openstack/octavia-tempest-plugin
Code Issues Proposed changes

API and scenario tests for PROMETHEUS listeners.

Browse Source 
This patch adds API and scenario tests for PROMETHEUS listeners. This
includes scenario tests that connect to the metrics endpoint.

Depends-On: https://review.opendev.org/c/openstack/octavia/+/812258
Change-Id: Ia46d8c0967bc5b0f7cd11b6e3ca3a4e03c0bc138
This commit is contained in:
Michael Johnson 2021-10-02 19:58:34 +00:00
parent c6da8f6345
commit 8646e5ae97
5 changed files with 125 additions and 0 deletions
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1
octavia_tempest_plugin/common/constants.py
View File

@ -131,6 +131,7 @@ SUPPORTED_LB_TOPOLOGIES = (SINGLE, ACTIVE_STANDBY)
HTTP = 'HTTP'
HTTPS = 'HTTPS'
PROXY = 'PROXY'
PROMETHEUS = 'PROMETHEUS'
TCP = 'TCP'
TERMINATED_HTTPS = 'TERMINATED_HTTPS'
UDP = 'UDP'

2
octavia_tempest_plugin/config.py
View File

@ -285,6 +285,8 @@ LBFeatureEnabledGroup = [
help="Whether the log offload tests will run. These require "
"the tempest instance have access to the log files "
"specified in the tempest configuration."),
cfg.BoolOpt('prometheus_listener_enabled', default=True,
help="Whether the PROMETHEUS listener tests will run."),
]
# Extending this enforce_scope group defined in tempest

56
octavia_tempest_plugin/tests/api/v2/test_listener.py
View File

@ -21,6 +21,7 @@ from tempest import config
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators
from tempest.lib import exceptions
import testtools
from octavia_tempest_plugin.common import constants as const
from octavia_tempest_plugin.tests import test_base
@ -79,6 +80,17 @@ class ListenerAPITest(test_base.LoadBalancerBaseTest):
def test_tcp_listener_create(self):
self._test_listener_create(const.TCP, 8002)
@decorators.idempotent_id('1a6ba0d0-f309-4088-a686-dda0e9ab7e43')
@testtools.skipUnless(
CONF.loadbalancer_feature_enabled.prometheus_listener_enabled,
'PROMETHEUS listener tests are disabled in the tempest configuration.')
def test_prometheus_listener_create(self):
if not self.mem_listener_client.is_version_supported(
self.api_version, '2.25'):
raise self.skipException('PROMETHEUS listeners are only available '
'on Octavia API version 2.25 or newer.')
self._test_listener_create(const.PROMETHEUS, 8090)
@decorators.idempotent_id('7b53f336-47bc-45ae-bbd7-4342ef0673fc')
# Skipping due to a status update bug in the amphora driver.
@decorators.skip_because(
@ -369,6 +381,17 @@ class ListenerAPITest(test_base.LoadBalancerBaseTest):
def test_https_listener_list(self):
self._test_listener_list(const.HTTPS, 8030)
@decorators.idempotent_id('5473e071-8277-4ac5-9277-01ecaf46e274')
@testtools.skipUnless(
CONF.loadbalancer_feature_enabled.prometheus_listener_enabled,
'PROMETHEUS listener tests are disabled in the tempest configuration.')
def test_prometheus_listener_list(self):
if not self.mem_listener_client.is_version_supported(
self.api_version, '2.25'):
raise self.skipException('PROMETHEUS listeners are only available '
'on Octavia API version 2.25 or newer.')
self._test_listener_list(const.PROMETHEUS, 8091)
@decorators.idempotent_id('1cd476e2-7788-415e-bcaf-c377acfc9794')
def test_tcp_listener_list(self):
self._test_listener_list(const.TCP, 8030)
@ -735,6 +758,17 @@ class ListenerAPITest(test_base.LoadBalancerBaseTest):
def test_https_listener_show(self):
self._test_listener_show(const.HTTPS, 8051)
@decorators.idempotent_id('b851b754-4333-4115-9063-a9fce44c2e46')
@testtools.skipUnless(
CONF.loadbalancer_feature_enabled.prometheus_listener_enabled,
'PROMETHEUS listener tests are disabled in the tempest configuration.')
def test_prometheus_listener_show(self):
if not self.mem_listener_client.is_version_supported(
self.api_version, '2.25'):
raise self.skipException('PROMETHEUS listeners are only available '
'on Octavia API version 2.25 or newer.')
self._test_listener_show(const.PROMETHEUS, 8092)
@decorators.idempotent_id('1fcbbee2-b697-4890-b6bf-d308ac1c94cd')
def test_tcp_listener_show(self):
self._test_listener_show(const.TCP, 8052)
@ -888,6 +922,17 @@ class ListenerAPITest(test_base.LoadBalancerBaseTest):
def test_https_listener_update(self):
self._test_listener_update(const.HTTPS, 8061)
@decorators.idempotent_id('cbba6bf8-9184-4da5-95e9-5efe1f89ddf0')
@testtools.skipUnless(
CONF.loadbalancer_feature_enabled.prometheus_listener_enabled,
'PROMETHEUS listener tests are disabled in the tempest configuration.')
def test_prometheus_listener_update(self):
if not self.mem_listener_client.is_version_supported(
self.api_version, '2.25'):
raise self.skipException('PROMETHEUS listeners are only available '
'on Octavia API version 2.25 or newer.')
self._test_listener_update(const.PROMETHEUS, 8093)
@decorators.idempotent_id('8d933121-db03-4ccc-8b77-4e879064a9ba')
def test_tcp_listener_update(self):
self._test_listener_update(const.TCP, 8062)
@ -1139,6 +1184,17 @@ class ListenerAPITest(test_base.LoadBalancerBaseTest):
def test_https_listener_delete(self):
self._test_listener_delete(const.HTTPS, 8071)
@decorators.idempotent_id('322a6372-6b56-4a3c-87e3-dd82074bc83e')
@testtools.skipUnless(
CONF.loadbalancer_feature_enabled.prometheus_listener_enabled,
'PROMETHEUS listener tests are disabled in the tempest configuration.')
def test_prometheus_listener_delete(self):
if not self.mem_listener_client.is_version_supported(
self.api_version, '2.25'):
raise self.skipException('PROMETHEUS listeners are only available '
'on Octavia API version 2.25 or newer.')
self._test_listener_delete(const.PROMETHEUS, 8094)
@decorators.idempotent_id('f5ca019d-2b33-48f9-9c2d-2ec169b423ca')
def test_tcp_listener_delete(self):
self._test_listener_delete(const.TCP, 8072)

62
octavia_tempest_plugin/tests/scenario/v2/test_traffic_ops.py
View File

@ -1557,3 +1557,65 @@ class TrafficOperationsScenarioTest(test_base.LoadBalancerBaseTestWithCompute):
CONF.load_balancer.check_interval,
CONF.load_balancer.check_timeout,
error_ok=True, pool_id=pool_id)
@decorators.idempotent_id('05e99fb3-2b37-478e-889b-77f1c731a471')
@testtools.skipUnless(
CONF.loadbalancer_feature_enabled.prometheus_listener_enabled,
'PROMETHEUS listener tests are disabled in the tempest configuration.')
def test_prometheus_listener_metrics_page(self):
"""Tests PROMETHEUS listener create and metrics endpoint is available
* Create PROMETHEUS listener.
* Query the metrics endpoint on the load balancer.
"""
if not self.mem_listener_client.is_version_supported(
self.api_version, '2.25'):
raise self.skipException('PROMETHEUS listeners are only available '
'on Octavia API version 2.25 or newer.')
# Listener create
listener_name = data_utils.rand_name("lb_member_prometheus_listener")
listener_description = data_utils.arbitrary_string(size=255)
listener_kwargs = {
const.NAME: listener_name,
const.DESCRIPTION: listener_description,
const.ADMIN_STATE_UP: True,
const.PROTOCOL: const.PROMETHEUS,
const.PROTOCOL_PORT: 8080,
const.LOADBALANCER_ID: self.lb_id,
const.CONNECTION_LIMIT: 200,
}
if self.mem_listener_client.is_version_supported(
self.api_version, '2.1'):
listener_kwargs.update({
const.TIMEOUT_CLIENT_DATA: 1000,
const.TIMEOUT_MEMBER_CONNECT: 1000,
const.TIMEOUT_MEMBER_DATA: 1000,
const.TIMEOUT_TCP_INSPECT: 50,
})
if self.mem_listener_client.is_version_supported(
self.api_version, '2.12'):
listener_kwargs.update({const.ALLOWED_CIDRS: ['0.0.0.0/0']})
listener = self.mem_listener_client.create_listener(**listener_kwargs)
self.addCleanup(
self.mem_listener_client.cleanup_listener,
listener[const.ID],
lb_client=self.mem_lb_client, lb_id=self.lb_id)
waiters.wait_for_status(
self.mem_lb_client.show_loadbalancer, self.lb_id,
const.PROVISIONING_STATUS, const.ACTIVE,
CONF.load_balancer.build_interval,
CONF.load_balancer.build_timeout)
listener = waiters.wait_for_status(
self.mem_listener_client.show_listener,
listener[const.ID], const.PROVISIONING_STATUS,
const.ACTIVE,
CONF.load_balancer.build_interval,
CONF.load_balancer.build_timeout)
# Make a request to the stats page
URL = 'http://{0}:{1}/metrics'.format(self.lb_vip_address, '8080')
self.validate_URL_response(URL, expected_status_code=200)

4
releasenotes/notes/Add-PROMETHEUS-listener-API-and-scenario-tests-ccab4b09f6a64428.yaml Normal file
View File

@ -0,0 +1,4 @@
---
features:
- |
Added API and scenario tests for PROMETHEUS listeners.