Merge "Add placement API methods for testing routed provider nets"

This commit is contained in:
Zuul 2020-09-30 16:38:30 +00:00 committed by Gerrit Code Review
commit 8a960f3bce
5 changed files with 221 additions and 2 deletions

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@ -0,0 +1,11 @@
---
features:
- |
Add ``placement`` API methods for testing Routed Provider Networks feature.
The following API calls are available for tempest from now in the new
resource_providers_client:
* GET /resource_providers
* GET /resource_providers/{uuid}
* GET /resource_providers/{uuid}/inventories
* GET /resource_providers/{uuid}/aggregates

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@ -44,7 +44,7 @@ class Manager(clients.ServiceClients):
self._set_object_storage_clients()
self._set_image_clients()
self._set_network_clients()
self.placement_client = self.placement.PlacementClient()
self._set_placement_clients()
# TODO(andreaf) This is maintained for backward compatibility
# with plugins, but it should removed eventually, since it was
# never a stable interface and it's not useful anyways
@ -139,6 +139,11 @@ class Manager(clients.ServiceClients):
self.snapshots_extensions_client = self.compute.SnapshotsClient(
**params_volume)
def _set_placement_clients(self):
self.placement_client = self.placement.PlacementClient()
self.resource_providers_client = \
self.placement.ResourceProvidersClient()
def _set_identity_clients(self):
# Clients below use the admin endpoint type of Keystone API v2
params_v2_admin = {

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@ -14,5 +14,7 @@
from tempest.lib.services.placement.placement_client import \
PlacementClient
from tempest.lib.services.placement.resource_providers_client import \
ResourceProvidersClient
__all__ = ['PlacementClient']
__all__ = ['PlacementClient', 'ResourceProvidersClient']

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@ -0,0 +1,82 @@
# 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 oslo_serialization import jsonutils as json
from six.moves.urllib import parse as urllib
from tempest.lib.common import rest_client
from tempest.lib.services.placement import base_placement_client
class ResourceProvidersClient(base_placement_client.BasePlacementClient):
"""Client class for resource provider related methods
This client class aims to support read-only API operations for resource
providers. The following resources are supported:
* resource providers
* resource provider inventories
* resource provider aggregates
"""
def list_resource_providers(self, **params):
"""List resource providers.
For full list of available parameters, please refer to the official
API reference:
https://docs.openstack.org/api-ref/placement/#list-resource-providers
"""
url = '/resource_providers'
if params:
url += '?%s' % urllib.urlencode(params)
resp, body = self.get(url)
self.expected_success(200, resp.status)
body = json.loads(body)
return rest_client.ResponseBody(resp, body)
def show_resource_provider(self, rp_uuid):
"""Show resource provider.
For full list of available parameters, please refer to the official
API reference:
https://docs.openstack.org/api-ref/placement/#show-resource-provider
"""
url = '/resource_providers/%s' % rp_uuid
resp, body = self.get(url)
self.expected_success(200, resp.status)
body = json.loads(body)
return rest_client.ResponseBody(resp, body)
def list_resource_provider_inventories(self, rp_uuid):
"""List resource provider inventories.
For full list of available parameters, please refer to the official
API reference:
https://docs.openstack.org/api-ref/placement/#list-resource-provider-inventories
"""
url = '/resource_providers/%s/inventories' % rp_uuid
resp, body = self.get(url)
self.expected_success(200, resp.status)
body = json.loads(body)
return rest_client.ResponseBody(resp, body)
def list_resource_provider_aggregates(self, rp_uuid):
"""List resource provider aggregates.
For full list of available parameters, please refer to the official
API reference:
https://docs.openstack.org/api-ref/placement/#list-resource-provider-aggregates
"""
url = '/resource_providers/%s/aggregates' % rp_uuid
resp, body = self.get(url)
self.expected_success(200, resp.status)
body = json.loads(body)
return rest_client.ResponseBody(resp, body)

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@ -0,0 +1,119 @@
# 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 tempest.lib.services.placement import resource_providers_client
from tempest.tests.lib import fake_auth_provider
from tempest.tests.lib.services import base
class TestResourceProvidersClient(base.BaseServiceTest):
FAKE_RESOURCE_PROVIDER_UUID = '3722a86e-a563-11e9-9abb-c3d41b6d3abf'
FAKE_ROOT_PROVIDER_UUID = '4a6a57c8-a563-11e9-914e-f3e0478fce53'
FAKE_RESOURCE_PROVIDER = {
'generation': 0,
'name': 'Ceph Storage Pool',
'uuid': FAKE_RESOURCE_PROVIDER_UUID,
'parent_provider_uuid': FAKE_ROOT_PROVIDER_UUID,
'root_provider_uuid': FAKE_ROOT_PROVIDER_UUID
}
FAKE_RESOURCE_PROVIDERS = {
'resource_providers': [FAKE_RESOURCE_PROVIDER]
}
FAKE_RESOURCE_PROVIDER_INVENTORIES = {
'inventories': {
'DISK_GB': {
'allocation_ratio': 1.0,
'max_unit': 35,
'min_unit': 1,
'reserved': 0,
'step_size': 1,
'total': 35
}
},
'resource_provider_generation': 7
}
FAKE_AGGREGATE_UUID = '1166be40-a567-11e9-9f2a-53827f9311fa'
FAKE_RESOURCE_PROVIDER_AGGREGATES = {
'aggregates': [FAKE_AGGREGATE_UUID]
}
def setUp(self):
super(TestResourceProvidersClient, self).setUp()
fake_auth = fake_auth_provider.FakeAuthProvider()
self.client = resource_providers_client.ResourceProvidersClient(
fake_auth, 'placement', 'regionOne')
def _test_list_resource_providers(self, bytes_body=False):
self.check_service_client_function(
self.client.list_resource_providers,
'tempest.lib.common.rest_client.RestClient.get',
self.FAKE_RESOURCE_PROVIDERS,
to_utf=bytes_body,
status=200
)
def test_list_resource_providers_with_bytes_body(self):
self._test_list_resource_providers()
def test_list_resource_providers_with_str_body(self):
self._test_list_resource_providers(bytes_body=True)
def _test_show_resource_provider(self, bytes_body=False):
self.check_service_client_function(
self.client.show_resource_provider,
'tempest.lib.common.rest_client.RestClient.get',
self.FAKE_RESOURCE_PROVIDER,
to_utf=bytes_body,
status=200,
rp_uuid=self.FAKE_RESOURCE_PROVIDER_UUID
)
def test_show_resource_provider_with_str_body(self):
self._test_show_resource_provider()
def test_show_resource_provider_with_bytes_body(self):
self._test_show_resource_provider(bytes_body=True)
def _test_list_resource_provider_inventories(self, bytes_body=False):
self.check_service_client_function(
self.client.list_resource_provider_inventories,
'tempest.lib.common.rest_client.RestClient.get',
self.FAKE_RESOURCE_PROVIDER_INVENTORIES,
to_utf=bytes_body,
status=200,
rp_uuid=self.FAKE_RESOURCE_PROVIDER_UUID
)
def test_list_resource_provider_inventories_with_str_body(self):
self._test_list_resource_provider_inventories()
def test_list_resource_provider_inventories_with_bytes_body(self):
self._test_list_resource_provider_inventories(bytes_body=True)
def _test_list_resource_provider_aggregates(self, bytes_body=False):
self.check_service_client_function(
self.client.list_resource_provider_aggregates,
'tempest.lib.common.rest_client.RestClient.get',
self.FAKE_RESOURCE_PROVIDER_AGGREGATES,
to_utf=bytes_body,
status=200,
rp_uuid=self.FAKE_RESOURCE_PROVIDER_UUID
)
def test_list_resource_provider_aggregates_with_str_body(self):
self._test_list_resource_provider_aggregates()
def test_list_resource_provider_aggregates_with_bytes_body(self):
self._test_list_resource_provider_aggregates(bytes_body=True)