659 lines
29 KiB
Python
659 lines
29 KiB
Python
# Copyright (c) 2012 OpenStack Foundation.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Test of Policy Engine For Neutron"""
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import mock
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from oslo_config import cfg
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from oslo_serialization import jsonutils
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from oslo_utils import importutils
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import six
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import six.moves.urllib.request as urlrequest
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import neutron
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from neutron.api.v2 import attributes
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from neutron.common import constants as const
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from neutron.common import exceptions
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from neutron import context
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from neutron import manager
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from neutron.openstack.common import policy as common_policy
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from neutron import policy
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from neutron.tests import base
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class PolicyFileTestCase(base.BaseTestCase):
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def setUp(self):
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super(PolicyFileTestCase, self).setUp()
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self.context = context.Context('fake', 'fake', is_admin=False)
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self.target = {'tenant_id': 'fake'}
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def test_modified_policy_reloads(self):
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tmpfilename = self.get_temp_file_path('policy')
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action = "example:test"
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with open(tmpfilename, "w") as policyfile:
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policyfile.write("""{"example:test": ""}""")
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cfg.CONF.set_override('policy_file', tmpfilename)
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policy.refresh()
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policy.enforce(self.context, action, self.target)
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with open(tmpfilename, "w") as policyfile:
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policyfile.write("""{"example:test": "!"}""")
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policy.refresh()
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self.target = {'tenant_id': 'fake_tenant'}
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self.assertRaises(common_policy.PolicyNotAuthorized,
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policy.enforce,
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self.context,
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action,
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self.target)
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class PolicyTestCase(base.BaseTestCase):
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def setUp(self):
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super(PolicyTestCase, self).setUp()
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# NOTE(vish): preload rules to circumvent reloading from file
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rules = {
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"true": '@',
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"example:allowed": '@',
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"example:denied": '!',
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"example:get_http": "http:http://www.example.com",
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"example:my_file": "role:compute_admin or tenant_id:%(tenant_id)s",
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"example:early_and_fail": "! and @",
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"example:early_or_success": "@ or !",
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"example:lowercase_admin": "role:admin or role:sysadmin",
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"example:uppercase_admin": "role:ADMIN or role:sysadmin",
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}
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policy.refresh()
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# NOTE(vish): then overload underlying rules
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policy.set_rules(dict((k, common_policy.parse_rule(v))
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for k, v in rules.items()))
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self.context = context.Context('fake', 'fake', roles=['member'])
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self.target = {}
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def test_enforce_nonexistent_action_throws(self):
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action = "example:noexist"
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self.assertRaises(common_policy.PolicyNotAuthorized, policy.enforce,
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self.context, action, self.target)
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def test_enforce_bad_action_throws(self):
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action = "example:denied"
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self.assertRaises(common_policy.PolicyNotAuthorized, policy.enforce,
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self.context, action, self.target)
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def test_check_bad_action_noraise(self):
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action = "example:denied"
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result = policy.check(self.context, action, self.target)
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self.assertEqual(result, False)
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def test_check_non_existent_action(self):
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action = "example:idonotexist"
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result_1 = policy.check(self.context, action, self.target)
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self.assertFalse(result_1)
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result_2 = policy.check(self.context, action, self.target,
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might_not_exist=True)
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self.assertTrue(result_2)
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def test_enforce_good_action(self):
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action = "example:allowed"
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result = policy.enforce(self.context, action, self.target)
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self.assertEqual(result, True)
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@mock.patch.object(urlrequest, 'urlopen',
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return_value=six.StringIO("True"))
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def test_enforce_http_true(self, mock_urlrequest):
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action = "example:get_http"
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target = {}
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result = policy.enforce(self.context, action, target)
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self.assertEqual(result, True)
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def test_enforce_http_false(self):
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def fakeurlopen(url, post_data):
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return six.StringIO("False")
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with mock.patch.object(urlrequest, 'urlopen', new=fakeurlopen):
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action = "example:get_http"
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target = {}
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self.assertRaises(common_policy.PolicyNotAuthorized,
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policy.enforce, self.context,
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action, target)
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def test_templatized_enforcement(self):
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target_mine = {'tenant_id': 'fake'}
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target_not_mine = {'tenant_id': 'another'}
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action = "example:my_file"
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policy.enforce(self.context, action, target_mine)
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self.assertRaises(common_policy.PolicyNotAuthorized, policy.enforce,
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self.context, action, target_not_mine)
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def test_early_AND_enforcement(self):
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action = "example:early_and_fail"
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self.assertRaises(common_policy.PolicyNotAuthorized, policy.enforce,
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self.context, action, self.target)
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def test_early_OR_enforcement(self):
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action = "example:early_or_success"
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policy.enforce(self.context, action, self.target)
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def test_ignore_case_role_check(self):
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lowercase_action = "example:lowercase_admin"
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uppercase_action = "example:uppercase_admin"
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# NOTE(dprince) we mix case in the Admin role here to ensure
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# case is ignored
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admin_context = context.Context('admin', 'fake', roles=['AdMiN'])
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policy.enforce(admin_context, lowercase_action, self.target)
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policy.enforce(admin_context, uppercase_action, self.target)
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class DefaultPolicyTestCase(base.BaseTestCase):
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def setUp(self):
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super(DefaultPolicyTestCase, self).setUp()
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tmpfilename = self.get_temp_file_path('policy.json')
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self.rules = {
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"default": '',
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"example:exist": '!',
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}
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with open(tmpfilename, "w") as policyfile:
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jsonutils.dump(self.rules, policyfile)
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cfg.CONF.set_override('policy_file', tmpfilename)
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policy.refresh()
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self.context = context.Context('fake', 'fake')
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def test_policy_called(self):
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self.assertRaises(common_policy.PolicyNotAuthorized, policy.enforce,
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self.context, "example:exist", {})
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def test_not_found_policy_calls_default(self):
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policy.enforce(self.context, "example:noexist", {})
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FAKE_RESOURCE_NAME = 'fake_resource'
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FAKE_SPECIAL_RESOURCE_NAME = 'fake_policy'
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FAKE_RESOURCES = {"%ss" % FAKE_RESOURCE_NAME:
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{'attr': {'allow_post': True,
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'allow_put': True,
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'is_visible': True,
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'default': None,
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'enforce_policy': True,
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'validate': {'type:dict':
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{'sub_attr_1': {'type:string': None},
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'sub_attr_2': {'type:string': None}}}
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}},
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# special plural name
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"%s" % FAKE_SPECIAL_RESOURCE_NAME.replace('y', 'ies'):
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{'attr': {'allow_post': True,
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'allow_put': True,
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'is_visible': True,
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'default': None,
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'enforce_policy': True,
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'validate': {'type:dict':
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{'sub_attr_1': {'type:string': None},
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'sub_attr_2': {'type:string': None}}}
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}}}
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class NeutronPolicyTestCase(base.BaseTestCase):
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def fakepolicyinit(self, **kwargs):
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enf = policy._ENFORCER
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enf.set_rules(common_policy.Rules(self.rules))
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def setUp(self):
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super(NeutronPolicyTestCase, self).setUp()
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policy.refresh()
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# Add Fake resources to RESOURCE_ATTRIBUTE_MAP
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attributes.RESOURCE_ATTRIBUTE_MAP.update(FAKE_RESOURCES)
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self.rules = dict((k, common_policy.parse_rule(v)) for k, v in {
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"context_is_admin": "role:admin",
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"context_is_advsvc": "role:advsvc",
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"admin_or_network_owner": "rule:context_is_admin or "
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"tenant_id:%(network:tenant_id)s",
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"admin_or_owner": ("rule:context_is_admin or "
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"tenant_id:%(tenant_id)s"),
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"admin_only": "rule:context_is_admin",
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"regular_user": "role:user",
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"shared": "field:networks:shared=True",
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"external": "field:networks:router:external=True",
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"default": '@',
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"create_network": "rule:admin_or_owner",
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"create_network:shared": "rule:admin_only",
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"update_network": '@',
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"update_network:shared": "rule:admin_only",
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"get_network": "rule:admin_or_owner or rule:shared or "
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"rule:external or rule:context_is_advsvc",
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"create_subnet": "rule:admin_or_network_owner",
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"create_port:mac": "rule:admin_or_network_owner or "
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"rule:context_is_advsvc",
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"update_port": "rule:admin_or_owner or rule:context_is_advsvc",
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"get_port": "rule:admin_or_owner or rule:context_is_advsvc",
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"delete_port": "rule:admin_or_owner or rule:context_is_advsvc",
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"create_fake_resource": "rule:admin_or_owner",
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"create_fake_resource:attr": "rule:admin_or_owner",
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"create_fake_resource:attr:sub_attr_1": "rule:admin_or_owner",
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"create_fake_resource:attr:sub_attr_2": "rule:admin_only",
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"create_fake_policy:": "rule:admin_or_owner",
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"get_firewall_policy": "rule:admin_or_owner or "
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"rule:shared",
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"get_firewall_rule": "rule:admin_or_owner or "
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"rule:shared",
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"insert_rule": "rule:admin_or_owner",
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"remove_rule": "rule:admin_or_owner",
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}.items())
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def remove_fake_resource():
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del attributes.RESOURCE_ATTRIBUTE_MAP["%ss" % FAKE_RESOURCE_NAME]
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self.patcher = mock.patch.object(neutron.policy,
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'init',
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new=self.fakepolicyinit)
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self.patcher.start()
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self.addCleanup(remove_fake_resource)
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self.context = context.Context('fake', 'fake', roles=['user'])
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plugin_klass = importutils.import_class(
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"neutron.db.db_base_plugin_v2.NeutronDbPluginV2")
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self.manager_patcher = mock.patch('neutron.manager.NeutronManager')
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fake_manager = self.manager_patcher.start()
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fake_manager_instance = fake_manager.return_value
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fake_manager_instance.plugin = plugin_klass()
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def test_firewall_policy_insert_rule_with_admin_context(self):
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action = "insert_rule"
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target = {}
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result = policy.check(context.get_admin_context(), action, target)
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self.assertTrue(result)
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def test_firewall_policy_insert_rule_with_owner(self):
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action = "insert_rule"
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target = {"tenant_id": "own_tenant"}
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user_context = context.Context('', "own_tenant", roles=['user'])
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result = policy.check(user_context, action, target)
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self.assertTrue(result)
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def test_firewall_policy_remove_rule_without_admin_or_owner(self):
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action = "remove_rule"
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target = {"firewall_rule_id": "rule_id", "tenant_id": "tenantA"}
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user_context = context.Context('', "another_tenant", roles=['user'])
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result = policy.check(user_context, action, target)
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self.assertFalse(result)
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def _test_action_on_attr(self, context, action, obj, attr, value,
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exception=None, **kwargs):
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action = "%s_%s" % (action, obj)
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target = {'tenant_id': 'the_owner', attr: value}
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if kwargs:
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target.update(kwargs)
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if exception:
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self.assertRaises(exception, policy.enforce,
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context, action, target)
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else:
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result = policy.enforce(context, action, target)
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self.assertEqual(result, True)
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def _test_nonadmin_action_on_attr(self, action, attr, value,
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exception=None, **kwargs):
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user_context = context.Context('', "user", roles=['user'])
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self._test_action_on_attr(user_context, action, "network", attr,
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value, exception, **kwargs)
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def _test_advsvc_action_on_attr(self, action, obj, attr, value,
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exception=None, **kwargs):
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user_context = context.Context('', "user",
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roles=['user', 'advsvc'])
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self._test_action_on_attr(user_context, action, obj, attr,
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value, exception, **kwargs)
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def test_nonadmin_write_on_private_fails(self):
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self._test_nonadmin_action_on_attr('create', 'shared', False,
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common_policy.PolicyNotAuthorized)
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def test_nonadmin_read_on_private_fails(self):
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self._test_nonadmin_action_on_attr('get', 'shared', False,
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common_policy.PolicyNotAuthorized)
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def test_nonadmin_write_on_shared_fails(self):
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self._test_nonadmin_action_on_attr('create', 'shared', True,
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common_policy.PolicyNotAuthorized)
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def test_advsvc_get_network_works(self):
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self._test_advsvc_action_on_attr('get', 'network', 'shared', False)
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def test_advsvc_create_network_fails(self):
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self._test_advsvc_action_on_attr('create', 'network', 'shared', False,
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common_policy.PolicyNotAuthorized)
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def test_advsvc_create_port_works(self):
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self._test_advsvc_action_on_attr('create', 'port:mac', 'shared', False)
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def test_advsvc_get_port_works(self):
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self._test_advsvc_action_on_attr('get', 'port', 'shared', False)
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def test_advsvc_update_port_works(self):
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kwargs = {const.ATTRIBUTES_TO_UPDATE: ['shared']}
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self._test_advsvc_action_on_attr('update', 'port', 'shared', True,
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**kwargs)
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def test_advsvc_delete_port_works(self):
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self._test_advsvc_action_on_attr('delete', 'port', 'shared', False)
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def test_advsvc_create_subnet_fails(self):
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self._test_advsvc_action_on_attr('create', 'subnet', 'shared', False,
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common_policy.PolicyNotAuthorized)
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def test_nonadmin_read_on_shared_succeeds(self):
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self._test_nonadmin_action_on_attr('get', 'shared', True)
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def test_check_is_admin_with_admin_context_succeeds(self):
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admin_context = context.get_admin_context()
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self.assertTrue(policy.check_is_admin(admin_context))
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def test_check_is_admin_with_user_context_fails(self):
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self.assertFalse(policy.check_is_admin(self.context))
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def test_check_is_admin_with_no_admin_policy_fails(self):
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del self.rules[policy.ADMIN_CTX_POLICY]
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admin_context = context.get_admin_context()
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self.assertFalse(policy.check_is_admin(admin_context))
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def test_check_is_advsvc_with_admin_context_fails(self):
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admin_context = context.get_admin_context()
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self.assertFalse(policy.check_is_advsvc(admin_context))
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def test_check_is_advsvc_with_svc_context_suceeds(self):
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svc_context = context.Context('', 'svc', roles=['advsvc'])
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self.assertTrue(policy.check_is_advsvc(svc_context))
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def test_check_is_advsvc_with_no_advsvc_policy_fails(self):
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del self.rules[policy.ADVSVC_CTX_POLICY]
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svc_context = context.Context('', 'svc', roles=['advsvc'])
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self.assertFalse(policy.check_is_advsvc(svc_context))
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def test_check_is_advsvc_with_user_context_fails(self):
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self.assertFalse(policy.check_is_advsvc(self.context))
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def _test_enforce_adminonly_attribute(self, action, **kwargs):
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admin_context = context.get_admin_context()
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target = {'shared': True}
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if kwargs:
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target.update(kwargs)
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result = policy.enforce(admin_context, action, target)
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self.assertEqual(result, True)
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def test_enforce_adminonly_attribute_create(self):
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self._test_enforce_adminonly_attribute('create_network')
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def test_enforce_adminonly_attribute_update(self):
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kwargs = {const.ATTRIBUTES_TO_UPDATE: ['shared']}
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self._test_enforce_adminonly_attribute('update_network', **kwargs)
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def test_reset_adminonly_attr_to_default_fails(self):
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kwargs = {const.ATTRIBUTES_TO_UPDATE: ['shared']}
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self._test_nonadmin_action_on_attr('update', 'shared', False,
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common_policy.PolicyNotAuthorized,
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**kwargs)
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def test_enforce_adminonly_attribute_nonadminctx_returns_403(self):
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action = "create_network"
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target = {'shared': True, 'tenant_id': 'somebody_else'}
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self.assertRaises(common_policy.PolicyNotAuthorized, policy.enforce,
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self.context, action, target)
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def _test_build_subattribute_match_rule(self, validate_value):
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bk = FAKE_RESOURCES['%ss' % FAKE_RESOURCE_NAME]['attr']['validate']
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FAKE_RESOURCES['%ss' % FAKE_RESOURCE_NAME]['attr']['validate'] = (
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validate_value)
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action = "create_" + FAKE_RESOURCE_NAME
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target = {'tenant_id': 'fake', 'attr': {'sub_attr_1': 'x'}}
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self.assertFalse(policy._build_subattr_match_rule(
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'attr',
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FAKE_RESOURCES['%ss' % FAKE_RESOURCE_NAME]['attr'],
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action,
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target))
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FAKE_RESOURCES['%ss' % FAKE_RESOURCE_NAME]['attr']['validate'] = bk
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def test_build_subattribute_match_rule_empty_dict_validator(self):
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self._test_build_subattribute_match_rule({})
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def test_build_subattribute_match_rule_wrong_validation_info(self):
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self._test_build_subattribute_match_rule(
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{'type:dict': 'wrong_stuff'})
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def test_build_match_rule_special_pluralized(self):
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action = "create_" + FAKE_SPECIAL_RESOURCE_NAME
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pluralized = "create_fake_policies"
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target = {}
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result = policy._build_match_rule(action, target, pluralized)
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self.assertEqual("rule:" + action, str(result))
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def test_build_match_rule_normal_pluralized_when_create(self):
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action = "create_" + FAKE_RESOURCE_NAME
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|
target = {}
|
|
result = policy._build_match_rule(action, target, None)
|
|
self.assertEqual("rule:" + action, str(result))
|
|
|
|
def test_enforce_subattribute(self):
|
|
action = "create_" + FAKE_RESOURCE_NAME
|
|
target = {'tenant_id': 'fake', 'attr': {'sub_attr_1': 'x'}}
|
|
result = policy.enforce(self.context, action, target, None)
|
|
self.assertEqual(result, True)
|
|
|
|
def test_enforce_admin_only_subattribute(self):
|
|
action = "create_" + FAKE_RESOURCE_NAME
|
|
target = {'tenant_id': 'fake', 'attr': {'sub_attr_1': 'x',
|
|
'sub_attr_2': 'y'}}
|
|
result = policy.enforce(context.get_admin_context(),
|
|
action, target, None)
|
|
self.assertEqual(result, True)
|
|
|
|
def test_enforce_admin_only_subattribute_nonadminctx_returns_403(self):
|
|
action = "create_" + FAKE_RESOURCE_NAME
|
|
target = {'tenant_id': 'fake', 'attr': {'sub_attr_1': 'x',
|
|
'sub_attr_2': 'y'}}
|
|
self.assertRaises(common_policy.PolicyNotAuthorized, policy.enforce,
|
|
self.context, action, target, None)
|
|
|
|
def test_enforce_regularuser_on_read(self):
|
|
action = "get_network"
|
|
target = {'shared': True, 'tenant_id': 'somebody_else'}
|
|
result = policy.enforce(self.context, action, target)
|
|
self.assertTrue(result)
|
|
|
|
def test_enforce_firewall_policy_shared(self):
|
|
action = "get_firewall_policy"
|
|
target = {'shared': True, 'tenant_id': 'somebody_else'}
|
|
result = policy.enforce(self.context, action, target)
|
|
self.assertTrue(result)
|
|
|
|
def test_enforce_firewall_rule_shared(self):
|
|
action = "get_firewall_rule"
|
|
target = {'shared': True, 'tenant_id': 'somebody_else'}
|
|
result = policy.enforce(self.context, action, target)
|
|
self.assertTrue(result)
|
|
|
|
def test_enforce_tenant_id_check(self):
|
|
# Trigger a policy with rule admin_or_owner
|
|
action = "create_network"
|
|
target = {'tenant_id': 'fake'}
|
|
result = policy.enforce(self.context, action, target)
|
|
self.assertTrue(result)
|
|
|
|
def test_enforce_tenant_id_check_parent_resource(self):
|
|
|
|
def fakegetnetwork(*args, **kwargs):
|
|
return {'tenant_id': 'fake'}
|
|
|
|
action = "create_port:mac"
|
|
with mock.patch.object(manager.NeutronManager.get_instance().plugin,
|
|
'get_network', new=fakegetnetwork):
|
|
target = {'network_id': 'whatever'}
|
|
result = policy.enforce(self.context, action, target)
|
|
self.assertTrue(result)
|
|
|
|
def test_enforce_plugin_failure(self):
|
|
|
|
def fakegetnetwork(*args, **kwargs):
|
|
raise NotImplementedError('Blast!')
|
|
|
|
# the policy check and plugin method we use in this test are irrelevant
|
|
# so long that we verify that, if *f* blows up, the behavior of the
|
|
# policy engine to propagate the exception is preserved
|
|
action = "create_port:mac"
|
|
with mock.patch.object(manager.NeutronManager.get_instance().plugin,
|
|
'get_network', new=fakegetnetwork):
|
|
target = {'network_id': 'whatever'}
|
|
self.assertRaises(NotImplementedError,
|
|
policy.enforce,
|
|
self.context,
|
|
action,
|
|
target)
|
|
|
|
def test_enforce_tenant_id_check_parent_resource_bw_compatibility(self):
|
|
|
|
def fakegetnetwork(*args, **kwargs):
|
|
return {'tenant_id': 'fake'}
|
|
|
|
del self.rules['admin_or_network_owner']
|
|
self.rules['admin_or_network_owner'] = common_policy.parse_rule(
|
|
"role:admin or tenant_id:%(network_tenant_id)s")
|
|
action = "create_port:mac"
|
|
with mock.patch.object(manager.NeutronManager.get_instance().plugin,
|
|
'get_network', new=fakegetnetwork):
|
|
target = {'network_id': 'whatever'}
|
|
result = policy.enforce(self.context, action, target)
|
|
self.assertTrue(result)
|
|
|
|
def test_tenant_id_check_no_target_field_raises(self):
|
|
# Try and add a bad rule
|
|
self.assertRaises(
|
|
exceptions.PolicyInitError,
|
|
common_policy.parse_rule,
|
|
'tenant_id:(wrong_stuff)')
|
|
|
|
def _test_enforce_tenant_id_raises(self, bad_rule):
|
|
self.rules['admin_or_owner'] = common_policy.parse_rule(bad_rule)
|
|
# Trigger a policy with rule admin_or_owner
|
|
action = "create_network"
|
|
target = {'tenant_id': 'fake'}
|
|
self.fakepolicyinit()
|
|
self.assertRaises(exceptions.PolicyCheckError,
|
|
policy.enforce,
|
|
self.context, action, target)
|
|
|
|
def test_enforce_tenant_id_check_malformed_target_field_raises(self):
|
|
self._test_enforce_tenant_id_raises('tenant_id:%(malformed_field)s')
|
|
|
|
def test_enforce_tenant_id_check_invalid_parent_resource_raises(self):
|
|
self._test_enforce_tenant_id_raises('tenant_id:%(foobaz_tenant_id)s')
|
|
|
|
def test_get_roles_context_is_admin_rule_missing(self):
|
|
rules = dict((k, common_policy.parse_rule(v)) for k, v in {
|
|
"some_other_rule": "role:admin",
|
|
}.items())
|
|
policy.set_rules(common_policy.Rules(rules))
|
|
# 'admin' role is expected for bw compatibility
|
|
self.assertEqual(['admin'], policy.get_admin_roles())
|
|
|
|
def test_get_roles_with_role_check(self):
|
|
rules = dict((k, common_policy.parse_rule(v)) for k, v in {
|
|
policy.ADMIN_CTX_POLICY: "role:admin",
|
|
}.items())
|
|
policy.set_rules(common_policy.Rules(rules))
|
|
self.assertEqual(['admin'], policy.get_admin_roles())
|
|
|
|
def test_get_roles_with_rule_check(self):
|
|
rules = dict((k, common_policy.parse_rule(v)) for k, v in {
|
|
policy.ADMIN_CTX_POLICY: "rule:some_other_rule",
|
|
"some_other_rule": "role:admin",
|
|
}.items())
|
|
policy.set_rules(common_policy.Rules(rules))
|
|
self.assertEqual(['admin'], policy.get_admin_roles())
|
|
|
|
def test_get_roles_with_or_check(self):
|
|
self.rules = dict((k, common_policy.parse_rule(v)) for k, v in {
|
|
policy.ADMIN_CTX_POLICY: "rule:rule1 or rule:rule2",
|
|
"rule1": "role:admin_1",
|
|
"rule2": "role:admin_2"
|
|
}.items())
|
|
self.assertEqual(['admin_1', 'admin_2'],
|
|
policy.get_admin_roles())
|
|
|
|
def test_get_roles_with_other_rules(self):
|
|
self.rules = dict((k, common_policy.parse_rule(v)) for k, v in {
|
|
policy.ADMIN_CTX_POLICY: "role:xxx or other:value",
|
|
}.items())
|
|
self.assertEqual(['xxx'], policy.get_admin_roles())
|
|
|
|
def _test_set_rules_with_deprecated_policy(self, input_rules,
|
|
expected_rules):
|
|
policy.set_rules(input_rules.copy())
|
|
# verify deprecated policy has been removed
|
|
for pol in input_rules.keys():
|
|
self.assertNotIn(pol, policy._ENFORCER.rules)
|
|
# verify deprecated policy was correctly translated. Iterate
|
|
# over items for compatibility with unittest2 in python 2.6
|
|
for rule in expected_rules:
|
|
self.assertIn(rule, policy._ENFORCER.rules)
|
|
self.assertEqual(str(policy._ENFORCER.rules[rule]),
|
|
expected_rules[rule])
|
|
|
|
def test_set_rules_with_deprecated_view_policy(self):
|
|
self._test_set_rules_with_deprecated_policy(
|
|
{'extension:router:view': 'rule:admin_or_owner'},
|
|
{'get_network:router:external': 'rule:admin_or_owner'})
|
|
|
|
def test_set_rules_with_deprecated_set_policy(self):
|
|
expected_policies = ['create_network:provider:network_type',
|
|
'create_network:provider:physical_network',
|
|
'create_network:provider:segmentation_id',
|
|
'update_network:provider:network_type',
|
|
'update_network:provider:physical_network',
|
|
'update_network:provider:segmentation_id']
|
|
self._test_set_rules_with_deprecated_policy(
|
|
{'extension:provider_network:set': 'rule:admin_only'},
|
|
dict((policy, 'rule:admin_only') for policy in
|
|
expected_policies))
|
|
|
|
def test_process_rules(self):
|
|
action = "create_" + FAKE_RESOURCE_NAME
|
|
# Construct RuleChecks for an action, attribute and subattribute
|
|
match_rule = common_policy.RuleCheck('rule', action)
|
|
attr_rule = common_policy.RuleCheck('rule', '%s:%ss' %
|
|
(action,
|
|
FAKE_RESOURCE_NAME))
|
|
sub_attr_rules = [common_policy.RuleCheck('rule', '%s:%s:%s' %
|
|
(action, 'attr',
|
|
'sub_attr_1'))]
|
|
# Build an AndCheck from the given RuleChecks
|
|
# Make the checks nested to better check the recursion
|
|
sub_attr_rules = common_policy.AndCheck(sub_attr_rules)
|
|
attr_rule = common_policy.AndCheck(
|
|
[attr_rule, sub_attr_rules])
|
|
|
|
match_rule = common_policy.AndCheck([match_rule, attr_rule])
|
|
# Assert that the rules are correctly extracted from the match_rule
|
|
rules = policy._process_rules_list([], match_rule)
|
|
self.assertEqual(['create_fake_resource',
|
|
'create_fake_resource:fake_resources',
|
|
'create_fake_resource:attr:sub_attr_1'], rules)
|
|
|
|
@mock.patch.object(policy.LOG, 'isEnabledFor', return_value=True)
|
|
@mock.patch.object(policy.LOG, 'debug')
|
|
def test_log_rule_list(self, mock_debug, mock_is_e):
|
|
policy.log_rule_list(common_policy.RuleCheck('rule', 'create_'))
|
|
self.assertTrue(mock_is_e.called)
|
|
self.assertTrue(mock_debug.called)
|