openstack
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keystone
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keystone/keystone/tests/unit/test_v3_auth.py

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Python
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# Copyright 2012 OpenStack Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import copy
import datetime
import itertools
import json
import operator
import uuid
from keystoneclient.common import cms
import mock
from oslo_config import cfg
from oslo_log import versionutils
from oslo_utils import fixture
from oslo_utils import timeutils
from six.moves import http_client
from six.moves import range
from testtools import matchers
from testtools import testcase
from keystone import auth
from keystone.auth.plugins import totp
from keystone.common import utils
from keystone.contrib.revoke import routers
from keystone import exception
from keystone.policy.backends import rules
from keystone.tests.common import auth as common_auth
from keystone.tests import unit
from keystone.tests.unit import ksfixtures
from keystone.tests.unit import test_v3
CONF = cfg.CONF
class TestAuthInfo(common_auth.AuthTestMixin, testcase.TestCase):
def setUp(self):
super(TestAuthInfo, self).setUp()
auth.controllers.load_auth_methods()
def test_missing_auth_methods(self):
auth_data = {'identity': {}}
auth_data['identity']['token'] = {'id': uuid.uuid4().hex}
self.assertRaises(exception.ValidationError,
auth.controllers.AuthInfo.create,
None,
auth_data)
def test_unsupported_auth_method(self):
auth_data = {'methods': ['abc']}
auth_data['abc'] = {'test': 'test'}
auth_data = {'identity': auth_data}
self.assertRaises(exception.AuthMethodNotSupported,
auth.controllers.AuthInfo.create,
None,
auth_data)
def test_missing_auth_method_data(self):
auth_data = {'methods': ['password']}
auth_data = {'identity': auth_data}
self.assertRaises(exception.ValidationError,
auth.controllers.AuthInfo.create,
None,
auth_data)
def test_project_name_no_domain(self):
auth_data = self.build_authentication_request(
username='test',
password='test',
project_name='abc')['auth']
self.assertRaises(exception.ValidationError,
auth.controllers.AuthInfo.create,
None,
auth_data)
def test_both_project_and_domain_in_scope(self):
auth_data = self.build_authentication_request(
user_id='test',
password='test',
project_name='test',
domain_name='test')['auth']
self.assertRaises(exception.ValidationError,
auth.controllers.AuthInfo.create,
None,
auth_data)
def test_get_method_names_duplicates(self):
auth_data = self.build_authentication_request(
token='test',
user_id='test',
password='test')['auth']
auth_data['identity']['methods'] = ['password', 'token',
'password', 'password']
context = None
auth_info = auth.controllers.AuthInfo.create(context, auth_data)
self.assertEqual(['password', 'token'],
auth_info.get_method_names())
def test_get_method_data_invalid_method(self):
auth_data = self.build_authentication_request(
user_id='test',
password='test')['auth']
context = None
auth_info = auth.controllers.AuthInfo.create(context, auth_data)
method_name = uuid.uuid4().hex
self.assertRaises(exception.ValidationError,
auth_info.get_method_data,
method_name)
class TokenAPITests(object):
# Why is this not just setUp? Because TokenAPITests is not a test class
# itself. If TokenAPITests became a subclass of the testcase, it would get
# called by the enumerate-tests-in-file code. The way the functions get
# resolved in Python for multiple inheritance means that a setUp in this
# would get skipped by the testrunner.
def doSetUp(self):
r = self.v3_create_token(self.build_authentication_request(
username=self.user['name'],
user_domain_id=self.domain_id,
password=self.user['password']))
self.v3_token_data = r.result
self.v3_token = r.headers.get('X-Subject-Token')
self.headers = {'X-Subject-Token': r.headers.get('X-Subject-Token')}
def _make_auth_request(self, auth_data):
resp = self.post('/auth/tokens', body=auth_data)
token = resp.headers.get('X-Subject-Token')
return token
def _get_unscoped_token(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'])
return self._make_auth_request(auth_data)
def _get_domain_scoped_token(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
domain_id=self.domain_id)
return self._make_auth_request(auth_data)
def _get_project_scoped_token(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project_id)
return self._make_auth_request(auth_data)
def _get_trust_scoped_token(self, trustee_user, trust):
auth_data = self.build_authentication_request(
user_id=trustee_user['id'],
password=trustee_user['password'],
trust_id=trust['id'])
return self._make_auth_request(auth_data)
def _create_trust(self, impersonation=False):
# Create a trustee user
trustee_user = unit.create_user(self.identity_api,
domain_id=self.domain_id)
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=trustee_user['id'],
project_id=self.project_id,
impersonation=impersonation,
role_ids=[self.role_id])
# Create a trust
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
trust = self.assertValidTrustResponse(r)
return (trustee_user, trust)
def _validate_token(self, token, expected_status=http_client.OK):
return self.get(
'/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=expected_status)
def _revoke_token(self, token, expected_status=http_client.NO_CONTENT):
return self.delete(
'/auth/tokens',
headers={'x-subject-token': token},
expected_status=expected_status)
def _set_user_enabled(self, user, enabled=True):
user['enabled'] = enabled
self.identity_api.update_user(user['id'], user)
def test_validate_unscoped_token(self):
unscoped_token = self._get_unscoped_token()
self._validate_token(unscoped_token)
def test_revoke_unscoped_token(self):
unscoped_token = self._get_unscoped_token()
self._validate_token(unscoped_token)
self._revoke_token(unscoped_token)
self._validate_token(unscoped_token,
expected_status=http_client.NOT_FOUND)
def test_unscoped_token_is_invalid_after_disabling_user(self):
unscoped_token = self._get_unscoped_token()
# Make sure the token is valid
self._validate_token(unscoped_token)
# Disable the user
self._set_user_enabled(self.user, enabled=False)
# Ensure validating a token for a disabled user fails
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
unscoped_token)
def test_unscoped_token_is_invalid_after_enabling_disabled_user(self):
unscoped_token = self._get_unscoped_token()
# Make sure the token is valid
self._validate_token(unscoped_token)
# Disable the user
self._set_user_enabled(self.user, enabled=False)
# Ensure validating a token for a disabled user fails
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
unscoped_token)
# Enable the user
self._set_user_enabled(self.user)
# Ensure validating a token for a re-enabled user fails
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
unscoped_token)
def test_unscoped_token_is_invalid_after_disabling_user_domain(self):
unscoped_token = self._get_unscoped_token()
# Make sure the token is valid
self._validate_token(unscoped_token)
# Disable the user's domain
self.domain['enabled'] = False
self.resource_api.update_domain(self.domain['id'], self.domain)
# Ensure validating a token for a disabled user fails
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
unscoped_token)
def test_unscoped_token_is_invalid_after_changing_user_password(self):
unscoped_token = self._get_unscoped_token()
# Make sure the token is valid
self._validate_token(unscoped_token)
# Change user's password
self.user['password'] = 'Password1'
self.identity_api.update_user(self.user['id'], self.user)
# Ensure updating user's password revokes existing user's tokens
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
unscoped_token)
def test_validate_domain_scoped_token(self):
# Grant user access to domain
self.assignment_api.create_grant(self.role['id'],
user_id=self.user['id'],
domain_id=self.domain['id'])
domain_scoped_token = self._get_domain_scoped_token()
resp = self._validate_token(domain_scoped_token)
resp_json = json.loads(resp.body)
self.assertIsNotNone(resp_json['token']['catalog'])
self.assertIsNotNone(resp_json['token']['roles'])
self.assertIsNotNone(resp_json['token']['domain'])
def test_domain_scoped_token_is_invalid_after_disabling_user(self):
# Grant user access to domain
self.assignment_api.create_grant(self.role['id'],
user_id=self.user['id'],
domain_id=self.domain['id'])
domain_scoped_token = self._get_domain_scoped_token()
# Make sure the token is valid
self._validate_token(domain_scoped_token)
# Disable user
self._set_user_enabled(self.user, enabled=False)
# Ensure validating a token for a disabled user fails
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
domain_scoped_token)
def test_domain_scoped_token_is_invalid_after_deleting_grant(self):
# Grant user access to domain
self.assignment_api.create_grant(self.role['id'],
user_id=self.user['id'],
domain_id=self.domain['id'])
domain_scoped_token = self._get_domain_scoped_token()
# Make sure the token is valid
self._validate_token(domain_scoped_token)
# Delete access to domain
self.assignment_api.delete_grant(self.role['id'],
user_id=self.user['id'],
domain_id=self.domain['id'])
# Ensure validating a token for a disabled user fails
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
domain_scoped_token)
def test_domain_scoped_token_invalid_after_disabling_domain(self):
# Grant user access to domain
self.assignment_api.create_grant(self.role['id'],
user_id=self.user['id'],
domain_id=self.domain['id'])
domain_scoped_token = self._get_domain_scoped_token()
# Make sure the token is valid
self._validate_token(domain_scoped_token)
# Disable domain
self.domain['enabled'] = False
self.resource_api.update_domain(self.domain['id'], self.domain)
# Ensure validating a token for a disabled domain fails
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
domain_scoped_token)
def test_v2_validate_domain_scoped_token_returns_unauthorized(self):
# Test that validating a domain scoped token in v2.0 returns
# unauthorized.
# Grant user access to domain
self.assignment_api.create_grant(self.role['id'],
user_id=self.user['id'],
domain_id=self.domain['id'])
scoped_token = self._get_domain_scoped_token()
self.assertRaises(exception.Unauthorized,
self.token_provider_api.validate_v2_token,
scoped_token)
def test_validate_project_scoped_token(self):
project_scoped_token = self._get_project_scoped_token()
self._validate_token(project_scoped_token)
def test_revoke_project_scoped_token(self):
project_scoped_token = self._get_project_scoped_token()
self._validate_token(project_scoped_token)
self._revoke_token(project_scoped_token)
self._validate_token(project_scoped_token,
expected_status=http_client.NOT_FOUND)
def test_project_scoped_token_is_invalid_after_disabling_user(self):
project_scoped_token = self._get_project_scoped_token()
# Make sure the token is valid
self._validate_token(project_scoped_token)
# Disable the user
self._set_user_enabled(self.user, enabled=False)
# Ensure validating a token for a disabled user fails
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
project_scoped_token)
def test_project_scoped_token_invalid_after_changing_user_password(self):
project_scoped_token = self._get_project_scoped_token()
# Make sure the token is valid
self._validate_token(project_scoped_token)
# Update user's password
self.user['password'] = 'Password1'
self.identity_api.update_user(self.user['id'], self.user)
# Ensure updating user's password revokes existing tokens
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
project_scoped_token)
def test_project_scoped_token_invalid_after_disabling_project(self):
project_scoped_token = self._get_project_scoped_token()
# Make sure the token is valid
self._validate_token(project_scoped_token)
# Disable project
self.project['enabled'] = False
self.resource_api.update_project(self.project['id'], self.project)
# Ensure validating a token for a disabled project fails
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
project_scoped_token)
def test_rescope_unscoped_token_with_trust(self):
trustee_user, trust = self._create_trust()
self._get_trust_scoped_token(trustee_user, trust)
def test_validate_a_trust_scoped_token(self):
trustee_user, trust = self._create_trust()
trust_scoped_token = self._get_trust_scoped_token(trustee_user, trust)
# Validate a trust scoped token
self._validate_token(trust_scoped_token)
def test_validate_a_trust_scoped_token_impersonated(self):
trustee_user, trust = self._create_trust(impersonation=True)
trust_scoped_token = self._get_trust_scoped_token(trustee_user, trust)
# Validate a trust scoped token
self._validate_token(trust_scoped_token)
def test_revoke_trust_scoped_token(self):
trustee_user, trust = self._create_trust()
trust_scoped_token = self._get_trust_scoped_token(trustee_user, trust)
# Validate a trust scoped token
self._validate_token(trust_scoped_token)
self._revoke_token(trust_scoped_token)
self._validate_token(trust_scoped_token,
expected_status=http_client.NOT_FOUND)
def test_trust_scoped_token_is_invalid_after_disabling_trustee(self):
trustee_user, trust = self._create_trust()
trust_scoped_token = self._get_trust_scoped_token(trustee_user, trust)
# Validate a trust scoped token
self._validate_token(trust_scoped_token)
# Disable trustee
trustee_update_ref = dict(enabled=False)
self.identity_api.update_user(trustee_user['id'], trustee_update_ref)
# Ensure validating a token for a disabled user fails
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
trust_scoped_token)
def test_trust_scoped_token_invalid_after_changing_trustee_password(self):
trustee_user, trust = self._create_trust()
trust_scoped_token = self._get_trust_scoped_token(trustee_user, trust)
# Validate a trust scoped token
self._validate_token(trust_scoped_token)
# Change trustee's password
trustee_update_ref = dict(password='Password1')
self.identity_api.update_user(trustee_user['id'], trustee_update_ref)
# Ensure updating trustee's password revokes existing tokens
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
trust_scoped_token)
def test_trust_scoped_token_is_invalid_after_disabling_trustor(self):
trustee_user, trust = self._create_trust()
trust_scoped_token = self._get_trust_scoped_token(trustee_user, trust)
# Validate a trust scoped token
self._validate_token(trust_scoped_token)
# Disable the trustor
trustor_update_ref = dict(enabled=False)
self.identity_api.update_user(self.user['id'], trustor_update_ref)
# Ensure validating a token for a disabled user fails
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
trust_scoped_token)
def test_trust_scoped_token_invalid_after_changing_trustor_password(self):
trustee_user, trust = self._create_trust()
trust_scoped_token = self._get_trust_scoped_token(trustee_user, trust)
# Validate a trust scoped token
self._validate_token(trust_scoped_token)
# Change trustor's password
trustor_update_ref = dict(password='Password1')
self.identity_api.update_user(self.user['id'], trustor_update_ref)
# Ensure updating trustor's password revokes existing user's tokens
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
trust_scoped_token)
def test_trust_scoped_token_invalid_after_disabled_trustor_domain(self):
trustee_user, trust = self._create_trust()
trust_scoped_token = self._get_trust_scoped_token(trustee_user, trust)
# Validate a trust scoped token
self._validate_token(trust_scoped_token)
# Disable trustor's domain
self.domain['enabled'] = False
self.resource_api.update_domain(self.domain['id'], self.domain)
trustor_update_ref = dict(password='Password1')
self.identity_api.update_user(self.user['id'], trustor_update_ref)
# Ensure updating trustor's password revokes existing user's tokens
self.assertRaises(exception.TokenNotFound,
self.token_provider_api.validate_token,
trust_scoped_token)
def test_v2_validate_trust_scoped_token(self):
# Test that validating an trust scoped token in v2.0 returns
# unauthorized.
trustee_user, trust = self._create_trust()
trust_scoped_token = self._get_trust_scoped_token(trustee_user, trust)
self.assertRaises(exception.Unauthorized,
self.token_provider_api.validate_v2_token,
trust_scoped_token)
def test_default_fixture_scope_token(self):
self.assertIsNotNone(self.get_scoped_token())
def test_v3_v2_intermix_new_default_domain(self):
# If the default_domain_id config option is changed, then should be
# able to validate a v3 token with user in the new domain.
# 1) Create a new domain for the user.
new_domain = unit.new_domain_ref()
self.resource_api.create_domain(new_domain['id'], new_domain)
# 2) Create user in new domain.
new_user = unit.create_user(self.identity_api,
domain_id=new_domain['id'])
# 3) Update the default_domain_id config option to the new domain
self.config_fixture.config(
group='identity',
default_domain_id=new_domain['id'])
# 4) Get a token using v3 API.
v3_token = self.get_requested_token(self.build_authentication_request(
user_id=new_user['id'],
password=new_user['password']))
# 5) Validate token using v2 API.
self.admin_request(
path='/v2.0/tokens/%s' % v3_token,
token=self.get_admin_token(),
method='GET')
def test_v3_v2_intermix_domain_scoped_token_failed(self):
# grant the domain role to user
self.put(
path='/domains/%s/users/%s/roles/%s' % (
self.domain['id'], self.user['id'], self.role['id']))
# generate a domain-scoped v3 token
v3_token = self.get_requested_token(self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
domain_id=self.domain['id']))
# domain-scoped tokens are not supported by v2
self.admin_request(
method='GET',
path='/v2.0/tokens/%s' % v3_token,
token=self.get_admin_token(),
expected_status=http_client.UNAUTHORIZED)
def test_v3_v2_intermix_non_default_project_succeed(self):
# self.project is in a non-default domain
v3_token = self.get_requested_token(self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password'],
project_id=self.project['id']))
# v2 cannot reference projects outside the default domain
self.admin_request(
method='GET',
path='/v2.0/tokens/%s' % v3_token,
token=self.get_admin_token())
def test_v3_v2_intermix_non_default_user_succeed(self):
self.assignment_api.create_grant(
self.role['id'],
user_id=self.user['id'],
project_id=self.default_domain_project['id'])
# self.user is in a non-default domain
v3_token = self.get_requested_token(self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.default_domain_project['id']))
# v2 cannot reference projects outside the default domain
self.admin_request(
method='GET',
path='/v2.0/tokens/%s' % v3_token,
token=self.get_admin_token())
def test_v3_v2_intermix_domain_scope_failed(self):
self.assignment_api.create_grant(
self.role['id'],
user_id=self.default_domain_user['id'],
domain_id=self.domain['id'])
v3_token = self.get_requested_token(self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password'],
domain_id=self.domain['id']))
# v2 cannot reference projects outside the default domain
self.admin_request(
path='/v2.0/tokens/%s' % v3_token,
token=self.get_admin_token(),
method='GET',
expected_status=http_client.UNAUTHORIZED)
def test_v3_v2_unscoped_token_intermix(self):
r = self.v3_create_token(self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password']))
self.assertValidUnscopedTokenResponse(r)
v3_token_data = r.result
v3_token = r.headers.get('X-Subject-Token')
# now validate the v3 token with v2 API
r = self.admin_request(
path='/v2.0/tokens/%s' % v3_token,
token=self.get_admin_token(),
method='GET')
v2_token_data = r.result
self.assertEqual(v2_token_data['access']['user']['id'],
v3_token_data['token']['user']['id'])
# v2 token time has not fraction of second precision so
# just need to make sure the non fraction part agrees
self.assertIn(v2_token_data['access']['token']['expires'][:-1],
v3_token_data['token']['expires_at'])
def test_v3_v2_token_intermix(self):
# FIXME(gyee): PKI tokens are not interchangeable because token
# data is baked into the token itself.
r = self.v3_create_token(self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password'],
project_id=self.default_domain_project['id']))
self.assertValidProjectScopedTokenResponse(r)
v3_token_data = r.result
v3_token = r.headers.get('X-Subject-Token')
# now validate the v3 token with v2 API
r = self.admin_request(
method='GET',
path='/v2.0/tokens/%s' % v3_token,
token=self.get_admin_token())
v2_token_data = r.result
self.assertEqual(v2_token_data['access']['user']['id'],
v3_token_data['token']['user']['id'])
# v2 token time has not fraction of second precision so
# just need to make sure the non fraction part agrees
self.assertIn(v2_token_data['access']['token']['expires'][:-1],
v3_token_data['token']['expires_at'])
self.assertEqual(v2_token_data['access']['user']['roles'][0]['name'],
v3_token_data['token']['roles'][0]['name'])
def test_v2_v3_unscoped_token_intermix(self):
r = self.admin_request(
method='POST',
path='/v2.0/tokens',
body={
'auth': {
'passwordCredentials': {
'userId': self.default_domain_user['id'],
'password': self.default_domain_user['password']
}
}
})
v2_token_data = r.result
v2_token = v2_token_data['access']['token']['id']
r = self.get('/auth/tokens', headers={'X-Subject-Token': v2_token})
self.assertValidUnscopedTokenResponse(r)
v3_token_data = r.result
self.assertEqual(v2_token_data['access']['user']['id'],
v3_token_data['token']['user']['id'])
# v2 token time has not fraction of second precision so
# just need to make sure the non fraction part agrees
self.assertIn(v2_token_data['access']['token']['expires'][-1],
v3_token_data['token']['expires_at'])
def test_v2_v3_token_intermix(self):
r = self.admin_request(
path='/v2.0/tokens',
method='POST',
body={
'auth': {
'passwordCredentials': {
'userId': self.default_domain_user['id'],
'password': self.default_domain_user['password']
},
'tenantId': self.default_domain_project['id']
}
})
v2_token_data = r.result
v2_token = v2_token_data['access']['token']['id']
r = self.get('/auth/tokens', headers={'X-Subject-Token': v2_token})
self.assertValidProjectScopedTokenResponse(r)
v3_token_data = r.result
self.assertEqual(v2_token_data['access']['user']['id'],
v3_token_data['token']['user']['id'])
# v2 token time has not fraction of second precision so
# just need to make sure the non fraction part agrees
self.assertIn(v2_token_data['access']['token']['expires'][-1],
v3_token_data['token']['expires_at'])
self.assertEqual(v2_token_data['access']['user']['roles'][0]['name'],
v3_token_data['token']['roles'][0]['name'])
v2_issued_at = timeutils.parse_isotime(
v2_token_data['access']['token']['issued_at'])
v3_issued_at = timeutils.parse_isotime(
v3_token_data['token']['issued_at'])
self.assertEqual(v2_issued_at, v3_issued_at)
def test_v2_token_deleted_on_v3(self):
# Create a v2 token.
body = {
'auth': {
'passwordCredentials': {
'userId': self.default_domain_user['id'],
'password': self.default_domain_user['password']
},
'tenantId': self.default_domain_project['id']
}
}
r = self.admin_request(
path='/v2.0/tokens', method='POST', body=body)
v2_token = r.result['access']['token']['id']
# Delete the v2 token using v3.
self.delete(
'/auth/tokens', headers={'X-Subject-Token': v2_token})
# Attempting to use the deleted token on v2 should fail.
self.admin_request(
path='/v2.0/tenants', method='GET', token=v2_token,
expected_status=http_client.UNAUTHORIZED)
def test_rescoping_token(self):
expires = self.v3_token_data['token']['expires_at']
# rescope the token
r = self.v3_create_token(self.build_authentication_request(
token=self.v3_token,
project_id=self.project_id))
self.assertValidProjectScopedTokenResponse(r)
# ensure token expiration stayed the same
self.assertEqual(expires, r.result['token']['expires_at'])
def test_check_token(self):
self.head('/auth/tokens', headers=self.headers,
expected_status=http_client.OK)
def test_validate_token(self):
r = self.get('/auth/tokens', headers=self.headers)
self.assertValidUnscopedTokenResponse(r)
def test_validate_missing_subject_token(self):
self.get('/auth/tokens',
expected_status=http_client.NOT_FOUND)
def test_validate_missing_auth_token(self):
self.admin_request(
method='GET',
path='/v3/projects',
token=None,
expected_status=http_client.UNAUTHORIZED)
def test_validate_token_nocatalog(self):
v3_token = self.get_requested_token(self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id']))
r = self.get(
'/auth/tokens?nocatalog',
headers={'X-Subject-Token': v3_token})
self.assertValidProjectScopedTokenResponse(r, require_catalog=False)
def test_is_admin_token_by_ids(self):
self.config_fixture.config(
group='resource',
admin_project_domain_name=self.domain['name'],
admin_project_name=self.project['name'])
r = self.v3_create_token(self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id']))
self.assertValidProjectScopedTokenResponse(r, is_admin_project=True)
v3_token = r.headers.get('X-Subject-Token')
r = self.get('/auth/tokens', headers={'X-Subject-Token': v3_token})
self.assertValidProjectScopedTokenResponse(r, is_admin_project=True)
def test_is_admin_token_by_names(self):
self.config_fixture.config(
group='resource',
admin_project_domain_name=self.domain['name'],
admin_project_name=self.project['name'])
r = self.v3_create_token(self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_domain_name=self.domain['name'],
project_name=self.project['name']))
self.assertValidProjectScopedTokenResponse(r, is_admin_project=True)
v3_token = r.headers.get('X-Subject-Token')
r = self.get('/auth/tokens', headers={'X-Subject-Token': v3_token})
self.assertValidProjectScopedTokenResponse(r, is_admin_project=True)
def test_token_for_non_admin_project_is_not_admin(self):
self.config_fixture.config(
group='resource',
admin_project_domain_name=self.domain['name'],
admin_project_name=uuid.uuid4().hex)
r = self.v3_create_token(self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id']))
self.assertValidProjectScopedTokenResponse(r, is_admin_project=False)
v3_token = r.headers.get('X-Subject-Token')
r = self.get('/auth/tokens', headers={'X-Subject-Token': v3_token})
self.assertValidProjectScopedTokenResponse(r, is_admin_project=False)
def test_token_for_non_admin_domain_same_project_name_is_not_admin(self):
self.config_fixture.config(
group='resource',
admin_project_domain_name=uuid.uuid4().hex,
admin_project_name=self.project['name'])
r = self.v3_create_token(self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id']))
self.assertValidProjectScopedTokenResponse(r, is_admin_project=False)
v3_token = r.headers.get('X-Subject-Token')
r = self.get('/auth/tokens', headers={'X-Subject-Token': v3_token})
self.assertValidProjectScopedTokenResponse(r, is_admin_project=False)
def test_only_admin_project_set_acts_as_non_admin(self):
self.config_fixture.config(
group='resource',
admin_project_name=self.project['name'])
r = self.v3_create_token(self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id']))
self.assertValidProjectScopedTokenResponse(r, is_admin_project=False)
v3_token = r.headers.get('X-Subject-Token')
r = self.get('/auth/tokens', headers={'X-Subject-Token': v3_token})
self.assertValidProjectScopedTokenResponse(r, is_admin_project=False)
def _create_role(self, domain_id=None):
"""Call ``POST /roles``."""
ref = unit.new_role_ref(domain_id=domain_id)
r = self.post('/roles', body={'role': ref})
return self.assertValidRoleResponse(r, ref)
def _create_implied_role(self, prior_id):
implied = self._create_role()
url = '/roles/%s/implies/%s' % (prior_id, implied['id'])
self.put(url, expected_status=http_client.CREATED)
return implied
def _delete_implied_role(self, prior_role_id, implied_role_id):
url = '/roles/%s/implies/%s' % (prior_role_id, implied_role_id)
self.delete(url)
def _get_scoped_token_roles(self, is_domain=False):
if is_domain:
v3_token = self.get_domain_scoped_token()
else:
v3_token = self.get_scoped_token()
r = self.get('/auth/tokens', headers={'X-Subject-Token': v3_token})
v3_token_data = r.result
token_roles = v3_token_data['token']['roles']
return token_roles
def _create_implied_role_shows_in_v3_token(self, is_domain):
token_roles = self._get_scoped_token_roles(is_domain)
self.assertEqual(1, len(token_roles))
prior = token_roles[0]['id']
implied1 = self._create_implied_role(prior)
token_roles = self._get_scoped_token_roles(is_domain)
self.assertEqual(2, len(token_roles))
implied2 = self._create_implied_role(prior)
token_roles = self._get_scoped_token_roles(is_domain)
self.assertEqual(3, len(token_roles))
token_role_ids = [role['id'] for role in token_roles]
self.assertIn(prior, token_role_ids)
self.assertIn(implied1['id'], token_role_ids)
self.assertIn(implied2['id'], token_role_ids)
def test_create_implied_role_shows_in_v3_project_token(self):
# regardless of the default chosen, this should always
# test with the option set.
self.config_fixture.config(group='token', infer_roles=True)
self._create_implied_role_shows_in_v3_token(False)
def test_create_implied_role_shows_in_v3_domain_token(self):
self.config_fixture.config(group='token', infer_roles=True)
self.assignment_api.create_grant(self.role['id'],
user_id=self.user['id'],
domain_id=self.domain['id'])
self._create_implied_role_shows_in_v3_token(True)
def test_group_assigned_implied_role_shows_in_v3_token(self):
self.config_fixture.config(group='token', infer_roles=True)
is_domain = False
token_roles = self._get_scoped_token_roles(is_domain)
self.assertEqual(1, len(token_roles))
new_role = self._create_role()
prior = new_role['id']
new_group_ref = unit.new_group_ref(domain_id=self.domain['id'])
new_group = self.identity_api.create_group(new_group_ref)
self.assignment_api.create_grant(prior,
group_id=new_group['id'],
project_id=self.project['id'])
token_roles = self._get_scoped_token_roles(is_domain)
self.assertEqual(1, len(token_roles))
self.identity_api.add_user_to_group(self.user['id'],
new_group['id'])
token_roles = self._get_scoped_token_roles(is_domain)
self.assertEqual(2, len(token_roles))
implied1 = self._create_implied_role(prior)
token_roles = self._get_scoped_token_roles(is_domain)
self.assertEqual(3, len(token_roles))
implied2 = self._create_implied_role(prior)
token_roles = self._get_scoped_token_roles(is_domain)
self.assertEqual(4, len(token_roles))
token_role_ids = [role['id'] for role in token_roles]
self.assertIn(prior, token_role_ids)
self.assertIn(implied1['id'], token_role_ids)
self.assertIn(implied2['id'], token_role_ids)
def test_multiple_implied_roles_show_in_v3_token(self):
self.config_fixture.config(group='token', infer_roles=True)
token_roles = self._get_scoped_token_roles()
self.assertEqual(1, len(token_roles))
prior = token_roles[0]['id']
implied1 = self._create_implied_role(prior)
implied2 = self._create_implied_role(prior)
implied3 = self._create_implied_role(prior)
token_roles = self._get_scoped_token_roles()
self.assertEqual(4, len(token_roles))
token_role_ids = [role['id'] for role in token_roles]
self.assertIn(prior, token_role_ids)
self.assertIn(implied1['id'], token_role_ids)
self.assertIn(implied2['id'], token_role_ids)
self.assertIn(implied3['id'], token_role_ids)
def test_chained_implied_role_shows_in_v3_token(self):
self.config_fixture.config(group='token', infer_roles=True)
token_roles = self._get_scoped_token_roles()
self.assertEqual(1, len(token_roles))
prior = token_roles[0]['id']
implied1 = self._create_implied_role(prior)
implied2 = self._create_implied_role(implied1['id'])
implied3 = self._create_implied_role(implied2['id'])
token_roles = self._get_scoped_token_roles()
self.assertEqual(4, len(token_roles))
token_role_ids = [role['id'] for role in token_roles]
self.assertIn(prior, token_role_ids)
self.assertIn(implied1['id'], token_role_ids)
self.assertIn(implied2['id'], token_role_ids)
self.assertIn(implied3['id'], token_role_ids)
def test_implied_role_disabled_by_config(self):
self.config_fixture.config(group='token', infer_roles=False)
token_roles = self._get_scoped_token_roles()
self.assertEqual(1, len(token_roles))
prior = token_roles[0]['id']
implied1 = self._create_implied_role(prior)
implied2 = self._create_implied_role(implied1['id'])
self._create_implied_role(implied2['id'])
token_roles = self._get_scoped_token_roles()
self.assertEqual(1, len(token_roles))
token_role_ids = [role['id'] for role in token_roles]
self.assertIn(prior, token_role_ids)
def test_delete_implied_role_do_not_show_in_v3_token(self):
self.config_fixture.config(group='token', infer_roles=True)
token_roles = self._get_scoped_token_roles()
prior = token_roles[0]['id']
implied = self._create_implied_role(prior)
token_roles = self._get_scoped_token_roles()
self.assertEqual(2, len(token_roles))
self._delete_implied_role(prior, implied['id'])
token_roles = self._get_scoped_token_roles()
self.assertEqual(1, len(token_roles))
def test_unrelated_implied_roles_do_not_change_v3_token(self):
self.config_fixture.config(group='token', infer_roles=True)
token_roles = self._get_scoped_token_roles()
prior = token_roles[0]['id']
implied = self._create_implied_role(prior)
token_roles = self._get_scoped_token_roles()
self.assertEqual(2, len(token_roles))
unrelated = self._create_role()
url = '/roles/%s/implies/%s' % (unrelated['id'], implied['id'])
self.put(url, expected_status=http_client.CREATED)
token_roles = self._get_scoped_token_roles()
self.assertEqual(2, len(token_roles))
self._delete_implied_role(unrelated['id'], implied['id'])
token_roles = self._get_scoped_token_roles()
self.assertEqual(2, len(token_roles))
def test_domain_scpecific_roles_do_not_show_v3_token(self):
self.config_fixture.config(group='token', infer_roles=True)
initial_token_roles = self._get_scoped_token_roles()
new_role = self._create_role(domain_id=self.domain_id)
self.assignment_api.create_grant(new_role['id'],
user_id=self.user['id'],
project_id=self.project['id'])
implied = self._create_implied_role(new_role['id'])
token_roles = self._get_scoped_token_roles()
self.assertEqual(len(initial_token_roles) + 1, len(token_roles))
# The implied role from the domain specific role should be in the
# token, but not the domain specific role itself.
token_role_ids = [role['id'] for role in token_roles]
self.assertIn(implied['id'], token_role_ids)
self.assertNotIn(new_role['id'], token_role_ids)
def test_remove_all_roles_from_scope_result_in_404(self):
# create a new user
new_user = unit.create_user(self.identity_api,
domain_id=self.domain['id'])
# give the new user a role on a project
path = '/projects/%s/users/%s/roles/%s' % (
self.project['id'], new_user['id'], self.role['id'])
self.put(path=path)
# authenticate as the new user and get a project-scoped token
auth_data = self.build_authentication_request(
user_id=new_user['id'],
password=new_user['password'],
project_id=self.project['id'])
subject_token_id = self.v3_create_token(auth_data).headers.get(
'X-Subject-Token')
# make sure the project-scoped token is valid
headers = {'X-Subject-Token': subject_token_id}
r = self.get('/auth/tokens', headers=headers)
self.assertValidProjectScopedTokenResponse(r)
# remove the roles from the user for the given scope
path = '/projects/%s/users/%s/roles/%s' % (
self.project['id'], new_user['id'], self.role['id'])
self.delete(path=path)
# token validation should now result in 404
self.get('/auth/tokens', headers=headers,
expected_status=http_client.NOT_FOUND)
class TokenDataTests(object):
"""Test the data in specific token types."""
def test_unscoped_token_format(self):
# ensure the unscoped token response contains the appropriate data
r = self.get('/auth/tokens', headers=self.headers)
self.assertValidUnscopedTokenResponse(r)
def test_domain_scoped_token_format(self):
# ensure the domain scoped token response contains the appropriate data
self.assignment_api.create_grant(
self.role['id'],
user_id=self.default_domain_user['id'],
domain_id=self.domain['id'])
domain_scoped_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password'],
domain_id=self.domain['id'])
)
self.headers['X-Subject-Token'] = domain_scoped_token
r = self.get('/auth/tokens', headers=self.headers)
self.assertValidDomainScopedTokenResponse(r)
def test_project_scoped_token_format(self):
# ensure project scoped token responses contains the appropriate data
project_scoped_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password'],
project_id=self.default_domain_project['id'])
)
self.headers['X-Subject-Token'] = project_scoped_token
r = self.get('/auth/tokens', headers=self.headers)
self.assertValidProjectScopedTokenResponse(r)
def test_extra_data_in_unscoped_token_fails_validation(self):
# ensure unscoped token response contains the appropriate data
r = self.get('/auth/tokens', headers=self.headers)
# populate the response result with some extra data
r.result['token'][u'extra'] = unicode(uuid.uuid4().hex)
self.assertRaises(exception.SchemaValidationError,
self.assertValidUnscopedTokenResponse,
r)
def test_extra_data_in_domain_scoped_token_fails_validation(self):
# ensure domain scoped token response contains the appropriate data
self.assignment_api.create_grant(
self.role['id'],
user_id=self.default_domain_user['id'],
domain_id=self.domain['id'])
domain_scoped_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password'],
domain_id=self.domain['id'])
)
self.headers['X-Subject-Token'] = domain_scoped_token
r = self.get('/auth/tokens', headers=self.headers)
# populate the response result with some extra data
r.result['token'][u'extra'] = unicode(uuid.uuid4().hex)
self.assertRaises(exception.SchemaValidationError,
self.assertValidDomainScopedTokenResponse,
r)
def test_extra_data_in_project_scoped_token_fails_validation(self):
# ensure project scoped token responses contains the appropriate data
project_scoped_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password'],
project_id=self.default_domain_project['id'])
)
self.headers['X-Subject-Token'] = project_scoped_token
resp = self.get('/auth/tokens', headers=self.headers)
# populate the response result with some extra data
resp.result['token'][u'extra'] = unicode(uuid.uuid4().hex)
self.assertRaises(exception.SchemaValidationError,
self.assertValidProjectScopedTokenResponse,
resp)
class AllowRescopeScopedTokenDisabledTests(test_v3.RestfulTestCase):
def config_overrides(self):
super(AllowRescopeScopedTokenDisabledTests, self).config_overrides()
self.config_fixture.config(
group='token',
allow_rescope_scoped_token=False)
def test_rescoping_v3_to_v3_disabled(self):
self.v3_create_token(
self.build_authentication_request(
token=self.get_scoped_token(),
project_id=self.project_id),
expected_status=http_client.FORBIDDEN)
def _v2_token(self):
body = {
'auth': {
"tenantId": self.default_domain_project['id'],
'passwordCredentials': {
'userId': self.default_domain_user['id'],
'password': self.default_domain_user['password']
}
}}
resp = self.admin_request(path='/v2.0/tokens',
method='POST',
body=body)
v2_token_data = resp.result
return v2_token_data
def _v2_token_from_token(self, token):
body = {
'auth': {
"tenantId": self.project['id'],
"token": token
}}
self.admin_request(path='/v2.0/tokens',
method='POST',
body=body,
expected_status=http_client.FORBIDDEN)
def test_rescoping_v2_to_v3_disabled(self):
token = self._v2_token()
self.v3_create_token(
self.build_authentication_request(
token=token['access']['token']['id'],
project_id=self.project_id),
expected_status=http_client.FORBIDDEN)
def test_rescoping_v3_to_v2_disabled(self):
token = {'id': self.get_scoped_token()}
self._v2_token_from_token(token)
def test_rescoping_v2_to_v2_disabled(self):
token = self._v2_token()
self._v2_token_from_token(token['access']['token'])
def test_rescoped_domain_token_disabled(self):
self.domainA = unit.new_domain_ref()
self.resource_api.create_domain(self.domainA['id'], self.domainA)
self.assignment_api.create_grant(self.role['id'],
user_id=self.user['id'],
domain_id=self.domainA['id'])
unscoped_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password']))
# Get a domain-scoped token from the unscoped token
domain_scoped_token = self.get_requested_token(
self.build_authentication_request(
token=unscoped_token,
domain_id=self.domainA['id']))
self.v3_create_token(
self.build_authentication_request(
token=domain_scoped_token,
project_id=self.project_id),
expected_status=http_client.FORBIDDEN)
class TestPKITokenAPIs(test_v3.RestfulTestCase, TokenAPITests, TokenDataTests):
def config_overrides(self):
super(TestPKITokenAPIs, self).config_overrides()
self.config_fixture.config(group='token', provider='pki')
def setUp(self):
super(TestPKITokenAPIs, self).setUp()
self.doSetUp()
def verify_token(self, *args, **kwargs):
return cms.verify_token(*args, **kwargs)
def test_v3_token_id(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'])
resp = self.v3_create_token(auth_data)
token_data = resp.result
token_id = resp.headers.get('X-Subject-Token')
self.assertIn('expires_at', token_data['token'])
decoded_token = self.verify_token(token_id, CONF.signing.certfile,
CONF.signing.ca_certs)
decoded_token_dict = json.loads(decoded_token)
token_resp_dict = json.loads(resp.body)
self.assertEqual(decoded_token_dict, token_resp_dict)
# should be able to validate hash PKI token as well
hash_token_id = cms.cms_hash_token(token_id)
headers = {'X-Subject-Token': hash_token_id}
resp = self.get('/auth/tokens', headers=headers)
expected_token_data = resp.result
self.assertDictEqual(expected_token_data, token_data)
def test_v3_v2_hashed_pki_token_intermix(self):
auth_data = self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password'],
project_id=self.default_domain_project['id'])
resp = self.v3_create_token(auth_data)
token_data = resp.result
token = resp.headers.get('X-Subject-Token')
# should be able to validate a hash PKI token in v2 too
token = cms.cms_hash_token(token)
path = '/v2.0/tokens/%s' % (token)
resp = self.admin_request(path=path,
token=self.get_admin_token(),
method='GET')
v2_token = resp.result
self.assertEqual(v2_token['access']['user']['id'],
token_data['token']['user']['id'])
# v2 token time has not fraction of second precision so
# just need to make sure the non fraction part agrees
self.assertIn(v2_token['access']['token']['expires'][:-1],
token_data['token']['expires_at'])
self.assertEqual(v2_token['access']['user']['roles'][0]['name'],
token_data['token']['roles'][0]['name'])
class TestPKIZTokenAPIs(TestPKITokenAPIs):
def config_overrides(self):
super(TestPKIZTokenAPIs, self).config_overrides()
self.config_fixture.config(group='token', provider='pkiz')
def verify_token(self, *args, **kwargs):
return cms.pkiz_verify(*args, **kwargs)
class TestUUIDTokenAPIs(test_v3.RestfulTestCase, TokenAPITests,
TokenDataTests):
def config_overrides(self):
super(TestUUIDTokenAPIs, self).config_overrides()
self.config_fixture.config(group='token', provider='uuid')
def setUp(self):
super(TestUUIDTokenAPIs, self).setUp()
self.doSetUp()
def test_v3_token_id(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'])
resp = self.v3_create_token(auth_data)
token_data = resp.result
token_id = resp.headers.get('X-Subject-Token')
self.assertIn('expires_at', token_data['token'])
self.assertFalse(cms.is_asn1_token(token_id))
class TestFernetTokenAPIs(test_v3.RestfulTestCase, TokenAPITests,
TokenDataTests):
def config_overrides(self):
super(TestFernetTokenAPIs, self).config_overrides()
self.config_fixture.config(group='token', provider='fernet')
self.useFixture(ksfixtures.KeyRepository(self.config_fixture))
def setUp(self):
super(TestFernetTokenAPIs, self).setUp()
self.doSetUp()
def _make_auth_request(self, auth_data):
token = super(TestFernetTokenAPIs, self)._make_auth_request(auth_data)
self.assertLess(len(token), 255)
return token
def test_validate_tampered_unscoped_token_fails(self):
unscoped_token = self._get_unscoped_token()
tampered_token = (unscoped_token[:50] + uuid.uuid4().hex +
unscoped_token[50 + 32:])
self._validate_token(tampered_token,
expected_status=http_client.NOT_FOUND)
def test_validate_tampered_project_scoped_token_fails(self):
project_scoped_token = self._get_project_scoped_token()
tampered_token = (project_scoped_token[:50] + uuid.uuid4().hex +
project_scoped_token[50 + 32:])
self._validate_token(tampered_token,
expected_status=http_client.NOT_FOUND)
def test_validate_tampered_trust_scoped_token_fails(self):
trustee_user, trust = self._create_trust()
trust_scoped_token = self._get_trust_scoped_token(trustee_user, trust)
# Get a trust scoped token
tampered_token = (trust_scoped_token[:50] + uuid.uuid4().hex +
trust_scoped_token[50 + 32:])
self._validate_token(tampered_token,
expected_status=http_client.NOT_FOUND)
class TestTokenRevokeSelfAndAdmin(test_v3.RestfulTestCase):
"""Test token revoke using v3 Identity API by token owner and admin."""
def load_sample_data(self):
"""Load Sample Data for Test Cases.
Two domains, domainA and domainB
Two users in domainA, userNormalA and userAdminA
One user in domainB, userAdminB
"""
super(TestTokenRevokeSelfAndAdmin, self).load_sample_data()
# DomainA setup
self.domainA = unit.new_domain_ref()
self.resource_api.create_domain(self.domainA['id'], self.domainA)
self.userAdminA = unit.create_user(self.identity_api,
domain_id=self.domainA['id'])
self.userNormalA = unit.create_user(self.identity_api,
domain_id=self.domainA['id'])
self.assignment_api.create_grant(self.role['id'],
user_id=self.userAdminA['id'],
domain_id=self.domainA['id'])
def _policy_fixture(self):
return ksfixtures.Policy(unit.dirs.etc('policy.v3cloudsample.json'),
self.config_fixture)
def test_user_revokes_own_token(self):
user_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.userNormalA['id'],
password=self.userNormalA['password'],
user_domain_id=self.domainA['id']))
self.assertNotEmpty(user_token)
headers = {'X-Subject-Token': user_token}
adminA_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.userAdminA['id'],
password=self.userAdminA['password'],
domain_name=self.domainA['name']))
self.head('/auth/tokens', headers=headers,
expected_status=http_client.OK,
token=adminA_token)
self.head('/auth/tokens', headers=headers,
expected_status=http_client.OK,
token=user_token)
self.delete('/auth/tokens', headers=headers,
token=user_token)
# invalid X-Auth-Token and invalid X-Subject-Token
self.head('/auth/tokens', headers=headers,
expected_status=http_client.UNAUTHORIZED,
token=user_token)
# invalid X-Auth-Token and invalid X-Subject-Token
self.delete('/auth/tokens', headers=headers,
expected_status=http_client.UNAUTHORIZED,
token=user_token)
# valid X-Auth-Token and invalid X-Subject-Token
self.delete('/auth/tokens', headers=headers,
expected_status=http_client.NOT_FOUND,
token=adminA_token)
# valid X-Auth-Token and invalid X-Subject-Token
self.head('/auth/tokens', headers=headers,
expected_status=http_client.NOT_FOUND,
token=adminA_token)
def test_adminA_revokes_userA_token(self):
user_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.userNormalA['id'],
password=self.userNormalA['password'],
user_domain_id=self.domainA['id']))
self.assertNotEmpty(user_token)
headers = {'X-Subject-Token': user_token}
adminA_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.userAdminA['id'],
password=self.userAdminA['password'],
domain_name=self.domainA['name']))
self.head('/auth/tokens', headers=headers,
expected_status=http_client.OK,
token=adminA_token)
self.head('/auth/tokens', headers=headers,
expected_status=http_client.OK,
token=user_token)
self.delete('/auth/tokens', headers=headers,
token=adminA_token)
# invalid X-Auth-Token and invalid X-Subject-Token
self.head('/auth/tokens', headers=headers,
expected_status=http_client.UNAUTHORIZED,
token=user_token)
# valid X-Auth-Token and invalid X-Subject-Token
self.delete('/auth/tokens', headers=headers,
expected_status=http_client.NOT_FOUND,
token=adminA_token)
# valid X-Auth-Token and invalid X-Subject-Token
self.head('/auth/tokens', headers=headers,
expected_status=http_client.NOT_FOUND,
token=adminA_token)
def test_adminB_fails_revoking_userA_token(self):
# DomainB setup
self.domainB = unit.new_domain_ref()
self.resource_api.create_domain(self.domainB['id'], self.domainB)
userAdminB = unit.create_user(self.identity_api,
domain_id=self.domainB['id'])
self.assignment_api.create_grant(self.role['id'],
user_id=userAdminB['id'],
domain_id=self.domainB['id'])
user_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.userNormalA['id'],
password=self.userNormalA['password'],
user_domain_id=self.domainA['id']))
headers = {'X-Subject-Token': user_token}
adminB_token = self.get_requested_token(
self.build_authentication_request(
user_id=userAdminB['id'],
password=userAdminB['password'],
domain_name=self.domainB['name']))
self.head('/auth/tokens', headers=headers,
expected_status=http_client.FORBIDDEN,
token=adminB_token)
self.delete('/auth/tokens', headers=headers,
expected_status=http_client.FORBIDDEN,
token=adminB_token)
class TestTokenRevokeById(test_v3.RestfulTestCase):
"""Test token revocation on the v3 Identity API."""
def config_overrides(self):
super(TestTokenRevokeById, self).config_overrides()
self.config_fixture.config(
group='token',
provider='pki',
revoke_by_id=False)
def setUp(self):
"""Setup for Token Revoking Test Cases.
As well as the usual housekeeping, create a set of domains,
users, groups, roles and projects for the subsequent tests:
- Two domains: A & B
- Three users (1, 2 and 3)
- Three groups (1, 2 and 3)
- Two roles (1 and 2)
- DomainA owns user1, domainB owns user2 and user3
- DomainA owns group1 and group2, domainB owns group3
- User1 and user2 are members of group1
- User3 is a member of group2
- Two projects: A & B, both in domainA
- Group1 has role1 on Project A and B, meaning that user1 and user2
will get these roles by virtue of membership
- User1, 2 and 3 have role1 assigned to projectA
- Group1 has role1 on Project A and B, meaning that user1 and user2
will get role1 (duplicated) by virtue of membership
- User1 has role2 assigned to domainA
"""
super(TestTokenRevokeById, self).setUp()
# Start by creating a couple of domains and projects
self.domainA = unit.new_domain_ref()
self.resource_api.create_domain(self.domainA['id'], self.domainA)
self.domainB = unit.new_domain_ref()
self.resource_api.create_domain(self.domainB['id'], self.domainB)
self.projectA = unit.new_project_ref(domain_id=self.domainA['id'])
self.resource_api.create_project(self.projectA['id'], self.projectA)
self.projectB = unit.new_project_ref(domain_id=self.domainA['id'])
self.resource_api.create_project(self.projectB['id'], self.projectB)
# Now create some users
self.user1 = unit.create_user(self.identity_api,
domain_id=self.domainA['id'])
self.user2 = unit.create_user(self.identity_api,
domain_id=self.domainB['id'])
self.user3 = unit.create_user(self.identity_api,
domain_id=self.domainB['id'])
self.group1 = unit.new_group_ref(domain_id=self.domainA['id'])
self.group1 = self.identity_api.create_group(self.group1)
self.group2 = unit.new_group_ref(domain_id=self.domainA['id'])
self.group2 = self.identity_api.create_group(self.group2)
self.group3 = unit.new_group_ref(domain_id=self.domainB['id'])
self.group3 = self.identity_api.create_group(self.group3)
self.identity_api.add_user_to_group(self.user1['id'],
self.group1['id'])
self.identity_api.add_user_to_group(self.user2['id'],
self.group1['id'])
self.identity_api.add_user_to_group(self.user3['id'],
self.group2['id'])
self.role1 = unit.new_role_ref()
self.role_api.create_role(self.role1['id'], self.role1)
self.role2 = unit.new_role_ref()
self.role_api.create_role(self.role2['id'], self.role2)
self.assignment_api.create_grant(self.role2['id'],
user_id=self.user1['id'],
domain_id=self.domainA['id'])
self.assignment_api.create_grant(self.role1['id'],
user_id=self.user1['id'],
project_id=self.projectA['id'])
self.assignment_api.create_grant(self.role1['id'],
user_id=self.user2['id'],
project_id=self.projectA['id'])
self.assignment_api.create_grant(self.role1['id'],
user_id=self.user3['id'],
project_id=self.projectA['id'])
self.assignment_api.create_grant(self.role1['id'],
group_id=self.group1['id'],
project_id=self.projectA['id'])
def test_unscoped_token_remains_valid_after_role_assignment(self):
unscoped_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password']))
scoped_token = self.get_requested_token(
self.build_authentication_request(
token=unscoped_token,
project_id=self.projectA['id']))
# confirm both tokens are valid
self.head('/auth/tokens',
headers={'X-Subject-Token': unscoped_token},
expected_status=http_client.OK)
self.head('/auth/tokens',
headers={'X-Subject-Token': scoped_token},
expected_status=http_client.OK)
# create a new role
role = unit.new_role_ref()
self.role_api.create_role(role['id'], role)
# assign a new role
self.put(
'/projects/%(project_id)s/users/%(user_id)s/roles/%(role_id)s' % {
'project_id': self.projectA['id'],
'user_id': self.user1['id'],
'role_id': role['id']})
# both tokens should remain valid
self.head('/auth/tokens',
headers={'X-Subject-Token': unscoped_token},
expected_status=http_client.OK)
self.head('/auth/tokens',
headers={'X-Subject-Token': scoped_token},
expected_status=http_client.OK)
def test_deleting_user_grant_revokes_token(self):
"""Test deleting a user grant revokes token.
Test Plan:
- Get a token for user1, scoped to ProjectA
- Delete the grant user1 has on ProjectA
- Check token is no longer valid
"""
auth_data = self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password'],
project_id=self.projectA['id'])
token = self.get_requested_token(auth_data)
# Confirm token is valid
self.head('/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=http_client.OK)
# Delete the grant, which should invalidate the token
grant_url = (
'/projects/%(project_id)s/users/%(user_id)s/'
'roles/%(role_id)s' % {
'project_id': self.projectA['id'],
'user_id': self.user1['id'],
'role_id': self.role1['id']})
self.delete(grant_url)
self.head('/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=http_client.NOT_FOUND)
def role_data_fixtures(self):
self.projectC = unit.new_project_ref(domain_id=self.domainA['id'])
self.resource_api.create_project(self.projectC['id'], self.projectC)
self.user4 = unit.create_user(self.identity_api,
domain_id=self.domainB['id'])
self.user5 = unit.create_user(self.identity_api,
domain_id=self.domainA['id'])
self.user6 = unit.create_user(self.identity_api,
domain_id=self.domainA['id'])
self.identity_api.add_user_to_group(self.user5['id'],
self.group1['id'])
self.assignment_api.create_grant(self.role1['id'],
group_id=self.group1['id'],
project_id=self.projectB['id'])
self.assignment_api.create_grant(self.role2['id'],
user_id=self.user4['id'],
project_id=self.projectC['id'])
self.assignment_api.create_grant(self.role1['id'],
user_id=self.user6['id'],
project_id=self.projectA['id'])
self.assignment_api.create_grant(self.role1['id'],
user_id=self.user6['id'],
domain_id=self.domainA['id'])
def test_deleting_role_revokes_token(self):
"""Test deleting a role revokes token.
Add some additional test data, namely:
- A third project (project C)
- Three additional users - user4 owned by domainB and user5 and 6 owned
by domainA (different domain ownership should not affect the test
results, just provided to broaden test coverage)
- User5 is a member of group1
- Group1 gets an additional assignment - role1 on projectB as well as
its existing role1 on projectA
- User4 has role2 on Project C
- User6 has role1 on projectA and domainA
- This allows us to create 5 tokens by virtue of different types of
role assignment:
- user1, scoped to ProjectA by virtue of user role1 assignment
- user5, scoped to ProjectB by virtue of group role1 assignment
- user4, scoped to ProjectC by virtue of user role2 assignment
- user6, scoped to ProjectA by virtue of user role1 assignment
- user6, scoped to DomainA by virtue of user role1 assignment
- role1 is then deleted
- Check the tokens on Project A and B, and DomainA are revoked, but not
the one for Project C
"""
self.role_data_fixtures()
# Now we are ready to start issuing requests
auth_data = self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password'],
project_id=self.projectA['id'])
tokenA = self.get_requested_token(auth_data)
auth_data = self.build_authentication_request(
user_id=self.user5['id'],
password=self.user5['password'],
project_id=self.projectB['id'])
tokenB = self.get_requested_token(auth_data)
auth_data = self.build_authentication_request(
user_id=self.user4['id'],
password=self.user4['password'],
project_id=self.projectC['id'])
tokenC = self.get_requested_token(auth_data)
auth_data = self.build_authentication_request(
user_id=self.user6['id'],
password=self.user6['password'],
project_id=self.projectA['id'])
tokenD = self.get_requested_token(auth_data)
auth_data = self.build_authentication_request(
user_id=self.user6['id'],
password=self.user6['password'],
domain_id=self.domainA['id'])
tokenE = self.get_requested_token(auth_data)
# Confirm tokens are valid
self.head('/auth/tokens',
headers={'X-Subject-Token': tokenA},
expected_status=http_client.OK)
self.head('/auth/tokens',
headers={'X-Subject-Token': tokenB},
expected_status=http_client.OK)
self.head('/auth/tokens',
headers={'X-Subject-Token': tokenC},
expected_status=http_client.OK)
self.head('/auth/tokens',
headers={'X-Subject-Token': tokenD},
expected_status=http_client.OK)
self.head('/auth/tokens',
headers={'X-Subject-Token': tokenE},
expected_status=http_client.OK)
# Delete the role, which should invalidate the tokens
role_url = '/roles/%s' % self.role1['id']
self.delete(role_url)
# Check the tokens that used role1 is invalid
self.head('/auth/tokens',
headers={'X-Subject-Token': tokenA},
expected_status=http_client.NOT_FOUND)
self.head('/auth/tokens',
headers={'X-Subject-Token': tokenB},
expected_status=http_client.NOT_FOUND)
self.head('/auth/tokens',
headers={'X-Subject-Token': tokenD},
expected_status=http_client.NOT_FOUND)
self.head('/auth/tokens',
headers={'X-Subject-Token': tokenE},
expected_status=http_client.NOT_FOUND)
# ...but the one using role2 is still valid
self.head('/auth/tokens',
headers={'X-Subject-Token': tokenC},
expected_status=http_client.OK)
def test_domain_user_role_assignment_maintains_token(self):
"""Test user-domain role assignment maintains existing token.
Test Plan:
- Get a token for user1, scoped to ProjectA
- Create a grant for user1 on DomainB
- Check token is still valid
"""
auth_data = self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password'],
project_id=self.projectA['id'])
token = self.get_requested_token(auth_data)
# Confirm token is valid
self.head('/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=http_client.OK)
# Assign a role, which should not affect the token
grant_url = (
'/domains/%(domain_id)s/users/%(user_id)s/'
'roles/%(role_id)s' % {
'domain_id': self.domainB['id'],
'user_id': self.user1['id'],
'role_id': self.role1['id']})
self.put(grant_url)
self.head('/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=http_client.OK)
def test_disabling_project_revokes_token(self):
token = self.get_requested_token(
self.build_authentication_request(
user_id=self.user3['id'],
password=self.user3['password'],
project_id=self.projectA['id']))
# confirm token is valid
self.head('/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=http_client.OK)
# disable the project, which should invalidate the token
self.patch(
'/projects/%(project_id)s' % {'project_id': self.projectA['id']},
body={'project': {'enabled': False}})
# user should no longer have access to the project
self.head('/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=http_client.NOT_FOUND)
self.v3_create_token(
self.build_authentication_request(
user_id=self.user3['id'],
password=self.user3['password'],
project_id=self.projectA['id']),
expected_status=http_client.UNAUTHORIZED)
def test_deleting_project_revokes_token(self):
token = self.get_requested_token(
self.build_authentication_request(
user_id=self.user3['id'],
password=self.user3['password'],
project_id=self.projectA['id']))
# confirm token is valid
self.head('/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=http_client.OK)
# delete the project, which should invalidate the token
self.delete(
'/projects/%(project_id)s' % {'project_id': self.projectA['id']})
# user should no longer have access to the project
self.head('/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=http_client.NOT_FOUND)
self.v3_create_token(
self.build_authentication_request(
user_id=self.user3['id'],
password=self.user3['password'],
project_id=self.projectA['id']),
expected_status=http_client.UNAUTHORIZED)
def test_deleting_group_grant_revokes_tokens(self):
"""Test deleting a group grant revokes tokens.
Test Plan:
- Get a token for user1, scoped to ProjectA
- Get a token for user2, scoped to ProjectA
- Get a token for user3, scoped to ProjectA
- Delete the grant group1 has on ProjectA
- Check tokens for user1 & user2 are no longer valid,
since user1 and user2 are members of group1
- Check token for user3 is invalid too
"""
auth_data = self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password'],
project_id=self.projectA['id'])
token1 = self.get_requested_token(auth_data)
auth_data = self.build_authentication_request(
user_id=self.user2['id'],
password=self.user2['password'],
project_id=self.projectA['id'])
token2 = self.get_requested_token(auth_data)
auth_data = self.build_authentication_request(
user_id=self.user3['id'],
password=self.user3['password'],
project_id=self.projectA['id'])
token3 = self.get_requested_token(auth_data)
# Confirm tokens are valid
self.head('/auth/tokens',
headers={'X-Subject-Token': token1},
expected_status=http_client.OK)
self.head('/auth/tokens',
headers={'X-Subject-Token': token2},
expected_status=http_client.OK)
self.head('/auth/tokens',
headers={'X-Subject-Token': token3},
expected_status=http_client.OK)
# Delete the group grant, which should invalidate the
# tokens for user1 and user2
grant_url = (
'/projects/%(project_id)s/groups/%(group_id)s/'
'roles/%(role_id)s' % {
'project_id': self.projectA['id'],
'group_id': self.group1['id'],
'role_id': self.role1['id']})
self.delete(grant_url)
self.head('/auth/tokens',
headers={'X-Subject-Token': token1},
expected_status=http_client.NOT_FOUND)
self.head('/auth/tokens',
headers={'X-Subject-Token': token2},
expected_status=http_client.NOT_FOUND)
# But user3's token should be invalid too as revocation is done for
# scope role & project
self.head('/auth/tokens',
headers={'X-Subject-Token': token3},
expected_status=http_client.NOT_FOUND)
def test_domain_group_role_assignment_maintains_token(self):
"""Test domain-group role assignment maintains existing token.
Test Plan:
- Get a token for user1, scoped to ProjectA
- Create a grant for group1 on DomainB
- Check token is still longer valid
"""
auth_data = self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password'],
project_id=self.projectA['id'])
token = self.get_requested_token(auth_data)
# Confirm token is valid
self.head('/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=http_client.OK)
# Delete the grant, which should invalidate the token
grant_url = (
'/domains/%(domain_id)s/groups/%(group_id)s/'
'roles/%(role_id)s' % {
'domain_id': self.domainB['id'],
'group_id': self.group1['id'],
'role_id': self.role1['id']})
self.put(grant_url)
self.head('/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=http_client.OK)
def test_group_membership_changes_revokes_token(self):
"""Test add/removal to/from group revokes token.
Test Plan:
- Get a token for user1, scoped to ProjectA
- Get a token for user2, scoped to ProjectA
- Remove user1 from group1
- Check token for user1 is no longer valid
- Check token for user2 is still valid, even though
user2 is also part of group1
- Add user2 to group2
- Check token for user2 is now no longer valid
"""
auth_data = self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password'],
project_id=self.projectA['id'])
token1 = self.get_requested_token(auth_data)
auth_data = self.build_authentication_request(
user_id=self.user2['id'],
password=self.user2['password'],
project_id=self.projectA['id'])
token2 = self.get_requested_token(auth_data)
# Confirm tokens are valid
self.head('/auth/tokens',
headers={'X-Subject-Token': token1},
expected_status=http_client.OK)
self.head('/auth/tokens',
headers={'X-Subject-Token': token2},
expected_status=http_client.OK)
# Remove user1 from group1, which should invalidate
# the token
self.delete('/groups/%(group_id)s/users/%(user_id)s' % {
'group_id': self.group1['id'],
'user_id': self.user1['id']})
self.head('/auth/tokens',
headers={'X-Subject-Token': token1},
expected_status=http_client.NOT_FOUND)
# But user2's token should still be valid
self.head('/auth/tokens',
headers={'X-Subject-Token': token2},
expected_status=http_client.OK)
# Adding user2 to a group should not invalidate token
self.put('/groups/%(group_id)s/users/%(user_id)s' % {
'group_id': self.group2['id'],
'user_id': self.user2['id']})
self.head('/auth/tokens',
headers={'X-Subject-Token': token2},
expected_status=http_client.OK)
def test_removing_role_assignment_does_not_affect_other_users(self):
"""Revoking a role from one user should not affect other users."""
# This group grant is not needed for the test
self.delete(
'/projects/%(project_id)s/groups/%(group_id)s/roles/%(role_id)s' %
{'project_id': self.projectA['id'],
'group_id': self.group1['id'],
'role_id': self.role1['id']})
user1_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password'],
project_id=self.projectA['id']))
user3_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.user3['id'],
password=self.user3['password'],
project_id=self.projectA['id']))
# delete relationships between user1 and projectA from setUp
self.delete(
'/projects/%(project_id)s/users/%(user_id)s/roles/%(role_id)s' % {
'project_id': self.projectA['id'],
'user_id': self.user1['id'],
'role_id': self.role1['id']})
# authorization for the first user should now fail
self.head('/auth/tokens',
headers={'X-Subject-Token': user1_token},
expected_status=http_client.NOT_FOUND)
self.v3_create_token(
self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password'],
project_id=self.projectA['id']),
expected_status=http_client.UNAUTHORIZED)
# authorization for the second user should still succeed
self.head('/auth/tokens',
headers={'X-Subject-Token': user3_token},
expected_status=http_client.OK)
self.v3_create_token(
self.build_authentication_request(
user_id=self.user3['id'],
password=self.user3['password'],
project_id=self.projectA['id']))
def test_deleting_project_deletes_grants(self):
# This is to make it a little bit more pretty with PEP8
role_path = ('/projects/%(project_id)s/users/%(user_id)s/'
'roles/%(role_id)s')
role_path = role_path % {'user_id': self.user['id'],
'project_id': self.projectA['id'],
'role_id': self.role['id']}
# grant the user a role on the project
self.put(role_path)
# delete the project, which should remove the roles
self.delete(
'/projects/%(project_id)s' % {'project_id': self.projectA['id']})
# Make sure that we get a 404 Not Found when heading that role.
self.head(role_path, expected_status=http_client.NOT_FOUND)
def get_v2_token(self, token=None, project_id=None):
body = {'auth': {}, }
if token:
body['auth']['token'] = {
'id': token
}
else:
body['auth']['passwordCredentials'] = {
'username': self.default_domain_user['name'],
'password': self.default_domain_user['password'],
}
if project_id:
body['auth']['tenantId'] = project_id
r = self.admin_request(method='POST', path='/v2.0/tokens', body=body)
return r.json_body['access']['token']['id']
def test_revoke_v2_token_no_check(self):
# Test that a V2 token can be revoked without validating it first.
token = self.get_v2_token()
self.delete('/auth/tokens',
headers={'X-Subject-Token': token})
self.head('/auth/tokens',
headers={'X-Subject-Token': token},
expected_status=http_client.NOT_FOUND)
def test_revoke_token_from_token(self):
# Test that a scoped token can be requested from an unscoped token,
# the scoped token can be revoked, and the unscoped token remains
# valid.
unscoped_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password']))
# Get a project-scoped token from the unscoped token
project_scoped_token = self.get_requested_token(
self.build_authentication_request(
token=unscoped_token,
project_id=self.projectA['id']))
# Get a domain-scoped token from the unscoped token
domain_scoped_token = self.get_requested_token(
self.build_authentication_request(
token=unscoped_token,
domain_id=self.domainA['id']))
# revoke the project-scoped token.
self.delete('/auth/tokens',
headers={'X-Subject-Token': project_scoped_token})
# The project-scoped token is invalidated.
self.head('/auth/tokens',
headers={'X-Subject-Token': project_scoped_token},
expected_status=http_client.NOT_FOUND)
# The unscoped token should still be valid.
self.head('/auth/tokens',
headers={'X-Subject-Token': unscoped_token},
expected_status=http_client.OK)
# The domain-scoped token should still be valid.
self.head('/auth/tokens',
headers={'X-Subject-Token': domain_scoped_token},
expected_status=http_client.OK)
# revoke the domain-scoped token.
self.delete('/auth/tokens',
headers={'X-Subject-Token': domain_scoped_token})
# The domain-scoped token is invalid.
self.head('/auth/tokens',
headers={'X-Subject-Token': domain_scoped_token},
expected_status=http_client.NOT_FOUND)
# The unscoped token should still be valid.
self.head('/auth/tokens',
headers={'X-Subject-Token': unscoped_token},
expected_status=http_client.OK)
def test_revoke_token_from_token_v2(self):
# Test that a scoped token can be requested from an unscoped token,
# the scoped token can be revoked, and the unscoped token remains
# valid.
unscoped_token = self.get_v2_token()
# Get a project-scoped token from the unscoped token
project_scoped_token = self.get_v2_token(
token=unscoped_token, project_id=self.default_domain_project['id'])
# revoke the project-scoped token.
self.delete('/auth/tokens',
headers={'X-Subject-Token': project_scoped_token})
# The project-scoped token is invalidated.
self.head('/auth/tokens',
headers={'X-Subject-Token': project_scoped_token},
expected_status=http_client.NOT_FOUND)
# The unscoped token should still be valid.
self.head('/auth/tokens',
headers={'X-Subject-Token': unscoped_token},
expected_status=http_client.OK)
class TestTokenRevokeByAssignment(TestTokenRevokeById):
def config_overrides(self):
super(TestTokenRevokeById, self).config_overrides()
self.config_fixture.config(
group='token',
provider='uuid',
revoke_by_id=True)
def test_removing_role_assignment_keeps_other_project_token_groups(self):
"""Test assignment isolation.
Revoking a group role from one project should not invalidate all group
users' tokens
"""
self.assignment_api.create_grant(self.role1['id'],
group_id=self.group1['id'],
project_id=self.projectB['id'])
project_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password'],
project_id=self.projectB['id']))
other_project_token = self.get_requested_token(
self.build_authentication_request(
user_id=self.user1['id'],
password=self.user1['password'],
project_id=self.projectA['id']))
self.assignment_api.delete_grant(self.role1['id'],
group_id=self.group1['id'],
project_id=self.projectB['id'])
# authorization for the projectA should still succeed
self.head('/auth/tokens',
headers={'X-Subject-Token': other_project_token},
expected_status=http_client.OK)
# while token for the projectB should not
self.head('/auth/tokens',
headers={'X-Subject-Token': project_token},
expected_status=http_client.NOT_FOUND)
revoked_tokens = [
t['id'] for t in self.token_provider_api.list_revoked_tokens()]
# token is in token revocation list
self.assertIn(project_token, revoked_tokens)
class RevokeContribTests(test_v3.RestfulTestCase):
@mock.patch.object(versionutils, 'report_deprecated_feature')
def test_exception_happens(self, mock_deprecator):
routers.RevokeExtension(mock.ANY)
mock_deprecator.assert_called_once_with(mock.ANY, mock.ANY)
args, _kwargs = mock_deprecator.call_args
self.assertIn("Remove revoke_extension from", args[1])
class TestTokenRevokeApi(TestTokenRevokeById):
"""Test token revocation on the v3 Identity API."""
def config_overrides(self):
super(TestTokenRevokeApi, self).config_overrides()
self.config_fixture.config(
group='token',
provider='pki',
revoke_by_id=False)
def assertValidDeletedProjectResponse(self, events_response, project_id):
events = events_response['events']
self.assertEqual(1, len(events))
self.assertEqual(project_id, events[0]['project_id'])
self.assertIsNotNone(events[0]['issued_before'])
self.assertIsNotNone(events_response['links'])
del (events_response['events'][0]['issued_before'])
del (events_response['links'])
expected_response = {'events': [{'project_id': project_id}]}
self.assertEqual(expected_response, events_response)
def assertDomainAndProjectInList(self, events_response, domain_id):
events = events_response['events']
self.assertEqual(2, len(events))
self.assertEqual(domain_id, events[0]['project_id'])
self.assertEqual(domain_id, events[1]['domain_id'])
self.assertIsNotNone(events[0]['issued_before'])
self.assertIsNotNone(events[1]['issued_before'])
self.assertIsNotNone(events_response['links'])
del (events_response['events'][0]['issued_before'])
del (events_response['events'][1]['issued_before'])
del (events_response['links'])
expected_response = {'events': [{'project_id': domain_id},
{'domain_id': domain_id}]}
self.assertEqual(expected_response, events_response)
def assertValidRevokedTokenResponse(self, events_response, **kwargs):
events = events_response['events']
self.assertEqual(1, len(events))
for k, v in kwargs.items():
self.assertEqual(v, events[0].get(k))
self.assertIsNotNone(events[0]['issued_before'])
self.assertIsNotNone(events_response['links'])
del (events_response['events'][0]['issued_before'])
del (events_response['links'])
expected_response = {'events': [kwargs]}
self.assertEqual(expected_response, events_response)
def test_revoke_token(self):
scoped_token = self.get_scoped_token()
headers = {'X-Subject-Token': scoped_token}
response = self.get('/auth/tokens', headers=headers).json_body['token']
self.delete('/auth/tokens', headers=headers)
self.head('/auth/tokens', headers=headers,
expected_status=http_client.NOT_FOUND)
events_response = self.get('/OS-REVOKE/events').json_body
self.assertValidRevokedTokenResponse(events_response,
audit_id=response['audit_ids'][0])
def test_revoke_v2_token(self):
token = self.get_v2_token()
headers = {'X-Subject-Token': token}
response = self.get('/auth/tokens',
headers=headers).json_body['token']
self.delete('/auth/tokens', headers=headers)
self.head('/auth/tokens', headers=headers,
expected_status=http_client.NOT_FOUND)
events_response = self.get('/OS-REVOKE/events').json_body
self.assertValidRevokedTokenResponse(
events_response,
audit_id=response['audit_ids'][0])
def test_revoke_by_id_false_returns_gone(self):
self.get('/auth/tokens/OS-PKI/revoked',
expected_status=http_client.GONE)
def test_list_delete_project_shows_in_event_list(self):
self.role_data_fixtures()
events = self.get('/OS-REVOKE/events').json_body['events']
self.assertEqual([], events)
self.delete(
'/projects/%(project_id)s' % {'project_id': self.projectA['id']})
events_response = self.get('/OS-REVOKE/events').json_body
self.assertValidDeletedProjectResponse(events_response,
self.projectA['id'])
def test_disable_domain_shows_in_event_list(self):
events = self.get('/OS-REVOKE/events').json_body['events']
self.assertEqual([], events)
disable_body = {'domain': {'enabled': False}}
self.patch(
'/domains/%(project_id)s' % {'project_id': self.domainA['id']},
body=disable_body)
events = self.get('/OS-REVOKE/events').json_body
self.assertDomainAndProjectInList(events, self.domainA['id'])
def assertEventDataInList(self, events, **kwargs):
found = False
for e in events:
for key, value in kwargs.items():
try:
if e[key] != value:
break
except KeyError:
# Break the loop and present a nice error instead of
# KeyError
break
else:
# If the value of the event[key] matches the value of the kwarg
# for each item in kwargs, the event was fully matched and
# the assertTrue below should succeed.
found = True
self.assertTrue(found,
'event with correct values not in list, expected to '
'find event with key-value pairs. Expected: '
'"%(expected)s" Events: "%(events)s"' %
{'expected': ','.join(
["'%s=%s'" % (k, v) for k, v in kwargs.items()]),
'events': events})
def test_list_delete_token_shows_in_event_list(self):
self.role_data_fixtures()
events = self.get('/OS-REVOKE/events').json_body['events']
self.assertEqual([], events)
scoped_token = self.get_scoped_token()
headers = {'X-Subject-Token': scoped_token}
auth_req = self.build_authentication_request(token=scoped_token)
response = self.v3_create_token(auth_req)
token2 = response.json_body['token']
headers2 = {'X-Subject-Token': response.headers['X-Subject-Token']}
response = self.v3_create_token(auth_req)
response.json_body['token']
headers3 = {'X-Subject-Token': response.headers['X-Subject-Token']}
self.head('/auth/tokens', headers=headers,
expected_status=http_client.OK)
self.head('/auth/tokens', headers=headers2,
expected_status=http_client.OK)
self.head('/auth/tokens', headers=headers3,
expected_status=http_client.OK)
self.delete('/auth/tokens', headers=headers)
# NOTE(ayoung): not deleting token3, as it should be deleted
# by previous
events_response = self.get('/OS-REVOKE/events').json_body
events = events_response['events']
self.assertEqual(1, len(events))
self.assertEventDataInList(
events,
audit_id=token2['audit_ids'][1])
self.head('/auth/tokens', headers=headers,
expected_status=http_client.NOT_FOUND)
self.head('/auth/tokens', headers=headers2,
expected_status=http_client.OK)
self.head('/auth/tokens', headers=headers3,
expected_status=http_client.OK)
def test_list_with_filter(self):
self.role_data_fixtures()
events = self.get('/OS-REVOKE/events').json_body['events']
self.assertEqual(0, len(events))
scoped_token = self.get_scoped_token()
headers = {'X-Subject-Token': scoped_token}
auth = self.build_authentication_request(token=scoped_token)
headers2 = {'X-Subject-Token': self.get_requested_token(auth)}
self.delete('/auth/tokens', headers=headers)
self.delete('/auth/tokens', headers=headers2)
events = self.get('/OS-REVOKE/events').json_body['events']
self.assertEqual(2, len(events))
future = utils.isotime(timeutils.utcnow() +
datetime.timedelta(seconds=1000))
events = self.get('/OS-REVOKE/events?since=%s' % (future)
).json_body['events']
self.assertEqual(0, len(events))
class TestAuthExternalDisabled(test_v3.RestfulTestCase):
def config_overrides(self):
super(TestAuthExternalDisabled, self).config_overrides()
self.config_fixture.config(
group='auth',
methods=['password', 'token'])
def test_remote_user_disabled(self):
api = auth.controllers.Auth()
remote_user = '%s@%s' % (self.user['name'], self.domain['name'])
context, auth_info, auth_context = self.build_external_auth_request(
remote_user)
self.assertRaises(exception.Unauthorized,
api.authenticate,
context,
auth_info,
auth_context)
class TestAuthExternalDomain(test_v3.RestfulTestCase):
content_type = 'json'
def config_overrides(self):
super(TestAuthExternalDomain, self).config_overrides()
self.kerberos = False
self.auth_plugin_config_override(external='Domain')
def test_remote_user_with_realm(self):
api = auth.controllers.Auth()
remote_user = self.user['name']
remote_domain = self.domain['name']
context, auth_info, auth_context = self.build_external_auth_request(
remote_user, remote_domain=remote_domain, kerberos=self.kerberos)
api.authenticate(context, auth_info, auth_context)
self.assertEqual(self.user['id'], auth_context['user_id'])
# Now test to make sure the user name can, itself, contain the
# '@' character.
user = {'name': 'myname@mydivision'}
self.identity_api.update_user(self.user['id'], user)
remote_user = user['name']
context, auth_info, auth_context = self.build_external_auth_request(
remote_user, remote_domain=remote_domain, kerberos=self.kerberos)
api.authenticate(context, auth_info, auth_context)
self.assertEqual(self.user['id'], auth_context['user_id'])
def test_project_id_scoped_with_remote_user(self):
self.config_fixture.config(group='token', bind=['kerberos'])
auth_data = self.build_authentication_request(
project_id=self.project['id'],
kerberos=self.kerberos)
remote_user = self.user['name']
remote_domain = self.domain['name']
self.admin_app.extra_environ.update({'REMOTE_USER': remote_user,
'REMOTE_DOMAIN': remote_domain,
'AUTH_TYPE': 'Negotiate'})
r = self.v3_create_token(auth_data)
token = self.assertValidProjectScopedTokenResponse(r)
self.assertEqual(self.user['name'], token['bind']['kerberos'])
def test_unscoped_bind_with_remote_user(self):
self.config_fixture.config(group='token', bind=['kerberos'])
auth_data = self.build_authentication_request(kerberos=self.kerberos)
remote_user = self.user['name']
remote_domain = self.domain['name']
self.admin_app.extra_environ.update({'REMOTE_USER': remote_user,
'REMOTE_DOMAIN': remote_domain,
'AUTH_TYPE': 'Negotiate'})
r = self.v3_create_token(auth_data)
token = self.assertValidUnscopedTokenResponse(r)
self.assertEqual(self.user['name'], token['bind']['kerberos'])
class TestAuthExternalDefaultDomain(test_v3.RestfulTestCase):
content_type = 'json'
def config_overrides(self):
super(TestAuthExternalDefaultDomain, self).config_overrides()
self.kerberos = False
self.auth_plugin_config_override(
external='keystone.auth.plugins.external.DefaultDomain')
def test_remote_user_with_default_domain(self):
api = auth.controllers.Auth()
remote_user = self.default_domain_user['name']
context, auth_info, auth_context = self.build_external_auth_request(
remote_user, kerberos=self.kerberos)
api.authenticate(context, auth_info, auth_context)
self.assertEqual(self.default_domain_user['id'],
auth_context['user_id'])
# Now test to make sure the user name can, itself, contain the
# '@' character.
user = {'name': 'myname@mydivision'}
self.identity_api.update_user(self.default_domain_user['id'], user)
remote_user = user['name']
context, auth_info, auth_context = self.build_external_auth_request(
remote_user, kerberos=self.kerberos)
api.authenticate(context, auth_info, auth_context)
self.assertEqual(self.default_domain_user['id'],
auth_context['user_id'])
def test_project_id_scoped_with_remote_user(self):
self.config_fixture.config(group='token', bind=['kerberos'])
auth_data = self.build_authentication_request(
project_id=self.default_domain_project['id'],
kerberos=self.kerberos)
remote_user = self.default_domain_user['name']
self.admin_app.extra_environ.update({'REMOTE_USER': remote_user,
'AUTH_TYPE': 'Negotiate'})
r = self.v3_create_token(auth_data)
token = self.assertValidProjectScopedTokenResponse(r)
self.assertEqual(self.default_domain_user['name'],
token['bind']['kerberos'])
def test_unscoped_bind_with_remote_user(self):
self.config_fixture.config(group='token', bind=['kerberos'])
auth_data = self.build_authentication_request(kerberos=self.kerberos)
remote_user = self.default_domain_user['name']
self.admin_app.extra_environ.update({'REMOTE_USER': remote_user,
'AUTH_TYPE': 'Negotiate'})
r = self.v3_create_token(auth_data)
token = self.assertValidUnscopedTokenResponse(r)
self.assertEqual(self.default_domain_user['name'],
token['bind']['kerberos'])
class TestAuthKerberos(TestAuthExternalDomain):
def config_overrides(self):
super(TestAuthKerberos, self).config_overrides()
self.kerberos = True
self.auth_plugin_config_override(
methods=['kerberos', 'password', 'token'])
class TestAuth(test_v3.RestfulTestCase):
def test_unscoped_token_with_user_id(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'])
r = self.v3_create_token(auth_data)
self.assertValidUnscopedTokenResponse(r)
def test_unscoped_token_with_user_domain_id(self):
auth_data = self.build_authentication_request(
username=self.user['name'],
user_domain_id=self.domain['id'],
password=self.user['password'])
r = self.v3_create_token(auth_data)
self.assertValidUnscopedTokenResponse(r)
def test_unscoped_token_with_user_domain_name(self):
auth_data = self.build_authentication_request(
username=self.user['name'],
user_domain_name=self.domain['name'],
password=self.user['password'])
r = self.v3_create_token(auth_data)
self.assertValidUnscopedTokenResponse(r)
def test_project_id_scoped_token_with_user_id(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id'])
r = self.v3_create_token(auth_data)
self.assertValidProjectScopedTokenResponse(r)
def _second_project_as_default(self):
ref = unit.new_project_ref(domain_id=self.domain_id)
r = self.post('/projects', body={'project': ref})
project = self.assertValidProjectResponse(r, ref)
# grant the user a role on the project
self.put(
'/projects/%(project_id)s/users/%(user_id)s/roles/%(role_id)s' % {
'user_id': self.user['id'],
'project_id': project['id'],
'role_id': self.role['id']})
# set the user's preferred project
body = {'user': {'default_project_id': project['id']}}
r = self.patch('/users/%(user_id)s' % {
'user_id': self.user['id']},
body=body)
self.assertValidUserResponse(r)
return project
def test_default_project_id_scoped_token_with_user_id(self):
project = self._second_project_as_default()
# attempt to authenticate without requesting a project
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'])
r = self.v3_create_token(auth_data)
self.assertValidProjectScopedTokenResponse(r)
self.assertEqual(project['id'], r.result['token']['project']['id'])
def test_default_project_id_scoped_token_with_user_id_no_catalog(self):
project = self._second_project_as_default()
# attempt to authenticate without requesting a project
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'])
r = self.post('/auth/tokens?nocatalog', body=auth_data, noauth=True)
self.assertValidProjectScopedTokenResponse(r, require_catalog=False)
self.assertEqual(project['id'], r.result['token']['project']['id'])
def test_explicit_unscoped_token(self):
self._second_project_as_default()
# attempt to authenticate without requesting a project
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
unscoped="unscoped")
r = self.post('/auth/tokens', body=auth_data, noauth=True)
self.assertIsNone(r.result['token'].get('project'))
self.assertIsNone(r.result['token'].get('domain'))
self.assertIsNone(r.result['token'].get('scope'))
def test_implicit_project_id_scoped_token_with_user_id_no_catalog(self):
# attempt to authenticate without requesting a project
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id'])
r = self.post('/auth/tokens?nocatalog', body=auth_data, noauth=True)
self.assertValidProjectScopedTokenResponse(r, require_catalog=False)
self.assertEqual(self.project['id'],
r.result['token']['project']['id'])
def test_auth_catalog_attributes(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id'])
r = self.v3_create_token(auth_data)
catalog = r.result['token']['catalog']
self.assertEqual(1, len(catalog))
catalog = catalog[0]
self.assertEqual(self.service['id'], catalog['id'])
self.assertEqual(self.service['name'], catalog['name'])
self.assertEqual(self.service['type'], catalog['type'])
endpoint = catalog['endpoints']
self.assertEqual(1, len(endpoint))
endpoint = endpoint[0]
self.assertEqual(self.endpoint['id'], endpoint['id'])
self.assertEqual(self.endpoint['interface'], endpoint['interface'])
self.assertEqual(self.endpoint['region_id'], endpoint['region_id'])
self.assertEqual(self.endpoint['url'], endpoint['url'])
def _check_disabled_endpoint_result(self, catalog, disabled_endpoint_id):
endpoints = catalog[0]['endpoints']
endpoint_ids = [ep['id'] for ep in endpoints]
self.assertEqual([self.endpoint_id], endpoint_ids)
def test_auth_catalog_disabled_service(self):
"""On authenticate, get a catalog that excludes disabled services."""
# although the child endpoint is enabled, the service is disabled
self.assertTrue(self.endpoint['enabled'])
self.catalog_api.update_service(
self.endpoint['service_id'], {'enabled': False})
service = self.catalog_api.get_service(self.endpoint['service_id'])
self.assertFalse(service['enabled'])
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id'])
r = self.v3_create_token(auth_data)
self.assertEqual([], r.result['token']['catalog'])
def test_auth_catalog_disabled_endpoint(self):
"""On authenticate, get a catalog that excludes disabled endpoints."""
# Create a disabled endpoint that's like the enabled one.
disabled_endpoint_ref = copy.copy(self.endpoint)
disabled_endpoint_id = uuid.uuid4().hex
disabled_endpoint_ref.update({
'id': disabled_endpoint_id,
'enabled': False,
'interface': 'internal'
})
self.catalog_api.create_endpoint(disabled_endpoint_id,
disabled_endpoint_ref)
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id'])
r = self.v3_create_token(auth_data)
self._check_disabled_endpoint_result(r.result['token']['catalog'],
disabled_endpoint_id)
def test_project_id_scoped_token_with_user_id_unauthorized(self):
project = unit.new_project_ref(domain_id=self.domain_id)
self.resource_api.create_project(project['id'], project)
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=project['id'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_user_and_group_roles_scoped_token(self):
"""Test correct roles are returned in scoped token.
Test Plan:
- Create a domain, with 1 project, 2 users (user1 and user2)
and 2 groups (group1 and group2)
- Make user1 a member of group1, user2 a member of group2
- Create 8 roles, assigning them to each of the 8 combinations
of users/groups on domain/project
- Get a project scoped token for user1, checking that the right
two roles are returned (one directly assigned, one by virtue
of group membership)
- Repeat this for a domain scoped token
- Make user1 also a member of group2
- Get another scoped token making sure the additional role
shows up
- User2 is just here as a spoiler, to make sure we don't get
any roles uniquely assigned to it returned in any of our
tokens
"""
domainA = unit.new_domain_ref()
self.resource_api.create_domain(domainA['id'], domainA)
projectA = unit.new_project_ref(domain_id=domainA['id'])
self.resource_api.create_project(projectA['id'], projectA)
user1 = unit.create_user(self.identity_api, domain_id=domainA['id'])
user2 = unit.create_user(self.identity_api, domain_id=domainA['id'])
group1 = unit.new_group_ref(domain_id=domainA['id'])
group1 = self.identity_api.create_group(group1)
group2 = unit.new_group_ref(domain_id=domainA['id'])
group2 = self.identity_api.create_group(group2)
self.identity_api.add_user_to_group(user1['id'],
group1['id'])
self.identity_api.add_user_to_group(user2['id'],
group2['id'])
# Now create all the roles and assign them
role_list = []
for _ in range(8):
role = unit.new_role_ref()
self.role_api.create_role(role['id'], role)
role_list.append(role)
self.assignment_api.create_grant(role_list[0]['id'],
user_id=user1['id'],
domain_id=domainA['id'])
self.assignment_api.create_grant(role_list[1]['id'],
user_id=user1['id'],
project_id=projectA['id'])
self.assignment_api.create_grant(role_list[2]['id'],
user_id=user2['id'],
domain_id=domainA['id'])
self.assignment_api.create_grant(role_list[3]['id'],
user_id=user2['id'],
project_id=projectA['id'])
self.assignment_api.create_grant(role_list[4]['id'],
group_id=group1['id'],
domain_id=domainA['id'])
self.assignment_api.create_grant(role_list[5]['id'],
group_id=group1['id'],
project_id=projectA['id'])
self.assignment_api.create_grant(role_list[6]['id'],
group_id=group2['id'],
domain_id=domainA['id'])
self.assignment_api.create_grant(role_list[7]['id'],
group_id=group2['id'],
project_id=projectA['id'])
# First, get a project scoped token - which should
# contain the direct user role and the one by virtue
# of group membership
auth_data = self.build_authentication_request(
user_id=user1['id'],
password=user1['password'],
project_id=projectA['id'])
r = self.v3_create_token(auth_data)
token = self.assertValidScopedTokenResponse(r)
roles_ids = []
for ref in token['roles']:
roles_ids.append(ref['id'])
self.assertEqual(2, len(token['roles']))
self.assertIn(role_list[1]['id'], roles_ids)
self.assertIn(role_list[5]['id'], roles_ids)
# Now the same thing for a domain scoped token
auth_data = self.build_authentication_request(
user_id=user1['id'],
password=user1['password'],
domain_id=domainA['id'])
r = self.v3_create_token(auth_data)
token = self.assertValidScopedTokenResponse(r)
roles_ids = []
for ref in token['roles']:
roles_ids.append(ref['id'])
self.assertEqual(2, len(token['roles']))
self.assertIn(role_list[0]['id'], roles_ids)
self.assertIn(role_list[4]['id'], roles_ids)
# Finally, add user1 to the 2nd group, and get a new
# scoped token - the extra role should now be included
# by virtue of the 2nd group
self.identity_api.add_user_to_group(user1['id'],
group2['id'])
auth_data = self.build_authentication_request(
user_id=user1['id'],
password=user1['password'],
project_id=projectA['id'])
r = self.v3_create_token(auth_data)
token = self.assertValidScopedTokenResponse(r)
roles_ids = []
for ref in token['roles']:
roles_ids.append(ref['id'])
self.assertEqual(3, len(token['roles']))
self.assertIn(role_list[1]['id'], roles_ids)
self.assertIn(role_list[5]['id'], roles_ids)
self.assertIn(role_list[7]['id'], roles_ids)
def test_auth_token_cross_domain_group_and_project(self):
"""Verify getting a token in cross domain group/project roles."""
# create domain, project and group and grant roles to user
domain1 = unit.new_domain_ref()
self.resource_api.create_domain(domain1['id'], domain1)
project1 = unit.new_project_ref(domain_id=domain1['id'])
self.resource_api.create_project(project1['id'], project1)
user_foo = unit.create_user(self.identity_api,
domain_id=test_v3.DEFAULT_DOMAIN_ID)
role_member = unit.new_role_ref()
self.role_api.create_role(role_member['id'], role_member)
role_admin = unit.new_role_ref()
self.role_api.create_role(role_admin['id'], role_admin)
role_foo_domain1 = unit.new_role_ref()
self.role_api.create_role(role_foo_domain1['id'], role_foo_domain1)
role_group_domain1 = unit.new_role_ref()
self.role_api.create_role(role_group_domain1['id'], role_group_domain1)
self.assignment_api.add_user_to_project(project1['id'],
user_foo['id'])
new_group = unit.new_group_ref(domain_id=domain1['id'])
new_group = self.identity_api.create_group(new_group)
self.identity_api.add_user_to_group(user_foo['id'],
new_group['id'])
self.assignment_api.create_grant(
user_id=user_foo['id'],
project_id=project1['id'],
role_id=role_member['id'])
self.assignment_api.create_grant(
group_id=new_group['id'],
project_id=project1['id'],
role_id=role_admin['id'])
self.assignment_api.create_grant(
user_id=user_foo['id'],
domain_id=domain1['id'],
role_id=role_foo_domain1['id'])
self.assignment_api.create_grant(
group_id=new_group['id'],
domain_id=domain1['id'],
role_id=role_group_domain1['id'])
# Get a scoped token for the project
auth_data = self.build_authentication_request(
username=user_foo['name'],
user_domain_id=test_v3.DEFAULT_DOMAIN_ID,
password=user_foo['password'],
project_name=project1['name'],
project_domain_id=domain1['id'])
r = self.v3_create_token(auth_data)
scoped_token = self.assertValidScopedTokenResponse(r)
project = scoped_token["project"]
roles_ids = []
for ref in scoped_token['roles']:
roles_ids.append(ref['id'])
self.assertEqual(project1['id'], project["id"])
self.assertIn(role_member['id'], roles_ids)
self.assertIn(role_admin['id'], roles_ids)
self.assertNotIn(role_foo_domain1['id'], roles_ids)
self.assertNotIn(role_group_domain1['id'], roles_ids)
def test_project_id_scoped_token_with_user_domain_id(self):
auth_data = self.build_authentication_request(
username=self.user['name'],
user_domain_id=self.domain['id'],
password=self.user['password'],
project_id=self.project['id'])
r = self.v3_create_token(auth_data)
self.assertValidProjectScopedTokenResponse(r)
def test_project_id_scoped_token_with_user_domain_name(self):
auth_data = self.build_authentication_request(
username=self.user['name'],
user_domain_name=self.domain['name'],
password=self.user['password'],
project_id=self.project['id'])
r = self.v3_create_token(auth_data)
self.assertValidProjectScopedTokenResponse(r)
def test_domain_id_scoped_token_with_user_id(self):
path = '/domains/%s/users/%s/roles/%s' % (
self.domain['id'], self.user['id'], self.role['id'])
self.put(path=path)
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
domain_id=self.domain['id'])
r = self.v3_create_token(auth_data)
self.assertValidDomainScopedTokenResponse(r)
def test_domain_id_scoped_token_with_user_domain_id(self):
path = '/domains/%s/users/%s/roles/%s' % (
self.domain['id'], self.user['id'], self.role['id'])
self.put(path=path)
auth_data = self.build_authentication_request(
username=self.user['name'],
user_domain_id=self.domain['id'],
password=self.user['password'],
domain_id=self.domain['id'])
r = self.v3_create_token(auth_data)
self.assertValidDomainScopedTokenResponse(r)
def test_domain_id_scoped_token_with_user_domain_name(self):
path = '/domains/%s/users/%s/roles/%s' % (
self.domain['id'], self.user['id'], self.role['id'])
self.put(path=path)
auth_data = self.build_authentication_request(
username=self.user['name'],
user_domain_name=self.domain['name'],
password=self.user['password'],
domain_id=self.domain['id'])
r = self.v3_create_token(auth_data)
self.assertValidDomainScopedTokenResponse(r)
def test_domain_name_scoped_token_with_user_id(self):
path = '/domains/%s/users/%s/roles/%s' % (
self.domain['id'], self.user['id'], self.role['id'])
self.put(path=path)
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
domain_name=self.domain['name'])
r = self.v3_create_token(auth_data)
self.assertValidDomainScopedTokenResponse(r)
def test_domain_name_scoped_token_with_user_domain_id(self):
path = '/domains/%s/users/%s/roles/%s' % (
self.domain['id'], self.user['id'], self.role['id'])
self.put(path=path)
auth_data = self.build_authentication_request(
username=self.user['name'],
user_domain_id=self.domain['id'],
password=self.user['password'],
domain_name=self.domain['name'])
r = self.v3_create_token(auth_data)
self.assertValidDomainScopedTokenResponse(r)
def test_domain_name_scoped_token_with_user_domain_name(self):
path = '/domains/%s/users/%s/roles/%s' % (
self.domain['id'], self.user['id'], self.role['id'])
self.put(path=path)
auth_data = self.build_authentication_request(
username=self.user['name'],
user_domain_name=self.domain['name'],
password=self.user['password'],
domain_name=self.domain['name'])
r = self.v3_create_token(auth_data)
self.assertValidDomainScopedTokenResponse(r)
def test_domain_scope_token_with_group_role(self):
group = unit.new_group_ref(domain_id=self.domain_id)
group = self.identity_api.create_group(group)
# add user to group
self.identity_api.add_user_to_group(self.user['id'], group['id'])
# grant the domain role to group
path = '/domains/%s/groups/%s/roles/%s' % (
self.domain['id'], group['id'], self.role['id'])
self.put(path=path)
# now get a domain-scoped token
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
domain_id=self.domain['id'])
r = self.v3_create_token(auth_data)
self.assertValidDomainScopedTokenResponse(r)
def test_domain_scope_token_with_name(self):
# grant the domain role to user
path = '/domains/%s/users/%s/roles/%s' % (
self.domain['id'], self.user['id'], self.role['id'])
self.put(path=path)
# now get a domain-scoped token
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
domain_name=self.domain['name'])
r = self.v3_create_token(auth_data)
self.assertValidDomainScopedTokenResponse(r)
def test_domain_scope_failed(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
domain_id=self.domain['id'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_auth_with_id(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'])
r = self.v3_create_token(auth_data)
self.assertValidUnscopedTokenResponse(r)
token = r.headers.get('X-Subject-Token')
# test token auth
auth_data = self.build_authentication_request(token=token)
r = self.v3_create_token(auth_data)
self.assertValidUnscopedTokenResponse(r)
def get_v2_token(self, tenant_id=None):
body = {
'auth': {
'passwordCredentials': {
'username': self.default_domain_user['name'],
'password': self.default_domain_user['password'],
},
},
}
r = self.admin_request(method='POST', path='/v2.0/tokens', body=body)
return r
def test_validate_v2_unscoped_token_with_v3_api(self):
v2_token = self.get_v2_token().result['access']['token']['id']
auth_data = self.build_authentication_request(token=v2_token)
r = self.v3_create_token(auth_data)
self.assertValidUnscopedTokenResponse(r)
def test_validate_v2_scoped_token_with_v3_api(self):
v2_response = self.get_v2_token(
tenant_id=self.default_domain_project['id'])
result = v2_response.result
v2_token = result['access']['token']['id']
auth_data = self.build_authentication_request(
token=v2_token,
project_id=self.default_domain_project['id'])
r = self.v3_create_token(auth_data)
self.assertValidScopedTokenResponse(r)
def test_invalid_user_id(self):
auth_data = self.build_authentication_request(
user_id=uuid.uuid4().hex,
password=self.user['password'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_invalid_user_name(self):
auth_data = self.build_authentication_request(
username=uuid.uuid4().hex,
user_domain_id=self.domain['id'],
password=self.user['password'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_invalid_domain_id(self):
auth_data = self.build_authentication_request(
username=self.user['name'],
user_domain_id=uuid.uuid4().hex,
password=self.user['password'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_invalid_domain_name(self):
auth_data = self.build_authentication_request(
username=self.user['name'],
user_domain_name=uuid.uuid4().hex,
password=self.user['password'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_invalid_password(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=uuid.uuid4().hex)
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_remote_user_no_realm(self):
api = auth.controllers.Auth()
context, auth_info, auth_context = self.build_external_auth_request(
self.default_domain_user['name'])
api.authenticate(context, auth_info, auth_context)
self.assertEqual(self.default_domain_user['id'],
auth_context['user_id'])
# Now test to make sure the user name can, itself, contain the
# '@' character.
user = {'name': 'myname@mydivision'}
self.identity_api.update_user(self.default_domain_user['id'], user)
context, auth_info, auth_context = self.build_external_auth_request(
user["name"])
api.authenticate(context, auth_info, auth_context)
self.assertEqual(self.default_domain_user['id'],
auth_context['user_id'])
def test_remote_user_no_domain(self):
api = auth.controllers.Auth()
context, auth_info, auth_context = self.build_external_auth_request(
self.user['name'])
self.assertRaises(exception.Unauthorized,
api.authenticate,
context,
auth_info,
auth_context)
def test_remote_user_and_password(self):
# both REMOTE_USER and password methods must pass.
# note that they do not have to match
api = auth.controllers.Auth()
auth_data = self.build_authentication_request(
user_domain_id=self.default_domain_user['domain_id'],
username=self.default_domain_user['name'],
password=self.default_domain_user['password'])['auth']
context, auth_info, auth_context = self.build_external_auth_request(
self.default_domain_user['name'], auth_data=auth_data)
api.authenticate(context, auth_info, auth_context)
def test_remote_user_and_explicit_external(self):
# both REMOTE_USER and password methods must pass.
# note that they do not have to match
auth_data = self.build_authentication_request(
user_domain_id=self.domain['id'],
username=self.user['name'],
password=self.user['password'])['auth']
auth_data['identity']['methods'] = ["password", "external"]
auth_data['identity']['external'] = {}
api = auth.controllers.Auth()
auth_info = auth.controllers.AuthInfo(None, auth_data)
auth_context = {'extras': {}, 'method_names': []}
self.assertRaises(exception.Unauthorized,
api.authenticate,
self.empty_context,
auth_info,
auth_context)
def test_remote_user_bad_password(self):
# both REMOTE_USER and password methods must pass.
api = auth.controllers.Auth()
auth_data = self.build_authentication_request(
user_domain_id=self.domain['id'],
username=self.user['name'],
password='badpassword')['auth']
context, auth_info, auth_context = self.build_external_auth_request(
self.default_domain_user['name'], auth_data=auth_data)
self.assertRaises(exception.Unauthorized,
api.authenticate,
context,
auth_info,
auth_context)
def test_bind_not_set_with_remote_user(self):
self.config_fixture.config(group='token', bind=[])
auth_data = self.build_authentication_request()
remote_user = self.default_domain_user['name']
self.admin_app.extra_environ.update({'REMOTE_USER': remote_user,
'AUTH_TYPE': 'Negotiate'})
r = self.v3_create_token(auth_data)
token = self.assertValidUnscopedTokenResponse(r)
self.assertNotIn('bind', token)
# TODO(ayoung): move to TestPKITokenAPIs; it will be run for both formats
def test_verify_with_bound_token(self):
self.config_fixture.config(group='token', bind='kerberos')
auth_data = self.build_authentication_request(
project_id=self.project['id'])
remote_user = self.default_domain_user['name']
self.admin_app.extra_environ.update({'REMOTE_USER': remote_user,
'AUTH_TYPE': 'Negotiate'})
token = self.get_requested_token(auth_data)
headers = {'X-Subject-Token': token}
r = self.get('/auth/tokens', headers=headers, token=token)
token = self.assertValidProjectScopedTokenResponse(r)
self.assertEqual(self.default_domain_user['name'],
token['bind']['kerberos'])
def test_auth_with_bind_token(self):
self.config_fixture.config(group='token', bind=['kerberos'])
auth_data = self.build_authentication_request()
remote_user = self.default_domain_user['name']
self.admin_app.extra_environ.update({'REMOTE_USER': remote_user,
'AUTH_TYPE': 'Negotiate'})
r = self.v3_create_token(auth_data)
# the unscoped token should have bind information in it
token = self.assertValidUnscopedTokenResponse(r)
self.assertEqual(remote_user, token['bind']['kerberos'])
token = r.headers.get('X-Subject-Token')
# using unscoped token with remote user succeeds
auth_params = {'token': token, 'project_id': self.project_id}
auth_data = self.build_authentication_request(**auth_params)
r = self.v3_create_token(auth_data)
token = self.assertValidProjectScopedTokenResponse(r)
# the bind information should be carried over from the original token
self.assertEqual(remote_user, token['bind']['kerberos'])
def test_v2_v3_bind_token_intermix(self):
self.config_fixture.config(group='token', bind='kerberos')
# we need our own user registered to the default domain because of
# the way external auth works.
remote_user = self.default_domain_user['name']
self.admin_app.extra_environ.update({'REMOTE_USER': remote_user,
'AUTH_TYPE': 'Negotiate'})
body = {'auth': {}}
resp = self.admin_request(path='/v2.0/tokens',
method='POST',
body=body)
v2_token_data = resp.result
bind = v2_token_data['access']['token']['bind']
self.assertEqual(self.default_domain_user['name'], bind['kerberos'])
v2_token_id = v2_token_data['access']['token']['id']
# NOTE(gyee): self.get() will try to obtain an auth token if one
# is not provided. When REMOTE_USER is present in the request
# environment, the external user auth plugin is used in conjunction
# with the password auth for the admin user. Therefore, we need to
# cleanup the REMOTE_USER information from the previous call.
del self.admin_app.extra_environ['REMOTE_USER']
headers = {'X-Subject-Token': v2_token_id}
resp = self.get('/auth/tokens', headers=headers)
token_data = resp.result
self.assertDictEqual(v2_token_data['access']['token']['bind'],
token_data['token']['bind'])
def test_authenticating_a_user_with_no_password(self):
user = unit.new_user_ref(domain_id=self.domain['id'])
del user['password'] # can't have a password for this test
user = self.identity_api.create_user(user)
auth_data = self.build_authentication_request(
user_id=user['id'],
password='password')
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_disabled_default_project_result_in_unscoped_token(self):
# create a disabled project to work with
project = self.create_new_default_project_for_user(
self.user['id'], self.domain_id, enable_project=False)
# assign a role to user for the new project
self.assignment_api.add_role_to_user_and_project(self.user['id'],
project['id'],
self.role_id)
# attempt to authenticate without requesting a project
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'])
r = self.v3_create_token(auth_data)
self.assertValidUnscopedTokenResponse(r)
def test_disabled_default_project_domain_result_in_unscoped_token(self):
domain_ref = unit.new_domain_ref()
r = self.post('/domains', body={'domain': domain_ref})
domain = self.assertValidDomainResponse(r, domain_ref)
project = self.create_new_default_project_for_user(
self.user['id'], domain['id'])
# assign a role to user for the new project
self.assignment_api.add_role_to_user_and_project(self.user['id'],
project['id'],
self.role_id)
# now disable the project domain
body = {'domain': {'enabled': False}}
r = self.patch('/domains/%(domain_id)s' % {'domain_id': domain['id']},
body=body)
self.assertValidDomainResponse(r)
# attempt to authenticate without requesting a project
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'])
r = self.v3_create_token(auth_data)
self.assertValidUnscopedTokenResponse(r)
def test_no_access_to_default_project_result_in_unscoped_token(self):
# create a disabled project to work with
self.create_new_default_project_for_user(self.user['id'],
self.domain_id)
# attempt to authenticate without requesting a project
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'])
r = self.v3_create_token(auth_data)
self.assertValidUnscopedTokenResponse(r)
def test_disabled_scope_project_domain_result_in_401(self):
# create a disabled domain
domain = unit.new_domain_ref()
domain = self.resource_api.create_domain(domain['id'], domain)
# create a project in the domain
project = unit.new_project_ref(domain_id=domain['id'])
self.resource_api.create_project(project['id'], project)
# assign some role to self.user for the project in the domain
self.assignment_api.add_role_to_user_and_project(
self.user['id'],
project['id'],
self.role_id)
# Disable the domain
domain['enabled'] = False
self.resource_api.update_domain(domain['id'], domain)
# user should not be able to auth with project_id
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=project['id'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
# user should not be able to auth with project_name & domain
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_name=project['name'],
project_domain_id=domain['id'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_auth_methods_with_different_identities_fails(self):
# get the token for a user. This is self.user which is different from
# self.default_domain_user.
token = self.get_scoped_token()
# try both password and token methods with different identities and it
# should fail
auth_data = self.build_authentication_request(
token=token,
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_authenticate_fails_if_project_unsafe(self):
"""Verify authenticate to a project with unsafe name fails."""
# Start with url name restrictions off, so we can create the unsafe
# named project
self.config_fixture.config(group='resource',
project_name_url_safe='off')
unsafe_name = 'i am not / safe'
project = unit.new_project_ref(domain_id=test_v3.DEFAULT_DOMAIN_ID,
name=unsafe_name)
self.resource_api.create_project(project['id'], project)
role_member = unit.new_role_ref()
self.role_api.create_role(role_member['id'], role_member)
self.assignment_api.add_role_to_user_and_project(
self.user['id'], project['id'], role_member['id'])
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_name=project['name'],
project_domain_id=test_v3.DEFAULT_DOMAIN_ID)
# Since name url restriction is off, we should be able to authenticate
self.v3_create_token(auth_data)
# Set the name url restriction to new, which should still allow us to
# authenticate
self.config_fixture.config(group='resource',
project_name_url_safe='new')
self.v3_create_token(auth_data)
# Set the name url restriction to strict and we should fail to
# authenticate
self.config_fixture.config(group='resource',
project_name_url_safe='strict')
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_authenticate_fails_if_domain_unsafe(self):
"""Verify authenticate to a domain with unsafe name fails."""
# Start with url name restrictions off, so we can create the unsafe
# named domain
self.config_fixture.config(group='resource',
domain_name_url_safe='off')
unsafe_name = 'i am not / safe'
domain = unit.new_domain_ref(name=unsafe_name)
self.resource_api.create_domain(domain['id'], domain)
role_member = unit.new_role_ref()
self.role_api.create_role(role_member['id'], role_member)
self.assignment_api.create_grant(
role_member['id'],
user_id=self.user['id'],
domain_id=domain['id'])
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
domain_name=domain['name'])
# Since name url restriction is off, we should be able to authenticate
self.v3_create_token(auth_data)
# Set the name url restriction to new, which should still allow us to
# authenticate
self.config_fixture.config(group='resource',
project_name_url_safe='new')
self.v3_create_token(auth_data)
# Set the name url restriction to strict and we should fail to
# authenticate
self.config_fixture.config(group='resource',
domain_name_url_safe='strict')
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_authenticate_fails_to_project_if_domain_unsafe(self):
"""Verify authenticate to a project using unsafe domain name fails."""
# Start with url name restrictions off, so we can create the unsafe
# named domain
self.config_fixture.config(group='resource',
domain_name_url_safe='off')
unsafe_name = 'i am not / safe'
domain = unit.new_domain_ref(name=unsafe_name)
self.resource_api.create_domain(domain['id'], domain)
# Add a (safely named) project to that domain
project = unit.new_project_ref(domain_id=domain['id'])
self.resource_api.create_project(project['id'], project)
role_member = unit.new_role_ref()
self.role_api.create_role(role_member['id'], role_member)
self.assignment_api.create_grant(
role_member['id'],
user_id=self.user['id'],
project_id=project['id'])
# An auth request via project ID, but specifying domain by name
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_name=project['name'],
project_domain_name=domain['name'])
# Since name url restriction is off, we should be able to authenticate
self.v3_create_token(auth_data)
# Set the name url restriction to new, which should still allow us to
# authenticate
self.config_fixture.config(group='resource',
project_name_url_safe='new')
self.v3_create_token(auth_data)
# Set the name url restriction to strict and we should fail to
# authenticate
self.config_fixture.config(group='resource',
domain_name_url_safe='strict')
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
class TestAuthJSONExternal(test_v3.RestfulTestCase):
content_type = 'json'
def auth_plugin_config_override(self, methods=None, **method_classes):
self.config_fixture.config(group='auth', methods=[])
def test_remote_user_no_method(self):
api = auth.controllers.Auth()
context, auth_info, auth_context = self.build_external_auth_request(
self.default_domain_user['name'])
self.assertRaises(exception.Unauthorized,
api.authenticate,
context,
auth_info,
auth_context)
class TestTrustOptional(test_v3.RestfulTestCase):
def config_overrides(self):
super(TestTrustOptional, self).config_overrides()
self.config_fixture.config(group='trust', enabled=False)
def test_trusts_returns_not_found(self):
self.get('/OS-TRUST/trusts', body={'trust': {}},
expected_status=http_client.NOT_FOUND)
self.post('/OS-TRUST/trusts', body={'trust': {}},
expected_status=http_client.NOT_FOUND)
def test_auth_with_scope_in_trust_forbidden(self):
auth_data = self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
trust_id=uuid.uuid4().hex)
self.v3_create_token(auth_data,
expected_status=http_client.FORBIDDEN)
class TrustAPIBehavior(test_v3.RestfulTestCase):
"""Redelegation valid and secure.
Redelegation is a hierarchical structure of trusts between initial trustor
and a group of users allowed to impersonate trustor and act in his name.
Hierarchy is created in a process of trusting already trusted permissions
and organized as an adjacency list using 'redelegated_trust_id' field.
Redelegation is valid if each subsequent trust in a chain passes 'not more'
permissions than being redelegated.
Trust constraints are:
* roles - set of roles trusted by trustor
* expiration_time
* allow_redelegation - a flag
* redelegation_count - decreasing value restricting length of trust chain
* remaining_uses - DISALLOWED when allow_redelegation == True
Trust becomes invalid in case:
* trust roles were revoked from trustor
* one of the users in the delegation chain was disabled or deleted
* expiration time passed
* one of the parent trusts has become invalid
* one of the parent trusts was deleted
"""
def config_overrides(self):
super(TrustAPIBehavior, self).config_overrides()
self.config_fixture.config(
group='trust',
enabled=True,
allow_redelegation=True,
max_redelegation_count=10
)
def setUp(self):
super(TrustAPIBehavior, self).setUp()
# Create a trustee to delegate stuff to
self.trustee_user = unit.create_user(self.identity_api,
domain_id=self.domain_id)
# trustor->trustee
self.redelegated_trust_ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=True,
expires=dict(minutes=1),
role_ids=[self.role_id],
allow_redelegation=True)
# trustor->trustee (no redelegation)
self.chained_trust_ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=True,
role_ids=[self.role_id],
allow_redelegation=True)
def _get_trust_token(self, trust):
trust_id = trust['id']
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust_id)
trust_token = self.get_requested_token(auth_data)
return trust_token
def test_depleted_redelegation_count_error(self):
self.redelegated_trust_ref['redelegation_count'] = 0
r = self.post('/OS-TRUST/trusts',
body={'trust': self.redelegated_trust_ref})
trust = self.assertValidTrustResponse(r)
trust_token = self._get_trust_token(trust)
# Attempt to create a redelegated trust.
self.post('/OS-TRUST/trusts',
body={'trust': self.chained_trust_ref},
token=trust_token,
expected_status=http_client.FORBIDDEN)
def test_modified_redelegation_count_error(self):
r = self.post('/OS-TRUST/trusts',
body={'trust': self.redelegated_trust_ref})
trust = self.assertValidTrustResponse(r)
trust_token = self._get_trust_token(trust)
# Attempt to create a redelegated trust with incorrect
# redelegation_count.
correct = trust['redelegation_count'] - 1
incorrect = correct - 1
self.chained_trust_ref['redelegation_count'] = incorrect
self.post('/OS-TRUST/trusts',
body={'trust': self.chained_trust_ref},
token=trust_token,
expected_status=http_client.FORBIDDEN)
def test_max_redelegation_count_constraint(self):
incorrect = CONF.trust.max_redelegation_count + 1
self.redelegated_trust_ref['redelegation_count'] = incorrect
self.post('/OS-TRUST/trusts',
body={'trust': self.redelegated_trust_ref},
expected_status=http_client.FORBIDDEN)
def test_redelegation_expiry(self):
r = self.post('/OS-TRUST/trusts',
body={'trust': self.redelegated_trust_ref})
trust = self.assertValidTrustResponse(r)
trust_token = self._get_trust_token(trust)
# Attempt to create a redelegated trust supposed to last longer
# than the parent trust: let's give it 10 minutes (>1 minute).
too_long_live_chained_trust_ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=True,
expires=dict(minutes=10),
role_ids=[self.role_id])
self.post('/OS-TRUST/trusts',
body={'trust': too_long_live_chained_trust_ref},
token=trust_token,
expected_status=http_client.FORBIDDEN)
def test_redelegation_remaining_uses(self):
r = self.post('/OS-TRUST/trusts',
body={'trust': self.redelegated_trust_ref})
trust = self.assertValidTrustResponse(r)
trust_token = self._get_trust_token(trust)
# Attempt to create a redelegated trust with remaining_uses defined.
# It must fail according to specification: remaining_uses must be
# omitted for trust redelegation. Any number here.
self.chained_trust_ref['remaining_uses'] = 5
self.post('/OS-TRUST/trusts',
body={'trust': self.chained_trust_ref},
token=trust_token,
expected_status=http_client.BAD_REQUEST)
def test_roles_subset(self):
# Build second role
role = unit.new_role_ref()
self.role_api.create_role(role['id'], role)
# assign a new role to the user
self.assignment_api.create_grant(role_id=role['id'],
user_id=self.user_id,
project_id=self.project_id)
# Create first trust with extended set of roles
ref = self.redelegated_trust_ref
ref['expires_at'] = datetime.datetime.utcnow().replace(
year=2032).strftime(unit.TIME_FORMAT)
ref['roles'].append({'id': role['id']})
r = self.post('/OS-TRUST/trusts',
body={'trust': ref})
trust = self.assertValidTrustResponse(r)
# Trust created with exact set of roles (checked by role id)
role_id_set = set(r['id'] for r in ref['roles'])
trust_role_id_set = set(r['id'] for r in trust['roles'])
self.assertEqual(role_id_set, trust_role_id_set)
trust_token = self._get_trust_token(trust)
# Chain second trust with roles subset
self.chained_trust_ref['expires_at'] = (
datetime.datetime.utcnow().replace(year=2028).strftime(
unit.TIME_FORMAT))
r = self.post('/OS-TRUST/trusts',
body={'trust': self.chained_trust_ref},
token=trust_token)
trust2 = self.assertValidTrustResponse(r)
# First trust contains roles superset
# Second trust contains roles subset
role_id_set1 = set(r['id'] for r in trust['roles'])
role_id_set2 = set(r['id'] for r in trust2['roles'])
self.assertThat(role_id_set1, matchers.GreaterThan(role_id_set2))
def test_redelegate_with_role_by_name(self):
# For role by name testing
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=True,
expires=dict(minutes=1),
role_names=[self.role['name']],
allow_redelegation=True)
ref['expires_at'] = datetime.datetime.utcnow().replace(
year=2032).strftime(unit.TIME_FORMAT)
r = self.post('/OS-TRUST/trusts',
body={'trust': ref})
trust = self.assertValidTrustResponse(r)
# Ensure we can get a token with this trust
trust_token = self._get_trust_token(trust)
# Chain second trust with roles subset
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=True,
role_names=[self.role['name']],
allow_redelegation=True)
ref['expires_at'] = datetime.datetime.utcnow().replace(
year=2028).strftime(unit.TIME_FORMAT)
r = self.post('/OS-TRUST/trusts',
body={'trust': ref},
token=trust_token)
trust = self.assertValidTrustResponse(r)
# Ensure we can get a token with this trust
self._get_trust_token(trust)
def test_redelegate_new_role_fails(self):
r = self.post('/OS-TRUST/trusts',
body={'trust': self.redelegated_trust_ref})
trust = self.assertValidTrustResponse(r)
trust_token = self._get_trust_token(trust)
# Build second trust with a role not in parent's roles
role = unit.new_role_ref()
self.role_api.create_role(role['id'], role)
# assign a new role to the user
self.assignment_api.create_grant(role_id=role['id'],
user_id=self.user_id,
project_id=self.project_id)
# Try to chain a trust with the role not from parent trust
self.chained_trust_ref['roles'] = [{'id': role['id']}]
# Bypass policy enforcement
with mock.patch.object(rules, 'enforce', return_value=True):
self.post('/OS-TRUST/trusts',
body={'trust': self.chained_trust_ref},
token=trust_token,
expected_status=http_client.FORBIDDEN)
def test_redelegation_terminator(self):
self.redelegated_trust_ref['expires_at'] = (
datetime.datetime.utcnow().replace(year=2032).strftime(
unit.TIME_FORMAT))
r = self.post('/OS-TRUST/trusts',
body={'trust': self.redelegated_trust_ref})
trust = self.assertValidTrustResponse(r)
trust_token = self._get_trust_token(trust)
# Build second trust - the terminator
self.chained_trust_ref['expires_at'] = (
datetime.datetime.utcnow().replace(year=2028).strftime(
unit.TIME_FORMAT))
ref = dict(self.chained_trust_ref,
redelegation_count=1,
allow_redelegation=False)
r = self.post('/OS-TRUST/trusts',
body={'trust': ref},
token=trust_token)
trust = self.assertValidTrustResponse(r)
# Check that allow_redelegation == False caused redelegation_count
# to be set to 0, while allow_redelegation is removed
self.assertNotIn('allow_redelegation', trust)
self.assertEqual(0, trust['redelegation_count'])
trust_token = self._get_trust_token(trust)
# Build third trust, same as second
self.post('/OS-TRUST/trusts',
body={'trust': ref},
token=trust_token,
expected_status=http_client.FORBIDDEN)
def test_redelegation_without_impersonation(self):
# Update trust to not allow impersonation
self.redelegated_trust_ref['impersonation'] = False
# Create trust
resp = self.post('/OS-TRUST/trusts',
body={'trust': self.redelegated_trust_ref},
expected_status=http_client.CREATED)
trust = self.assertValidTrustResponse(resp)
# Get trusted token without impersonation
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust['id'])
trust_token = self.get_requested_token(auth_data)
# Create second user for redelegation
trustee_user_2 = unit.create_user(self.identity_api,
domain_id=self.domain_id)
# Trust for redelegation
trust_ref_2 = unit.new_trust_ref(
trustor_user_id=self.trustee_user['id'],
trustee_user_id=trustee_user_2['id'],
project_id=self.project_id,
impersonation=False,
expires=dict(minutes=1),
role_ids=[self.role_id],
allow_redelegation=False)
# Creating a second trust should not be allowed since trustor does not
# have the role to delegate thus returning 404 NOT FOUND.
resp = self.post('/OS-TRUST/trusts',
body={'trust': trust_ref_2},
token=trust_token,
expected_status=http_client.NOT_FOUND)
def test_create_unscoped_trust(self):
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'])
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
self.assertValidTrustResponse(r, ref)
def test_create_trust_no_roles(self):
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id)
self.post('/OS-TRUST/trusts', body={'trust': ref},
expected_status=http_client.FORBIDDEN)
def _initialize_test_consume_trust(self, count):
# Make sure remaining_uses is decremented as we consume the trust
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
remaining_uses=count,
role_ids=[self.role_id])
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
# make sure the trust exists
trust = self.assertValidTrustResponse(r, ref)
r = self.get(
'/OS-TRUST/trusts/%(trust_id)s' % {'trust_id': trust['id']})
# get a token for the trustee
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'])
r = self.v3_create_token(auth_data)
token = r.headers.get('X-Subject-Token')
# get a trust token, consume one use
auth_data = self.build_authentication_request(
token=token,
trust_id=trust['id'])
r = self.v3_create_token(auth_data)
return trust
def test_consume_trust_once(self):
trust = self._initialize_test_consume_trust(2)
# check decremented value
r = self.get(
'/OS-TRUST/trusts/%(trust_id)s' % {'trust_id': trust['id']})
trust = r.result.get('trust')
self.assertIsNotNone(trust)
self.assertEqual(1, trust['remaining_uses'])
# FIXME(lbragstad): Assert the role that is returned is the right role.
def test_create_one_time_use_trust(self):
trust = self._initialize_test_consume_trust(1)
# No more uses, the trust is made unavailable
self.get(
'/OS-TRUST/trusts/%(trust_id)s' % {'trust_id': trust['id']},
expected_status=http_client.NOT_FOUND)
# this time we can't get a trust token
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust['id'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_create_unlimited_use_trust(self):
# by default trusts are unlimited in terms of tokens that can be
# generated from them, this test creates such a trust explicitly
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
remaining_uses=None,
role_ids=[self.role_id])
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
trust = self.assertValidTrustResponse(r, ref)
r = self.get(
'/OS-TRUST/trusts/%(trust_id)s' % {'trust_id': trust['id']})
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'])
r = self.v3_create_token(auth_data)
token = r.headers.get('X-Subject-Token')
auth_data = self.build_authentication_request(
token=token,
trust_id=trust['id'])
r = self.v3_create_token(auth_data)
r = self.get(
'/OS-TRUST/trusts/%(trust_id)s' % {'trust_id': trust['id']})
trust = r.result.get('trust')
self.assertIsNone(trust['remaining_uses'])
def test_impersonation_token_cannot_create_new_trust(self):
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=True,
expires=dict(minutes=1),
role_ids=[self.role_id])
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
trust = self.assertValidTrustResponse(r)
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust['id'])
trust_token = self.get_requested_token(auth_data)
# Build second trust
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=True,
expires=dict(minutes=1),
role_ids=[self.role_id])
self.post('/OS-TRUST/trusts',
body={'trust': ref},
token=trust_token,
expected_status=http_client.FORBIDDEN)
def test_trust_deleted_grant(self):
# create a new role
role = unit.new_role_ref()
self.role_api.create_role(role['id'], role)
grant_url = (
'/projects/%(project_id)s/users/%(user_id)s/'
'roles/%(role_id)s' % {
'project_id': self.project_id,
'user_id': self.user_id,
'role_id': role['id']})
# assign a new role
self.put(grant_url)
# create a trust that delegates the new role
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=False,
expires=dict(minutes=1),
role_ids=[role['id']])
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
trust = self.assertValidTrustResponse(r)
# delete the grant
self.delete(grant_url)
# attempt to get a trust token with the deleted grant
# and ensure it's unauthorized
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust['id'])
r = self.v3_create_token(auth_data,
expected_status=http_client.FORBIDDEN)
def test_trust_chained(self):
"""Test that a trust token can't be used to execute another trust.
To do this, we create an A->B->C hierarchy of trusts, then attempt to
execute the trusts in series (C->B->A).
"""
# create a sub-trustee user
sub_trustee_user = unit.create_user(
self.identity_api,
domain_id=test_v3.DEFAULT_DOMAIN_ID)
sub_trustee_user_id = sub_trustee_user['id']
# create a new role
role = unit.new_role_ref()
self.role_api.create_role(role['id'], role)
# assign the new role to trustee
self.put(
'/projects/%(project_id)s/users/%(user_id)s/roles/%(role_id)s' % {
'project_id': self.project_id,
'user_id': self.trustee_user['id'],
'role_id': role['id']})
# create a trust from trustor -> trustee
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=True,
expires=dict(minutes=1),
role_ids=[self.role_id])
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
trust1 = self.assertValidTrustResponse(r)
# authenticate as trustee so we can create a second trust
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
project_id=self.project_id)
token = self.get_requested_token(auth_data)
# create a trust from trustee -> sub-trustee
ref = unit.new_trust_ref(
trustor_user_id=self.trustee_user['id'],
trustee_user_id=sub_trustee_user_id,
project_id=self.project_id,
impersonation=True,
expires=dict(minutes=1),
role_ids=[role['id']])
r = self.post('/OS-TRUST/trusts', token=token, body={'trust': ref})
trust2 = self.assertValidTrustResponse(r)
# authenticate as sub-trustee and get a trust token
auth_data = self.build_authentication_request(
user_id=sub_trustee_user['id'],
password=sub_trustee_user['password'],
trust_id=trust2['id'])
trust_token = self.get_requested_token(auth_data)
# attempt to get the second trust using a trust token
auth_data = self.build_authentication_request(
token=trust_token,
trust_id=trust1['id'])
r = self.v3_create_token(auth_data,
expected_status=http_client.FORBIDDEN)
def assertTrustTokensRevoked(self, trust_id):
revocation_response = self.get('/OS-REVOKE/events')
revocation_events = revocation_response.json_body['events']
found = False
for event in revocation_events:
if event.get('OS-TRUST:trust_id') == trust_id:
found = True
self.assertTrue(found, 'event with trust_id %s not found in list' %
trust_id)
def test_delete_trust_revokes_tokens(self):
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=False,
expires=dict(minutes=1),
role_ids=[self.role_id])
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
trust = self.assertValidTrustResponse(r)
trust_id = trust['id']
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust_id)
r = self.v3_create_token(auth_data)
self.assertValidProjectScopedTokenResponse(
r, self.trustee_user)
trust_token = r.headers['X-Subject-Token']
self.delete('/OS-TRUST/trusts/%(trust_id)s' % {
'trust_id': trust_id})
headers = {'X-Subject-Token': trust_token}
self.head('/auth/tokens', headers=headers,
expected_status=http_client.NOT_FOUND)
self.assertTrustTokensRevoked(trust_id)
def disable_user(self, user):
user['enabled'] = False
self.identity_api.update_user(user['id'], user)
def test_trust_get_token_fails_if_trustor_disabled(self):
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=False,
expires=dict(minutes=1),
role_ids=[self.role_id])
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
trust = self.assertValidTrustResponse(r, ref)
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust['id'])
self.v3_create_token(auth_data)
self.disable_user(self.user)
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust['id'])
self.v3_create_token(auth_data,
expected_status=http_client.FORBIDDEN)
def test_trust_get_token_fails_if_trustee_disabled(self):
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=False,
expires=dict(minutes=1),
role_ids=[self.role_id])
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
trust = self.assertValidTrustResponse(r, ref)
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust['id'])
self.v3_create_token(auth_data)
self.disable_user(self.trustee_user)
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust['id'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_delete_trust(self):
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=False,
expires=dict(minutes=1),
role_ids=[self.role_id])
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
trust = self.assertValidTrustResponse(r, ref)
self.delete('/OS-TRUST/trusts/%(trust_id)s' % {
'trust_id': trust['id']})
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust['id'])
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_change_password_invalidates_trust_tokens(self):
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=True,
expires=dict(minutes=1),
role_ids=[self.role_id])
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
trust = self.assertValidTrustResponse(r)
auth_data = self.build_authentication_request(
user_id=self.trustee_user['id'],
password=self.trustee_user['password'],
trust_id=trust['id'])
r = self.v3_create_token(auth_data)
self.assertValidProjectScopedTokenResponse(r, self.user)
trust_token = r.headers.get('X-Subject-Token')
self.get('/OS-TRUST/trusts?trustor_user_id=%s' %
self.user_id, token=trust_token)
self.assertValidUserResponse(
self.patch('/users/%s' % self.trustee_user['id'],
body={'user': {'password': uuid.uuid4().hex}}))
self.get('/OS-TRUST/trusts?trustor_user_id=%s' %
self.user_id, expected_status=http_client.UNAUTHORIZED,
token=trust_token)
def test_trustee_can_do_role_ops(self):
resp = self.post('/OS-TRUST/trusts',
body={'trust': self.redelegated_trust_ref})
trust = self.assertValidTrustResponse(resp)
trust_token = self._get_trust_token(trust)
resp = self.get(
'/OS-TRUST/trusts/%(trust_id)s/roles' % {
'trust_id': trust['id']},
token=trust_token)
self.assertValidRoleListResponse(resp, self.role)
self.head(
'/OS-TRUST/trusts/%(trust_id)s/roles/%(role_id)s' % {
'trust_id': trust['id'],
'role_id': self.role['id']},
token=trust_token,
expected_status=http_client.OK)
resp = self.get(
'/OS-TRUST/trusts/%(trust_id)s/roles/%(role_id)s' % {
'trust_id': trust['id'],
'role_id': self.role['id']},
token=trust_token)
self.assertValidRoleResponse(resp, self.role)
def test_do_not_consume_remaining_uses_when_get_token_fails(self):
ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=self.trustee_user['id'],
project_id=self.project_id,
impersonation=False,
expires=dict(minutes=1),
role_ids=[self.role_id],
remaining_uses=3)
r = self.post('/OS-TRUST/trusts', body={'trust': ref})
new_trust = r.result.get('trust')
trust_id = new_trust.get('id')
# Pass in another user's ID as the trustee, the result being a failed
# token authenticate and the remaining_uses of the trust should not be
# decremented.
auth_data = self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password'],
trust_id=trust_id)
self.v3_create_token(auth_data,
expected_status=http_client.FORBIDDEN)
r = self.get('/OS-TRUST/trusts/%s' % trust_id)
self.assertEqual(3, r.result.get('trust').get('remaining_uses'))
class TestTrustChain(test_v3.RestfulTestCase):
def config_overrides(self):
super(TestTrustChain, self).config_overrides()
self.config_fixture.config(
group='trust',
enabled=True,
allow_redelegation=True,
max_redelegation_count=10
)
def setUp(self):
super(TestTrustChain, self).setUp()
"""Create a trust chain using redelegation.
A trust chain is a series of trusts that are redelegated. For example,
self.user_list consists of userA, userB, and userC. The first trust in
the trust chain is going to be established between self.user and userA,
call it trustA. Then, userA is going to obtain a trust scoped token
using trustA, and with that token create a trust between userA and
userB called trustB. This pattern will continue with userB creating a
trust with userC.
So the trust chain should look something like:
trustA -> trustB -> trustC
Where:
self.user is trusting userA with trustA
userA is trusting userB with trustB
userB is trusting userC with trustC
"""
self.user_list = list()
self.trust_chain = list()
for _ in range(3):
user = unit.create_user(self.identity_api,
domain_id=self.domain_id)
self.user_list.append(user)
# trustor->trustee redelegation with impersonation
trustee = self.user_list[0]
trust_ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=trustee['id'],
project_id=self.project_id,
impersonation=True,
expires=dict(minutes=1),
role_ids=[self.role_id],
allow_redelegation=True,
redelegation_count=3)
# Create a trust between self.user and the first user in the list
r = self.post('/OS-TRUST/trusts',
body={'trust': trust_ref})
trust = self.assertValidTrustResponse(r)
auth_data = self.build_authentication_request(
user_id=trustee['id'],
password=trustee['password'],
trust_id=trust['id'])
# Generate a trusted token for the first user
trust_token = self.get_requested_token(auth_data)
self.trust_chain.append(trust)
# Loop through the user to create a chain of redelegated trust.
for next_trustee in self.user_list[1:]:
trust_ref = unit.new_trust_ref(
trustor_user_id=self.user_id,
trustee_user_id=next_trustee['id'],
project_id=self.project_id,
impersonation=True,
role_ids=[self.role_id],
allow_redelegation=True)
r = self.post('/OS-TRUST/trusts',
body={'trust': trust_ref},
token=trust_token)
trust = self.assertValidTrustResponse(r)
auth_data = self.build_authentication_request(
user_id=next_trustee['id'],
password=next_trustee['password'],
trust_id=trust['id'])
trust_token = self.get_requested_token(auth_data)
self.trust_chain.append(trust)
trustee = self.user_list[-1]
trust = self.trust_chain[-1]
auth_data = self.build_authentication_request(
user_id=trustee['id'],
password=trustee['password'],
trust_id=trust['id'])
self.last_token = self.get_requested_token(auth_data)
def assert_user_authenticate(self, user):
auth_data = self.build_authentication_request(
user_id=user['id'],
password=user['password']
)
r = self.v3_create_token(auth_data)
self.assertValidTokenResponse(r)
def assert_trust_tokens_revoked(self, trust_id):
trustee = self.user_list[0]
auth_data = self.build_authentication_request(
user_id=trustee['id'],
password=trustee['password']
)
r = self.v3_create_token(auth_data)
self.assertValidTokenResponse(r)
revocation_response = self.get('/OS-REVOKE/events')
revocation_events = revocation_response.json_body['events']
found = False
for event in revocation_events:
if event.get('OS-TRUST:trust_id') == trust_id:
found = True
self.assertTrue(found, 'event with trust_id %s not found in list' %
trust_id)
def test_delete_trust_cascade(self):
self.assert_user_authenticate(self.user_list[0])
self.delete('/OS-TRUST/trusts/%(trust_id)s' % {
'trust_id': self.trust_chain[0]['id']})
headers = {'X-Subject-Token': self.last_token}
self.head('/auth/tokens', headers=headers,
expected_status=http_client.NOT_FOUND)
self.assert_trust_tokens_revoked(self.trust_chain[0]['id'])
def test_delete_broken_chain(self):
self.assert_user_authenticate(self.user_list[0])
self.delete('/OS-TRUST/trusts/%(trust_id)s' % {
'trust_id': self.trust_chain[0]['id']})
# Verify the two remaining trust have been deleted
for i in range(len(self.user_list) - 1):
auth_data = self.build_authentication_request(
user_id=self.user_list[i]['id'],
password=self.user_list[i]['password'])
auth_token = self.get_requested_token(auth_data)
# Assert chained trust have been deleted
self.get('/OS-TRUST/trusts/%(trust_id)s' % {
'trust_id': self.trust_chain[i + 1]['id']},
token=auth_token,
expected_status=http_client.NOT_FOUND)
def test_trustor_roles_revoked(self):
self.assert_user_authenticate(self.user_list[0])
self.assignment_api.remove_role_from_user_and_project(
self.user_id, self.project_id, self.role_id
)
# Verify that users are not allowed to authenticate with trust
for i in range(len(self.user_list[1:])):
trustee = self.user_list[i]
auth_data = self.build_authentication_request(
user_id=trustee['id'],
password=trustee['password'])
# Attempt to authenticate with trust
token = self.get_requested_token(auth_data)
auth_data = self.build_authentication_request(
token=token,
trust_id=self.trust_chain[i - 1]['id'])
# Trustee has no delegated roles
self.v3_create_token(auth_data,
expected_status=http_client.FORBIDDEN)
def test_intermediate_user_disabled(self):
self.assert_user_authenticate(self.user_list[0])
disabled = self.user_list[0]
disabled['enabled'] = False
self.identity_api.update_user(disabled['id'], disabled)
# Bypass policy enforcement
with mock.patch.object(rules, 'enforce', return_value=True):
headers = {'X-Subject-Token': self.last_token}
self.head('/auth/tokens', headers=headers,
expected_status=http_client.FORBIDDEN)
def test_intermediate_user_deleted(self):
self.assert_user_authenticate(self.user_list[0])
self.identity_api.delete_user(self.user_list[0]['id'])
# Bypass policy enforcement
with mock.patch.object(rules, 'enforce', return_value=True):
headers = {'X-Subject-Token': self.last_token}
self.head('/auth/tokens', headers=headers,
expected_status=http_client.FORBIDDEN)
class TestAPIProtectionWithoutAuthContextMiddleware(test_v3.RestfulTestCase):
def test_api_protection_with_no_auth_context_in_env(self):
auth_data = self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password'],
project_id=self.project['id'])
token = self.get_requested_token(auth_data)
auth_controller = auth.controllers.Auth()
# all we care is that auth context is not in the environment and
# 'token_id' is used to build the auth context instead
context = {'subject_token_id': token,
'token_id': token,
'query_string': {},
'environment': {}}
r = auth_controller.validate_token(context)
self.assertEqual(http_client.OK, r.status_code)
class TestAuthContext(unit.TestCase):
def setUp(self):
super(TestAuthContext, self).setUp()
self.auth_context = auth.controllers.AuthContext()
def test_pick_lowest_expires_at(self):
expires_at_1 = utils.isotime(timeutils.utcnow())
expires_at_2 = utils.isotime(timeutils.utcnow() +
datetime.timedelta(seconds=10))
# make sure auth_context picks the lowest value
self.auth_context['expires_at'] = expires_at_1
self.auth_context['expires_at'] = expires_at_2
self.assertEqual(expires_at_1, self.auth_context['expires_at'])
def test_identity_attribute_conflict(self):
for identity_attr in auth.controllers.AuthContext.IDENTITY_ATTRIBUTES:
self.auth_context[identity_attr] = uuid.uuid4().hex
if identity_attr == 'expires_at':
# 'expires_at' is a special case. Will test it in a separate
# test case.
continue
self.assertRaises(exception.Unauthorized,
operator.setitem,
self.auth_context,
identity_attr,
uuid.uuid4().hex)
def test_identity_attribute_conflict_with_none_value(self):
for identity_attr in auth.controllers.AuthContext.IDENTITY_ATTRIBUTES:
self.auth_context[identity_attr] = None
if identity_attr == 'expires_at':
# 'expires_at' is a special case and is tested above.
self.auth_context['expires_at'] = uuid.uuid4().hex
continue
self.assertRaises(exception.Unauthorized,
operator.setitem,
self.auth_context,
identity_attr,
uuid.uuid4().hex)
def test_non_identity_attribute_conflict_override(self):
# for attributes Keystone doesn't know about, make sure they can be
# freely manipulated
attr_name = uuid.uuid4().hex
attr_val_1 = uuid.uuid4().hex
attr_val_2 = uuid.uuid4().hex
self.auth_context[attr_name] = attr_val_1
self.auth_context[attr_name] = attr_val_2
self.assertEqual(attr_val_2, self.auth_context[attr_name])
class TestAuthSpecificData(test_v3.RestfulTestCase):
def test_get_catalog_project_scoped_token(self):
"""Call ``GET /auth/catalog`` with a project-scoped token."""
r = self.get('/auth/catalog')
self.assertValidCatalogResponse(r)
def test_get_catalog_domain_scoped_token(self):
"""Call ``GET /auth/catalog`` with a domain-scoped token."""
# grant a domain role to a user
self.put(path='/domains/%s/users/%s/roles/%s' % (
self.domain['id'], self.user['id'], self.role['id']))
self.get(
'/auth/catalog',
auth=self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
domain_id=self.domain['id']),
expected_status=http_client.FORBIDDEN)
def test_get_catalog_unscoped_token(self):
"""Call ``GET /auth/catalog`` with an unscoped token."""
self.get(
'/auth/catalog',
auth=self.build_authentication_request(
user_id=self.default_domain_user['id'],
password=self.default_domain_user['password']),
expected_status=http_client.FORBIDDEN)
def test_get_catalog_no_token(self):
"""Call ``GET /auth/catalog`` without a token."""
self.get(
'/auth/catalog',
noauth=True,
expected_status=http_client.UNAUTHORIZED)
def test_get_projects_project_scoped_token(self):
r = self.get('/auth/projects')
self.assertThat(r.json['projects'], matchers.HasLength(1))
self.assertValidProjectListResponse(r)
def test_get_domains_project_scoped_token(self):
self.put(path='/domains/%s/users/%s/roles/%s' % (
self.domain['id'], self.user['id'], self.role['id']))
r = self.get('/auth/domains')
self.assertThat(r.json['domains'], matchers.HasLength(1))
self.assertValidDomainListResponse(r)
class TestTrustAuthPKITokenProvider(TrustAPIBehavior, TestTrustChain):
def config_overrides(self):
super(TestTrustAuthPKITokenProvider, self).config_overrides()
self.config_fixture.config(group='token',
provider='pki',
revoke_by_id=False)
self.config_fixture.config(group='trust',
enabled=True)
class TestTrustAuthPKIZTokenProvider(TrustAPIBehavior, TestTrustChain):
def config_overrides(self):
super(TestTrustAuthPKIZTokenProvider, self).config_overrides()
self.config_fixture.config(group='token',
provider='pkiz',
revoke_by_id=False)
self.config_fixture.config(group='trust',
enabled=True)
class TestTrustAuthFernetTokenProvider(TrustAPIBehavior, TestTrustChain):
def config_overrides(self):
super(TestTrustAuthFernetTokenProvider, self).config_overrides()
self.config_fixture.config(group='token',
provider='fernet',
revoke_by_id=False)
self.config_fixture.config(group='trust',
enabled=True)
self.useFixture(ksfixtures.KeyRepository(self.config_fixture))
class TestAuthFernetTokenProvider(TestAuth):
def setUp(self):
super(TestAuthFernetTokenProvider, self).setUp()
self.useFixture(ksfixtures.KeyRepository(self.config_fixture))
def config_overrides(self):
super(TestAuthFernetTokenProvider, self).config_overrides()
self.config_fixture.config(group='token', provider='fernet')
def test_verify_with_bound_token(self):
self.config_fixture.config(group='token', bind='kerberos')
auth_data = self.build_authentication_request(
project_id=self.project['id'])
remote_user = self.default_domain_user['name']
self.admin_app.extra_environ.update({'REMOTE_USER': remote_user,
'AUTH_TYPE': 'Negotiate'})
# Bind not current supported by Fernet, see bug 1433311.
self.v3_create_token(auth_data,
expected_status=http_client.NOT_IMPLEMENTED)
def test_v2_v3_bind_token_intermix(self):
self.config_fixture.config(group='token', bind='kerberos')
# we need our own user registered to the default domain because of
# the way external auth works.
remote_user = self.default_domain_user['name']
self.admin_app.extra_environ.update({'REMOTE_USER': remote_user,
'AUTH_TYPE': 'Negotiate'})
body = {'auth': {}}
# Bind not current supported by Fernet, see bug 1433311.
self.admin_request(path='/v2.0/tokens',
method='POST',
body=body,
expected_status=http_client.NOT_IMPLEMENTED)
def test_auth_with_bind_token(self):
self.config_fixture.config(group='token', bind=['kerberos'])
auth_data = self.build_authentication_request()
remote_user = self.default_domain_user['name']
self.admin_app.extra_environ.update({'REMOTE_USER': remote_user,
'AUTH_TYPE': 'Negotiate'})
# Bind not current supported by Fernet, see bug 1433311.
self.v3_create_token(auth_data,
expected_status=http_client.NOT_IMPLEMENTED)
class TestAuthTOTP(test_v3.RestfulTestCase):
def setUp(self):
super(TestAuthTOTP, self).setUp()
ref = unit.new_totp_credential(
user_id=self.default_domain_user['id'],
project_id=self.default_domain_project['id'])
self.secret = ref['blob']
r = self.post('/credentials', body={'credential': ref})
self.assertValidCredentialResponse(r, ref)
self.addCleanup(self.cleanup)
def auth_plugin_config_override(self):
methods = ['totp', 'token', 'password']
super(TestAuthTOTP, self).auth_plugin_config_override(methods)
def _make_credentials(self, cred_type, count=1, user_id=None,
project_id=None, blob=None):
user_id = user_id or self.default_domain_user['id']
project_id = project_id or self.default_domain_project['id']
creds = []
for __ in range(count):
if cred_type == 'totp':
ref = unit.new_totp_credential(
user_id=user_id, project_id=project_id, blob=blob)
else:
ref = unit.new_credential_ref(
user_id=user_id, project_id=project_id)
resp = self.post('/credentials', body={'credential': ref})
creds.append(resp.json['credential'])
return creds
def _make_auth_data_by_id(self, passcode, user_id=None):
return self.build_authentication_request(
user_id=user_id or self.default_domain_user['id'],
passcode=passcode,
project_id=self.project['id'])
def _make_auth_data_by_name(self, passcode, username, user_domain_id):
return self.build_authentication_request(
username=username,
user_domain_id=user_domain_id,
passcode=passcode,
project_id=self.project['id'])
def cleanup(self):
totp_creds = self.credential_api.list_credentials_for_user(
self.default_domain_user['id'], type='totp')
other_creds = self.credential_api.list_credentials_for_user(
self.default_domain_user['id'], type='other')
for cred in itertools.chain(other_creds, totp_creds):
self.delete('/credentials/%s' % cred['id'],
expected_status=http_client.NO_CONTENT)
def test_with_a_valid_passcode(self):
creds = self._make_credentials('totp')
secret = creds[-1]['blob']
auth_data = self._make_auth_data_by_id(
totp._generate_totp_passcode(secret))
self.v3_create_token(auth_data, expected_status=http_client.CREATED)
def test_with_an_invalid_passcode_and_user_credentials(self):
self._make_credentials('totp')
auth_data = self._make_auth_data_by_id('000000')
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_with_an_invalid_passcode_with_no_user_credentials(self):
auth_data = self._make_auth_data_by_id('000000')
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_with_a_corrupt_totp_credential(self):
self._make_credentials('totp', count=1, blob='0')
auth_data = self._make_auth_data_by_id('000000')
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_with_multiple_credentials(self):
self._make_credentials('other', 3)
creds = self._make_credentials('totp', count=3)
secret = creds[-1]['blob']
auth_data = self._make_auth_data_by_id(
totp._generate_totp_passcode(secret))
self.v3_create_token(auth_data, expected_status=http_client.CREATED)
def test_with_multiple_users(self):
# make some credentials for the existing user
self._make_credentials('totp', count=3)
# create a new user and their credentials
user = unit.create_user(self.identity_api, domain_id=self.domain_id)
self.assignment_api.create_grant(self.role['id'],
user_id=user['id'],
project_id=self.project['id'])
creds = self._make_credentials('totp', count=1, user_id=user['id'])
secret = creds[-1]['blob']
# Stop the clock otherwise there is a chance of auth failure due to
# getting a different TOTP between the call here and the call in the
# auth plugin.
self.useFixture(fixture.TimeFixture())
auth_data = self._make_auth_data_by_id(
totp._generate_totp_passcode(secret), user_id=user['id'])
self.v3_create_token(auth_data, expected_status=http_client.CREATED)
def test_with_multiple_users_and_invalid_credentials(self):
"""Prevent logging in with someone else's credentials.
It's very easy to forget to limit the credentials query by user.
Let's just test it for a sanity check.
"""
# make some credentials for the existing user
self._make_credentials('totp', count=3)
# create a new user and their credentials
new_user = unit.create_user(self.identity_api,
domain_id=self.domain_id)
self.assignment_api.create_grant(self.role['id'],
user_id=new_user['id'],
project_id=self.project['id'])
user2_creds = self._make_credentials(
'totp', count=1, user_id=new_user['id'])
user_id = self.default_domain_user['id'] # user1
secret = user2_creds[-1]['blob']
auth_data = self._make_auth_data_by_id(
totp._generate_totp_passcode(secret), user_id=user_id)
self.v3_create_token(auth_data,
expected_status=http_client.UNAUTHORIZED)
def test_with_username_and_domain_id(self):
creds = self._make_credentials('totp')
secret = creds[-1]['blob']
auth_data = self._make_auth_data_by_name(
totp._generate_totp_passcode(secret),
username=self.default_domain_user['name'],
user_domain_id=self.default_domain_user['domain_id'])
self.v3_create_token(auth_data, expected_status=http_client.CREATED)
class TestFetchRevocationList(test_v3.RestfulTestCase):
"""Test fetch token revocation list on the v3 Identity API."""
def config_overrides(self):
super(TestFetchRevocationList, self).config_overrides()
self.config_fixture.config(group='token', revoke_by_id=True)
def test_ids_no_tokens(self):
# When there's no revoked tokens the response is an empty list, and
# the response is signed.
res = self.get('/auth/tokens/OS-PKI/revoked')
signed = res.json['signed']
clear = cms.cms_verify(signed, CONF.signing.certfile,
CONF.signing.ca_certs)
payload = json.loads(clear)
self.assertEqual({'revoked': []}, payload)
def test_ids_token(self):
# When there's a revoked token, it's in the response, and the response
# is signed.
token_res = self.v3_create_token(
self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id']))
token_id = token_res.headers.get('X-Subject-Token')
token_data = token_res.json['token']
self.delete('/auth/tokens', headers={'X-Subject-Token': token_id})
res = self.get('/auth/tokens/OS-PKI/revoked')
signed = res.json['signed']
clear = cms.cms_verify(signed, CONF.signing.certfile,
CONF.signing.ca_certs)
payload = json.loads(clear)
def truncate(ts_str):
return ts_str[:19] + 'Z' # 2016-01-21T15:53:52 == 19 chars.
exp_token_revoke_data = {
'id': token_id,
'audit_id': token_data['audit_ids'][0],
'expires': truncate(token_data['expires_at']),
}
self.assertEqual({'revoked': [exp_token_revoke_data]}, payload)
def test_audit_id_only_no_tokens(self):
# When there's no revoked tokens and ?audit_id_only is used, the
# response is an empty list and is not signed.
res = self.get('/auth/tokens/OS-PKI/revoked?audit_id_only')
self.assertEqual({'revoked': []}, res.json)
def test_audit_id_only_token(self):
# When there's a revoked token and ?audit_id_only is used, the
# response contains the audit_id of the token and is not signed.
token_res = self.v3_create_token(
self.build_authentication_request(
user_id=self.user['id'],
password=self.user['password'],
project_id=self.project['id']))
token_id = token_res.headers.get('X-Subject-Token')
token_data = token_res.json['token']
self.delete('/auth/tokens', headers={'X-Subject-Token': token_id})
res = self.get('/auth/tokens/OS-PKI/revoked?audit_id_only')
def truncate(ts_str):
return ts_str[:19] + 'Z' # 2016-01-21T15:53:52 == 19 chars.
exp_token_revoke_data = {
'audit_id': token_data['audit_ids'][0],
'expires': truncate(token_data['expires_at']),
}
self.assertEqual({'revoked': [exp_token_revoke_data]}, res.json)
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