Merge "Remove unused keystone service catalog parse file."
This commit is contained in:
Jenkins
@@ -1,90 +0,0 @@
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# Copyright (c) 2011 OpenStack Foundation
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# Copyright 2011, Piston Cloud Computing, Inc.
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#
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import cinderclient.exceptions
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class ServiceCatalog(object):
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"""Helper methods for dealing with a Keystone Service Catalog."""
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def __init__(self, resource_dict):
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self.catalog = resource_dict
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def get_token(self):
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return self.catalog['access']['token']['id']
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def url_for(self, attr=None, filter_value=None,
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service_type=None, endpoint_type='publicURL',
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service_name=None, volume_service_name=None):
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"""Fetch the public URL from the Compute service for
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a particular endpoint attribute. If none given, return
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the first. See tests for sample service catalog.
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"""
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matching_endpoints = []
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if 'endpoints' in self.catalog:
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# We have a bastardized service catalog. Treat it special. :/
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for endpoint in self.catalog['endpoints']:
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if not filter_value or endpoint[attr] == filter_value:
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matching_endpoints.append(endpoint)
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if not matching_endpoints:
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raise cinderclient.exceptions.EndpointNotFound()
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# We don't always get a service catalog back ...
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if 'serviceCatalog' not in self.catalog['access']:
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return None
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# Full catalog ...
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catalog = self.catalog['access']['serviceCatalog']
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for service in catalog:
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# NOTE(thingee): For backwards compatibility, if they have v2
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# enabled and the service_type is set to 'volume', go ahead and
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# accept that.
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skip_service_type_check = False
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if (service_type in ('volumev2', 'volumev3') and
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service['type'] == 'volume'):
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version = service['endpoints'][0]['publicURL'].split('/')[3]
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if version in ('v2', 'v3'):
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skip_service_type_check = True
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if (not skip_service_type_check
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and service.get("type") != service_type):
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continue
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if (volume_service_name and service_type in
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('volume', 'volumev2', 'volumev3')
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and service.get('name') != volume_service_name):
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continue
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endpoints = service['endpoints']
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for endpoint in endpoints:
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if not filter_value or endpoint.get(attr) == filter_value:
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endpoint["serviceName"] = service.get("name")
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matching_endpoints.append(endpoint)
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if not matching_endpoints:
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raise cinderclient.exceptions.EndpointNotFound()
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elif len(matching_endpoints) > 1:
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try:
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eplist = [ep[attr] for ep in matching_endpoints]
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except KeyError:
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eplist = matching_endpoints
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raise cinderclient.exceptions.AmbiguousEndpoints(endpoints=eplist)
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else:
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return matching_endpoints[0][endpoint_type]
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@@ -1,275 +0,0 @@
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from cinderclient import exceptions
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from cinderclient import service_catalog
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from cinderclient.tests.unit import utils
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# Taken directly from keystone/content/common/samples/auth.json
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# Do not edit this structure. Instead, grab the latest from there.
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SERVICE_CATALOG = {
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"access": {
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"token": {
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"id": "ab48a9efdfedb23ty3494",
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"expires": "2010-11-01T03:32:15-05:00",
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"tenant": {
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"id": "345",
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"name": "My Project"
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}
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},
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"user": {
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"id": "123",
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"name": "jqsmith",
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"roles": [
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{
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"id": "234",
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"name": "compute:admin",
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},
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{
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"id": "235",
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"name": "object-store:admin",
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"tenantId": "1",
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}
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],
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"roles_links": [],
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},
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"serviceCatalog": [
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{
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"name": "Cloud Servers",
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"type": "compute",
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"endpoints": [
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{
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"tenantId": "1",
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"publicURL": "https://compute1.host/v1/1234",
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"internalURL": "https://compute1.host/v1/1234",
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"region": "North",
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"versionId": "1.0",
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"versionInfo": "https://compute1.host/v1/",
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"versionList": "https://compute1.host/"
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},
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{
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"tenantId": "2",
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"publicURL": "https://compute1.host/v1/3456",
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"internalURL": "https://compute1.host/v1/3456",
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"region": "North",
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"versionId": "1.1",
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"versionInfo": "https://compute1.host/v1/",
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"versionList": "https://compute1.host/"
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},
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],
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"endpoints_links": [],
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},
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{
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"name": "Cinder Volume Service",
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"type": "volume",
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"endpoints": [
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{
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"tenantId": "1",
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"publicURL": "https://volume1.host/v1/1234",
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"internalURL": "https://volume1.host/v1/1234",
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"region": "South",
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"versionId": "1.0",
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"versionInfo": "uri",
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"versionList": "uri"
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},
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{
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"tenantId": "2",
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"publicURL": "https://volume1.host/v1/3456",
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"internalURL": "https://volume1.host/v1/3456",
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"region": "South",
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"versionId": "1.1",
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"versionInfo": "https://volume1.host/v1/",
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"versionList": "https://volume1.host/"
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},
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],
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"endpoints_links": [
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{
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"rel": "next",
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"href": "https://identity1.host/v2.0/endpoints"
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},
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],
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},
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{
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"name": "Cinder Volume Service V2",
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"type": "volumev2",
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"endpoints": [
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{
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"tenantId": "1",
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"publicURL": "https://volume1.host/v2/1234",
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"internalURL": "https://volume1.host/v2/1234",
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"region": "South",
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"versionId": "2.0",
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"versionInfo": "uri",
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"versionList": "uri"
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},
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{
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"tenantId": "2",
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"publicURL": "https://volume1.host/v2/3456",
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"internalURL": "https://volume1.host/v2/3456",
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"region": "South",
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"versionId": "1.1",
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"versionInfo": "https://volume1.host/v2/",
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"versionList": "https://volume1.host/"
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},
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],
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"endpoints_links": [
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{
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"rel": "next",
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"href": "https://identity1.host/v2.0/endpoints"
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},
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],
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},
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],
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"serviceCatalog_links": [
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{
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"rel": "next",
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"href": "https://identity.host/v2.0/endpoints?session=2hfh8Ar",
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},
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],
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},
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}
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SERVICE_COMPATIBILITY_CATALOG = {
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"access": {
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"token": {
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"id": "ab48a9efdfedb23ty3494",
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"expires": "2010-11-01T03:32:15-05:00",
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"tenant": {
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"id": "345",
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"name": "My Project"
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}
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},
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"user": {
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"id": "123",
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"name": "jqsmith",
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"roles": [
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{
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"id": "234",
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"name": "compute:admin",
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},
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{
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"id": "235",
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"name": "object-store:admin",
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"tenantId": "1",
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}
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],
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"roles_links": [],
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},
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"serviceCatalog": [
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{
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"name": "Cloud Servers",
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"type": "compute",
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"endpoints": [
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{
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"tenantId": "1",
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"publicURL": "https://compute1.host/v1/1234",
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"internalURL": "https://compute1.host/v1/1234",
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"region": "North",
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"versionId": "1.0",
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"versionInfo": "https://compute1.host/v1/",
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"versionList": "https://compute1.host/"
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},
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{
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"tenantId": "2",
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"publicURL": "https://compute1.host/v1/3456",
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"internalURL": "https://compute1.host/v1/3456",
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"region": "North",
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"versionId": "1.1",
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"versionInfo": "https://compute1.host/v1/",
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"versionList": "https://compute1.host/"
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},
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],
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"endpoints_links": [],
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},
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{
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"name": "Cinder Volume Service V2",
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"type": "volume",
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"endpoints": [
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{
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"tenantId": "1",
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"publicURL": "https://volume1.host/v2/1234",
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"internalURL": "https://volume1.host/v2/1234",
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"region": "South",
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"versionId": "2.0",
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"versionInfo": "uri",
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"versionList": "uri"
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},
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{
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"tenantId": "2",
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"publicURL": "https://volume1.host/v2/3456",
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"internalURL": "https://volume1.host/v2/3456",
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"region": "South",
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"versionId": "1.1",
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"versionInfo": "https://volume1.host/v2/",
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"versionList": "https://volume1.host/"
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},
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],
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"endpoints_links": [
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{
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"rel": "next",
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"href": "https://identity1.host/v2.0/endpoints"
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},
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],
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},
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],
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"serviceCatalog_links": [
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{
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"rel": "next",
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"href": "https://identity.host/v2.0/endpoints?session=2hfh8Ar",
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},
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],
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},
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}
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class ServiceCatalogTest(utils.TestCase):
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def test_building_a_service_catalog(self):
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sc = service_catalog.ServiceCatalog(SERVICE_CATALOG)
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self.assertRaises(exceptions.AmbiguousEndpoints, sc.url_for,
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service_type='compute')
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self.assertEqual("https://compute1.host/v1/1234",
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sc.url_for('tenantId', '1', service_type='compute'))
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self.assertEqual("https://compute1.host/v1/3456",
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sc.url_for('tenantId', '2', service_type='compute'))
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self.assertRaises(exceptions.EndpointNotFound, sc.url_for,
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"region", "South", service_type='compute')
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def test_alternate_service_type(self):
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sc = service_catalog.ServiceCatalog(SERVICE_CATALOG)
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self.assertRaises(exceptions.AmbiguousEndpoints, sc.url_for,
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service_type='volume')
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self.assertEqual("https://volume1.host/v1/1234",
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sc.url_for('tenantId', '1', service_type='volume'))
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self.assertEqual("https://volume1.host/v1/3456",
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sc.url_for('tenantId', '2', service_type='volume'))
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self.assertEqual("https://volume1.host/v2/3456",
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sc.url_for('tenantId', '2', service_type='volumev2'))
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self.assertEqual("https://volume1.host/v2/3456",
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sc.url_for('tenantId', '2', service_type='volumev2'))
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self.assertRaises(exceptions.EndpointNotFound, sc.url_for,
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"region", "North", service_type='volume')
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def test_compatibility_service_type(self):
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sc = service_catalog.ServiceCatalog(SERVICE_COMPATIBILITY_CATALOG)
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self.assertEqual("https://volume1.host/v2/1234",
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sc.url_for('tenantId', '1', service_type='volume'))
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self.assertEqual("https://volume1.host/v2/3456",
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sc.url_for('tenantId', '2', service_type='volume'))
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Reference in New Issue
Block a user