openstack/octavia
Code Issues Proposed changes

UDP for [3][5][6]

Browse Source 
Add new types into db table.
Extending the existing API, including Listener, Pool, HealthMonitor for
UDP fields support.

For healthmonitor part, need to wait for other patch to fix the default
value.

Patch List:

[1] Finish keepalived LVS jinja template for UDP support
[2] Extend the ability of amp agent for upload/refresh the keepalived
process
[3] Extend the db model and db table with necessary fields for met the new
udp backend
[4] Add logic/workflow elements process in UDP cases
[5] Extend the existing API to access udp parameters in Listener API
[6] Extend the existing pool API to access the new option in
session_persistence fields

Story: 1657091
Task: 5484
Change-Id: If728705f142f4195fe624bd9ef17413722d54fe3
This commit is contained in:
ZhaoBo 2018-05-30 14:42:37 +08:00
parent a890f2ba35
commit 4c6846a568
16 changed files with 841 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
etc/octavia.conf
View File

@ -51,6 +51,9 @@
# Default provider driver
# default_provider_driver = amphora
# The minimum health monitor delay interval for UDP-CONNECT Health Monitor type
# udp_connect_min_interval_health_monitor = 3
[database]
# This line MUST be changed to actually run the plugin.
# Example:

43
octavia/api/v2/controllers/health_monitor.py
View File

@ -31,6 +31,7 @@ from octavia.common import data_models
from octavia.common import exceptions
from octavia.db import api as db_api
from octavia.db import prepare as db_prepare
from octavia.i18n import _
CONF = cfg.CONF
@ -148,6 +149,34 @@ class HealthMonitorController(base.BaseController):
# do not give any information as to what constraint failed
raise exceptions.InvalidOption(value='', option='')
def _validate_healthmonitor_request_for_udp(self, request):
invalid_fields = (request.http_method or request.url_path or
request.expected_codes)
is_invalid = (hasattr(request, 'type') and
(request.type != consts.HEALTH_MONITOR_UDP_CONNECT or
invalid_fields))
if is_invalid:
raise exceptions.ValidationException(detail=_(
"The associated pool protocol is %(pool_protocol)s, so only "
"a %(type)s health monitor is supported.") % {
'pool_protocol': consts.PROTOCOL_UDP,
'type': consts.HEALTH_MONITOR_UDP_CONNECT})
# if the logic arrives here, that means the validation of request above
# is OK. type is UDP-CONNECT, then here we check the healthmonitor
# delay value is matched.
if request.delay:
conf_set = (CONF.api_settings.
udp_connect_min_interval_health_monitor)
if conf_set < 0:
return
elif request.delay < conf_set:
raise exceptions.ValidationException(detail=_(
"The request delay value %(delay)s should be larger than "
"%(conf_set)s for %(type)s health monitor type.") % {
'delay': request.delay,
'conf_set': conf_set,
'type': consts.HEALTH_MONITOR_UDP_CONNECT})
@wsme_pecan.wsexpose(hm_types.HealthMonitorRootResponse,
body=hm_types.HealthMonitorRootPOST, status_code=201)
def post(self, health_monitor_):
@ -165,6 +194,15 @@ class HealthMonitorController(base.BaseController):
health_monitor.project_id, provider = self._get_lb_project_id_provider(
context.session, pool.load_balancer_id)
if pool.protocol == consts.PROTOCOL_UDP:
self._validate_healthmonitor_request_for_udp(health_monitor)
else:
if health_monitor.type == consts.HEALTH_MONITOR_UDP_CONNECT:
raise exceptions.ValidationException(detail=_(
"The %(type)s type is only supported for pools of type "
"%(protocol)s.") % {'type': health_monitor.type,
'protocol': consts.PROTOCOL_UDP})
self._auth_validate_action(context, health_monitor.project_id,
consts.RBAC_POST)
@ -255,7 +293,10 @@ class HealthMonitorController(base.BaseController):
self._auth_validate_action(context, project_id, consts.RBAC_PUT)
self._validate_update_hm(db_hm, health_monitor)
# Validate health monitor update options for UDP-CONNECT type.
if (pool.protocol == consts.PROTOCOL_UDP and
db_hm.type == consts.HEALTH_MONITOR_UDP_CONNECT):
self._validate_healthmonitor_request_for_udp(health_monitor)
# Load the driver early as it also provides validation
driver = driver_factory.get_driver(provider)

13
octavia/api/v2/controllers/l7policy.py
View File

@ -32,6 +32,7 @@ from octavia.common import exceptions
from octavia.common import validate
from octavia.db import api as db_api
from octavia.db import prepare as db_prepare
from octavia.i18n import _
CONF = cfg.CONF
@ -114,6 +115,12 @@ class L7PolicyController(base.BaseController):
# do not give any information as to what constraint failed
raise exceptions.InvalidOption(value='', option='')
def _escape_l7policy_udp_pool_request(self, pool):
if pool.protocol == constants.PROTOCOL_UDP:
raise exceptions.ValidationException(
detail=_("%s protocol pool can not be assigned to "
"l7policy.") % constants.PROTOCOL_UDP)
@wsme_pecan.wsexpose(l7policy_types.L7PolicyRootResponse,
body=l7policy_types.L7PolicyRootPOST, status_code=201)
def post(self, l7policy_):
@ -122,8 +129,9 @@ class L7PolicyController(base.BaseController):
context = pecan.request.context.get('octavia_context')
# Make sure any pool specified by redirect_pool_id exists
if l7policy.redirect_pool_id:
self._get_db_pool(
db_pool = self._get_db_pool(
context.session, l7policy.redirect_pool_id)
self._escape_l7policy_udp_pool_request(db_pool)
# Verify the parent listener exists
listener_id = l7policy.listener_id
listener = self._get_db_listener(
@ -212,8 +220,9 @@ class L7PolicyController(base.BaseController):
context = pecan.request.context.get('octavia_context')
# Make sure any specified redirect_pool_id exists
if l7policy_dict.get('redirect_pool_id'):
self._get_db_pool(
db_pool = self._get_db_pool(
context.session, l7policy_dict['redirect_pool_id'])
self._escape_l7policy_udp_pool_request(db_pool)
db_l7policy = self._get_db_l7policy(context.session, id,
show_deleted=False)
load_balancer_id, listener_id = self._get_listener_and_loadbalancer_id(

32
octavia/api/v2/controllers/listener.py
View File

@ -34,6 +34,7 @@ from octavia.common import exceptions
from octavia.common import stats
from octavia.db import api as db_api
from octavia.db import prepare as db_prepare
from octavia.i18n import _
CONF = cfg.CONF
@ -113,13 +114,18 @@ class ListenersController(base.BaseController):
raise exceptions.ImmutableObject(resource=db_lb._name(),
id=lb_id)
def _validate_pool(self, session, lb_id, pool_id):
def _validate_pool(self, session, lb_id, pool_id, listener_protocol):
"""Validate pool given exists on same load balancer as listener."""
db_pool = self.repositories.pool.get(
session, load_balancer_id=lb_id, id=pool_id)
if not db_pool:
raise exceptions.NotFound(
resource=data_models.Pool._name(), id=pool_id)
if (db_pool.protocol == constants.PROTOCOL_UDP and
db_pool.protocol != listener_protocol):
msg = _("Listeners of type %s can only have pools of "
"type UDP.") % constants.PROTOCOL_UDP
raise exceptions.ValidationException(detail=msg)
def _reset_lb_status(self, session, lb_id):
# Setting LB back to active because this should be a recoverable error
@ -183,6 +189,10 @@ class ListenersController(base.BaseController):
raise exceptions.InvalidOption(value=listener_dict.get('protocol'),
option='protocol')
def _is_tls_or_insert_header(self, listener):
return (listener.default_tls_container_ref or
listener.sni_container_refs or listener.insert_headers)
@wsme_pecan.wsexpose(listener_types.ListenerRootResponse,
body=listener_types.ListenerRootPOST, status_code=201)
def post(self, listener_):
@ -196,7 +206,11 @@ class ListenersController(base.BaseController):
self._auth_validate_action(context, listener.project_id,
constants.RBAC_POST)
if (listener.protocol == constants.PROTOCOL_UDP and
self._is_tls_or_insert_header(listener)):
raise exceptions.ValidationException(detail=_(
"%s protocol listener does not support TLS or header "
"insertion.") % constants.PROTOCOL_UDP)
if (not CONF.api_settings.allow_tls_terminated_listeners and
listener.protocol == constants.PROTOCOL_TERMINATED_HTTPS):
raise exceptions.DisabledOption(
@ -220,7 +234,8 @@ class ListenersController(base.BaseController):
if listener_dict['default_pool_id']:
self._validate_pool(context.session, load_balancer_id,
listener_dict['default_pool_id'])
listener_dict['default_pool_id'],
listener.protocol)
self._test_lb_and_listener_statuses(
lock_session, lb_id=load_balancer_id)
@ -260,7 +275,8 @@ class ListenersController(base.BaseController):
l7policies = listener_dict.pop('l7policies', l7policies)
if listener_dict.get('default_pool_id'):
self._validate_pool(lock_session, load_balancer_id,
listener_dict['default_pool_id'])
listener_dict['default_pool_id'],
listener_dict['protocol'])
db_listener = self._validate_create_listener(
lock_session, listener_dict)
@ -304,9 +320,15 @@ class ListenersController(base.BaseController):
raise exceptions.ValidationException(
detail='No listener object supplied.')
if (db_listener.protocol == constants.PROTOCOL_UDP and
self._is_tls_or_insert_header(listener)):
raise exceptions.ValidationException(detail=_(
"%s protocol listener does not support TLS or header "
"insertion.") % constants.PROTOCOL_UDP)
if listener.default_pool_id:
self._validate_pool(context.session, load_balancer_id,
listener.default_pool_id)
listener.default_pool_id, db_listener.protocol)
sni_containers = listener.sni_container_refs or []
tls_refs = [sni for sni in sni_containers]

70
octavia/api/v2/controllers/pool.py
View File

@ -127,6 +127,52 @@ class PoolsController(base.BaseController):
# do not give any information as to what constraint failed
raise exceptions.InvalidOption(value='', option='')
def _is_only_specified_in_request(self, request, **kwargs):
request_attrs = []
check_attrs = kwargs['check_exist_attrs']
excaped_attrs = ['from_data_model',
'translate_dict_keys_to_data_model', 'to_dict']
for attr in dir(request):
if attr.startswith('_') or attr in excaped_attrs:
continue
else:
request_attrs.append(attr)
for req_attr in request_attrs:
if (getattr(
request, req_attr) and req_attr not in check_attrs) or (
not getattr(
request, req_attr) and req_attr in check_attrs):
return False
return True
def _validate_pool_request_for_udp(self, request):
if request.session_persistence:
if (request.session_persistence.type ==
constants.SESSION_PERSISTENCE_SOURCE_IP and
not self._is_only_specified_in_request(
request.session_persistence,
check_exist_attrs=['type', 'persistence_timeout',
'persistence_granularity'])):
raise exceptions.ValidationException(detail=_(
"session_persistence %s type for UDP protocol "
"only accepts: type, persistence_timeout, "
"persistence_granularity.") % (
constants.SESSION_PERSISTENCE_SOURCE_IP))
elif request.session_persistence.cookie_name:
raise exceptions.ValidationException(detail=_(
"Cookie names are not supported for %s pools.") %
constants.PROTOCOL_UDP)
elif request.session_persistence.type in [
constants.SESSION_PERSISTENCE_HTTP_COOKIE,
constants.SESSION_PERSISTENCE_APP_COOKIE]:
raise exceptions.ValidationException(detail=_(
"Session persistence of type %(type)s is not supported "
"for %(protocol)s protocol pools.") % {
'type': request.session_persistence.type,
'protocol': constants.PROTOCOL_UDP})
@wsme_pecan.wsexpose(pool_types.PoolRootResponse,
body=pool_types.PoolRootPOST, status_code=201)
def post(self, pool_):
@ -141,7 +187,15 @@ class PoolsController(base.BaseController):
# pool_dict:
pool = pool_.pool
context = pecan.request.context.get('octavia_context')
if pool.protocol == constants.PROTOCOL_UDP:
self._validate_pool_request_for_udp(pool)
else:
if (pool.session_persistence and (
pool.session_persistence.persistence_timeout or
pool.session_persistence.persistence_granularity)):
raise exceptions.ValidationException(detail=_(
"persistence_timeout and persistence_granularity "
"is only for UDP protocol pools."))
if pool.loadbalancer_id:
pool.project_id, provider = self._get_lb_project_id_provider(
context.session, pool.loadbalancer_id)
@ -265,7 +319,21 @@ class PoolsController(base.BaseController):
project_id, provider = self._get_lb_project_id_provider(
context.session, db_pool.load_balancer_id)
if (pool.session_persistence and
not pool.session_persistence.type and
db_pool.session_persistence and
db_pool.session_persistence.type):
pool.session_persistence.type = db_pool.session_persistence.type
self._auth_validate_action(context, project_id, constants.RBAC_PUT)
if db_pool.protocol == constants.PROTOCOL_UDP:
self._validate_pool_request_for_udp(pool)
else:
if (pool.session_persistence and (
pool.session_persistence.persistence_timeout or
pool.session_persistence.persistence_granularity)):
raise exceptions.ValidationException(detail=_(
"persistence_timeout and persistence_granularity "
"is only for UDP protocol pools."))
if pool.session_persistence:
sp_dict = pool.session_persistence.to_dict(render_unsets=False)

8
octavia/api/v2/types/pool.py
View File

@ -24,6 +24,8 @@ class SessionPersistenceResponse(types.BaseType):
"""Defines which attributes are to be shown on any response."""
type = wtypes.wsattr(wtypes.text)
cookie_name = wtypes.wsattr(wtypes.text)
persistence_timeout = wtypes.wsattr(wtypes.IntegerType())
persistence_granularity = wtypes.wsattr(types.IPAddressType())
class SessionPersistencePOST(types.BaseType):
@ -32,6 +34,9 @@ class SessionPersistencePOST(types.BaseType):
mandatory=True)
cookie_name = wtypes.wsattr(wtypes.StringType(max_length=255),
default=None)
persistence_timeout = wtypes.wsattr(wtypes.IntegerType(), default=None)
persistence_granularity = wtypes.wsattr(types.IPAddressType(),
default=None)
class SessionPersistencePUT(types.BaseType):
@ -39,6 +44,9 @@ class SessionPersistencePUT(types.BaseType):
type = wtypes.wsattr(wtypes.Enum(str, *constants.SUPPORTED_SP_TYPES))
cookie_name = wtypes.wsattr(wtypes.StringType(max_length=255),
default=None)
persistence_timeout = wtypes.wsattr(wtypes.IntegerType(), default=None)
persistence_granularity = wtypes.wsattr(types.IPAddressType(),
default=None)
class BasePoolType(types.BaseType):

5
octavia/common/config.py
View File

@ -114,6 +114,11 @@ api_opts = [
'driver.'}),
cfg.StrOpt('default_provider_driver', default='amphora',
help=_('Default provider driver.')),
cfg.IntOpt('udp_connect_min_interval_health_monitor',
default=3,
help=_("The minimum health monitor delay interval for the "
"UDP-CONNECT Health Monitor type. A negative integer "
"value means 'no limit'.")),
]
# Options only used by the amphora agent

6
octavia/common/constants.py
View File

@ -32,9 +32,11 @@ HEALTH_MONITOR_HTTP = 'HTTP'
HEALTH_MONITOR_HTTPS = 'HTTPS'
HEALTH_MONITOR_TLS_HELLO = 'TLS-HELLO'
HEALTH_MONITOR_UDP_CONNECT = 'UDP-CONNECT'
UDP_CONNECT_SCRIPT_MIN_INTERVAL = 3
SUPPORTED_HEALTH_MONITOR_TYPES = (HEALTH_MONITOR_HTTP, HEALTH_MONITOR_HTTPS,
HEALTH_MONITOR_PING, HEALTH_MONITOR_TCP,
HEALTH_MONITOR_TLS_HELLO)
HEALTH_MONITOR_TLS_HELLO,
HEALTH_MONITOR_UDP_CONNECT)
HEALTH_MONITOR_HTTP_METHOD_GET = 'GET'
HEALTH_MONITOR_HTTP_METHOD_HEAD = 'HEAD'
HEALTH_MONITOR_HTTP_METHOD_POST = 'POST'
@ -72,7 +74,7 @@ PROTOCOL_HTTPS = 'HTTPS'
PROTOCOL_TERMINATED_HTTPS = 'TERMINATED_HTTPS'
PROTOCOL_PROXY = 'PROXY'
SUPPORTED_PROTOCOLS = (PROTOCOL_TCP, PROTOCOL_HTTPS, PROTOCOL_HTTP,
PROTOCOL_TERMINATED_HTTPS, PROTOCOL_PROXY)
PROTOCOL_TERMINATED_HTTPS, PROTOCOL_PROXY, PROTOCOL_UDP)
# API Integer Ranges
MIN_PORT_NUMBER = 1

5
octavia/common/data_models.py
View File

@ -149,11 +149,14 @@ class BaseDataModel(object):
class SessionPersistence(BaseDataModel):
def __init__(self, pool_id=None, type=None, cookie_name=None,
pool=None):
pool=None, persistence_timeout=None,
persistence_granularity=None):
self.pool_id = pool_id
self.type = type
self.cookie_name = cookie_name
self.pool = pool
self.persistence_timeout = persistence_timeout
self.persistence_granularity = persistence_granularity
def delete(self):
self.pool.session_persistence = None

62
octavia/db/migration/alembic_migrations/versions/76aacf2e176c_extend_support_udp_protocol.py Normal file
View File

@ -0,0 +1,62 @@
# Copyright 2018 Huawei
#
# 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.
#
"""Extend some necessary fields for udp support
Revision ID: 76aacf2e176c
Revises: ebbcc72b4e5e
Create Date: 2018-01-01 20:47:52.405865
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy import sql
# revision identifiers, used by Alembic.
revision = '76aacf2e176c'
down_revision = 'ebbcc72b4e5e'
tables = [u'protocol', u'health_monitor_type']
new_fields = ['UDP', 'UDP-CONNECT']
def upgrade():
# New UDP protocol addition.
# New UDP_CONNNECT healthmonitor type addition.
for table, new_field in zip(tables, new_fields):
insert_table = sql.table(
table,
sql.column(u'name', sa.String),
sql.column(u'description', sa.String)
)
op.bulk_insert(
insert_table,
[
{'name': new_field}
]
)
# Two new columns add to session_persistence table
op.add_column('session_persistence',
sa.Column('persistence_timeout',
sa.Integer(),
nullable=True, server_default=None))
op.add_column('session_persistence',
sa.Column('persistence_granularity',
sa.String(length=64),
nullable=True, server_default=None))

2
octavia/db/models.py
View File

@ -130,6 +130,8 @@ class SessionPersistence(base_models.BASE):
name="fk_session_persistence_session_persistence_type_name"),
nullable=False)
cookie_name = sa.Column(sa.String(255), nullable=True)
persistence_timeout = sa.Column(sa.Integer(), nullable=True)
persistence_granularity = sa.Column(sa.String(64), nullable=True)
pool = orm.relationship("Pool", uselist=False,
backref=orm.backref("session_persistence",
uselist=False,

217
octavia/tests/functional/api/v2/test_health_monitor.py
View File

@ -53,6 +53,30 @@ class TestHealthMonitor(base.BaseAPITest):
self.pool_with_listener_id = (
self.pool_with_listener.get('pool').get('id'))
self.set_lb_status(self.lb_id)
self._setup_udp_lb_resources()
def _setup_udp_lb_resources(self):
self.udp_lb = self.create_load_balancer(uuidutils.generate_uuid()).get(
'loadbalancer')
self.udp_lb_id = self.udp_lb.get('id')
self.set_lb_status(self.udp_lb_id)
self.udp_listener = self.create_listener(
constants.PROTOCOL_UDP, 8888,
self.udp_lb_id).get('listener')
self.udp_listener_id = self.udp_listener.get('id')
self.set_lb_status(self.udp_lb_id)
self.udp_pool_with_listener = self.create_pool(
None, constants.PROTOCOL_UDP, constants.LB_ALGORITHM_ROUND_ROBIN,
listener_id=self.udp_listener_id)
self.udp_pool_with_listener_id = (
self.udp_pool_with_listener.get('pool').get('id'))
self.set_lb_status(self.udp_lb_id)
self.conf = self.useFixture(oslo_fixture.Config(cfg.CONF))
self.conf.config(
group='api_settings',
udp_connect_min_interval_health_monitor='3')
def test_get(self):
api_hm = self.create_health_monitor(
@ -656,6 +680,144 @@ class TestHealthMonitor(base.BaseAPITest):
self.assertEqual('/', api_hm.get('url_path'))
self.assertEqual('200', api_hm.get('expected_codes'))
def test_create_udp_case(self):
api_hm = self.create_health_monitor(
self.udp_pool_with_listener_id,
constants.HEALTH_MONITOR_UDP_CONNECT,
3, 1, 1, 1).get(self.root_tag)
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id,
pool_id=self.udp_pool_with_listener_id, hm_id=api_hm.get('id'),
lb_prov_status=constants.PENDING_UPDATE,
listener_prov_status=constants.PENDING_UPDATE,
pool_prov_status=constants.PENDING_UPDATE,
hm_prov_status=constants.PENDING_CREATE,
hm_op_status=constants.OFFLINE)
self.set_lb_status(self.udp_lb_id)
self.assertEqual(constants.HEALTH_MONITOR_UDP_CONNECT,
api_hm.get('type'))
self.assertEqual(3, api_hm.get('delay'))
self.assertEqual(1, api_hm.get('timeout'))
self.assertEqual(1, api_hm.get('max_retries_down'))
self.assertEqual(1, api_hm.get('max_retries'))
# Verify the L7 fields is None
self.assertIsNone(api_hm.get('http_method'))
self.assertIsNone(api_hm.get('url_path'))
self.assertIsNone(api_hm.get('expected_codes'))
def test_udp_case_when_udp_connect_min_interval_health_monitor_set(self):
# negative case first
req_dict = {'pool_id': self.udp_pool_with_listener_id,
'type': constants.HEALTH_MONITOR_UDP_CONNECT,
'delay': 1,
'timeout': 1,
'max_retries_down': 1,
'max_retries': 1}
res = self.post(self.HMS_PATH, self._build_body(req_dict), status=400,
expect_errors=True)
expect_error_msg = ("Validation failure: The request delay value 1 "
"should be larger than 3 for %s health monitor "
"type.") % constants.HEALTH_MONITOR_UDP_CONNECT
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id,
pool_id=self.udp_pool_with_listener_id)
# pass cases
self.conf.config(
group='api_settings',
udp_connect_min_interval_health_monitor='-3')
res = self.post(self.HMS_PATH, self._build_body(req_dict))
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id,
pool_id=self.udp_pool_with_listener_id,
hm_id=res.json['healthmonitor']['id'],
lb_prov_status=constants.PENDING_UPDATE,
listener_prov_status=constants.PENDING_UPDATE,
pool_prov_status=constants.PENDING_UPDATE,
hm_prov_status=constants.PENDING_CREATE,
hm_op_status=constants.OFFLINE)
def test_negative_create_udp_case(self):
req_dict = {'pool_id': self.udp_pool_with_listener_id,
'delay': 3,
'timeout': 1,
'max_retries_down': 1,
'max_retries': 1}
expect_error_msg = ("Validation failure: The associated pool protocol "
"is %(pool_protocol)s, so only a %(type)s health "
"monitor is supported.") % {
'pool_protocol': constants.PROTOCOL_UDP,
'type': constants.HEALTH_MONITOR_UDP_CONNECT}
# Not allowed types, url_path, expected_codes specified.
update_req = {'type': constants.HEALTH_MONITOR_TCP}
req_dict.update(update_req)
res = self.post(self.HMS_PATH, self._build_body(req_dict), status=400,
expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id,
pool_id=self.udp_pool_with_listener_id)
update_req = {'type': constants.HEALTH_MONITOR_UDP_CONNECT}
req_dict.update(update_req)
for req in [{'http_method':
constants.HEALTH_MONITOR_HTTP_METHOD_GET},
{'url_path': constants.HEALTH_MONITOR_DEFAULT_URL_PATH},
{'expected_codes':
constants.HEALTH_MONITOR_DEFAULT_EXPECTED_CODES}]:
req_dict.update(req)
res = self.post(self.HMS_PATH, self._build_body(req_dict),
status=400,
expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id,
pool_id=self.udp_pool_with_listener_id)
# Hit error during create with a non-UDP pool
req_dict = {'pool_id': self.pool_with_listener_id,
'delay': 1,
'timeout': 1,
'max_retries_down': 1,
'max_retries': 1,
'type': constants.HEALTH_MONITOR_UDP_CONNECT}
expect_error_msg = ("Validation failure: The %(type)s type is only "
"supported for pools of type "
"%(protocol)s.") % {
'type': constants.HEALTH_MONITOR_UDP_CONNECT,
'protocol': constants.PROTOCOL_UDP}
res = self.post(self.HMS_PATH, self._build_body(req_dict),
status=400,
expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id,
pool_id=self.udp_pool_with_listener_id)
def test_ensure_L7_fields_filled_during_create(self):
# Create a health monitor with a load balancer pool
api_hm = self.create_health_monitor(
self.pool_id,
constants.PROTOCOL_HTTP,
1, 1, 1, 1).get(self.root_tag)
self.assert_correct_status(
lb_id=self.lb_id, listener_id=self.listener_id,
pool_id=self.pool_id, hm_id=api_hm.get('id'),
lb_prov_status=constants.PENDING_UPDATE,
pool_prov_status=constants.PENDING_UPDATE,
hm_prov_status=constants.PENDING_CREATE,
hm_op_status=constants.OFFLINE)
self.set_lb_status(self.lb_id)
self.assertEqual(constants.HEALTH_MONITOR_HTTP_DEFAULT_METHOD,
api_hm.get('http_method'))
self.assertEqual(constants.HEALTH_MONITOR_DEFAULT_URL_PATH,
api_hm.get('url_path'))
self.assertEqual(constants.HEALTH_MONITOR_DEFAULT_EXPECTED_CODES,
api_hm.get('expected_codes'))
def test_create_authorized(self):
self.conf = self.useFixture(oslo_fixture.Config(cfg.CONF))
auth_strategy = self.conf.conf.api_settings.get('auth_strategy')
@ -1037,6 +1199,61 @@ class TestHealthMonitor(base.BaseAPITest):
pool_prov_status=constants.ACTIVE,
hm_prov_status=constants.ACTIVE)
def test_update_udp_case(self):
api_hm = self.create_health_monitor(
self.udp_pool_with_listener_id,
constants.HEALTH_MONITOR_UDP_CONNECT, 3, 1, 1, 1).get(
self.root_tag)
self.set_lb_status(self.udp_lb_id)
new_hm = {'max_retries': 2}
self.put(
self.HM_PATH.format(healthmonitor_id=api_hm.get('id')),
self._build_body(new_hm))
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id,
pool_id=self.udp_pool_with_listener_id, hm_id=api_hm.get('id'),
lb_prov_status=constants.PENDING_UPDATE,
listener_prov_status=constants.PENDING_UPDATE,
pool_prov_status=constants.PENDING_UPDATE,
hm_prov_status=constants.PENDING_UPDATE)
def test_negative_update_udp_case(self):
api_hm = self.create_health_monitor(
self.udp_pool_with_listener_id,
constants.HEALTH_MONITOR_UDP_CONNECT, 3, 1, 1, 1).get(
self.root_tag)
self.set_lb_status(self.udp_lb_id)
# Hit error during update with invalid parameter
req_dict = {'delay': 3,
'timeout': 1,
'max_retries_down': 1,
'max_retries': 1,
'http_method': constants.HEALTH_MONITOR_HTTP_METHOD_GET}
expect_error_msg = (("http_method is not a valid option for health "
"monitors of type %s") %
constants.HEALTH_MONITOR_UDP_CONNECT)
res = self.put(self.HM_PATH.format(healthmonitor_id=api_hm.get('id')),
self._build_body(req_dict),
status=400, expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id,
pool_id=self.udp_pool_with_listener_id)
# Hit error during update with smaller delay value
req_dict = {'delay': 1}
expect_error_msg = ("Validation failure: The request delay value 1 "
"should be larger than 3 for %s health monitor "
"type.") % constants.HEALTH_MONITOR_UDP_CONNECT
res = self.put(self.HM_PATH.format(healthmonitor_id=api_hm.get('id')),
self._build_body(req_dict),
status=400, expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id,
pool_id=self.udp_pool_with_listener_id)
def test_bad_update(self):
api_hm = self.create_health_monitor(self.pool_with_listener_id,
constants.HEALTH_MONITOR_HTTP,

36
octavia/tests/functional/api/v2/test_l7policy.py
View File

@ -626,6 +626,21 @@ class TestL7Policy(base.BaseAPITest):
'redirect_pool_id': uuidutils.generate_uuid()}
self.post(self.L7POLICIES_PATH, self._build_body(l7policy), status=404)
def test_bad_create_redirect_to_udp_pool(self):
udp_pool_id = self.create_pool(
self.lb_id,
constants.PROTOCOL_UDP,
constants.LB_ALGORITHM_ROUND_ROBIN).get('pool').get('id')
l7policy = {
'action': constants.L7POLICY_ACTION_REDIRECT_TO_POOL,
'listener_id': self.listener_id,
'redirect_pool_id': udp_pool_id}
res = self.post(self.L7POLICIES_PATH, self._build_body(l7policy),
status=400, expect_errors=True)
expect_error_msg = ("Validation failure: %s protocol pool can not be "
"assigned to l7policy.") % constants.PROTOCOL_UDP
self.assertEqual(expect_error_msg, res.json['faultstring'])
def test_bad_create_redirect_to_url(self):
l7policy = {'listener_id': self.listener_id,
'action': constants.L7POLICY_ACTION_REDIRECT_TO_URL,
@ -764,6 +779,27 @@ class TestL7Policy(base.BaseAPITest):
l7policy_id=api_l7policy.get('id')),
self._build_body(new_l7policy), status=400)
def test_bad_update_redirect_to_udp_pool(self):
api_l7policy = self.create_l7policy(self.listener_id,
constants.L7POLICY_ACTION_REJECT,
).get(self.root_tag)
self.set_lb_status(self.lb_id)
udp_pool_id = self.create_pool(
self.lb_id,
constants.PROTOCOL_UDP,
constants.LB_ALGORITHM_ROUND_ROBIN).get('pool').get('id')
self.set_lb_status(self.lb_id)
new_l7policy = {
'action': constants.L7POLICY_ACTION_REDIRECT_TO_POOL,
'redirect_pool_id': udp_pool_id}
res = self.put(self.L7POLICY_PATH.format(
l7policy_id=api_l7policy.get('id')),
self._build_body(new_l7policy),
status=400, expect_errors=True)
expect_error_msg = ("Validation failure: %s protocol pool can not be "
"assigned to l7policy.") % constants.PROTOCOL_UDP
self.assertEqual(expect_error_msg, res.json['faultstring'])
def test_bad_update_redirect_to_url(self):
api_l7policy = self.create_l7policy(self.listener_id,
constants.L7POLICY_ACTION_REJECT,

79
octavia/tests/functional/api/v2/test_listener.py
View File

@ -539,6 +539,60 @@ class TestListener(base.BaseAPITest):
'Value should be greater or equal to {0}'.format(
constants.MIN_TIMEOUT), fault)
def test_create_udp_case(self):
api_listener = self.create_listener(constants.PROTOCOL_UDP, 6666,
self.lb_id).get(self.root_tag)
self.assertEqual(constants.PROTOCOL_UDP, api_listener.get('protocol'))
self.assertEqual(6666, api_listener.get('protocol_port'))
self.assert_correct_status(
lb_id=self.lb_id, listener_id=api_listener.get('id'),
lb_prov_status=constants.PENDING_UPDATE,
listener_prov_status=constants.PENDING_CREATE,
listener_op_status=constants.OFFLINE)
def test_negative_create_udp_case(self):
sni1 = uuidutils.generate_uuid()
sni2 = uuidutils.generate_uuid()
req_dict = {'name': 'listener1', 'default_pool_id': None,
'description': 'desc1',
'admin_state_up': False,
'protocol': constants.PROTOCOL_UDP,
'protocol_port': 6666, 'connection_limit': 10,
'default_tls_container_ref': uuidutils.generate_uuid(),
'sni_container_refs': [sni1, sni2],
'insert_headers': {
"X-Forwarded-Port": "true",
"X-Forwarded-For": "true"},
'loadbalancer_id': self.lb_id}
expect_error_msg = (
"Validation failure: %s protocol listener does not support TLS or "
"header insertion.") % constants.PROTOCOL_UDP
res = self.post(self.LISTENERS_PATH, self._build_body(req_dict),
status=400, expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(lb_id=self.lb_id)
# Default pool protocol is udp which is different with listener
# protocol.
udp_pool_id = self.create_pool(
self.lb_id, constants.PROTOCOL_UDP,
constants.LB_ALGORITHM_ROUND_ROBIN).get('pool').get('id')
self.set_lb_status(self.lb_id)
lb_listener = {'name': 'listener1',
'default_pool_id': udp_pool_id,
'description': 'desc1',
'admin_state_up': False,
'protocol': constants.PROTOCOL_HTTP,
'protocol_port': 80,
'loadbalancer_id': self.lb_id}
expect_error_msg = ("Validation failure: Listeners of type %s can "
"only have pools of "
"type UDP.") % constants.PROTOCOL_UDP
res = self.post(self.LISTENERS_PATH, self._build_body(lb_listener),
status=400, expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(lb_id=self.lb_id)
def test_create_duplicate_fails(self):
self.create_listener(constants.PROTOCOL_HTTP, 80, self.lb_id)
self.set_lb_status(self.lb_id)
@ -830,6 +884,31 @@ class TestListener(base.BaseAPITest):
self.assert_final_listener_statuses(self.lb_id,
api_listener['id'])
def test_negative_update_udp_case(self):
api_listener = self.create_listener(constants.PROTOCOL_UDP, 6666,
self.lb_id).get(self.root_tag)
self.set_lb_status(self.lb_id)
sni1 = uuidutils.generate_uuid()
sni2 = uuidutils.generate_uuid()
new_listener = {'name': 'new-listener',
'admin_state_up': True,
'connection_limit': 10,
'default_tls_container_ref':
uuidutils.generate_uuid(),
'sni_container_refs': [sni1, sni2],
'insert_headers': {
"X-Forwarded-Port": "true",
"X-Forwarded-For": "true"}}
listener_path = self.LISTENER_PATH.format(
listener_id=api_listener['id'])
expect_error_msg = (
"Validation failure: %s protocol listener does not support TLS or "
"header insertion.") % constants.PROTOCOL_UDP
res = self.put(listener_path, self._build_body(new_listener),
status=400, expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(lb_id=self.lb_id)
def test_update_bad_listener_id(self):
self.put(self.listener_path.format(listener_id='SEAN-CONNERY'),
body={}, status=404)

265
octavia/tests/functional/api/v2/test_pool.py
View File

@ -47,6 +47,19 @@ class TestPool(base.BaseAPITest):
self.listener_id = self.listener.get('id')
self.set_lb_status(self.lb_id)
self._setup_udp_lb_resources()
def _setup_udp_lb_resources(self):
self.udp_lb = self.create_load_balancer(uuidutils.generate_uuid()).get(
'loadbalancer')
self.udp_lb_id = self.udp_lb.get('id')
self.set_lb_status(self.udp_lb_id)
self.udp_listener = self.create_listener(
constants.PROTOCOL_UDP, 8888,
self.udp_lb_id).get('listener')
self.udp_listener_id = self.udp_listener.get('id')
self.set_lb_status(self.udp_lb_id)
def test_get(self):
api_pool = self.create_pool(
@ -717,6 +730,120 @@ class TestPool(base.BaseAPITest):
**optionals).get(self.root_tag)
self.assertEqual(self.project_id, api_pool.get('project_id'))
def test_create_udp_case_source_ip(self):
sp = {"type": constants.SESSION_PERSISTENCE_SOURCE_IP,
"persistence_timeout": 3,
"persistence_granularity": '255.255.255.0'}
api_pool = self.create_pool(
None,
constants.PROTOCOL_UDP,
constants.LB_ALGORITHM_ROUND_ROBIN,
listener_id=self.udp_listener_id,
session_persistence=sp).get(self.root_tag)
self.assertEqual(constants.PROTOCOL_UDP, api_pool.get('protocol'))
self.assertEqual(constants.LB_ALGORITHM_ROUND_ROBIN,
api_pool.get('lb_algorithm'))
self.assertEqual(constants.SESSION_PERSISTENCE_SOURCE_IP,
api_pool.get('session_persistence')['type'])
self.assertEqual(3, api_pool.get(
'session_persistence')['persistence_timeout'])
self.assertEqual('255.255.255.0', api_pool.get(
'session_persistence')['persistence_granularity'])
self.assertIsNone(api_pool.get(
'session_persistence')['cookie_name'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id,
pool_id=api_pool.get('id'),
lb_prov_status=constants.PENDING_UPDATE,
listener_prov_status=constants.PENDING_UPDATE,
pool_prov_status=constants.PENDING_CREATE,
pool_op_status=constants.OFFLINE)
def test_negative_create_udp_case(self):
# Error create pool with udp protocol but non-udp-type
sp = {"type": constants.SESSION_PERSISTENCE_HTTP_COOKIE,
"cookie_name": 'test-cookie-name'}
req_dict = {
'listener_id': self.udp_listener_id,
'protocol': constants.PROTOCOL_UDP,
'lb_algorithm': constants.LB_ALGORITHM_ROUND_ROBIN,
'session_persistence': sp}
expect_error_msg = ("Validation failure: Cookie names are not "
"supported for %s pools.") % constants.PROTOCOL_UDP
res = self.post(self.POOLS_PATH, self._build_body(req_dict),
status=400, expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id)
# Error create pool with any non-udp-types and udp session persistence
# options.
sp = {"type": constants.SESSION_PERSISTENCE_SOURCE_IP,
"persistence_timeout": 3,
"persistence_granularity": '255.255.255.0'}
req_dict = {
'listener_id': self.udp_listener_id,
'protocol': constants.PROTOCOL_UDP,
'lb_algorithm': constants.LB_ALGORITHM_ROUND_ROBIN,
'session_persistence': None}
for type in [constants.SESSION_PERSISTENCE_HTTP_COOKIE,
constants.SESSION_PERSISTENCE_APP_COOKIE]:
expect_error_msg = ("Validation failure: Session persistence of "
"type %s is not supported for %s protocol "
"pools.") % (type, constants.PROTOCOL_UDP)
sp.update({'type': type})
req_dict['session_persistence'] = sp
res = self.post(self.POOLS_PATH, self._build_body(req_dict),
status=400,
expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id)
# Error create pool with source ip session persistence and wrong
# options.
sp = {"type": constants.SESSION_PERSISTENCE_SOURCE_IP,
"persistence_timeout": 3,
"persistence_granularity": '255.255.255.0',
"cookie_name": 'test-cookie-name'}
req_dict = {
'listener_id': self.udp_listener_id,
'protocol': constants.PROTOCOL_UDP,
'lb_algorithm': constants.LB_ALGORITHM_ROUND_ROBIN,
'session_persistence': sp}
expect_error_msg = (
"Validation failure: session_persistence %s type for %s "
"protocol only accepts: type, persistence_timeout, "
"persistence_granularity.") % (
constants.SESSION_PERSISTENCE_SOURCE_IP, constants.PROTOCOL_UDP)
res = self.post(self.POOLS_PATH, self._build_body(req_dict),
status=400, expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id)
# Error create non-udp pool with udp session persistence
sps = [{"type": constants.SESSION_PERSISTENCE_SOURCE_IP,
"persistence_timeout": 3,
"persistence_granularity": '255.255.255.0'},
{"type": constants.SESSION_PERSISTENCE_APP_COOKIE,
"persistence_timeout": 3,
"persistence_granularity": '255.255.255.0'}]
req_dict = {
'listener_id': self.listener_id,
'protocol': constants.PROTOCOL_HTTP,
'lb_algorithm': constants.LB_ALGORITHM_ROUND_ROBIN}
expect_error_msg = ("Validation failure: persistence_timeout and "
"persistence_granularity is only for %s protocol "
"pools.") % constants.PROTOCOL_UDP
for s in sps:
req_dict.update({'session_persistence': s})
res = self.post(self.POOLS_PATH, self._build_body(req_dict),
status=400, expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.lb_id, listener_id=self.listener_id)
def test_bad_create(self):
pool = {'name': 'test1'}
self.post(self.POOLS_PATH, self._build_body(pool), status=400)
@ -869,6 +996,115 @@ class TestPool(base.BaseAPITest):
self.assert_correct_lb_status(self.lb_id, constants.ONLINE,
constants.ACTIVE)
def test_update_get_session_persistence_from_db_if_no_request(self):
sp = {"type": constants.SESSION_PERSISTENCE_SOURCE_IP,
"persistence_timeout": 3,
"persistence_granularity": '255.255.255.0'}
optionals = {"listener_id": self.udp_listener_id,
"session_persistence": sp}
api_pool = self.create_pool(
None,
constants.PROTOCOL_UDP,
constants.LB_ALGORITHM_ROUND_ROBIN,
**optionals).get(self.root_tag)
self.set_lb_status(lb_id=self.udp_lb_id)
response = self.get(self.POOL_PATH.format(
pool_id=api_pool.get('id'))).json.get(self.root_tag)
sess_p = response.get('session_persistence')
ty = sess_p.pop('type')
sess_p['persistence_timeout'] = 4
sess_p['persistence_granularity'] = "255.255.0.0"
new_pool = {'session_persistence': sess_p}
self.put(self.POOL_PATH.format(pool_id=api_pool.get('id')),
self._build_body(new_pool))
sess_p['type'] = ty
response = self.get(self.POOL_PATH.format(
pool_id=api_pool.get('id'))).json.get(self.root_tag)
self.assertEqual(sess_p, response.get('session_persistence'))
self.assert_correct_status(
listener_id=self.udp_listener_id,
pool_id=api_pool.get('id'),
listener_prov_status=constants.PENDING_UPDATE,
pool_prov_status=constants.PENDING_UPDATE)
def test_update_udp_case_source_ip(self):
sp = {"type": constants.SESSION_PERSISTENCE_SOURCE_IP,
"persistence_timeout": 3,
"persistence_granularity": '255.255.255.0'}
optionals = {"listener_id": self.udp_listener_id,
"session_persistence": sp}
api_pool = self.create_pool(
None,
constants.PROTOCOL_UDP,
constants.LB_ALGORITHM_ROUND_ROBIN,
**optionals).get(self.root_tag)
self.set_lb_status(lb_id=self.udp_lb_id)
response = self.get(self.POOL_PATH.format(
pool_id=api_pool.get('id'))).json.get(self.root_tag)
sess_p = response.get('session_persistence')
sess_p['persistence_timeout'] = 4
sess_p['persistence_granularity'] = "255.255.0.0"
new_pool = {'session_persistence': sess_p}
self.put(self.POOL_PATH.format(pool_id=api_pool.get('id')),
self._build_body(new_pool))
response = self.get(self.POOL_PATH.format(
pool_id=api_pool.get('id'))).json.get(self.root_tag)
self.assertEqual(sess_p, response.get('session_persistence'))
self.assert_correct_status(
listener_id=self.udp_listener_id,
pool_id=api_pool.get('id'),
listener_prov_status=constants.PENDING_UPDATE,
pool_prov_status=constants.PENDING_UPDATE)
self.set_lb_status(self.udp_lb_id)
self.set_object_status(self.pool_repo, api_pool.get('id'))
# Negative cases
# Error during update pool with non-UDP type and cookie_name.
expect_error_msg = (
"Validation failure: Cookie names are not supported for %s"
" pools.") % constants.PROTOCOL_UDP
sess_p['type'] = constants.SESSION_PERSISTENCE_HTTP_COOKIE
sess_p['cookie_name'] = 'test-cookie-name'
new_pool = {'session_persistence': sess_p}
res = self.put(self.POOL_PATH.format(pool_id=api_pool.get('id')),
self._build_body(new_pool), status=400,
expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id)
# Error during update pool with source ip type and more options.
expect_error_msg = (
"Validation failure: session_persistence %s type for %s protocol "
"only accepts: type, persistence_timeout, "
"persistence_granularity.") % (
constants.SESSION_PERSISTENCE_SOURCE_IP, constants.PROTOCOL_UDP)
sess_p['type'] = constants.SESSION_PERSISTENCE_SOURCE_IP
sess_p['cookie_name'] = 'test-cookie-name'
sess_p['persistence_timeout'] = 4
sess_p['persistence_granularity'] = "255.255.0.0"
res = self.put(self.POOL_PATH.format(pool_id=api_pool.get('id')),
self._build_body(new_pool), status=400,
expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id)
# Error during update pool with non-UDP session persistence type.
sess_p['cookie_name'] = None
for ty in [constants.SESSION_PERSISTENCE_APP_COOKIE,
constants.SESSION_PERSISTENCE_HTTP_COOKIE]:
expect_error_msg = ("Validation failure: Session persistence of "
"type %s is not supported for %s protocol "
"pools.") % (ty, constants.PROTOCOL_UDP)
sess_p['type'] = ty
res = self.put(self.POOL_PATH.format(pool_id=api_pool.get('id')),
self._build_body(new_pool), status=400,
expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id)
def test_bad_update(self):
api_pool = self.create_pool(
self.lb_id,
@ -899,6 +1135,27 @@ class TestPool(base.BaseAPITest):
self.assertIn('Provider \'bad_driver\' reports error: broken',
response.json.get('faultstring'))
def test_bad_update_non_udp_pool_with_udp_fields(self):
api_pool = self.create_pool(
self.lb_id,
constants.PROTOCOL_HTTP,
constants.LB_ALGORITHM_ROUND_ROBIN,
listener_id=self.listener_id).get(self.root_tag)
sp = {"type": constants.SESSION_PERSISTENCE_APP_COOKIE,
"persistence_timeout": 3,
"persistence_granularity": '255.255.255.0'}
self.set_lb_status(self.lb_id)
new_pool = {'session_persistence': sp}
expect_error_msg = ("Validation failure: persistence_timeout and "
"persistence_granularity is only for %s "
"protocol pools.") % constants.PROTOCOL_UDP
res = self.put(self.POOL_PATH.format(pool_id=api_pool.get('id')),
self._build_body(new_pool), status=400,
expect_errors=True)
self.assertEqual(expect_error_msg, res.json['faultstring'])
self.assert_correct_status(
lb_id=self.udp_lb_id, listener_id=self.udp_listener_id)
def test_delete(self):
api_pool = self.create_pool(
self.lb_id,
@ -1131,7 +1388,9 @@ class TestPool(base.BaseAPITest):
def test_add_session_persistence(self):
sp = {"type": constants.SESSION_PERSISTENCE_APP_COOKIE,
"cookie_name": "test_cookie_name"}
"cookie_name": "test_cookie_name",
'persistence_granularity': None,
'persistence_timeout': None}
api_pool = self.create_pool(
self.lb_id,
constants.PROTOCOL_HTTP,
@ -1182,7 +1441,9 @@ class TestPool(base.BaseAPITest):
def test_update_preserve_session_persistence(self):
sp = {"type": constants.SESSION_PERSISTENCE_APP_COOKIE,
"cookie_name": "test_cookie_name"}
"cookie_name": "test_cookie_name",
'persistence_granularity': None,
'persistence_timeout': None}
optionals = {"listener_id": self.listener_id,
"name": "name", "session_persistence": sp}
api_pool = self.create_pool(

12
octavia/tests/functional/db/test_repositories.py
View File

@ -185,7 +185,9 @@ class AllRepositoriesTest(base.OctaviaDBTestBase):
'provisioning_status': constants.ACTIVE}
sp = {'type': constants.SESSION_PERSISTENCE_HTTP_COOKIE,
'cookie_name': 'cookie_monster',
'pool_id': pool['id']}
'pool_id': pool['id'],
'persistence_granularity': None,
'persistence_timeout': None}
pool.update({'session_persistence': sp})
pool_dm = self.repos.create_pool_on_load_balancer(
self.session, pool, listener_id=self.listener.id)
@ -248,7 +250,9 @@ class AllRepositoriesTest(base.OctaviaDBTestBase):
'provisioning_status': constants.ACTIVE}
sp = {'type': constants.SESSION_PERSISTENCE_HTTP_COOKIE,
'cookie_name': 'cookie_monster',
'pool_id': pool['id']}
'pool_id': pool['id'],
'persistence_granularity': None,
'persistence_timeout': None}
pool.update({'session_persistence': sp})
pool_dm = self.repos.create_pool_on_load_balancer(
self.session, pool, listener_id=self.listener.id)
@ -287,7 +291,9 @@ class AllRepositoriesTest(base.OctaviaDBTestBase):
self.session, pool, listener_id=self.listener.id)
update_pool = {'protocol': constants.PROTOCOL_TCP, 'name': 'up_pool'}
update_sp = {'type': constants.SESSION_PERSISTENCE_HTTP_COOKIE,
'cookie_name': 'monster_cookie'}
'cookie_name': 'monster_cookie',
'persistence_granularity': None,
'persistence_timeout': None}
update_pool.update({'session_persistence': update_sp})
new_pool_dm = self.repos.update_pool_and_sp(
self.session, pool_dm.id, update_pool)