openstacksdk/openstack/fixture/connection.py

107 lines
3.9 KiB
Python

# Copyright 2019 Red Hat, Inc.
#
# 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 uuid
import fixtures
from keystoneauth1.fixture import v2
from keystoneauth1.fixture import v3
import os_service_types
_service_type_manager = os_service_types.ServiceTypes()
_SUBURL_TEMPLATES = {
'public': 'https://example.com/{service_type}',
'internal': 'https://internal.example.com/{service_type}',
'admin': 'https://example.com/{service_type}',
}
_ENDPOINT_TEMPLATES = {
'public': 'https://{service_type}.example.com',
'internal': 'https://internal.{service_type}.example.com',
'admin': 'https://{service_type}.example.com',
}
class ConnectionFixture(fixtures.Fixture):
_suffixes = {
'baremetal': '/',
'block-storage': '/{project_id}',
'compute': '/v2.1/',
'container-infrastructure-management': '/v1',
'object-store': '/v1/{project_id}',
'orchestration': '/v1/{project_id}',
'volumev2': '/v2/{project_id}',
'volumev3': '/v3/{project_id}',
}
def __init__(self, suburl=False, project_id=None, *args, **kwargs):
super(ConnectionFixture, self).__init__(*args, **kwargs)
self._endpoint_templates = _ENDPOINT_TEMPLATES
if suburl:
self.use_suburl()
self.project_id = project_id or uuid.uuid4().hex.replace('-', '')
self.build_tokens()
def use_suburl(self):
self._endpoint_templates = _SUBURL_TEMPLATES
def _get_endpoint_templates(self, service_type, alias=None, v2=False):
templates = {}
for k, v in self._endpoint_templates.items():
suffix = self._suffixes.get(
alias, self._suffixes.get(service_type, '')
)
# For a keystone v2 catalog, we want to list the
# versioned endpoint in the catalog, because that's
# more likely how those were deployed.
if v2:
suffix = '/v2.0'
templates[k] = (v + suffix).format(
service_type=service_type,
project_id=self.project_id,
)
return templates
def _setUp(self):
pass
def clear_tokens(self):
self.v2_token = v2.Token(tenant_id=self.project_id)
self.v3_token = v3.Token(project_id=self.project_id)
def build_tokens(self):
self.clear_tokens()
for service in _service_type_manager.services:
service_type = service['service_type']
if service_type == 'ec2-api':
continue
service_name = service['project']
ets = self._get_endpoint_templates(service_type)
v3_svc = self.v3_token.add_service(service_type, name=service_name)
v2_svc = self.v2_token.add_service(service_type, name=service_name)
v3_svc.add_standard_endpoints(region='RegionOne', **ets)
if service_type == 'identity':
ets = self._get_endpoint_templates(service_type, v2=True)
v2_svc.add_endpoint(region='RegionOne', **ets)
for alias in service.get('aliases', []):
ets = self._get_endpoint_templates(service_type, alias=alias)
v3_svc = self.v3_token.add_service(alias, name=service_name)
v2_svc = self.v2_token.add_service(alias, name=service_name)
v3_svc.add_standard_endpoints(region='RegionOne', **ets)
v2_svc.add_endpoint(region='RegionOne', **ets)
def _cleanup(self):
pass