '192.51.100.1'
FAKE_IP = '192.0.2.10'
FAKE_IPV6 = '2001:db8::cafe'
FAKE_IPV6_LLA = 'fe80::00ff:fe00:cafe'
FAKE_PEM_FILENAME = "file_name"
FAKE_UUID_1 = uuidutils.generate_uuid()
FAKE_VRRP_IP = '10.1.0.1'
FAKE_MAC_ADDRESS = '123'
FAKE_MTU = 1450
FAKE_MEMBER_IP_PORT_NAME_1 = "10.0.0.10:1003"
FAKE_MEMBER_IP_PORT_NAME_2 = "10.0.0.11:1004"
class TestHaproxyAmphoraLoadBalancerDriverTest(base.TestCase):
def setUp(self):
super(TestHaproxyAmphoraLoadBalancerDriverTest, self).setUp()
DEST1 = '198.51.100.0/24'
DEST2 = '203.0.113.0/24'
NEXTHOP = '192.0.2.1'
self.driver = driver.HaproxyAmphoraLoadBalancerDriver()
self.driver.cert_manager = mock.MagicMock()
self.driver.cert_parser = mock.MagicMock()
self.driver.client = mock.MagicMock()
self.driver.jinja = mock.MagicMock()
self.driver.udp_jinja = mock.MagicMock()
# Build sample Listener and VIP configs
self.sl = sample_configs.sample_listener_tuple(tls=True, sni=True)
self.sl_udp = sample_configs.sample_listener_tuple(
proto=constants.PROTOCOL_UDP,
persistence_type=constants.SESSION_PERSISTENCE_SOURCE_IP,
persistence_timeout=33,
persistence_granularity='255.255.0.0',
monitor_proto=constants.HEALTH_MONITOR_UDP_CONNECT)
self.amp = self.sl.load_balancer.amphorae[0]
self.sv = sample_configs.sample_vip_tuple()
self.lb = self.sl.load_balancer
self.fixed_ip = mock.MagicMock()
self.fixed_ip.ip_address = '198.51.100.5'
self.fixed_ip.subnet.cidr = '198.51.100.0/24'
self.network = network_models.Network(mtu=FAKE_MTU)
self.port = network_models.Port(mac_address=FAKE_MAC_ADDRESS,
fixed_ips=[self.fixed_ip],
network=self.network)
self.host_routes = [network_models.HostRoute(destination=DEST1,
nexthop=NEXTHOP),
network_models.HostRoute(destination=DEST2,
nexthop=NEXTHOP)]
host_routes_data = [{'destination': DEST1, 'nexthop': NEXTHOP},
{'destination': DEST2, 'nexthop': NEXTHOP}]
self.subnet_info = {'subnet_cidr': FAKE_CIDR,
'gateway': FAKE_GATEWAY,
'mac_address': FAKE_MAC_ADDRESS,
'vrrp_ip': self.amp.vrrp_ip,
'mtu': FAKE_MTU,
'host_routes': host_routes_data}
self.timeout_dict = {constants.REQ_CONN_TIMEOUT: 1,
constants.REQ_READ_TIMEOUT: 2,
constants.CONN_MAX_RETRIES: 3,
constants.CONN_RETRY_INTERVAL: 4}
@mock.patch('octavia.common.tls_utils.cert_parser.load_certificates_data')
def test_update_amphora_listeners(self, mock_load_cert):
mock_amphora = mock.MagicMock()
mock_amphora.id = uuidutils.generate_uuid()
mock_listener = mock.MagicMock()
mock_listener.id = uuidutils.generate_uuid()
mock_load_cert.return_value = {'tls_cert': None, 'sni_certs': []}
self.driver.jinja.build_config.return_value = 'the_config'
self.driver.update_amphora_listeners(None, 1, [],
self.timeout_dict)
mock_load_cert.assert_not_called()
self.driver.jinja.build_config.assert_not_called()
self.driver.client.upload_config.assert_not_called()
self.driver.client.reload_listener.assert_not_called()
self.driver.update_amphora_listeners([mock_listener], 0,
[mock_amphora], self.timeout_dict)
self.driver.client.upload_config.assert_called_once_with(
mock_amphora, mock_listener.id, 'the_config',
timeout_dict=self.timeout_dict)
self.driver.client.reload_listener(mock_amphora, mock_listener.id,
timeout_dict=self.timeout_dict)
mock_load_cert.reset_mock()
self.driver.jinja.build_config.reset_mock()
self.driver.client.upload_config.reset_mock()
self.driver.client.reload_listener.reset_mock()
mock_amphora.status = constants.DELETED
self.driver.update_amphora_listeners([mock_listener], 0,
[mock_amphora], self.timeout_dict)
mock_load_cert.assert_not_called()
self.driver.jinja.build_config.assert_not_called()
self.driver.client.upload_config.assert_not_called()
self.driver.client.reload_listener.assert_not_called()
@mock.patch('octavia.common.tls_utils.cert_parser.load_certificates_data')
@mock.patch('octavia.common.tls_utils.cert_parser.get_host_names')
def test_update(self, mock_cert, mock_load_crt):
mock_cert.return_value = {'cn': sample_certs.X509_CERT_CN}
sconts = []
for sni_container in self.sl.sni_containers:
sconts.append(sni_container.tls_container)
mock_load_crt.return_value = {
'tls_cert': self.sl.default_tls_container,
'sni_certs': sconts
}
self.driver.client.get_cert_md5sum.side_effect = [
exc.NotFound, 'Fake_MD5', 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa']
self.driver.jinja.build_config.side_effect = ['fake_config']
self.driver.client.get_listener_status.side_effect = [
dict(status='ACTIVE')]
# Execute driver method
self.driver.update(self.sl, self.sv)
# verify result
# this is called 3 times
gcm_calls = [
mock.call(self.amp, self.sl.id,
self.sl.default_tls_container.id + '.pem',
ignore=(404,)),
mock.call(self.amp, self.sl.id,
sconts[0].id + '.pem', ignore=(404,)),
mock.call(self.amp, self.sl.id,
sconts[1].id + '.pem', ignore=(404,))
]
self.driver.client.get_cert_md5sum.assert_has_calls(gcm_calls,
any_order=True)
# this is called three times (last MD5 matches)
fp1 = b'\n'.join([sample_certs.X509_CERT,
sample_certs.X509_CERT_KEY,
sample_certs.X509_IMDS]) + b'\n'
fp2 = b'\n'.join([sample_certs.X509_CERT_2,
sample_certs.X509_CERT_KEY_2,
sample_certs.X509_IMDS]) + b'\n'
fp3 = b'\n'.join([sample_certs.X509_CERT_3,
sample_certs.X509_CERT_KEY_3,
sample_certs.X509_IMDS]) + b'\n'
ucp_calls = [
mock.call(self.amp, self.sl.id,
self.sl.default_tls_container.id + '.pem', fp1),
mock.call(self.amp, self.sl.id,
sconts[0].id + '.pem', fp2),
mock.call(self.amp, self.sl.id,
sconts[1].id + '.pem', fp3)
]
self.driver.client.upload_cert_pem.assert_has_calls(ucp_calls,
any_order=True)
self.assertEqual(3, self.driver.client.upload_cert_pem.call_count)
# upload only one config file
self.driver.client.upload_config.assert_called_once_with(
self.amp, self.sl.id, 'fake_config')
# start should be called once
self.driver.client.reload_listener.assert_called_once_with(
self.amp, self.sl.id)
def test_udp_update(self):
self.driver.udp_jinja.build_config.side_effect = ['fake_udp_config']
# Execute driver method
self.driver.update(self.sl_udp, self.sv)
# upload only one config file
self.driver.client.upload_udp_config.assert_called_once_with(
self.amp, self.sl_udp.id, 'fake_udp_config')
# start should be called once
self.driver.client.reload_listener.assert_called_once_with(
self.amp, self.sl_udp.id)
def test_upload_cert_amp(self):
self.driver.upload_cert_amp(self.amp, six.b('test'))
self.driver.client.update_cert_for_rotation.assert_called_once_with(
self.amp, six.b('test'))
def test_stop(self):
self.driver.client.stop_listener.__name__ = 'stop_listener'
# Execute driver method
self.driver.stop(self.sl, self.sv)
self.driver.client.stop_listener.assert_called_once_with(
self.amp, self.sl.id)
def test_udp_stop(self):
self.driver.client.stop_listener.__name__ = 'stop_listener'
# Execute driver method - UDP case
self.driver.stop(self.sl_udp, self.sv)
self.driver.client.stop_listener.assert_called_once_with(
self.amp, self.sl_udp.id)
def test_start(self):
amp1 = mock.MagicMock()
amp2 = mock.MagicMock()
amp2.status = constants.DELETED
listener = mock.MagicMock()
listener.id = uuidutils.generate_uuid()
listener.load_balancer.amphorae = [amp1, amp2]
listener.protocol = 'listener_protocol'
self.driver.client.start_listener.__name__ = 'start_listener'
# Execute driver method
self.driver.start(listener, self.sv)
self.driver.client.start_listener.assert_called_once_with(
amp1, listener.id)
def test_start_with_amphora(self):
# Execute driver method
amp = mock.MagicMock()
self.driver.client.start_listener.__name__ = 'start_listener'
self.driver.start(self.sl, self.sv, self.amp)
self.driver.client.start_listener.assert_called_once_with(
self.amp, self.sl.id)
self.driver.client.start_listener.reset_mock()
amp.status = constants.DELETED
self.driver.start(self.sl, self.sv, amp)
self.driver.client.start_listener.assert_not_called()
def test_udp_start(self):
self.driver.client.start_listener.__name__ = 'start_listener'
# Execute driver method
self.driver.start(self.sl_udp, self.sv)
self.driver.client.start_listener.assert_called_once_with(
self.amp, self.sl_udp.id)
def test_delete(self):
self.driver.client.delete_listener.__name__ = 'delete_listener'
# Execute driver method
self.driver.delete(self.sl, self.sv)
self.driver.client.delete_listener.assert_called_once_with(
self.amp, self.sl.id)
def test_udp_delete(self):
self.driver.client.delete_listener.__name__ = 'delete_listener'
# Execute driver method
self.driver.delete(self.sl_udp, self.sv)
self.driver.client.delete_listener.assert_called_once_with(
self.amp, self.sl_udp.id)
def test_get_info(self):
self.driver.client.get_info.return_value = 'FAKE_INFO'
result = self.driver.get_info(self.amp)
self.assertEqual('FAKE_INFO', result)
def test_get_diagnostics(self):
# TODO(johnsom) Implement once this exists on the amphora agent.
result = self.driver.get_diagnostics(self.amp)
self.assertIsNone(result)
def test_finalize_amphora(self):
# TODO(johnsom) Implement once this exists on the amphora agent.
result = self.driver.finalize_amphora(self.amp)
self.assertIsNone(result)
def test_post_vip_plug(self):
amphorae_network_config = mock.MagicMock()
amphorae_network_config.get().vip_subnet.cidr = FAKE_CIDR
amphorae_network_config.get().vip_subnet.gateway_ip = FAKE_GATEWAY
amphorae_network_config.get().vip_subnet.host_routes = self.host_routes
amphorae_network_config.get().vrrp_port = self.port
self.driver.post_vip_plug(self.amp, self.lb, amphorae_network_config)
self.driver.client.plug_vip.assert_called_once_with(
self.amp, self.lb.vip.ip_address, self.subnet_info)
def test_post_network_plug(self):
# Test dhcp path
port = network_models.Port(mac_address=FAKE_MAC_ADDRESS,
fixed_ips=[],
network=self.network)
self.driver.post_network_plug(self.amp, port)
self.driver.client.plug_network.assert_called_once_with(
self.amp, dict(mac_address=FAKE_MAC_ADDRESS,
fixed_ips=[],
mtu=FAKE_MTU))
self.driver.client.plug_network.reset_mock()
# Test fixed IP path
self.driver.post_network_plug(self.amp, self.port)
self.driver.client.plug_network.assert_called_once_with(
self.amp, dict(mac_address=FAKE_MAC_ADDRESS,
fixed_ips=[dict(ip_address='198.51.100.5',
subnet_cidr='198.51.100.0/24',
host_routes=[])],
mtu=FAKE_MTU))
def test_post_network_plug_with_host_routes(self):
SUBNET_ID = 'SUBNET_ID'
FIXED_IP1 = '192.0.2.2'
FIXED_IP2 = '192.0.2.3'
SUBNET_CIDR = '192.0.2.0/24'
DEST1 = '198.51.100.0/24'
DEST2 = '203.0.113.0/24'
NEXTHOP = '192.0.2.1'
host_routes = [network_models.HostRoute(destination=DEST1,
nexthop=NEXTHOP),
network_models.HostRoute(destination=DEST2,
nexthop=NEXTHOP)]
subnet = network_models.Subnet(id=SUBNET_ID, cidr=SUBNET_CIDR,
ip_version=4, host_routes=host_routes)
fixed_ips = [
network_models.FixedIP(subnet_id=subnet.id, ip_address=FIXED_IP1,
subnet=subnet),
network_models.FixedIP(subnet_id=subnet.id, ip_address=FIXED_IP2,
subnet=subnet)
]
port = network_models.Port(mac_address=FAKE_MAC_ADDRESS,
fixed_ips=fixed_ips,
network=self.network)
self.driver.post_network_plug(self.amp, port)
expected_fixed_ips = [
{'ip_address': FIXED_IP1, 'subnet_cidr': SUBNET_CIDR,
'host_routes': [{'destination': DEST1, 'nexthop': NEXTHOP},
{'destination': DEST2, 'nexthop': NEXTHOP}]},
{'ip_address': FIXED_IP2, 'subnet_cidr': SUBNET_CIDR,
'host_routes': [{'destination': DEST1, 'nexthop': NEXTHOP},
{'destination': DEST2, 'nexthop': NEXTHOP}]}
]
self.driver.client.plug_network.assert_called_once_with(
self.amp, dict(mac_address=FAKE_MAC_ADDRESS,
fixed_ips=expected_fixed_ips,
mtu=FAKE_MTU))
def test_get_vrrp_interface(self):
self.driver.get_vrrp_interface(self.amp)
self.driver.client.get_interface.assert_called_once_with(
self.amp, self.amp.vrrp_ip, timeout_dict=None)
def test_get_haproxy_versions(self):
ref_versions = ['1', '6']
self.driver.client.get_info.return_value = {
'haproxy_version': u'1.6.3-1ubuntu0.1'}
result = self.driver._get_haproxy_versions(self.amp)
self.driver.client.get_info.assert_called_once_with(self.amp)
self.assertEqual(ref_versions, result)
def test_update_amphora_agent_config(self):
self.driver.update_amphora_agent_config(self.amp, six.b('test'))
self.driver.client.update_agent_config.assert_called_once_with(
self.amp, six.b('test'), timeout_dict=None)
class TestAmphoraAPIClientTest(base.TestCase):
def setUp(self):
super(TestAmphoraAPIClientTest, self).setUp()
self.driver = driver.AmphoraAPIClient()
self.base_url = "https://127.0.0.1:9443/0.5"
self.amp = models.Amphora(lb_network_ip='127.0.0.1', compute_id='123')
self.port_info = dict(mac_address=FAKE_MAC_ADDRESS)
# Override with much lower values for testing purposes..
conf = oslo_fixture.Config(cfg.CONF)
conf.config(group="haproxy_amphora", connection_max_retries=2)
self.subnet_info = {'subnet_cidr': FAKE_CIDR,
'gateway': FAKE_GATEWAY,
'mac_address': FAKE_MAC_ADDRESS,
'vrrp_ip': self.amp.vrrp_ip}
patcher = mock.patch('time.sleep').start()
self.addCleanup(patcher.stop)
self.timeout_dict = {constants.REQ_CONN_TIMEOUT: 1,
constants.REQ_READ_TIMEOUT: 2,
constants.CONN_MAX_RETRIES: 3,
constants.CONN_RETRY_INTERVAL: 4}
def test_base_url(self):
url = self.driver._base_url(FAKE_IP)
self.assertEqual('https://192.0.2.10:9443/0.5/', url)
url = self.driver._base_url(FAKE_IPV6)
self.assertEqual('https://[2001:db8::cafe]:9443/0.5/', url)
url = self.driver._base_url(FAKE_IPV6_LLA)
self.assertEqual('https://[fe80::00ff:fe00:cafe%o-hm0]:9443/0.5/', url)
@mock.patch('requests.Session.get', side_effect=requests.ConnectionError)
@mock.patch('octavia.amphorae.drivers.haproxy.rest_api_driver.time.sleep')
def test_request(self, mock_sleep, mock_get):
self.assertRaises(driver_except.TimeOutException,
self.driver.request, 'get', self.amp,
'unavailableURL', self.timeout_dict)
@requests_mock.mock()
def test_get_info(self, m):
info = {"hostname": "some_hostname", "version": "some_version",
"api_version": "0.5", "uuid": FAKE_UUID_1}
m.get("{base}/info".format(base=self.base_url),
json=info)
information = self.driver.get_info(self.amp)
self.assertEqual(info, information)
@requests_mock.mock()
def test_get_info_unauthorized(self, m):
m.get("{base}/info".format(base=self.base_url),
status_code=401)
self.assertRaises(exc.Unauthorized, self.driver.get_info, self.amp)
@requests_mock.mock()
def test_get_info_missing(self, m):
m.get("{base}/info".format(base=self.base_url),
status_code=404,
headers={'content-type': 'application/json'})
self.assertRaises(exc.NotFound, self.driver.get_info, self.amp)
@requests_mock.mock()
def test_get_info_server_error(self, m):
m.get("{base}/info".format(base=self.base_url),
status_code=500)
self.assertRaises(exc.InternalServerError, self.driver.get_info,
self.amp)
@requests_mock.mock()
def test_get_info_service_unavailable(self, m):
m.get("{base}/info".format(base=self.base_url),
status_code=503)
self.assertRaises(exc.ServiceUnavailable, self.driver.get_info,
self.amp)
@requests_mock.mock()
def test_get_details(self, m):
details = {"hostname": "some_hostname", "version": "some_version",
"api_version": "0.5", "uuid": FAKE_UUID_1,
"network_tx": "some_tx", "network_rx": "some_rx",
"active": True, "haproxy_count": 10}
m.get("{base}/details".format(base=self.base_url),
json=details)
amp_details = self.driver.get_details(self.amp)
self.assertEqual(details, amp_details)
@requests_mock.mock()
def test_get_details_unauthorized(self, m):
m.get("{base}/details".format(base=self.base_url),
status_code=401)
self.assertRaises(exc.Unauthorized, self.driver.get_details, self.amp)
@requests_mock.mock()
def test_get_details_missing(self, m):
m.get("{base}/details".format(base=self.base_url),
status_code=404,
headers={'content-type': 'application/json'})
self.assertRaises(exc.NotFound, self.driver.get_details, self.amp)
@requests_mock.mock()
def test_get_details_server_error(self, m):
m.get("{base}/details".format(base=self.base_url),
status_code=500)
self.assertRaises(exc.InternalServerError, self.driver.get_details,
self.amp)
@requests_mock.mock()
def test_get_details_service_unavailable(self, m):
m.get("{base}/details".format(base=self.base_url),
status_code=503)
self.assertRaises(exc.ServiceUnavailable, self.driver.get_details,
self.amp)
@requests_mock.mock()
def test_get_all_listeners(self, m):
listeners = [{"status": "ONLINE", "provisioning_status": "ACTIVE",
"type": "PASSIVE", "uuid": FAKE_UUID_1}]
m.get("{base}/listeners".format(base=self.base_url),
json=listeners)
all_listeners = self.driver.get_all_listeners(self.amp)
self.assertEqual(listeners, all_listeners)
@requests_mock.mock()
def test_get_all_listeners_unauthorized(self, m):
m.get("{base}/listeners".format(base=self.base_url),
status_code=401)
self.assertRaises(exc.Unauthorized, self.driver.get_all_listeners,
self.amp)
@requests_mock.mock()
def test_get_all_listeners_missing(self, m):
m.get("{base}/listeners".format(base=self.base_url),
status_code=404,
headers={'content-type': 'application/json'})
self.assertRaises(exc.NotFound, self.driver.get_all_listeners,
self.amp)
@requests_mock.mock()
def test_get_all_listeners_server_error(self, m):
m.get("{base}/listeners".format(base=self.base_url),
status_code=500)
self.assertRaises(exc.InternalServerError,
self.driver.get_all_listeners, self.amp)
@requests_mock.mock()
def test_get_all_listeners_service_unavailable(self, m):
m.get("{base}/listeners".format(base=self.base_url),
status_code=503)
self.assertRaises(exc.ServiceUnavailable,
self.driver.get_all_listeners, self.amp)
@requests_mock.mock()
def test_get_listener_status(self, m):
listener = {"status": "ONLINE", "provisioning_status": "ACTIVE",
"type": "PASSIVE", "uuid": FAKE_UUID_1}
m.get("{base}/listeners/{listener_id}".format(
base=self.base_url, listener_id=FAKE_UUID_1),
json=listener)
status = self.driver.get_listener_status(self.amp, FAKE_UUID_1)
self.assertEqual(listener, status)
@requests_mock.mock()
def test_get_udp_listener_status(self, m):
udp_listener = {"status": "ACTIVE", "type": "lvs",
"uuid": FAKE_UUID_1,
"pools": [{
"UDP-Listener-%s-pool" % FAKE_UUID_1:
{
"status": "UP",
"members": [
{FAKE_MEMBER_IP_PORT_NAME_1: "DOWN"},
{FAKE_MEMBER_IP_PORT_NAME_2: "ACTIVE"},
]
}
}]}
m.get("{base}/listeners/{listener_id}".format(
base=self.base_url, listener_id=FAKE_UUID_1),
json=udp_listener)
status = self.driver.get_listener_status(self.amp, FAKE_UUID_1)
self.assertEqual(udp_listener, status)
@requests_mock.mock()
def test_get_listener_status_unauthorized(self, m):
m.get("{base}/listeners/{listener_id}".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=401)
self.assertRaises(exc.Unauthorized,
self.driver.get_listener_status, self.amp,
FAKE_UUID_1)
@requests_mock.mock()
def test_get_listener_status_missing(self, m):
m.get("{base}/listeners/{listener_id}".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=404,
headers={'content-type': 'application/json'})
self.assertRaises(exc.NotFound,
self.driver.get_listener_status, self.amp,
FAKE_UUID_1)
@requests_mock.mock()
def test_get_listener_status_server_error(self, m):
m.get("{base}/listeners/{listener_id}".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=500)
self.assertRaises(exc.InternalServerError,
self.driver.get_listener_status, self.amp,
FAKE_UUID_1)
@requests_mock.mock()
def test_get_listener_status_service_unavailable(self, m):
m.get("{base}/listeners/{listener_id}".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=503)
self.assertRaises(exc.ServiceUnavailable,
self.driver.get_listener_status, self.amp,
FAKE_UUID_1)
@requests_mock.mock()
def test_start_listener(self, m):
m.put("{base}/listeners/{listener_id}/start".format(
base=self.base_url, listener_id=FAKE_UUID_1))
self.driver.start_listener(self.amp, FAKE_UUID_1)
self.assertTrue(m.called)
@requests_mock.mock()
def test_start_listener_missing(self, m):
m.put("{base}/listeners/{listener_id}/start".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=404,
headers={'content-type': 'application/json'})
self.assertRaises(exc.NotFound, self.driver.start_listener,
self.amp, FAKE_UUID_1)
@requests_mock.mock()
def test_start_listener_unauthorized(self, m):
m.put("{base}/listeners/{listener_id}/start".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=401)
self.assertRaises(exc.Unauthorized, self.driver.start_listener,
self.amp, FAKE_UUID_1)
@requests_mock.mock()
def test_start_listener_server_error(self, m):
m.put("{base}/listeners/{listener_id}/start".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=500)
self.assertRaises(exc.InternalServerError, self.driver.start_listener,
self.amp, FAKE_UUID_1)
@requests_mock.mock()
def test_start_listener_service_unavailable(self, m):
m.put("{base}/listeners/{listener_id}/start".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=503)
self.assertRaises(exc.ServiceUnavailable, self.driver.start_listener,
self.amp, FAKE_UUID_1)
@requests_mock.mock()
def test_stop_listener(self, m):
m.put("{base}/listeners/{listener_id}/stop".format(
base=self.base_url, listener_id=FAKE_UUID_1))
self.driver.stop_listener(self.amp, FAKE_UUID_1)
self.assertTrue(m.called)
@requests_mock.mock()
def test_stop_listener_missing(self, m):
m.put("{base}/listeners/{listener_id}/stop".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=404,
headers={'content-type': 'application/json'})
self.assertRaises(exc.NotFound, self.driver.stop_listener,
self.amp, FAKE_UUID_1)
@requests_mock.mock()
def test_stop_listener_unauthorized(self, m):
m.put("{base}/listeners/{listener_id}/stop".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=401)
self.assertRaises(exc.Unauthorized, self.driver.stop_listener,
self.amp, FAKE_UUID_1)
@requests_mock.mock()
def test_stop_listener_server_error(self, m):
m.put("{base}/listeners/{listener_id}/stop".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=500)
self.assertRaises(exc.InternalServerError, self.driver.stop_listener,
self.amp, FAKE_UUID_1)
@requests_mock.mock()
def test_stop_listener_service_unavailable(self, m):
m.put("{base}/listeners/{listener_id}/stop".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=503)
self.assertRaises(exc.ServiceUnavailable, self.driver.stop_listener,
self.amp, FAKE_UUID_1)
@requests_mock.mock()
def test_delete_listener(self, m):
m.delete("{base}/listeners/{listener_id}".format(
base=self.base_url, listener_id=FAKE_UUID_1), json={})
self.driver.delete_listener(self.amp, FAKE_UUID_1)
self.assertTrue(m.called)
@requests_mock.mock()
def test_delete_listener_missing(self, m):
m.delete("{base}/listeners/{listener_id}".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=404,
headers={'content-type': 'application/json'})
self.driver.delete_listener(self.amp, FAKE_UUID_1)
self.assertTrue(m.called)
@requests_mock.mock()
def test_delete_listener_unauthorized(self, m):
m.delete("{base}/listeners/{listener_id}".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=401)
self.assertRaises(exc.Unauthorized, self.driver.delete_listener,
self.amp, FAKE_UUID_1)
@requests_mock.mock()
def test_delete_listener_server_error(self, m):
m.delete("{base}/listeners/{listener_id}".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=500)
self.assertRaises(exc.InternalServerError, self.driver.delete_listener,
self.amp, FAKE_UUID_1)
@requests_mock.mock()
def test_delete_listener_service_unavailable(self, m):
m.delete("{base}/listeners/{listener_id}".format(
base=self.base_url, listener_id=FAKE_UUID_1),
status_code=503)
self.assertRaises(exc.ServiceUnavailable, self.driver.delete_listener,
self.amp, FAKE_UUID_1)
@requests_mock.mock()
def test_upload_cert_pem(self, m):
m.put("{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME))
self.driver.upload_cert_pem(self.amp, FAKE_UUID_1,
FAKE_PEM_FILENAME,
"some_file")
self.assertTrue(m.called)
@requests_mock.mock()
def test_upload_invalid_cert_pem(self, m):
m.put("{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=400)
self.assertRaises(exc.InvalidRequest, self.driver.upload_cert_pem,
self.amp, FAKE_UUID_1, FAKE_PEM_FILENAME,
"some_file")
@requests_mock.mock()
def test_upload_cert_pem_unauthorized(self, m):
m.put("{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=401)
self.assertRaises(exc.Unauthorized, self.driver.upload_cert_pem,
self.amp, FAKE_UUID_1, FAKE_PEM_FILENAME,
"some_file")
@requests_mock.mock()
def test_upload_cert_pem_server_error(self, m):
m.put("{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=500)
self.assertRaises(exc.InternalServerError, self.driver.upload_cert_pem,
self.amp, FAKE_UUID_1, FAKE_PEM_FILENAME,
"some_file")
@requests_mock.mock()
def test_upload_cert_pem_service_unavailable(self, m):
m.put("{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=503)
self.assertRaises(exc.ServiceUnavailable, self.driver.upload_cert_pem,
self.amp, FAKE_UUID_1, FAKE_PEM_FILENAME,
"some_file")
@requests_mock.mock()
def test_update_cert_for_rotation(self, m):
m.put("{base}/certificate".format(base=self.base_url))
resp_body = self.driver.update_cert_for_rotation(self.amp,
"some_file")
self.assertEqual(200, resp_body.status_code)
@requests_mock.mock()
def test_update_invalid_cert_for_rotation(self, m):
m.put("{base}/certificate".format(base=self.base_url), status_code=400)
self.assertRaises(exc.InvalidRequest,
self.driver.update_cert_for_rotation, self.amp,
"some_file")
@requests_mock.mock()
def test_update_cert_for_rotation_unauthorized(self, m):
m.put("{base}/certificate".format(base=self.base_url), status_code=401)
self.assertRaises(exc.Unauthorized,
self.driver.update_cert_for_rotation, self.amp,
"some_file")
@requests_mock.mock()
def test_update_cert_for_rotation_error(self, m):
m.put("{base}/certificate".format(base=self.base_url), status_code=500)
self.assertRaises(exc.InternalServerError,
self.driver.update_cert_for_rotation, self.amp,
"some_file")
@requests_mock.mock()
def test_update_cert_for_rotation_unavailable(self, m):
m.put("{base}/certificate".format(base=self.base_url), status_code=503)
self.assertRaises(exc.ServiceUnavailable,
self.driver.update_cert_for_rotation, self.amp,
"some_file")
@requests_mock.mock()
def test_get_cert_5sum(self, m):
md5sum = {"md5sum": "some_real_sum"}
m.get("{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), json=md5sum)
sum_test = self.driver.get_cert_md5sum(self.amp, FAKE_UUID_1,
FAKE_PEM_FILENAME)
self.assertIsNotNone(sum_test)
@requests_mock.mock()
def test_get_cert_5sum_missing(self, m):
m.get("{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=404,
headers={'content-type': 'application/json'})
self.assertRaises(exc.NotFound, self.driver.get_cert_md5sum,
self.amp, FAKE_UUID_1, FAKE_PEM_FILENAME)
@requests_mock.mock()
def test_get_cert_5sum_unauthorized(self, m):
m.get("{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=401)
self.assertRaises(exc.Unauthorized, self.driver.get_cert_md5sum,
self.amp, FAKE_UUID_1, FAKE_PEM_FILENAME)
@requests_mock.mock()
def test_get_cert_5sum_server_error(self, m):
m.get("{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=500)
self.assertRaises(exc.InternalServerError, self.driver.get_cert_md5sum,
self.amp, FAKE_UUID_1, FAKE_PEM_FILENAME)
@requests_mock.mock()
def test_get_cert_5sum_service_unavailable(self, m):
m.get("{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=503)
self.assertRaises(exc.ServiceUnavailable, self.driver.get_cert_md5sum,
self.amp, FAKE_UUID_1, FAKE_PEM_FILENAME)
@requests_mock.mock()
def test_delete_cert_pem(self, m):
m.delete(
"{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME))
self.driver.delete_cert_pem(self.amp, FAKE_UUID_1,
FAKE_PEM_FILENAME)
self.assertTrue(m.called)
@requests_mock.mock()
def test_delete_cert_pem_missing(self, m):
m.delete(
"{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=404,
headers={'content-type': 'application/json'})
self.driver.delete_cert_pem(self.amp, FAKE_UUID_1,
FAKE_PEM_FILENAME)
self.assertTrue(m.called)
@requests_mock.mock()
def test_delete_cert_pem_unauthorized(self, m):
m.delete(
"{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=401)
self.assertRaises(exc.Unauthorized, self.driver.delete_cert_pem,
self.amp, FAKE_UUID_1, FAKE_PEM_FILENAME)
@requests_mock.mock()
def test_delete_cert_pem_server_error(self, m):
m.delete(
"{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=500)
self.assertRaises(exc.InternalServerError, self.driver.delete_cert_pem,
self.amp, FAKE_UUID_1, FAKE_PEM_FILENAME)
@requests_mock.mock()
def test_delete_cert_pem_service_unavailable(self, m):
m.delete(
"{base}/listeners/{listener_id}/certificates/{filename}".format(
base=self.base_url, listener_id=FAKE_UUID_1,
filename=FAKE_PEM_FILENAME), status_code=503)
self.assertRaises(exc.ServiceUnavailable, self.driver.delete_cert_pem,
self.amp, FAKE_UUID_1, FAKE_PEM_FILENAME)
@requests_mock.mock()
def test_upload_config(self, m):
config = {"name": "fake_config"}
m.put(
"{base}/listeners/{"
"amphora_id}/{listener_id}/haproxy".format(
amphora_id=self.amp.id, base=self.base_url,
listener_id=FAKE_UUID_1),
json=config)
self.driver.upload_config(self.amp, FAKE_UUID_1,
config)
self.assertTrue(m.called)
@requests_mock.mock()
def test_upload_invalid_config(self, m):
config = '{"name": "bad_config"}'
m.put(
"{base}/listeners/{"
"amphora_id}/{listener_id}/haproxy".format(
amphora_id=self.amp.id, base=self.base_url,
listener_id=FAKE_UUID_1),
status_code=400)
self.assertRaises(exc.InvalidRequest, self.driver.upload_config,
self.amp, FAKE_UUID_1, config)
@requests_mock.mock()
def test_upload_config_unauthorized(self, m):
config = '{"name": "bad_config"}'
m.put(
"{base}/listeners/{"
"amphora_id}/{listener_id}/haproxy".format(
amphora_id=self.amp.id, base=self.base_url,
listener_id=FAKE_UUID_1),
status_code=401)
self.assertRaises(exc.Unauthorized, self.driver.upload_config,
self.amp, FAKE_UUID_1, config)
@requests_mock.mock()
def test_upload_config_server_error(self, m):
config = '{"name": "bad_config"}'
m.put(
"{base}/listeners/{"
"amphora_id}/{listener_id}/haproxy".format(
amphora_id=self.amp.id, base=self.base_url,
listener_id=FAKE_UUID_1),
status_code=500)
self.assertRaises(exc.InternalServerError, self.driver.upload_config,
self.amp, FAKE_UUID_1, config)
@requests_mock.mock()
def test_upload_config_service_unavailable(self, m):
config = '{"name": "bad_config"}'
m.put(
"{base}/listeners/{"
"amphora_id}/{listener_id}/haproxy".format(
amphora_id=self.amp.id, base=self.base_url,
listener_id=FAKE_UUID_1),
status_code=503)
self.assertRaises(exc.ServiceUnavailable, self.driver.upload_config,
self.amp, FAKE_UUID_1, config)
@requests_mock.mock()
def test_upload_udp_config(self, m):
config = {"name": "fake_config"}
m.put(
"{base}/listeners/"
"{amphora_id}/{listener_id}/udp_listener".format(
amphora_id=self.amp.id, base=self.base_url,
listener_id=FAKE_UUID_1),
json=config)
self.driver.upload_udp_config(self.amp, FAKE_UUID_1, config)
self.assertTrue(m.called)
@requests_mock.mock()
def test_upload_udp_invalid_config(self, m):
config = '{"name": "bad_config"}'
m.put(
"{base}/listeners/"
"{amphora_id}/{listener_id}/udp_listener".format(
amphora_id=self.amp.id, base=self.base_url,
listener_id=FAKE_UUID_1),
status_code=400)
self.assertRaises(exc.InvalidRequest, self.driver.upload_udp_config,
self.amp, FAKE_UUID_1, config)
@requests_mock.mock()
def test_upload_udp_config_unauthorized(self, m):
config = '{"name": "bad_config"}'
m.put(
"{base}/listeners/"
"{amphora_id}/{listener_id}/udp_listener".format(
amphora_id=self.amp.id, base=self.base_url,
listener_id=FAKE_UUID_1),
status_code=401)
self.assertRaises(exc.Unauthorized, self.driver.upload_udp_config,
self.amp, FAKE_UUID_1, config)
@requests_mock.mock()
def test_upload_udp_config_server_error(self, m):
config = '{"name": "bad_config"}'
m.put(
"{base}/listeners/"
"{amphora_id}/{listener_id}/udp_listener".format(
amphora_id=self.amp.id, base=self.base_url,
listener_id=FAKE_UUID_1),
status_code=500)
self.assertRaises(exc.InternalServerError,
self.driver.upload_udp_config,
self.amp, FAKE_UUID_1, config)
@requests_mock.mock()
def test_upload_udp_config_service_unavailable(self, m):
config = '{"name": "bad_config"}'
m.put(
"{base}/listeners/"
"{amphora_id}/{listener_id}/udp_listener".format(
amphora_id=self.amp.id, base=self.base_url,
listener_id=FAKE_UUID_1),
status_code=503)
self.assertRaises(exc.ServiceUnavailable,
self.driver.upload_udp_config,
self.amp, FAKE_UUID_1, config)
@requests_mock.mock()
def test_plug_vip(self, m):
m.post("{base}/plug/vip/{vip}".format(
base=self.base_url, vip=FAKE_IP)
)
self.driver.plug_vip(self.amp, FAKE_IP, self.subnet_info)
self.assertTrue(m.called)
@requests_mock.mock()
def test_plug_vip_api_not_ready(self, m):
m.post("{base}/plug/vip/{vip}".format(
base=self.base_url, vip=FAKE_IP),
status_code=404, headers={'content-type': 'text/html'}
)
self.assertRaises(driver_except.TimeOutException,
self.driver.plug_vip,
self.amp, FAKE_IP, self.subnet_info)
self.assertTrue(m.called)
@requests_mock.mock()
def test_plug_network(self, m):
m.post("{base}/plug/network".format(
base=self.base_url)
)
self.driver.plug_network(self.amp, self.port_info)
self.assertTrue(m.called)
@requests_mock.mock()
def test_upload_vrrp_config(self, m):
config = '{"name": "bad_config"}'
m.put("{base}/vrrp/upload".format(
base=self.base_url)
)
self.driver.upload_vrrp_config(self.amp, config)
self.assertTrue(m.called)
@requests_mock.mock()
def test_vrrp_action(self, m):
action = 'start'
m.put("{base}/vrrp/{action}".format(base=self.base_url, action=action))
self.driver._vrrp_action(action, self.amp)
self.assertTrue(m.called)
@requests_mock.mock()
def test_get_interface(self, m):
interface = [{"interface": "eth1"}]
ip_addr = '192.51.100.1'
m.get("{base}/interface/{ip_addr}".format(base=self.base_url,
ip_addr=ip_addr),
json=interface)
self.driver.get_interface(self.amp, ip_addr)
self.assertTrue(m.called)
m.register_uri('GET',
self.base_url + '/interface/' + ip_addr,
status_code=500, reason='FAIL', json='FAIL')
self.assertRaises(exc.InternalServerError,
self.driver.get_interface,
self.amp, ip_addr)
@requests_mock.mock()
def test_update_agent_config(self, m):
m.put("{base}/config".format(base=self.base_url))
resp_body = self.driver.update_agent_config(self.amp, "some_file")
self.assertEqual(200, resp_body.status_code)
@requests_mock.mock()
def test_update_agent_config_error(self, m):
m.put("{base}/config".format(base=self.base_url), status_code=500)
self.assertRaises(exc.InternalServerError,
self.driver.update_agent_config, self.amp,
"some_file")