Source code for keystone.tests.protection.v3.test_tokens

#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

import uuid

import http.client

from keystone.common import provider_api
import keystone.conf
from keystone.tests.common import auth as common_auth
from keystone.tests import unit
from keystone.tests.unit import base_classes
from keystone.tests.unit import ksfixtures

CONF = keystone.conf.CONF
PROVIDERS = provider_api.ProviderAPIs


class _SystemUserTokenTests(object):

    def test_user_can_validate_system_scoped_token(self):
        user = unit.new_user_ref(domain_id=CONF.identity.default_domain_id)
        user['id'] = PROVIDERS.identity_api.create_user(user)['id']

        PROVIDERS.assignment_api.create_system_grant_for_user(
            user['id'], self.bootstrapper.reader_role_id
        )

        system_auth = self.build_authentication_request(
            user_id=user['id'], password=user['password'],
            system=True
        )

        with self.test_client() as c:
            r = c.post('/v3/auth/tokens', json=system_auth)
            system_token = r.headers['X-Subject-Token']

        with self.test_client() as c:
            self.headers['X-Subject-Token'] = system_token
            c.get('/v3/auth/tokens', headers=self.headers)

    def test_user_can_validate_domain_scoped_token(self):
        domain = PROVIDERS.resource_api.create_domain(
            uuid.uuid4().hex, unit.new_domain_ref()
        )

        user = unit.new_user_ref(domain_id=domain['id'])
        user['id'] = PROVIDERS.identity_api.create_user(user)['id']

        PROVIDERS.assignment_api.create_grant(
            self.bootstrapper.reader_role_id, user_id=user['id'],
            domain_id=domain['id']
        )

        domain_auth = self.build_authentication_request(
            user_id=user['id'], password=user['password'],
            domain_id=domain['id']
        )

        with self.test_client() as c:
            r = c.post('/v3/auth/tokens', json=domain_auth)
            domain_token = r.headers['X-Subject-Token']

        with self.test_client() as c:
            self.headers['X-Subject-Token'] = domain_token
            c.get('/v3/auth/tokens', headers=self.headers)

    def test_user_can_validate_project_scoped_token(self):
        project = PROVIDERS.resource_api.create_project(
            uuid.uuid4().hex,
            unit.new_project_ref(domain_id=CONF.identity.default_domain_id)
        )

        user = unit.new_user_ref(domain_id=CONF.identity.default_domain_id)
        user['id'] = PROVIDERS.identity_api.create_user(user)['id']

        PROVIDERS.assignment_api.create_grant(
            self.bootstrapper.reader_role_id, user_id=user['id'],
            project_id=project['id']
        )

        project_auth = self.build_authentication_request(
            user_id=user['id'], password=user['password'],
            project_id=project['id']
        )

        with self.test_client() as c:
            r = c.post('/v3/auth/tokens', json=project_auth)
            project_token = r.headers['X-Subject-Token']

        with self.test_client() as c:
            self.headers['X-Subject-Token'] = project_token
            c.get('/v3/auth/tokens', headers=self.headers)


class _SystemMemberAndReaderTokenTests(object):

    def test_user_cannot_revoke_a_system_scoped_token(self):
        user = unit.new_user_ref(domain_id=CONF.identity.default_domain_id)
        user['id'] = PROVIDERS.identity_api.create_user(user)['id']

        PROVIDERS.assignment_api.create_system_grant_for_user(
            user['id'], self.bootstrapper.reader_role_id
        )

        system_auth = self.build_authentication_request(
            user_id=user['id'], password=user['password'],
            system=True
        )

        with self.test_client() as c:
            r = c.post('/v3/auth/tokens', json=system_auth)
            system_token = r.headers['X-Subject-Token']

        with self.test_client() as c:
            self.headers['X-Subject-Token'] = system_token
            c.delete(
                '/v3/auth/tokens', headers=self.headers,
                expected_status_code=http.client.FORBIDDEN
            )

    def test_user_cannot_revoke_a_domain_scoped_token(self):
        domain = PROVIDERS.resource_api.create_domain(
            uuid.uuid4().hex, unit.new_domain_ref()
        )

        user = unit.new_user_ref(domain_id=domain['id'])
        user['id'] = PROVIDERS.identity_api.create_user(user)['id']

        PROVIDERS.assignment_api.create_grant(
            self.bootstrapper.reader_role_id, user_id=user['id'],
            domain_id=domain['id']
        )

        domain_auth = self.build_authentication_request(
            user_id=user['id'], password=user['password'],
            domain_id=domain['id']
        )

        with self.test_client() as c:
            r = c.post('/v3/auth/tokens', json=domain_auth)
            domain_token = r.headers['X-Subject-Token']

        with self.test_client() as c:
            self.headers['X-Subject-Token'] = domain_token
            c.delete(
                '/v3/auth/tokens', headers=self.headers,
                expected_status_code=http.client.FORBIDDEN
            )

    def test_user_cannot_revoke_a_project_scoped_token(self):
        project = PROVIDERS.resource_api.create_project(
            uuid.uuid4().hex,
            unit.new_project_ref(domain_id=CONF.identity.default_domain_id)
        )

        user = unit.new_user_ref(domain_id=CONF.identity.default_domain_id)
        user['id'] = PROVIDERS.identity_api.create_user(user)['id']

        PROVIDERS.assignment_api.create_grant(
            self.bootstrapper.reader_role_id, user_id=user['id'],
            project_id=project['id']
        )

        project_auth = self.build_authentication_request(
            user_id=user['id'], password=user['password'],
            project_id=project['id']
        )

        with self.test_client() as c:
            r = c.post('/v3/auth/tokens', json=project_auth)
            project_token = r.headers['X-Subject-Token']

        with self.test_client() as c:
            self.headers['X-Subject-Token'] = project_token
            c.delete(
                '/v3/auth/tokens', headers=self.headers,
                expected_status_code=http.client.FORBIDDEN
            )


[docs]class SystemReaderTests(base_classes.TestCaseWithBootstrap, common_auth.AuthTestMixin, _SystemUserTokenTests, _SystemMemberAndReaderTokenTests):
[docs] def setUp(self): super(SystemReaderTests, self).setUp() self.loadapp() self.useFixture(ksfixtures.Policy(self.config_fixture)) self.config_fixture.config(group='oslo_policy', enforce_scope=True) system_reader = unit.new_user_ref( domain_id=CONF.identity.default_domain_id ) self.user_id = PROVIDERS.identity_api.create_user( system_reader )['id'] PROVIDERS.assignment_api.create_system_grant_for_user( self.user_id, self.bootstrapper.reader_role_id ) auth = self.build_authentication_request( user_id=self.user_id, password=system_reader['password'], system=True ) # Grab a token using the persona we're testing and prepare headers # for requests we'll be making in the tests. with self.test_client() as c: r = c.post('/v3/auth/tokens', json=auth) self.token_id = r.headers['X-Subject-Token'] self.headers = {'X-Auth-Token': self.token_id}
[docs]class SystemMemberTests(base_classes.TestCaseWithBootstrap, common_auth.AuthTestMixin, _SystemUserTokenTests, _SystemMemberAndReaderTokenTests):
[docs] def setUp(self): super(SystemMemberTests, self).setUp() self.loadapp() self.useFixture(ksfixtures.Policy(self.config_fixture)) self.config_fixture.config(group='oslo_policy', enforce_scope=True) system_reader = unit.new_user_ref( domain_id=CONF.identity.default_domain_id ) self.user_id = PROVIDERS.identity_api.create_user( system_reader )['id'] PROVIDERS.assignment_api.create_system_grant_for_user( self.user_id, self.bootstrapper.reader_role_id ) auth = self.build_authentication_request( user_id=self.user_id, password=system_reader['password'], system=True ) # Grab a token using the persona we're testing and prepare headers # for requests we'll be making in the tests. with self.test_client() as c: r = c.post('/v3/auth/tokens', json=auth) self.token_id = r.headers['X-Subject-Token'] self.headers = {'X-Auth-Token': self.token_id}
[docs]class SystemAdminTests(base_classes.TestCaseWithBootstrap, common_auth.AuthTestMixin, _SystemUserTokenTests):
[docs] def setUp(self): super(SystemAdminTests, self).setUp() self.loadapp() self.useFixture(ksfixtures.Policy(self.config_fixture)) self.config_fixture.config(group='oslo_policy', enforce_scope=True) self.user_id = self.bootstrapper.admin_user_id auth = self.build_authentication_request( user_id=self.user_id, password=self.bootstrapper.admin_password, system=True ) # Grab a token using the persona we're testing and prepare headers # for requests we'll be making in the tests. with self.test_client() as c: r = c.post('/v3/auth/tokens', json=auth) self.token_id = r.headers['X-Subject-Token'] self.headers = {'X-Auth-Token': self.token_id}
[docs] def test_user_can_revoke_a_system_scoped_token(self): user = unit.new_user_ref(domain_id=CONF.identity.default_domain_id) user['id'] = PROVIDERS.identity_api.create_user(user)['id'] PROVIDERS.assignment_api.create_system_grant_for_user( user['id'], self.bootstrapper.reader_role_id ) system_auth = self.build_authentication_request( user_id=user['id'], password=user['password'], system=True ) with self.test_client() as c: r = c.post('/v3/auth/tokens', json=system_auth) system_token = r.headers['X-Subject-Token'] with self.test_client() as c: self.headers['X-Subject-Token'] = system_token c.delete('/v3/auth/tokens', headers=self.headers)
[docs] def test_user_can_revoke_a_domain_scoped_token(self): domain = PROVIDERS.resource_api.create_domain( uuid.uuid4().hex, unit.new_domain_ref() ) user = unit.new_user_ref(domain_id=domain['id']) user['id'] = PROVIDERS.identity_api.create_user(user)['id'] PROVIDERS.assignment_api.create_grant( self.bootstrapper.reader_role_id, user_id=user['id'], domain_id=domain['id'] ) domain_auth = self.build_authentication_request( user_id=user['id'], password=user['password'], domain_id=domain['id'] ) with self.test_client() as c: r = c.post('/v3/auth/tokens', json=domain_auth) domain_token = r.headers['X-Subject-Token'] with self.test_client() as c: self.headers['X-Subject-Token'] = domain_token c.delete('/v3/auth/tokens', headers=self.headers)
[docs] def test_user_can_revoke_a_project_scoped_token(self): project = PROVIDERS.resource_api.create_project( uuid.uuid4().hex, unit.new_project_ref(domain_id=CONF.identity.default_domain_id) ) user = unit.new_user_ref(domain_id=CONF.identity.default_domain_id) user['id'] = PROVIDERS.identity_api.create_user(user)['id'] PROVIDERS.assignment_api.create_grant( self.bootstrapper.reader_role_id, user_id=user['id'], project_id=project['id'] ) project_auth = self.build_authentication_request( user_id=user['id'], password=user['password'], project_id=project['id'] ) with self.test_client() as c: r = c.post('/v3/auth/tokens', json=project_auth) project_token = r.headers['X-Subject-Token'] with self.test_client() as c: self.headers['X-Subject-Token'] = project_token c.delete('/v3/auth/tokens', headers=self.headers)
class _DomainAndProjectUserTests(object): def test_user_can_validate_their_own_tokens(self): with self.test_client() as c: self.headers['X-Subject-Token'] = self.token_id c.get('/v3/auth/tokens', headers=self.headers) def test_user_can_revoke_their_own_tokens(self): with self.test_client() as c: self.headers['X-Subject-Token'] = self.token_id c.delete('/v3/auth/tokens', headers=self.headers) def test_user_cannot_validate_system_scoped_token(self): user = unit.new_user_ref(domain_id=CONF.identity.default_domain_id) user['id'] = PROVIDERS.identity_api.create_user(user)['id'] PROVIDERS.assignment_api.create_system_grant_for_user( user['id'], self.bootstrapper.reader_role_id ) system_auth = self.build_authentication_request( user_id=user['id'], password=user['password'], system=True ) with self.test_client() as c: r = c.post('/v3/auth/tokens', json=system_auth) system_token = r.headers['X-Subject-Token'] with self.test_client() as c: self.headers['X-Subject-Token'] = system_token c.get( '/v3/auth/tokens', headers=self.headers, expected_status_code=http.client.FORBIDDEN ) def test_user_cannot_revoke_system_scoped_token(self): user = unit.new_user_ref(domain_id=CONF.identity.default_domain_id) user['id'] = PROVIDERS.identity_api.create_user(user)['id'] PROVIDERS.assignment_api.create_system_grant_for_user( user['id'], self.bootstrapper.reader_role_id ) system_auth = self.build_authentication_request( user_id=user['id'], password=user['password'], system=True ) with self.test_client() as c: r = c.post('/v3/auth/tokens', json=system_auth) system_token = r.headers['X-Subject-Token'] with self.test_client() as c: self.headers['X-Subject-Token'] = system_token c.delete( '/v3/auth/tokens', headers=self.headers, expected_status_code=http.client.FORBIDDEN ) def test_user_cannot_validate_domain_scoped_token(self): domain = PROVIDERS.resource_api.create_domain( uuid.uuid4().hex, unit.new_domain_ref() ) user = unit.new_user_ref(domain_id=domain['id']) user['id'] = PROVIDERS.identity_api.create_user(user)['id'] PROVIDERS.assignment_api.create_grant( self.bootstrapper.reader_role_id, user_id=user['id'], domain_id=domain['id'] ) domain_auth = self.build_authentication_request( user_id=user['id'], password=user['password'], domain_id=domain['id'] ) with self.test_client() as c: r = c.post('/v3/auth/tokens', json=domain_auth) domain_token = r.headers['X-Subject-Token'] with self.test_client() as c: self.headers['X-Subject-Token'] = domain_token c.get( '/v3/auth/tokens', headers=self.headers, expected_status_code=http.client.FORBIDDEN ) def test_user_cannot_revoke_domain_scoped_token(self): domain = PROVIDERS.resource_api.create_domain( uuid.uuid4().hex, unit.new_domain_ref() ) user = unit.new_user_ref(domain_id=domain['id']) user['id'] = PROVIDERS.identity_api.create_user(user)['id'] PROVIDERS.assignment_api.create_grant( self.bootstrapper.reader_role_id, user_id=user['id'], domain_id=domain['id'] ) domain_auth = self.build_authentication_request( user_id=user['id'], password=user['password'], domain_id=domain['id'] ) with self.test_client() as c: r = c.post('/v3/auth/tokens', json=domain_auth) domain_token = r.headers['X-Subject-Token'] with self.test_client() as c: self.headers['X-Subject-Token'] = domain_token c.delete( '/v3/auth/tokens', headers=self.headers, expected_status_code=http.client.FORBIDDEN ) def test_user_cannot_validate_project_scoped_token(self): project = PROVIDERS.resource_api.create_project( uuid.uuid4().hex, unit.new_project_ref(domain_id=CONF.identity.default_domain_id) ) user = unit.new_user_ref(domain_id=CONF.identity.default_domain_id) user['id'] = PROVIDERS.identity_api.create_user(user)['id'] PROVIDERS.assignment_api.create_grant( self.bootstrapper.reader_role_id, user_id=user['id'], project_id=project['id'] ) project_auth = self.build_authentication_request( user_id=user['id'], password=user['password'], project_id=project['id'] ) with self.test_client() as c: r = c.post('/v3/auth/tokens', json=project_auth) project_token = r.headers['X-Subject-Token'] with self.test_client() as c: self.headers['X-Subject-Token'] = project_token c.get( '/v3/auth/tokens', headers=self.headers, expected_status_code=http.client.FORBIDDEN ) def test_user_cannot_revoke_project_scoped_token(self): project = PROVIDERS.resource_api.create_project( uuid.uuid4().hex, unit.new_project_ref(domain_id=CONF.identity.default_domain_id) ) user = unit.new_user_ref(domain_id=CONF.identity.default_domain_id) user['id'] = PROVIDERS.identity_api.create_user(user)['id'] PROVIDERS.assignment_api.create_grant( self.bootstrapper.reader_role_id, user_id=user['id'], project_id=project['id'] ) project_auth = self.build_authentication_request( user_id=user['id'], password=user['password'], project_id=project['id'] ) with self.test_client() as c: r = c.post('/v3/auth/tokens', json=project_auth) project_token = r.headers['X-Subject-Token'] with self.test_client() as c: self.headers['X-Subject-Token'] = project_token c.delete( '/v3/auth/tokens', headers=self.headers, expected_status_code=http.client.FORBIDDEN )
[docs]class DomainUserTests(base_classes.TestCaseWithBootstrap, common_auth.AuthTestMixin, _DomainAndProjectUserTests):
[docs] def setUp(self): super(DomainUserTests, self).setUp() self.loadapp() self.useFixture(ksfixtures.Policy(self.config_fixture)) self.config_fixture.config(group='oslo_policy', enforce_scope=True) domain = PROVIDERS.resource_api.create_domain( uuid.uuid4().hex, unit.new_domain_ref() ) self.domain_id = domain['id'] domain_user = unit.new_user_ref(domain_id=self.domain_id) self.domain_user_id = PROVIDERS.identity_api.create_user( domain_user )['id'] PROVIDERS.assignment_api.create_grant( self.bootstrapper.member_role_id, user_id=self.domain_user_id, domain_id=self.domain_id ) auth = self.build_authentication_request( user_id=self.domain_user_id, password=domain_user['password'], domain_id=self.domain_id ) # Grab a token using the persona we're testing and prepare headers # for requests we'll be making in the tests. with self.test_client() as c: r = c.post('/v3/auth/tokens', json=auth) self.token_id = r.headers['X-Subject-Token'] self.headers = {'X-Auth-Token': self.token_id}
[docs]class ProjectUserTests(base_classes.TestCaseWithBootstrap, common_auth.AuthTestMixin, _DomainAndProjectUserTests):
[docs] def setUp(self): super(ProjectUserTests, self).setUp() self.loadapp() self.useFixture(ksfixtures.Policy(self.config_fixture)) self.config_fixture.config(group='oslo_policy', enforce_scope=True) domain = PROVIDERS.resource_api.create_domain( uuid.uuid4().hex, unit.new_domain_ref() ) self.domain_id = domain['id'] project_reader = unit.new_user_ref(domain_id=self.domain_id) project_reader_id = PROVIDERS.identity_api.create_user( project_reader )['id'] project = unit.new_project_ref(domain_id=self.domain_id) project_id = PROVIDERS.resource_api.create_project( project['id'], project )['id'] PROVIDERS.assignment_api.create_grant( self.bootstrapper.reader_role_id, user_id=project_reader_id, project_id=project_id ) auth = self.build_authentication_request( user_id=project_reader_id, password=project_reader['password'], project_id=project_id ) # Grab a token using the persona we're testing and prepare headers # for requests we'll be making in the tests. with self.test_client() as c: r = c.post('/v3/auth/tokens', json=auth) self.token_id = r.headers['X-Subject-Token'] self.headers = {'X-Auth-Token': self.token_id}