913fd8ef67
With this patch, session objects will be used for requests and token management. It is no longer permissable to specify both a username/password and a admin_token. This used to work but now you get one plugin or the other. There is one test removed in this patch which was to do with having the auth token refreshed if it was stale. This is no longer handled by the middleware but expected to be managed by the auth plugin. This fixes the existing behaviour that if an admin_token was given and was marked invalid then the middleware would fallback to using the username and password provided. If an authentication method fails then this is something that should be addressed not compensated for. Co-authored-by: Harry Rybacki <hrybacki@redhat.com> Change-Id: Ib52beaaa1e01875cceaae78dc879a6399ccefa36 Closes-Bug: #1307252
1979 lines
79 KiB
Python
1979 lines
79 KiB
Python
# Copyright 2012 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import calendar
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import datetime
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import json
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import os
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import shutil
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import stat
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import tempfile
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import time
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import uuid
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import fixtures
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import httpretty
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import iso8601
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from keystoneclient import access
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from keystoneclient.common import cms
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from keystoneclient import exceptions
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from keystoneclient import fixture
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import mock
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import testresources
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import testtools
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from testtools import matchers
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import webob
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from keystonemiddleware import auth_token
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from keystonemiddleware.openstack.common import jsonutils
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from keystonemiddleware.openstack.common import memorycache
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from keystonemiddleware.openstack.common import timeutils
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from keystonemiddleware.tests import client_fixtures
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from keystonemiddleware.tests import utils
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EXPECTED_V2_DEFAULT_ENV_RESPONSE = {
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'HTTP_X_IDENTITY_STATUS': 'Confirmed',
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'HTTP_X_TENANT_ID': 'tenant_id1',
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'HTTP_X_TENANT_NAME': 'tenant_name1',
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'HTTP_X_USER_ID': 'user_id1',
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'HTTP_X_USER_NAME': 'user_name1',
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'HTTP_X_ROLES': 'role1,role2',
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'HTTP_X_USER': 'user_name1', # deprecated (diablo-compat)
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'HTTP_X_TENANT': 'tenant_name1', # deprecated (diablo-compat)
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'HTTP_X_ROLE': 'role1,role2', # deprecated (diablo-compat)
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}
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BASE_HOST = 'https://keystone.example.com:1234'
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BASE_URI = '%s/testadmin' % BASE_HOST
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FAKE_ADMIN_TOKEN_ID = 'admin_token2'
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FAKE_ADMIN_TOKEN = jsonutils.dumps(
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{'access': {'token': {'id': FAKE_ADMIN_TOKEN_ID,
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'expires': '2022-10-03T16:58:01Z'}}})
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VERSION_LIST_v3 = jsonutils.dumps({
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"versions": {
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"values": [
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{
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"id": "v3.0",
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"status": "stable",
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"updated": "2013-03-06T00:00:00Z",
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"links": [{'href': '%s/v3' % BASE_URI, 'rel': 'self'}]
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},
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{
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"id": "v2.0",
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"status": "stable",
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"updated": "2011-11-19T00:00:00Z",
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"links": [{'href': '%s/v2.0' % BASE_URI, 'rel': 'self'}]
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}
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]
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}
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})
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VERSION_LIST_v2 = jsonutils.dumps({
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"versions": {
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"values": [
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{
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"id": "v2.0",
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"status": "stable",
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"updated": "2011-11-19T00:00:00Z",
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"links": []
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}
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]
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}
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})
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ERROR_TOKEN = '7ae290c2a06244c4b41692eb4e9225f2'
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MEMCACHED_SERVERS = ['localhost:11211']
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MEMCACHED_AVAILABLE = None
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def memcached_available():
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"""Do a sanity check against memcached.
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Returns ``True`` if the following conditions are met (otherwise, returns
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``False``):
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- ``python-memcached`` is installed
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- a usable ``memcached`` instance is available via ``MEMCACHED_SERVERS``
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- the client is able to set and get a key/value pair
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"""
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global MEMCACHED_AVAILABLE
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if MEMCACHED_AVAILABLE is None:
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try:
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import memcache
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c = memcache.Client(MEMCACHED_SERVERS)
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c.set('ping', 'pong', time=1)
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MEMCACHED_AVAILABLE = c.get('ping') == 'pong'
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except ImportError:
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MEMCACHED_AVAILABLE = False
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return MEMCACHED_AVAILABLE
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def cleanup_revoked_file(filename):
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try:
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os.remove(filename)
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except OSError:
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pass
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class TimezoneFixture(fixtures.Fixture):
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@staticmethod
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def supported():
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# tzset is only supported on Unix.
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return hasattr(time, 'tzset')
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def __init__(self, new_tz):
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super(TimezoneFixture, self).__init__()
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self.tz = new_tz
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self.old_tz = os.environ.get('TZ')
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def setUp(self):
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super(TimezoneFixture, self).setUp()
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if not self.supported():
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raise NotImplementedError('timezone override is not supported.')
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os.environ['TZ'] = self.tz
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time.tzset()
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self.addCleanup(self.cleanup)
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def cleanup(self):
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if self.old_tz is not None:
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os.environ['TZ'] = self.old_tz
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elif 'TZ' in os.environ:
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del os.environ['TZ']
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time.tzset()
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class FakeApp(object):
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"""This represents a WSGI app protected by the auth_token middleware."""
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SUCCESS = b'SUCCESS'
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def __init__(self, expected_env=None):
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self.expected_env = dict(EXPECTED_V2_DEFAULT_ENV_RESPONSE)
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if expected_env:
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self.expected_env.update(expected_env)
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def __call__(self, env, start_response):
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for k, v in self.expected_env.items():
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assert env[k] == v, '%s != %s' % (env[k], v)
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resp = webob.Response()
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resp.body = FakeApp.SUCCESS
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return resp(env, start_response)
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class v3FakeApp(FakeApp):
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"""This represents a v3 WSGI app protected by the auth_token middleware."""
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def __init__(self, expected_env=None):
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# with v3 additions, these are for the DEFAULT TOKEN
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v3_default_env_additions = {
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'HTTP_X_PROJECT_ID': 'tenant_id1',
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'HTTP_X_PROJECT_NAME': 'tenant_name1',
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'HTTP_X_PROJECT_DOMAIN_ID': 'domain_id1',
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'HTTP_X_PROJECT_DOMAIN_NAME': 'domain_name1',
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'HTTP_X_USER_DOMAIN_ID': 'domain_id1',
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'HTTP_X_USER_DOMAIN_NAME': 'domain_name1'
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}
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if expected_env:
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v3_default_env_additions.update(expected_env)
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super(v3FakeApp, self).__init__(v3_default_env_additions)
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class BaseAuthTokenMiddlewareTest(testtools.TestCase):
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"""Base test class for auth_token middleware.
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All the tests allow for running with auth_token
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configured for receiving v2 or v3 tokens, with the
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choice being made by passing configuration data into
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setUp().
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The base class will, by default, run all the tests
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expecting v2 token formats. Child classes can override
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this to specify, for instance, v3 format.
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"""
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def setUp(self, expected_env=None, auth_version=None, fake_app=None):
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testtools.TestCase.setUp(self)
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self.expected_env = expected_env or dict()
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self.fake_app = fake_app or FakeApp
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self.middleware = None
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self.conf = {
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'identity_uri': 'https://keystone.example.com:1234/testadmin/',
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'signing_dir': client_fixtures.CERTDIR,
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'auth_version': auth_version,
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'auth_uri': 'https://keystone.example.com:1234',
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}
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self.auth_version = auth_version
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self.response_status = None
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self.response_headers = None
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def set_middleware(self, expected_env=None, conf=None):
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"""Configure the class ready to call the auth_token middleware.
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Set up the various fake items needed to run the middleware.
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Individual tests that need to further refine these can call this
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function to override the class defaults.
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"""
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if conf:
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self.conf.update(conf)
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if expected_env:
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self.expected_env.update(expected_env)
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self.middleware = auth_token.AuthProtocol(
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self.fake_app(self.expected_env), self.conf)
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self.middleware._iso8601 = iso8601
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with tempfile.NamedTemporaryFile(dir=self.middleware._signing_dirname,
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delete=False) as f:
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pass
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self.middleware._revoked_file_name = f.name
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self.addCleanup(cleanup_revoked_file,
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self.middleware._revoked_file_name)
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self.middleware._token_revocation_list = jsonutils.dumps(
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{"revoked": [], "extra": "success"})
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def start_fake_response(self, status, headers):
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self.response_status = int(status.split(' ', 1)[0])
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self.response_headers = dict(headers)
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def assertLastPath(self, path):
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if path:
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self.assertEqual(path, httpretty.last_request().path)
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else:
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self.assertIsInstance(httpretty.last_request(),
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httpretty.core.HTTPrettyRequestEmpty)
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class DiabloAuthTokenMiddlewareTest(BaseAuthTokenMiddlewareTest,
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testresources.ResourcedTestCase):
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resources = [('examples', client_fixtures.EXAMPLES_RESOURCE)]
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"""Auth Token middleware should understand Diablo keystone responses."""
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def setUp(self):
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# pre-diablo only had Tenant ID, which was also the Name
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expected_env = {
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'HTTP_X_TENANT_ID': 'tenant_id1',
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'HTTP_X_TENANT_NAME': 'tenant_id1',
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# now deprecated (diablo-compat)
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'HTTP_X_TENANT': 'tenant_id1',
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}
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super(DiabloAuthTokenMiddlewareTest, self).setUp(
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expected_env=expected_env)
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httpretty.reset()
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httpretty.enable()
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self.addCleanup(httpretty.disable)
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httpretty.register_uri(httpretty.GET,
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"%s/" % BASE_URI,
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body=VERSION_LIST_v2,
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status=300)
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httpretty.register_uri(httpretty.POST,
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"%s/v2.0/tokens" % BASE_URI,
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body=FAKE_ADMIN_TOKEN)
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self.token_id = self.examples.VALID_DIABLO_TOKEN
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token_response = self.examples.JSON_TOKEN_RESPONSES[self.token_id]
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httpretty.register_uri(httpretty.GET,
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"%s/v2.0/tokens/%s" % (BASE_URI, self.token_id),
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body=token_response)
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self.set_middleware()
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def test_valid_diablo_response(self):
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req = webob.Request.blank('/')
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req.headers['X-Auth-Token'] = self.token_id
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self.middleware(req.environ, self.start_fake_response)
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self.assertEqual(self.response_status, 200)
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self.assertIn('keystone.token_info', req.environ)
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class NoMemcacheAuthToken(BaseAuthTokenMiddlewareTest):
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"""These tests will not have the memcache module available."""
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def setUp(self):
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super(NoMemcacheAuthToken, self).setUp()
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self.useFixture(utils.DisableModuleFixture('memcache'))
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def test_nomemcache(self):
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conf = {
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'admin_token': 'admin_token1',
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'auth_host': 'keystone.example.com',
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'auth_port': 1234,
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'memcached_servers': MEMCACHED_SERVERS,
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'auth_uri': 'https://keystone.example.com:1234',
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}
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auth_token.AuthProtocol(FakeApp(), conf)
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class CachePoolTest(BaseAuthTokenMiddlewareTest):
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def test_use_cache_from_env(self):
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"""If `swift.cache` is set in the environment and `cache` is set in the
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config then the env cache is used.
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"""
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env = {'swift.cache': 'CACHE_TEST'}
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conf = {
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'cache': 'swift.cache'
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}
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self.set_middleware(conf=conf)
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self.middleware._token_cache.initialize(env)
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with self.middleware._token_cache._cache_pool.reserve() as cache:
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self.assertEqual(cache, 'CACHE_TEST')
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def test_not_use_cache_from_env(self):
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"""If `swift.cache` is set in the environment but `cache` isn't set in
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the config then the env cache isn't used.
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"""
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self.set_middleware()
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env = {'swift.cache': 'CACHE_TEST'}
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self.middleware._token_cache.initialize(env)
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with self.middleware._token_cache._cache_pool.reserve() as cache:
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self.assertNotEqual(cache, 'CACHE_TEST')
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def test_multiple_context_managers_share_single_client(self):
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self.set_middleware()
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token_cache = self.middleware._token_cache
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env = {}
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token_cache.initialize(env)
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caches = []
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with token_cache._cache_pool.reserve() as cache:
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caches.append(cache)
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with token_cache._cache_pool.reserve() as cache:
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caches.append(cache)
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self.assertIs(caches[0], caches[1])
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self.assertEqual(set(caches), set(token_cache._cache_pool))
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def test_nested_context_managers_create_multiple_clients(self):
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self.set_middleware()
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env = {}
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self.middleware._token_cache.initialize(env)
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token_cache = self.middleware._token_cache
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with token_cache._cache_pool.reserve() as outer_cache:
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with token_cache._cache_pool.reserve() as inner_cache:
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self.assertNotEqual(outer_cache, inner_cache)
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self.assertEqual(
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set([inner_cache, outer_cache]),
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set(token_cache._cache_pool))
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class GeneralAuthTokenMiddlewareTest(BaseAuthTokenMiddlewareTest,
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testresources.ResourcedTestCase):
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"""These tests are not affected by the token format
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(see CommonAuthTokenMiddlewareTest).
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"""
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resources = [('examples', client_fixtures.EXAMPLES_RESOURCE)]
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def test_will_expire_soon(self):
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tenseconds = datetime.datetime.utcnow() + datetime.timedelta(
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seconds=10)
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self.assertTrue(auth_token._will_expire_soon(tenseconds))
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fortyseconds = datetime.datetime.utcnow() + datetime.timedelta(
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seconds=40)
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self.assertFalse(auth_token._will_expire_soon(fortyseconds))
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def test_token_is_v2_accepts_v2(self):
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token = self.examples.UUID_TOKEN_DEFAULT
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token_response = self.examples.TOKEN_RESPONSES[token]
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self.assertTrue(auth_token._token_is_v2(token_response))
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def test_token_is_v2_rejects_v3(self):
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token = self.examples.v3_UUID_TOKEN_DEFAULT
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token_response = self.examples.TOKEN_RESPONSES[token]
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self.assertFalse(auth_token._token_is_v2(token_response))
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def test_token_is_v3_rejects_v2(self):
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token = self.examples.UUID_TOKEN_DEFAULT
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token_response = self.examples.TOKEN_RESPONSES[token]
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self.assertFalse(auth_token._token_is_v3(token_response))
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def test_token_is_v3_accepts_v3(self):
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token = self.examples.v3_UUID_TOKEN_DEFAULT
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token_response = self.examples.TOKEN_RESPONSES[token]
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self.assertTrue(auth_token._token_is_v3(token_response))
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@testtools.skipUnless(memcached_available(), 'memcached not available')
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def test_encrypt_cache_data(self):
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httpretty.disable()
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conf = {
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'memcached_servers': MEMCACHED_SERVERS,
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'memcache_security_strategy': 'encrypt',
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'memcache_secret_key': 'mysecret'
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}
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self.set_middleware(conf=conf)
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token = b'my_token'
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some_time_later = timeutils.utcnow() + datetime.timedelta(hours=4)
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expires = timeutils.strtime(some_time_later)
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data = ('this_data', expires)
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token_cache = self.middleware._token_cache
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token_cache.initialize({})
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token_cache._cache_store(token, data)
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self.assertEqual(token_cache._cache_get(token), data[0])
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@testtools.skipUnless(memcached_available(), 'memcached not available')
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def test_sign_cache_data(self):
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httpretty.disable()
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conf = {
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'memcached_servers': MEMCACHED_SERVERS,
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'memcache_security_strategy': 'mac',
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'memcache_secret_key': 'mysecret'
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}
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self.set_middleware(conf=conf)
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token = b'my_token'
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some_time_later = timeutils.utcnow() + datetime.timedelta(hours=4)
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expires = timeutils.strtime(some_time_later)
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data = ('this_data', expires)
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token_cache = self.middleware._token_cache
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token_cache.initialize({})
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token_cache._cache_store(token, data)
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self.assertEqual(token_cache._cache_get(token), data[0])
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@testtools.skipUnless(memcached_available(), 'memcached not available')
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def test_no_memcache_protection(self):
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httpretty.disable()
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conf = {
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'memcached_servers': MEMCACHED_SERVERS,
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'memcache_secret_key': 'mysecret'
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}
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self.set_middleware(conf=conf)
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token = 'my_token'
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some_time_later = timeutils.utcnow() + datetime.timedelta(hours=4)
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expires = timeutils.strtime(some_time_later)
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data = ('this_data', expires)
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token_cache = self.middleware._token_cache
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token_cache.initialize({})
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token_cache._cache_store(token, data)
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|
self.assertEqual(token_cache._cache_get(token), data[0])
|
|
|
|
def test_assert_valid_memcache_protection_config(self):
|
|
# test missing memcache_secret_key
|
|
conf = {
|
|
'memcached_servers': MEMCACHED_SERVERS,
|
|
'memcache_security_strategy': 'Encrypt'
|
|
}
|
|
self.assertRaises(auth_token.ConfigurationError, self.set_middleware,
|
|
conf=conf)
|
|
# test invalue memcache_security_strategy
|
|
conf = {
|
|
'memcached_servers': MEMCACHED_SERVERS,
|
|
'memcache_security_strategy': 'whatever'
|
|
}
|
|
self.assertRaises(auth_token.ConfigurationError, self.set_middleware,
|
|
conf=conf)
|
|
# test missing memcache_secret_key
|
|
conf = {
|
|
'memcached_servers': MEMCACHED_SERVERS,
|
|
'memcache_security_strategy': 'mac'
|
|
}
|
|
self.assertRaises(auth_token.ConfigurationError, self.set_middleware,
|
|
conf=conf)
|
|
conf = {
|
|
'memcached_servers': MEMCACHED_SERVERS,
|
|
'memcache_security_strategy': 'Encrypt',
|
|
'memcache_secret_key': ''
|
|
}
|
|
self.assertRaises(auth_token.ConfigurationError, self.set_middleware,
|
|
conf=conf)
|
|
conf = {
|
|
'memcached_servers': MEMCACHED_SERVERS,
|
|
'memcache_security_strategy': 'mAc',
|
|
'memcache_secret_key': ''
|
|
}
|
|
self.assertRaises(auth_token.ConfigurationError, self.set_middleware,
|
|
conf=conf)
|
|
|
|
def test_config_revocation_cache_timeout(self):
|
|
conf = {
|
|
'revocation_cache_time': 24,
|
|
'auth_uri': 'https://keystone.example.com:1234',
|
|
}
|
|
middleware = auth_token.AuthProtocol(self.fake_app, conf)
|
|
self.assertEqual(middleware._token_revocation_list_cache_timeout,
|
|
datetime.timedelta(seconds=24))
|
|
|
|
|
|
class CommonAuthTokenMiddlewareTest(object):
|
|
"""These tests are run once using v2 tokens and again using v3 tokens."""
|
|
|
|
def test_init_does_not_call_http(self):
|
|
conf = {
|
|
'revocation_cache_time': 1
|
|
}
|
|
self.set_middleware(conf=conf)
|
|
self.assertLastPath(None)
|
|
|
|
def test_init_by_ipv6Addr_auth_host(self):
|
|
del self.conf['identity_uri']
|
|
conf = {
|
|
'auth_host': '2001:2013:1:f101::1',
|
|
'auth_port': 1234,
|
|
'auth_protocol': 'http',
|
|
'auth_uri': None,
|
|
}
|
|
self.set_middleware(conf=conf)
|
|
expected_auth_uri = 'http://[2001:2013:1:f101::1]:1234'
|
|
self.assertEqual(expected_auth_uri,
|
|
self.middleware._identity_server.auth_uri)
|
|
|
|
def assert_valid_request_200(self, token, with_catalog=True):
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = token
|
|
body = self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 200)
|
|
if with_catalog:
|
|
self.assertTrue(req.headers.get('X-Service-Catalog'))
|
|
else:
|
|
self.assertNotIn('X-Service-Catalog', req.headers)
|
|
self.assertEqual(body, [FakeApp.SUCCESS])
|
|
self.assertIn('keystone.token_info', req.environ)
|
|
return req
|
|
|
|
def test_valid_uuid_request(self):
|
|
for _ in range(2): # Do it twice because first result was cached.
|
|
token = self.token_dict['uuid_token_default']
|
|
self.assert_valid_request_200(token)
|
|
self.assert_valid_last_url(token)
|
|
|
|
def test_valid_uuid_request_with_auth_fragments(self):
|
|
del self.conf['identity_uri']
|
|
self.conf['auth_protocol'] = 'https'
|
|
self.conf['auth_host'] = 'keystone.example.com'
|
|
self.conf['auth_port'] = 1234
|
|
self.conf['auth_admin_prefix'] = '/testadmin'
|
|
self.set_middleware()
|
|
self.assert_valid_request_200(self.token_dict['uuid_token_default'])
|
|
self.assert_valid_last_url(self.token_dict['uuid_token_default'])
|
|
|
|
def _test_cache_revoked(self, token, revoked_form=None):
|
|
# When the token is cached and revoked, 401 is returned.
|
|
self.middleware._check_revocations_for_cached = True
|
|
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = token
|
|
|
|
# Token should be cached as ok after this.
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(200, self.response_status)
|
|
|
|
# Put it in revocation list.
|
|
self.middleware._token_revocation_list = self.get_revocation_list_json(
|
|
token_ids=[revoked_form or token])
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(401, self.response_status)
|
|
|
|
def test_cached_revoked_uuid(self):
|
|
# When the UUID token is cached and revoked, 401 is returned.
|
|
self._test_cache_revoked(self.token_dict['uuid_token_default'])
|
|
|
|
def test_valid_signed_request(self):
|
|
for _ in range(2): # Do it twice because first result was cached.
|
|
self.assert_valid_request_200(
|
|
self.token_dict['signed_token_scoped'])
|
|
#ensure that signed requests do not generate HTTP traffic
|
|
self.assertLastPath(None)
|
|
|
|
def test_valid_signed_compressed_request(self):
|
|
self.assert_valid_request_200(
|
|
self.token_dict['signed_token_scoped_pkiz'])
|
|
# ensure that signed requests do not generate HTTP traffic
|
|
self.assertLastPath(None)
|
|
|
|
def test_revoked_token_receives_401(self):
|
|
self.middleware._token_revocation_list = (
|
|
self.get_revocation_list_json())
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = self.token_dict['revoked_token']
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 401)
|
|
|
|
def test_revoked_token_receives_401_sha256(self):
|
|
self.conf['hash_algorithms'] = ['sha256', 'md5']
|
|
self.set_middleware()
|
|
self.middleware._token_revocation_list = (
|
|
self.get_revocation_list_json(mode='sha256'))
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = self.token_dict['revoked_token']
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 401)
|
|
|
|
def test_cached_revoked_pki(self):
|
|
# When the PKI token is cached and revoked, 401 is returned.
|
|
token = self.token_dict['signed_token_scoped']
|
|
revoked_form = cms.cms_hash_token(token)
|
|
self._test_cache_revoked(token, revoked_form)
|
|
|
|
def test_revoked_token_receives_401_md5_secondary(self):
|
|
# When hash_algorithms has 'md5' as the secondary hash and the
|
|
# revocation list contains the md5 hash for a token, that token is
|
|
# considered revoked so returns 401.
|
|
self.conf['hash_algorithms'] = ['sha256', 'md5']
|
|
self.set_middleware()
|
|
self.middleware._token_revocation_list = (
|
|
self.get_revocation_list_json())
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = self.token_dict['revoked_token']
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 401)
|
|
|
|
def test_revoked_hashed_pki_token(self):
|
|
# If hash_algorithms is set as ['sha256', 'md5'],
|
|
# and check_revocations_for_cached is True,
|
|
# and a token is in the cache because it was successfully validated
|
|
# using the md5 hash, then
|
|
# if the token is in the revocation list by md5 hash, it'll be
|
|
# rejected and auth_token returns 401.
|
|
self.conf['hash_algorithms'] = ['sha256', 'md5']
|
|
self.conf['check_revocations_for_cached'] = True
|
|
self.set_middleware()
|
|
|
|
token = self.token_dict['signed_token_scoped']
|
|
|
|
# Put the token in the revocation list.
|
|
token_hashed = cms.cms_hash_token(token)
|
|
self.middleware._token_revocation_list = self.get_revocation_list_json(
|
|
token_ids=[token_hashed])
|
|
|
|
# First, request is using the hashed token, is valid so goes in
|
|
# cache using the given hash.
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = token_hashed
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(200, self.response_status)
|
|
|
|
# This time use the PKI token
|
|
req.headers['X-Auth-Token'] = token
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
|
|
# Should find the token in the cache and revocation list.
|
|
self.assertEqual(401, self.response_status)
|
|
|
|
def get_revocation_list_json(self, token_ids=None, mode=None):
|
|
if token_ids is None:
|
|
key = 'revoked_token_hash' + (('_' + mode) if mode else '')
|
|
token_ids = [self.token_dict[key]]
|
|
revocation_list = {'revoked': [{'id': x, 'expires': timeutils.utcnow()}
|
|
for x in token_ids]}
|
|
return jsonutils.dumps(revocation_list)
|
|
|
|
def test_is_signed_token_revoked_returns_false(self):
|
|
#explicitly setting an empty revocation list here to document intent
|
|
self.middleware._token_revocation_list = jsonutils.dumps(
|
|
{"revoked": [], "extra": "success"})
|
|
result = self.middleware._is_signed_token_revoked(
|
|
[self.token_dict['revoked_token_hash']])
|
|
self.assertFalse(result)
|
|
|
|
def test_is_signed_token_revoked_returns_true(self):
|
|
self.middleware._token_revocation_list = (
|
|
self.get_revocation_list_json())
|
|
result = self.middleware._is_signed_token_revoked(
|
|
[self.token_dict['revoked_token_hash']])
|
|
self.assertTrue(result)
|
|
|
|
def test_is_signed_token_revoked_returns_true_sha256(self):
|
|
self.conf['hash_algorithms'] = ['sha256', 'md5']
|
|
self.set_middleware()
|
|
self.middleware._token_revocation_list = (
|
|
self.get_revocation_list_json(mode='sha256'))
|
|
result = self.middleware._is_signed_token_revoked(
|
|
[self.token_dict['revoked_token_hash_sha256']])
|
|
self.assertTrue(result)
|
|
|
|
def test_verify_signed_token_raises_exception_for_revoked_token(self):
|
|
self.middleware._token_revocation_list = (
|
|
self.get_revocation_list_json())
|
|
self.assertRaises(auth_token.InvalidUserToken,
|
|
self.middleware._verify_signed_token,
|
|
self.token_dict['revoked_token'],
|
|
[self.token_dict['revoked_token_hash']])
|
|
|
|
def test_verify_signed_token_raises_exception_for_revoked_token_s256(self):
|
|
self.conf['hash_algorithms'] = ['sha256', 'md5']
|
|
self.set_middleware()
|
|
self.middleware._token_revocation_list = (
|
|
self.get_revocation_list_json(mode='sha256'))
|
|
self.assertRaises(auth_token.InvalidUserToken,
|
|
self.middleware._verify_signed_token,
|
|
self.token_dict['revoked_token'],
|
|
[self.token_dict['revoked_token_hash_sha256'],
|
|
self.token_dict['revoked_token_hash']])
|
|
|
|
def test_verify_signed_token_raises_exception_for_revoked_pkiz_token(self):
|
|
self.middleware._token_revocation_list = (
|
|
self.examples.REVOKED_TOKEN_PKIZ_LIST_JSON)
|
|
self.assertRaises(auth_token.InvalidUserToken,
|
|
self.middleware._verify_pkiz_token,
|
|
self.token_dict['revoked_token_pkiz'],
|
|
[self.token_dict['revoked_token_pkiz_hash']])
|
|
|
|
def assertIsValidJSON(self, text):
|
|
json.loads(text)
|
|
|
|
def test_verify_signed_token_succeeds_for_unrevoked_token(self):
|
|
self.middleware._token_revocation_list = (
|
|
self.get_revocation_list_json())
|
|
text = self.middleware._verify_signed_token(
|
|
self.token_dict['signed_token_scoped'],
|
|
[self.token_dict['signed_token_scoped_hash']])
|
|
self.assertIsValidJSON(text)
|
|
|
|
def test_verify_signed_compressed_token_succeeds_for_unrevoked_token(self):
|
|
self.middleware._token_revocation_list = (
|
|
self.get_revocation_list_json())
|
|
text = self.middleware._verify_pkiz_token(
|
|
self.token_dict['signed_token_scoped_pkiz'],
|
|
[self.token_dict['signed_token_scoped_hash']])
|
|
self.assertIsValidJSON(text)
|
|
|
|
def test_verify_signed_token_succeeds_for_unrevoked_token_sha256(self):
|
|
self.conf['hash_algorithms'] = ['sha256', 'md5']
|
|
self.set_middleware()
|
|
self.middleware._token_revocation_list = (
|
|
self.get_revocation_list_json(mode='sha256'))
|
|
text = self.middleware._verify_signed_token(
|
|
self.token_dict['signed_token_scoped'],
|
|
[self.token_dict['signed_token_scoped_hash_sha256'],
|
|
self.token_dict['signed_token_scoped_hash']])
|
|
self.assertIsValidJSON(text)
|
|
|
|
def test_verify_signing_dir_create_while_missing(self):
|
|
tmp_name = uuid.uuid4().hex
|
|
test_parent_signing_dir = "/tmp/%s" % tmp_name
|
|
self.middleware._signing_dirname = "/tmp/%s/%s" % ((tmp_name,) * 2)
|
|
self.middleware._signing_cert_file_name = (
|
|
"%s/test.pem" % self.middleware._signing_dirname)
|
|
self.middleware._verify_signing_dir()
|
|
# NOTE(wu_wenxiang): Verify if the signing dir was created as expected.
|
|
self.assertTrue(os.path.isdir(self.middleware._signing_dirname))
|
|
self.assertTrue(os.access(self.middleware._signing_dirname, os.W_OK))
|
|
self.assertEqual(os.stat(self.middleware._signing_dirname).st_uid,
|
|
os.getuid())
|
|
self.assertEqual(
|
|
stat.S_IMODE(os.stat(self.middleware._signing_dirname).st_mode),
|
|
stat.S_IRWXU)
|
|
shutil.rmtree(test_parent_signing_dir)
|
|
|
|
def test_get_token_revocation_list_fetched_time_returns_min(self):
|
|
self.middleware._token_revocation_list_fetched_time = None
|
|
self.middleware._revoked_file_name = ''
|
|
self.assertEqual(self.middleware._token_revocation_list_fetched_time,
|
|
datetime.datetime.min)
|
|
|
|
def test_get_token_revocation_list_fetched_time_returns_mtime(self):
|
|
self.middleware._token_revocation_list_fetched_time = None
|
|
mtime = os.path.getmtime(self.middleware._revoked_file_name)
|
|
fetched_time = datetime.datetime.utcfromtimestamp(mtime)
|
|
self.assertEqual(fetched_time,
|
|
self.middleware._token_revocation_list_fetched_time)
|
|
|
|
@testtools.skipUnless(TimezoneFixture.supported(),
|
|
'TimezoneFixture not supported')
|
|
def test_get_token_revocation_list_fetched_time_returns_utc(self):
|
|
with TimezoneFixture('UTC-1'):
|
|
self.middleware._token_revocation_list = jsonutils.dumps(
|
|
self.examples.REVOCATION_LIST)
|
|
self.middleware._token_revocation_list_fetched_time = None
|
|
fetched_time = self.middleware._token_revocation_list_fetched_time
|
|
self.assertTrue(timeutils.is_soon(fetched_time, 1))
|
|
|
|
def test_get_token_revocation_list_fetched_time_returns_value(self):
|
|
expected = self.middleware._token_revocation_list_fetched_time
|
|
self.assertEqual(self.middleware._token_revocation_list_fetched_time,
|
|
expected)
|
|
|
|
def test_get_revocation_list_returns_fetched_list(self):
|
|
# auth_token uses v2 to fetch this, so don't allow the v3
|
|
# tests to override the fake http connection
|
|
self.middleware._token_revocation_list_fetched_time = None
|
|
os.remove(self.middleware._revoked_file_name)
|
|
self.assertEqual(self.middleware._token_revocation_list,
|
|
self.examples.REVOCATION_LIST)
|
|
|
|
def test_get_revocation_list_returns_current_list_from_memory(self):
|
|
self.assertEqual(self.middleware._token_revocation_list,
|
|
self.middleware._token_revocation_list_prop)
|
|
|
|
def test_get_revocation_list_returns_current_list_from_disk(self):
|
|
in_memory_list = self.middleware._token_revocation_list
|
|
self.middleware._token_revocation_list_prop = None
|
|
self.assertEqual(self.middleware._token_revocation_list,
|
|
in_memory_list)
|
|
|
|
def test_invalid_revocation_list_raises_service_error(self):
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s/v2.0/tokens/revoked" % BASE_URI,
|
|
body="{}",
|
|
status=200)
|
|
|
|
self.assertRaises(auth_token.ServiceError,
|
|
self.middleware._fetch_revocation_list)
|
|
|
|
def test_fetch_revocation_list(self):
|
|
# auth_token uses v2 to fetch this, so don't allow the v3
|
|
# tests to override the fake http connection
|
|
fetched = jsonutils.loads(self.middleware._fetch_revocation_list())
|
|
self.assertEqual(fetched, self.examples.REVOCATION_LIST)
|
|
|
|
def test_request_invalid_uuid_token(self):
|
|
# remember because we are testing the middleware we stub the connection
|
|
# to the keystone server, but this is not what gets returned
|
|
invalid_uri = "%s/v2.0/tokens/invalid-token" % BASE_URI
|
|
httpretty.register_uri(httpretty.GET, invalid_uri, body="", status=404)
|
|
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = 'invalid-token'
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 401)
|
|
self.assertEqual(self.response_headers['WWW-Authenticate'],
|
|
"Keystone uri='https://keystone.example.com:1234'")
|
|
|
|
def test_request_invalid_signed_token(self):
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = self.examples.INVALID_SIGNED_TOKEN
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(401, self.response_status)
|
|
self.assertEqual("Keystone uri='https://keystone.example.com:1234'",
|
|
self.response_headers['WWW-Authenticate'])
|
|
|
|
def test_request_invalid_signed_pkiz_token(self):
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = self.examples.INVALID_SIGNED_PKIZ_TOKEN
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(401, self.response_status)
|
|
self.assertEqual("Keystone uri='https://keystone.example.com:1234'",
|
|
self.response_headers['WWW-Authenticate'])
|
|
|
|
def test_request_no_token(self):
|
|
req = webob.Request.blank('/')
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 401)
|
|
self.assertEqual(self.response_headers['WWW-Authenticate'],
|
|
"Keystone uri='https://keystone.example.com:1234'")
|
|
|
|
def test_request_no_token_log_message(self):
|
|
class FakeLog(object):
|
|
def __init__(self):
|
|
self.msg = None
|
|
self.debugmsg = None
|
|
|
|
def warn(self, msg=None, *args, **kwargs):
|
|
self.msg = msg
|
|
|
|
def debug(self, msg=None, *args, **kwargs):
|
|
self.debugmsg = msg
|
|
|
|
self.middleware._LOG = FakeLog()
|
|
self.middleware._delay_auth_decision = False
|
|
self.assertRaises(auth_token.InvalidUserToken,
|
|
self.middleware._get_user_token_from_header, {})
|
|
self.assertIsNotNone(self.middleware._LOG.msg)
|
|
self.assertIsNotNone(self.middleware._LOG.debugmsg)
|
|
|
|
def test_request_no_token_http(self):
|
|
req = webob.Request.blank('/', environ={'REQUEST_METHOD': 'HEAD'})
|
|
self.set_middleware()
|
|
body = self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 401)
|
|
self.assertEqual(self.response_headers['WWW-Authenticate'],
|
|
"Keystone uri='https://keystone.example.com:1234'")
|
|
self.assertEqual(body, [''])
|
|
|
|
def test_request_blank_token(self):
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = ''
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 401)
|
|
self.assertEqual(self.response_headers['WWW-Authenticate'],
|
|
"Keystone uri='https://keystone.example.com:1234'")
|
|
|
|
def _get_cached_token(self, token, mode='md5'):
|
|
token_id = cms.cms_hash_token(token, mode=mode)
|
|
return self.middleware._token_cache._cache_get(token_id)
|
|
|
|
def test_memcache(self):
|
|
# NOTE(jamielennox): it appears that httpretty can mess with the
|
|
# memcache socket. Just disable it as it's not required here anyway.
|
|
httpretty.disable()
|
|
req = webob.Request.blank('/')
|
|
token = self.token_dict['signed_token_scoped']
|
|
req.headers['X-Auth-Token'] = token
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertIsNotNone(self._get_cached_token(token))
|
|
|
|
def test_expired(self):
|
|
httpretty.disable()
|
|
req = webob.Request.blank('/')
|
|
token = self.token_dict['signed_token_scoped_expired']
|
|
req.headers['X-Auth-Token'] = token
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 401)
|
|
|
|
def test_memcache_set_invalid_uuid(self):
|
|
invalid_uri = "%s/v2.0/tokens/invalid-token" % BASE_URI
|
|
httpretty.register_uri(httpretty.GET, invalid_uri, body="", status=404)
|
|
|
|
req = webob.Request.blank('/')
|
|
token = 'invalid-token'
|
|
req.headers['X-Auth-Token'] = token
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertRaises(auth_token.InvalidUserToken,
|
|
self._get_cached_token, token)
|
|
|
|
def _test_memcache_set_invalid_signed(self, hash_algorithms=None,
|
|
exp_mode='md5'):
|
|
req = webob.Request.blank('/')
|
|
token = self.token_dict['signed_token_scoped_expired']
|
|
req.headers['X-Auth-Token'] = token
|
|
if hash_algorithms:
|
|
self.conf['hash_algorithms'] = hash_algorithms
|
|
self.set_middleware()
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertRaises(auth_token.InvalidUserToken,
|
|
self._get_cached_token, token, mode=exp_mode)
|
|
|
|
def test_memcache_set_invalid_signed(self):
|
|
self._test_memcache_set_invalid_signed()
|
|
|
|
def test_memcache_set_invalid_signed_sha256_md5(self):
|
|
hash_algorithms = ['sha256', 'md5']
|
|
self._test_memcache_set_invalid_signed(hash_algorithms=hash_algorithms,
|
|
exp_mode='sha256')
|
|
|
|
def test_memcache_set_invalid_signed_sha256(self):
|
|
hash_algorithms = ['sha256']
|
|
self._test_memcache_set_invalid_signed(hash_algorithms=hash_algorithms,
|
|
exp_mode='sha256')
|
|
|
|
def test_memcache_set_expired(self, extra_conf={}, extra_environ={}):
|
|
httpretty.disable()
|
|
token_cache_time = 10
|
|
conf = {
|
|
'token_cache_time': token_cache_time,
|
|
'signing_dir': client_fixtures.CERTDIR,
|
|
}
|
|
conf.update(extra_conf)
|
|
self.set_middleware(conf=conf)
|
|
req = webob.Request.blank('/')
|
|
token = self.token_dict['signed_token_scoped']
|
|
req.headers['X-Auth-Token'] = token
|
|
req.environ.update(extra_environ)
|
|
utcnow = 'keystonemiddleware.openstack.common.timeutils.utcnow'
|
|
now = datetime.datetime.utcnow()
|
|
with mock.patch(utcnow) as mock_utcnow:
|
|
mock_utcnow.return_value = now
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertIsNotNone(self._get_cached_token(token))
|
|
expired = now + datetime.timedelta(seconds=token_cache_time)
|
|
with mock.patch(utcnow) as mock_utcnow:
|
|
mock_utcnow.return_value = expired
|
|
self.assertIsNone(self._get_cached_token(token))
|
|
|
|
def test_swift_memcache_set_expired(self):
|
|
extra_conf = {'cache': 'swift.cache'}
|
|
extra_environ = {'swift.cache': memorycache.Client()}
|
|
self.test_memcache_set_expired(extra_conf, extra_environ)
|
|
|
|
def test_http_error_not_cached_token(self):
|
|
"""Test to don't cache token as invalid on network errors.
|
|
|
|
We use UUID tokens since they are the easiest one to reach
|
|
get_http_connection.
|
|
"""
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = ERROR_TOKEN
|
|
self.middleware._http_request_max_retries = 0
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertIsNone(self._get_cached_token(ERROR_TOKEN))
|
|
self.assert_valid_last_url(ERROR_TOKEN)
|
|
|
|
def test_http_request_max_retries(self):
|
|
times_retry = 10
|
|
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = ERROR_TOKEN
|
|
|
|
conf = {'http_request_max_retries': times_retry}
|
|
self.set_middleware(conf=conf)
|
|
|
|
with mock.patch('time.sleep') as mock_obj:
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
|
|
self.assertEqual(mock_obj.call_count, times_retry)
|
|
|
|
def test_nocatalog(self):
|
|
conf = {
|
|
'include_service_catalog': False
|
|
}
|
|
self.set_middleware(conf=conf)
|
|
self.assert_valid_request_200(self.token_dict['uuid_token_default'],
|
|
with_catalog=False)
|
|
|
|
def assert_kerberos_bind(self, token, bind_level,
|
|
use_kerberos=True, success=True):
|
|
conf = {
|
|
'enforce_token_bind': bind_level,
|
|
'auth_version': self.auth_version,
|
|
}
|
|
self.set_middleware(conf=conf)
|
|
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = token
|
|
|
|
if use_kerberos:
|
|
if use_kerberos is True:
|
|
req.environ['REMOTE_USER'] = self.examples.KERBEROS_BIND
|
|
else:
|
|
req.environ['REMOTE_USER'] = use_kerberos
|
|
|
|
req.environ['AUTH_TYPE'] = 'Negotiate'
|
|
|
|
body = self.middleware(req.environ, self.start_fake_response)
|
|
|
|
if success:
|
|
self.assertEqual(self.response_status, 200)
|
|
self.assertEqual(body, [FakeApp.SUCCESS])
|
|
self.assertIn('keystone.token_info', req.environ)
|
|
self.assert_valid_last_url(token)
|
|
else:
|
|
self.assertEqual(self.response_status, 401)
|
|
self.assertEqual(self.response_headers['WWW-Authenticate'],
|
|
"Keystone uri='https://keystone.example.com:1234'"
|
|
)
|
|
|
|
def test_uuid_bind_token_disabled_with_kerb_user(self):
|
|
for use_kerberos in [True, False]:
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='disabled',
|
|
use_kerberos=use_kerberos,
|
|
success=True)
|
|
|
|
def test_uuid_bind_token_disabled_with_incorrect_ticket(self):
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='kerberos',
|
|
use_kerberos='ronald@MCDONALDS.COM',
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_permissive_with_kerb_user(self):
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='permissive',
|
|
use_kerberos=True,
|
|
success=True)
|
|
|
|
def test_uuid_bind_token_permissive_without_kerb_user(self):
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='permissive',
|
|
use_kerberos=False,
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_permissive_with_unknown_bind(self):
|
|
token = self.token_dict['uuid_token_unknown_bind']
|
|
|
|
for use_kerberos in [True, False]:
|
|
self.assert_kerberos_bind(token,
|
|
bind_level='permissive',
|
|
use_kerberos=use_kerberos,
|
|
success=True)
|
|
|
|
def test_uuid_bind_token_permissive_with_incorrect_ticket(self):
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='kerberos',
|
|
use_kerberos='ronald@MCDONALDS.COM',
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_strict_with_kerb_user(self):
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='strict',
|
|
use_kerberos=True,
|
|
success=True)
|
|
|
|
def test_uuid_bind_token_strict_with_kerbout_user(self):
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='strict',
|
|
use_kerberos=False,
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_strict_with_unknown_bind(self):
|
|
token = self.token_dict['uuid_token_unknown_bind']
|
|
|
|
for use_kerberos in [True, False]:
|
|
self.assert_kerberos_bind(token,
|
|
bind_level='strict',
|
|
use_kerberos=use_kerberos,
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_required_with_kerb_user(self):
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='required',
|
|
use_kerberos=True,
|
|
success=True)
|
|
|
|
def test_uuid_bind_token_required_without_kerb_user(self):
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='required',
|
|
use_kerberos=False,
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_required_with_unknown_bind(self):
|
|
token = self.token_dict['uuid_token_unknown_bind']
|
|
|
|
for use_kerberos in [True, False]:
|
|
self.assert_kerberos_bind(token,
|
|
bind_level='required',
|
|
use_kerberos=use_kerberos,
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_required_without_bind(self):
|
|
for use_kerberos in [True, False]:
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_default'],
|
|
bind_level='required',
|
|
use_kerberos=use_kerberos,
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_named_kerberos_with_kerb_user(self):
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='kerberos',
|
|
use_kerberos=True,
|
|
success=True)
|
|
|
|
def test_uuid_bind_token_named_kerberos_without_kerb_user(self):
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='kerberos',
|
|
use_kerberos=False,
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_named_kerberos_with_unknown_bind(self):
|
|
token = self.token_dict['uuid_token_unknown_bind']
|
|
|
|
for use_kerberos in [True, False]:
|
|
self.assert_kerberos_bind(token,
|
|
bind_level='kerberos',
|
|
use_kerberos=use_kerberos,
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_named_kerberos_without_bind(self):
|
|
for use_kerberos in [True, False]:
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_default'],
|
|
bind_level='kerberos',
|
|
use_kerberos=use_kerberos,
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_named_kerberos_with_incorrect_ticket(self):
|
|
self.assert_kerberos_bind(self.token_dict['uuid_token_bind'],
|
|
bind_level='kerberos',
|
|
use_kerberos='ronald@MCDONALDS.COM',
|
|
success=False)
|
|
|
|
def test_uuid_bind_token_with_unknown_named_FOO(self):
|
|
token = self.token_dict['uuid_token_bind']
|
|
|
|
for use_kerberos in [True, False]:
|
|
self.assert_kerberos_bind(token,
|
|
bind_level='FOO',
|
|
use_kerberos=use_kerberos,
|
|
success=False)
|
|
|
|
|
|
class V2CertDownloadMiddlewareTest(BaseAuthTokenMiddlewareTest,
|
|
testresources.ResourcedTestCase):
|
|
|
|
resources = [('examples', client_fixtures.EXAMPLES_RESOURCE)]
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(V2CertDownloadMiddlewareTest, self).__init__(*args, **kwargs)
|
|
self.auth_version = 'v2.0'
|
|
self.fake_app = None
|
|
self.ca_path = '/v2.0/certificates/ca'
|
|
self.signing_path = '/v2.0/certificates/signing'
|
|
|
|
def setUp(self):
|
|
super(V2CertDownloadMiddlewareTest, self).setUp(
|
|
auth_version=self.auth_version,
|
|
fake_app=self.fake_app)
|
|
self.base_dir = tempfile.mkdtemp()
|
|
self.addCleanup(shutil.rmtree, self.base_dir)
|
|
self.cert_dir = os.path.join(self.base_dir, 'certs')
|
|
os.makedirs(self.cert_dir, stat.S_IRWXU)
|
|
conf = {
|
|
'signing_dir': self.cert_dir,
|
|
'auth_version': self.auth_version,
|
|
}
|
|
self.set_middleware(conf=conf)
|
|
|
|
httpretty.reset()
|
|
httpretty.enable()
|
|
self.addCleanup(httpretty.disable)
|
|
|
|
# Usually we supply a signed_dir with pre-installed certificates,
|
|
# so invocation of /usr/bin/openssl succeeds. This time we give it
|
|
# an empty directory, so it fails.
|
|
def test_request_no_token_dummy(self):
|
|
cms._ensure_subprocess()
|
|
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s%s" % (BASE_URI, self.ca_path),
|
|
status=404)
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s%s" % (BASE_URI, self.signing_path),
|
|
status=404)
|
|
self.assertRaises(exceptions.CertificateConfigError,
|
|
self.middleware._verify_signed_token,
|
|
self.examples.SIGNED_TOKEN_SCOPED,
|
|
[self.examples.SIGNED_TOKEN_SCOPED_HASH])
|
|
|
|
def test_fetch_signing_cert(self):
|
|
data = 'FAKE CERT'
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s%s" % (BASE_URI, self.signing_path),
|
|
body=data)
|
|
self.middleware._fetch_signing_cert()
|
|
|
|
with open(self.middleware._signing_cert_file_name, 'r') as f:
|
|
self.assertEqual(f.read(), data)
|
|
|
|
self.assertEqual("/testadmin%s" % self.signing_path,
|
|
httpretty.last_request().path)
|
|
|
|
def test_fetch_signing_ca(self):
|
|
data = 'FAKE CA'
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s%s" % (BASE_URI, self.ca_path),
|
|
body=data)
|
|
self.middleware._fetch_ca_cert()
|
|
|
|
with open(self.middleware._signing_ca_file_name, 'r') as f:
|
|
self.assertEqual(f.read(), data)
|
|
|
|
self.assertEqual("/testadmin%s" % self.ca_path,
|
|
httpretty.last_request().path)
|
|
|
|
def test_prefix_trailing_slash(self):
|
|
del self.conf['identity_uri']
|
|
self.conf['auth_protocol'] = 'https'
|
|
self.conf['auth_host'] = 'keystone.example.com'
|
|
self.conf['auth_port'] = 1234
|
|
self.conf['auth_admin_prefix'] = '/newadmin/'
|
|
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s/newadmin%s" % (BASE_HOST, self.ca_path),
|
|
body='FAKECA')
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s/newadmin%s" %
|
|
(BASE_HOST, self.signing_path), body='FAKECERT')
|
|
|
|
self.set_middleware(conf=self.conf)
|
|
|
|
self.middleware._fetch_ca_cert()
|
|
|
|
self.assertEqual('/newadmin%s' % self.ca_path,
|
|
httpretty.last_request().path)
|
|
|
|
self.middleware._fetch_signing_cert()
|
|
|
|
self.assertEqual('/newadmin%s' % self.signing_path,
|
|
httpretty.last_request().path)
|
|
|
|
def test_without_prefix(self):
|
|
del self.conf['identity_uri']
|
|
self.conf['auth_protocol'] = 'https'
|
|
self.conf['auth_host'] = 'keystone.example.com'
|
|
self.conf['auth_port'] = 1234
|
|
self.conf['auth_admin_prefix'] = ''
|
|
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s%s" % (BASE_HOST, self.ca_path),
|
|
body='FAKECA')
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s%s" % (BASE_HOST, self.signing_path),
|
|
body='FAKECERT')
|
|
|
|
self.set_middleware(conf=self.conf)
|
|
|
|
self.middleware._fetch_ca_cert()
|
|
|
|
self.assertEqual(self.ca_path,
|
|
httpretty.last_request().path)
|
|
|
|
self.middleware._fetch_signing_cert()
|
|
|
|
self.assertEqual(self.signing_path,
|
|
httpretty.last_request().path)
|
|
|
|
|
|
class V3CertDownloadMiddlewareTest(V2CertDownloadMiddlewareTest):
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(V3CertDownloadMiddlewareTest, self).__init__(*args, **kwargs)
|
|
self.auth_version = 'v3.0'
|
|
self.fake_app = v3FakeApp
|
|
self.ca_path = '/v3/OS-SIMPLE-CERT/ca'
|
|
self.signing_path = '/v3/OS-SIMPLE-CERT/certificates'
|
|
|
|
|
|
def network_error_response(method, uri, headers):
|
|
raise auth_token.NetworkError("Network connection error.")
|
|
|
|
|
|
class v2AuthTokenMiddlewareTest(BaseAuthTokenMiddlewareTest,
|
|
CommonAuthTokenMiddlewareTest,
|
|
testresources.ResourcedTestCase):
|
|
"""v2 token specific tests.
|
|
|
|
There are some differences between how the auth-token middleware handles
|
|
v2 and v3 tokens over and above the token formats, namely:
|
|
|
|
- A v3 keystone server will auto scope a token to a user's default project
|
|
if no scope is specified. A v2 server assumes that the auth-token
|
|
middleware will do that.
|
|
- A v2 keystone server may issue a token without a catalog, even with a
|
|
tenant
|
|
|
|
The tests below were originally part of the generic AuthTokenMiddlewareTest
|
|
class, but now, since they really are v2 specific, they are included here.
|
|
|
|
"""
|
|
|
|
resources = [('examples', client_fixtures.EXAMPLES_RESOURCE)]
|
|
|
|
def setUp(self):
|
|
super(v2AuthTokenMiddlewareTest, self).setUp()
|
|
|
|
self.token_dict = {
|
|
'uuid_token_default': self.examples.UUID_TOKEN_DEFAULT,
|
|
'uuid_token_unscoped': self.examples.UUID_TOKEN_UNSCOPED,
|
|
'uuid_token_bind': self.examples.UUID_TOKEN_BIND,
|
|
'uuid_token_unknown_bind': self.examples.UUID_TOKEN_UNKNOWN_BIND,
|
|
'signed_token_scoped': self.examples.SIGNED_TOKEN_SCOPED,
|
|
'signed_token_scoped_pkiz': self.examples.SIGNED_TOKEN_SCOPED_PKIZ,
|
|
'signed_token_scoped_hash': self.examples.SIGNED_TOKEN_SCOPED_HASH,
|
|
'signed_token_scoped_hash_sha256':
|
|
self.examples.SIGNED_TOKEN_SCOPED_HASH_SHA256,
|
|
'signed_token_scoped_expired':
|
|
self.examples.SIGNED_TOKEN_SCOPED_EXPIRED,
|
|
'revoked_token': self.examples.REVOKED_TOKEN,
|
|
'revoked_token_pkiz': self.examples.REVOKED_TOKEN_PKIZ,
|
|
'revoked_token_pkiz_hash':
|
|
self.examples.REVOKED_TOKEN_PKIZ_HASH,
|
|
'revoked_token_hash': self.examples.REVOKED_TOKEN_HASH,
|
|
'revoked_token_hash_sha256':
|
|
self.examples.REVOKED_TOKEN_HASH_SHA256,
|
|
}
|
|
|
|
httpretty.reset()
|
|
httpretty.enable()
|
|
self.addCleanup(httpretty.disable)
|
|
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s/" % BASE_URI,
|
|
body=VERSION_LIST_v2,
|
|
status=300)
|
|
|
|
httpretty.register_uri(httpretty.POST,
|
|
"%s/v2.0/tokens" % BASE_URI,
|
|
body=FAKE_ADMIN_TOKEN)
|
|
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s/v2.0/tokens/revoked" % BASE_URI,
|
|
body=self.examples.SIGNED_REVOCATION_LIST,
|
|
status=200)
|
|
|
|
for token in (self.examples.UUID_TOKEN_DEFAULT,
|
|
self.examples.UUID_TOKEN_UNSCOPED,
|
|
self.examples.UUID_TOKEN_BIND,
|
|
self.examples.UUID_TOKEN_UNKNOWN_BIND,
|
|
self.examples.UUID_TOKEN_NO_SERVICE_CATALOG,
|
|
self.examples.SIGNED_TOKEN_SCOPED_KEY,):
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s/v2.0/tokens/%s" % (BASE_URI, token),
|
|
body=
|
|
self.examples.JSON_TOKEN_RESPONSES[token])
|
|
|
|
httpretty.register_uri(httpretty.GET,
|
|
'%s/v2.0/tokens/%s' % (BASE_URI, ERROR_TOKEN),
|
|
body=network_error_response)
|
|
|
|
self.set_middleware()
|
|
|
|
def assert_unscoped_default_tenant_auto_scopes(self, token):
|
|
"""Unscoped v2 requests with a default tenant should "auto-scope."
|
|
|
|
The implied scope is the user's tenant ID.
|
|
|
|
"""
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = token
|
|
body = self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 200)
|
|
self.assertEqual(body, [FakeApp.SUCCESS])
|
|
self.assertIn('keystone.token_info', req.environ)
|
|
|
|
def assert_valid_last_url(self, token_id):
|
|
self.assertLastPath("/testadmin/v2.0/tokens/%s" % token_id)
|
|
|
|
def test_default_tenant_uuid_token(self):
|
|
self.assert_unscoped_default_tenant_auto_scopes(
|
|
self.examples.UUID_TOKEN_DEFAULT)
|
|
|
|
def test_default_tenant_signed_token(self):
|
|
self.assert_unscoped_default_tenant_auto_scopes(
|
|
self.examples.SIGNED_TOKEN_SCOPED)
|
|
|
|
def assert_unscoped_token_receives_401(self, token):
|
|
"""Unscoped requests with no default tenant ID should be rejected."""
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = token
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 401)
|
|
self.assertEqual(self.response_headers['WWW-Authenticate'],
|
|
"Keystone uri='https://keystone.example.com:1234'")
|
|
|
|
def test_unscoped_uuid_token_receives_401(self):
|
|
self.assert_unscoped_token_receives_401(
|
|
self.examples.UUID_TOKEN_UNSCOPED)
|
|
|
|
def test_unscoped_pki_token_receives_401(self):
|
|
self.assert_unscoped_token_receives_401(
|
|
self.examples.SIGNED_TOKEN_UNSCOPED)
|
|
|
|
def test_request_prevent_service_catalog_injection(self):
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Service-Catalog'] = '[]'
|
|
req.headers['X-Auth-Token'] = (
|
|
self.examples.UUID_TOKEN_NO_SERVICE_CATALOG)
|
|
body = self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 200)
|
|
self.assertFalse(req.headers.get('X-Service-Catalog'))
|
|
self.assertEqual(body, [FakeApp.SUCCESS])
|
|
|
|
|
|
class CrossVersionAuthTokenMiddlewareTest(BaseAuthTokenMiddlewareTest,
|
|
testresources.ResourcedTestCase):
|
|
|
|
resources = [('examples', client_fixtures.EXAMPLES_RESOURCE)]
|
|
|
|
@httpretty.activate
|
|
def test_valid_uuid_request_forced_to_2_0(self):
|
|
"""Test forcing auth_token to use lower api version.
|
|
|
|
By installing the v3 http hander, auth_token will be get
|
|
a version list that looks like a v3 server - from which it
|
|
would normally chose v3.0 as the auth version. However, here
|
|
we specify v2.0 in the configuration - which should force
|
|
auth_token to use that version instead.
|
|
|
|
"""
|
|
conf = {
|
|
'signing_dir': client_fixtures.CERTDIR,
|
|
'auth_version': 'v2.0'
|
|
}
|
|
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s/" % BASE_URI,
|
|
body=VERSION_LIST_v3,
|
|
status=300)
|
|
|
|
httpretty.register_uri(httpretty.POST,
|
|
"%s/v2.0/tokens" % BASE_URI,
|
|
body=FAKE_ADMIN_TOKEN)
|
|
|
|
token = self.examples.UUID_TOKEN_DEFAULT
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s/v2.0/tokens/%s" % (BASE_URI, token),
|
|
body=
|
|
self.examples.JSON_TOKEN_RESPONSES[token])
|
|
|
|
self.set_middleware(conf=conf)
|
|
|
|
# This tests will only work is auth_token has chosen to use the
|
|
# lower, v2, api version
|
|
req = webob.Request.blank('/')
|
|
req.headers['X-Auth-Token'] = self.examples.UUID_TOKEN_DEFAULT
|
|
self.middleware(req.environ, self.start_fake_response)
|
|
self.assertEqual(self.response_status, 200)
|
|
self.assertEqual("/testadmin/v2.0/tokens/%s" %
|
|
self.examples.UUID_TOKEN_DEFAULT,
|
|
httpretty.last_request().path)
|
|
|
|
|
|
class v3AuthTokenMiddlewareTest(BaseAuthTokenMiddlewareTest,
|
|
CommonAuthTokenMiddlewareTest,
|
|
testresources.ResourcedTestCase):
|
|
"""Test auth_token middleware with v3 tokens.
|
|
|
|
Re-execute the AuthTokenMiddlewareTest class tests, but with the
|
|
auth_token middleware configured to expect v3 tokens back from
|
|
a keystone server.
|
|
|
|
This is done by configuring the AuthTokenMiddlewareTest class via
|
|
its Setup(), passing in v3 style data that will then be used by
|
|
the tests themselves. This approach has been used to ensure we
|
|
really are running the same tests for both v2 and v3 tokens.
|
|
|
|
There a few additional specific test for v3 only:
|
|
|
|
- We allow an unscoped token to be validated (as unscoped), where
|
|
as for v2 tokens, the auth_token middleware is expected to try and
|
|
auto-scope it (and fail if there is no default tenant)
|
|
- Domain scoped tokens
|
|
|
|
Since we don't specify an auth version for auth_token to use, by
|
|
definition we are thefore implicitely testing that it will use
|
|
the highest available auth version, i.e. v3.0
|
|
|
|
"""
|
|
|
|
resources = [('examples', client_fixtures.EXAMPLES_RESOURCE)]
|
|
|
|
def setUp(self):
|
|
super(v3AuthTokenMiddlewareTest, self).setUp(
|
|
auth_version='v3.0',
|
|
fake_app=v3FakeApp)
|
|
|
|
self.token_dict = {
|
|
'uuid_token_default': self.examples.v3_UUID_TOKEN_DEFAULT,
|
|
'uuid_token_unscoped': self.examples.v3_UUID_TOKEN_UNSCOPED,
|
|
'uuid_token_bind': self.examples.v3_UUID_TOKEN_BIND,
|
|
'uuid_token_unknown_bind':
|
|
self.examples.v3_UUID_TOKEN_UNKNOWN_BIND,
|
|
'signed_token_scoped': self.examples.SIGNED_v3_TOKEN_SCOPED,
|
|
'signed_token_scoped_pkiz':
|
|
self.examples.SIGNED_v3_TOKEN_SCOPED_PKIZ,
|
|
'signed_token_scoped_hash':
|
|
self.examples.SIGNED_v3_TOKEN_SCOPED_HASH,
|
|
'signed_token_scoped_hash_sha256':
|
|
self.examples.SIGNED_v3_TOKEN_SCOPED_HASH_SHA256,
|
|
'signed_token_scoped_expired':
|
|
self.examples.SIGNED_TOKEN_SCOPED_EXPIRED,
|
|
'revoked_token': self.examples.REVOKED_v3_TOKEN,
|
|
'revoked_token_pkiz': self.examples.REVOKED_v3_TOKEN_PKIZ,
|
|
'revoked_token_hash': self.examples.REVOKED_v3_TOKEN_HASH,
|
|
'revoked_token_hash_sha256':
|
|
self.examples.REVOKED_v3_TOKEN_HASH_SHA256,
|
|
'revoked_token_pkiz_hash':
|
|
self.examples.REVOKED_v3_PKIZ_TOKEN_HASH,
|
|
}
|
|
|
|
httpretty.reset()
|
|
httpretty.enable()
|
|
self.addCleanup(httpretty.disable)
|
|
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s" % BASE_URI,
|
|
body=VERSION_LIST_v3,
|
|
status=300)
|
|
|
|
# TODO(jamielennox): auth_token middleware uses a v2 admin token
|
|
# regardless of the auth_version that is set.
|
|
httpretty.register_uri(httpretty.POST,
|
|
"%s/v2.0/tokens" % BASE_URI,
|
|
body=FAKE_ADMIN_TOKEN)
|
|
|
|
# TODO(jamielennox): there is no v3 revocation url yet, it uses v2
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s/v2.0/tokens/revoked" % BASE_URI,
|
|
body=self.examples.SIGNED_REVOCATION_LIST,
|
|
status=200)
|
|
|
|
httpretty.register_uri(httpretty.GET,
|
|
"%s/v3/auth/tokens" % BASE_URI,
|
|
body=self.token_response)
|
|
|
|
self.set_middleware()
|
|
|
|
def token_response(self, request, uri, headers):
|
|
auth_id = request.headers.get('X-Auth-Token')
|
|
token_id = request.headers.get('X-Subject-Token')
|
|
self.assertEqual(auth_id, FAKE_ADMIN_TOKEN_ID)
|
|
headers.pop('status')
|
|
|
|
status = 200
|
|
response = ""
|
|
|
|
if token_id == ERROR_TOKEN:
|
|
raise auth_token.NetworkError("Network connection error.")
|
|
|
|
try:
|
|
response = self.examples.JSON_TOKEN_RESPONSES[token_id]
|
|
except KeyError:
|
|
status = 404
|
|
|
|
return status, headers, response
|
|
|
|
def assert_valid_last_url(self, token_id):
|
|
self.assertLastPath('/testadmin/v3/auth/tokens')
|
|
|
|
def test_valid_unscoped_uuid_request(self):
|
|
# Remove items that won't be in an unscoped token
|
|
delta_expected_env = {
|
|
'HTTP_X_PROJECT_ID': None,
|
|
'HTTP_X_PROJECT_NAME': None,
|
|
'HTTP_X_PROJECT_DOMAIN_ID': None,
|
|
'HTTP_X_PROJECT_DOMAIN_NAME': None,
|
|
'HTTP_X_TENANT_ID': None,
|
|
'HTTP_X_TENANT_NAME': None,
|
|
'HTTP_X_ROLES': '',
|
|
'HTTP_X_TENANT': None,
|
|
'HTTP_X_ROLE': '',
|
|
}
|
|
self.set_middleware(expected_env=delta_expected_env)
|
|
self.assert_valid_request_200(self.examples.v3_UUID_TOKEN_UNSCOPED,
|
|
with_catalog=False)
|
|
self.assertLastPath('/testadmin/v3/auth/tokens')
|
|
|
|
def test_domain_scoped_uuid_request(self):
|
|
# Modify items compared to default token for a domain scope
|
|
delta_expected_env = {
|
|
'HTTP_X_DOMAIN_ID': 'domain_id1',
|
|
'HTTP_X_DOMAIN_NAME': 'domain_name1',
|
|
'HTTP_X_PROJECT_ID': None,
|
|
'HTTP_X_PROJECT_NAME': None,
|
|
'HTTP_X_PROJECT_DOMAIN_ID': None,
|
|
'HTTP_X_PROJECT_DOMAIN_NAME': None,
|
|
'HTTP_X_TENANT_ID': None,
|
|
'HTTP_X_TENANT_NAME': None,
|
|
'HTTP_X_TENANT': None
|
|
}
|
|
self.set_middleware(expected_env=delta_expected_env)
|
|
self.assert_valid_request_200(
|
|
self.examples.v3_UUID_TOKEN_DOMAIN_SCOPED)
|
|
self.assertLastPath('/testadmin/v3/auth/tokens')
|
|
|
|
def test_gives_v2_catalog(self):
|
|
self.set_middleware()
|
|
req = self.assert_valid_request_200(
|
|
self.examples.SIGNED_v3_TOKEN_SCOPED)
|
|
|
|
catalog = jsonutils.loads(req.headers['X-Service-Catalog'])
|
|
|
|
for service in catalog:
|
|
for endpoint in service['endpoints']:
|
|
# no point checking everything, just that it's in v2 format
|
|
self.assertIn('adminURL', endpoint)
|
|
self.assertIn('publicURL', endpoint)
|
|
self.assertIn('adminURL', endpoint)
|
|
|
|
|
|
class TokenEncodingTest(testtools.TestCase):
|
|
def test_unquoted_token(self):
|
|
self.assertEqual('foo%20bar', auth_token._safe_quote('foo bar'))
|
|
|
|
def test_quoted_token(self):
|
|
self.assertEqual('foo%20bar', auth_token._safe_quote('foo%20bar'))
|
|
|
|
|
|
class TokenExpirationTest(BaseAuthTokenMiddlewareTest):
|
|
def setUp(self):
|
|
super(TokenExpirationTest, self).setUp()
|
|
self.now = timeutils.utcnow()
|
|
self.delta = datetime.timedelta(hours=1)
|
|
self.one_hour_ago = timeutils.isotime(self.now - self.delta,
|
|
subsecond=True)
|
|
self.one_hour_earlier = timeutils.isotime(self.now + self.delta,
|
|
subsecond=True)
|
|
|
|
def create_v2_token_fixture(self, expires=None):
|
|
v2_fixture = {
|
|
'access': {
|
|
'token': {
|
|
'id': 'blah',
|
|
'expires': expires or self.one_hour_earlier,
|
|
'tenant': {
|
|
'id': 'tenant_id1',
|
|
'name': 'tenant_name1',
|
|
},
|
|
},
|
|
'user': {
|
|
'id': 'user_id1',
|
|
'name': 'user_name1',
|
|
'roles': [
|
|
{'name': 'role1'},
|
|
{'name': 'role2'},
|
|
],
|
|
},
|
|
'serviceCatalog': {}
|
|
},
|
|
}
|
|
|
|
return v2_fixture
|
|
|
|
def create_v3_token_fixture(self, expires=None):
|
|
|
|
v3_fixture = {
|
|
'token': {
|
|
'expires_at': expires or self.one_hour_earlier,
|
|
'user': {
|
|
'id': 'user_id1',
|
|
'name': 'user_name1',
|
|
'domain': {
|
|
'id': 'domain_id1',
|
|
'name': 'domain_name1'
|
|
}
|
|
},
|
|
'project': {
|
|
'id': 'tenant_id1',
|
|
'name': 'tenant_name1',
|
|
'domain': {
|
|
'id': 'domain_id1',
|
|
'name': 'domain_name1'
|
|
}
|
|
},
|
|
'roles': [
|
|
{'name': 'role1', 'id': 'Role1'},
|
|
{'name': 'role2', 'id': 'Role2'},
|
|
],
|
|
'catalog': {}
|
|
}
|
|
}
|
|
|
|
return v3_fixture
|
|
|
|
def test_no_data(self):
|
|
data = {}
|
|
self.assertRaises(auth_token.InvalidUserToken,
|
|
auth_token._confirm_token_not_expired,
|
|
data)
|
|
|
|
def test_bad_data(self):
|
|
data = {'my_happy_token_dict': 'woo'}
|
|
self.assertRaises(auth_token.InvalidUserToken,
|
|
auth_token._confirm_token_not_expired,
|
|
data)
|
|
|
|
def test_v2_token_not_expired(self):
|
|
data = self.create_v2_token_fixture()
|
|
expected_expires = data['access']['token']['expires']
|
|
actual_expires = auth_token._confirm_token_not_expired(data)
|
|
self.assertEqual(actual_expires, expected_expires)
|
|
|
|
def test_v2_token_expired(self):
|
|
data = self.create_v2_token_fixture(expires=self.one_hour_ago)
|
|
self.assertRaises(auth_token.InvalidUserToken,
|
|
auth_token._confirm_token_not_expired,
|
|
data)
|
|
|
|
@mock.patch('keystonemiddleware.openstack.common.timeutils.utcnow')
|
|
def test_v2_token_with_timezone_offset_not_expired(self, mock_utcnow):
|
|
current_time = timeutils.parse_isotime('2000-01-01T00:01:10.000123Z')
|
|
current_time = timeutils.normalize_time(current_time)
|
|
mock_utcnow.return_value = current_time
|
|
data = self.create_v2_token_fixture(
|
|
expires='2000-01-01T00:05:10.000123-05:00')
|
|
expected_expires = '2000-01-01T05:05:10.000123Z'
|
|
actual_expires = auth_token._confirm_token_not_expired(data)
|
|
self.assertEqual(actual_expires, expected_expires)
|
|
|
|
@mock.patch('keystonemiddleware.openstack.common.timeutils.utcnow')
|
|
def test_v2_token_with_timezone_offset_expired(self, mock_utcnow):
|
|
current_time = timeutils.parse_isotime('2000-01-01T00:01:10.000123Z')
|
|
current_time = timeutils.normalize_time(current_time)
|
|
mock_utcnow.return_value = current_time
|
|
data = self.create_v2_token_fixture(
|
|
expires='2000-01-01T00:05:10.000123+05:00')
|
|
data['access']['token']['expires'] = '2000-01-01T00:05:10.000123+05:00'
|
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self.assertRaises(auth_token.InvalidUserToken,
|
|
auth_token._confirm_token_not_expired,
|
|
data)
|
|
|
|
def test_v3_token_not_expired(self):
|
|
data = self.create_v3_token_fixture()
|
|
expected_expires = data['token']['expires_at']
|
|
actual_expires = auth_token._confirm_token_not_expired(data)
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|
self.assertEqual(actual_expires, expected_expires)
|
|
|
|
def test_v3_token_expired(self):
|
|
data = self.create_v3_token_fixture(expires=self.one_hour_ago)
|
|
self.assertRaises(auth_token.InvalidUserToken,
|
|
auth_token._confirm_token_not_expired,
|
|
data)
|
|
|
|
@mock.patch('keystonemiddleware.openstack.common.timeutils.utcnow')
|
|
def test_v3_token_with_timezone_offset_not_expired(self, mock_utcnow):
|
|
current_time = timeutils.parse_isotime('2000-01-01T00:01:10.000123Z')
|
|
current_time = timeutils.normalize_time(current_time)
|
|
mock_utcnow.return_value = current_time
|
|
data = self.create_v3_token_fixture(
|
|
expires='2000-01-01T00:05:10.000123-05:00')
|
|
expected_expires = '2000-01-01T05:05:10.000123Z'
|
|
|
|
actual_expires = auth_token._confirm_token_not_expired(data)
|
|
self.assertEqual(actual_expires, expected_expires)
|
|
|
|
@mock.patch('keystonemiddleware.openstack.common.timeutils.utcnow')
|
|
def test_v3_token_with_timezone_offset_expired(self, mock_utcnow):
|
|
current_time = timeutils.parse_isotime('2000-01-01T00:01:10.000123Z')
|
|
current_time = timeutils.normalize_time(current_time)
|
|
mock_utcnow.return_value = current_time
|
|
data = self.create_v3_token_fixture(
|
|
expires='2000-01-01T00:05:10.000123+05:00')
|
|
self.assertRaises(auth_token.InvalidUserToken,
|
|
auth_token._confirm_token_not_expired,
|
|
data)
|
|
|
|
def test_cached_token_not_expired(self):
|
|
token = 'mytoken'
|
|
data = 'this_data'
|
|
self.set_middleware()
|
|
self.middleware._token_cache.initialize({})
|
|
some_time_later = timeutils.strtime(at=(self.now + self.delta))
|
|
expires = some_time_later
|
|
self.middleware._token_cache.store(token, data, expires)
|
|
self.assertEqual(self.middleware._token_cache._cache_get(token), data)
|
|
|
|
def test_cached_token_not_expired_with_old_style_nix_timestamp(self):
|
|
"""Ensure we cannot retrieve a token from the cache.
|
|
|
|
Getting a token from the cache should return None when the token data
|
|
in the cache stores the expires time as a \*nix style timestamp.
|
|
|
|
"""
|
|
token = 'mytoken'
|
|
data = 'this_data'
|
|
self.set_middleware()
|
|
token_cache = self.middleware._token_cache
|
|
token_cache.initialize({})
|
|
some_time_later = self.now + self.delta
|
|
# Store a unix timestamp in the cache.
|
|
expires = calendar.timegm(some_time_later.timetuple())
|
|
token_cache.store(token, data, expires)
|
|
self.assertIsNone(token_cache._cache_get(token))
|
|
|
|
def test_cached_token_expired(self):
|
|
token = 'mytoken'
|
|
data = 'this_data'
|
|
self.set_middleware()
|
|
self.middleware._token_cache.initialize({})
|
|
some_time_earlier = timeutils.strtime(at=(self.now - self.delta))
|
|
expires = some_time_earlier
|
|
self.middleware._token_cache.store(token, data, expires)
|
|
self.assertThat(lambda: self.middleware._token_cache._cache_get(token),
|
|
matchers.raises(auth_token.InvalidUserToken))
|
|
|
|
def test_cached_token_with_timezone_offset_not_expired(self):
|
|
token = 'mytoken'
|
|
data = 'this_data'
|
|
self.set_middleware()
|
|
self.middleware._token_cache.initialize({})
|
|
timezone_offset = datetime.timedelta(hours=2)
|
|
some_time_later = self.now - timezone_offset + self.delta
|
|
expires = timeutils.strtime(some_time_later) + '-02:00'
|
|
self.middleware._token_cache.store(token, data, expires)
|
|
self.assertEqual(self.middleware._token_cache._cache_get(token), data)
|
|
|
|
def test_cached_token_with_timezone_offset_expired(self):
|
|
token = 'mytoken'
|
|
data = 'this_data'
|
|
self.set_middleware()
|
|
self.middleware._token_cache.initialize({})
|
|
timezone_offset = datetime.timedelta(hours=2)
|
|
some_time_earlier = self.now - timezone_offset - self.delta
|
|
expires = timeutils.strtime(some_time_earlier) + '-02:00'
|
|
self.middleware._token_cache.store(token, data, expires)
|
|
self.assertThat(lambda: self.middleware._token_cache._cache_get(token),
|
|
matchers.raises(auth_token.InvalidUserToken))
|
|
|
|
|
|
class CatalogConversionTests(BaseAuthTokenMiddlewareTest):
|
|
|
|
PUBLIC_URL = 'http://server:5000/v2.0'
|
|
ADMIN_URL = 'http://admin:35357/v2.0'
|
|
INTERNAL_URL = 'http://internal:5000/v2.0'
|
|
|
|
REGION_ONE = 'RegionOne'
|
|
REGION_TWO = 'RegionTwo'
|
|
REGION_THREE = 'RegionThree'
|
|
|
|
def test_basic_convert(self):
|
|
token = fixture.V3Token()
|
|
s = token.add_service(type='identity')
|
|
s.add_standard_endpoints(public=self.PUBLIC_URL,
|
|
admin=self.ADMIN_URL,
|
|
internal=self.INTERNAL_URL,
|
|
region=self.REGION_ONE)
|
|
|
|
auth_ref = access.AccessInfo.factory(body=token)
|
|
catalog_data = auth_ref.service_catalog.get_data()
|
|
catalog = auth_token._v3_to_v2_catalog(catalog_data)
|
|
|
|
self.assertEqual(1, len(catalog))
|
|
service = catalog[0]
|
|
self.assertEqual(1, len(service['endpoints']))
|
|
endpoints = service['endpoints'][0]
|
|
|
|
self.assertEqual('identity', service['type'])
|
|
self.assertEqual(4, len(endpoints))
|
|
self.assertEqual(self.PUBLIC_URL, endpoints['publicURL'])
|
|
self.assertEqual(self.ADMIN_URL, endpoints['adminURL'])
|
|
self.assertEqual(self.INTERNAL_URL, endpoints['internalURL'])
|
|
self.assertEqual(self.REGION_ONE, endpoints['region'])
|
|
|
|
def test_multi_region(self):
|
|
token = fixture.V3Token()
|
|
s = token.add_service(type='identity')
|
|
|
|
s.add_endpoint('internal', self.INTERNAL_URL, region=self.REGION_ONE)
|
|
s.add_endpoint('public', self.PUBLIC_URL, region=self.REGION_TWO)
|
|
s.add_endpoint('admin', self.ADMIN_URL, region=self.REGION_THREE)
|
|
|
|
auth_ref = access.AccessInfo.factory(body=token)
|
|
catalog_data = auth_ref.service_catalog.get_data()
|
|
catalog = auth_token._v3_to_v2_catalog(catalog_data)
|
|
|
|
self.assertEqual(1, len(catalog))
|
|
service = catalog[0]
|
|
|
|
# the 3 regions will come through as 3 separate endpoints
|
|
expected = [{'internalURL': self.INTERNAL_URL,
|
|
'region': self.REGION_ONE},
|
|
{'publicURL': self.PUBLIC_URL,
|
|
'region': self.REGION_TWO},
|
|
{'adminURL': self.ADMIN_URL,
|
|
'region': self.REGION_THREE}]
|
|
|
|
self.assertEqual('identity', service['type'])
|
|
self.assertEqual(3, len(service['endpoints']))
|
|
for e in expected:
|
|
self.assertIn(e, expected)
|
|
|
|
|
|
def load_tests(loader, tests, pattern):
|
|
return testresources.OptimisingTestSuite(tests)
|