110 lines
4.6 KiB
Python
110 lines
4.6 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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from oslo_utils.fixture import uuidsentinel as uuids
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from nova.api.openstack.compute import networks
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from nova.policies import base as base_policy
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from nova.policies import networks as policies
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from nova.tests.unit.api.openstack import fakes
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from nova.tests.unit.policies import base
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class NetworksPolicyTest(base.BasePolicyTest):
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"""Test Networks APIs policies with all possible context.
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This class defines the set of context with different roles
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which are allowed and not allowed to pass the policy checks.
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With those set of context, it will call the API operation and
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verify the expected behaviour.
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"""
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def setUp(self):
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super(NetworksPolicyTest, self).setUp()
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self.controller = networks.NetworkController()
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self.req = fakes.HTTPRequest.blank('')
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# Check that everyone is able to get networks.
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# NOTE: Nova cannot verify the networks owner during nova policy
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# enforcement so will be passing context's project_id as target to
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# policy and always pass. If requester is not admin or owner
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# of networks then neutron will be returning the appropriate error.
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self.reader_authorized_contexts = [
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self.legacy_admin_context, self.system_admin_context,
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self.project_admin_context, self.project_member_context,
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self.project_reader_context, self.project_foo_context,
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self.other_project_reader_context,
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self.system_member_context, self.system_reader_context,
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self.system_foo_context,
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self.other_project_member_context
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]
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self.reader_unauthorized_contexts = []
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@mock.patch('nova.network.neutron.API.get_all')
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def test_list_networks_policy(self, mock_get):
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rule_name = "os_compute_api:os-networks:list"
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self.common_policy_check(self.reader_authorized_contexts,
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self.reader_unauthorized_contexts,
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rule_name, self.controller.index,
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self.req)
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@mock.patch('nova.network.neutron.API.get')
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def test_show_network_policy(self, mock_get):
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rule_name = "os_compute_api:os-networks:show"
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self.common_policy_check(self.reader_authorized_contexts,
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self.reader_unauthorized_contexts,
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rule_name, self.controller.show,
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self.req, uuids.fake_id)
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class NetworksScopeTypePolicyTest(NetworksPolicyTest):
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"""Test Networks APIs policies with system scope enabled.
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This class set the nova.conf [oslo_policy] enforce_scope to True
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so that we can switch on the scope checking on oslo policy side.
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It defines the set of context with scoped token
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which are allowed and not allowed to pass the policy checks.
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With those set of context, it will run the API operation and
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verify the expected behaviour.
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"""
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def setUp(self):
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super(NetworksScopeTypePolicyTest, self).setUp()
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self.flags(enforce_scope=True, group="oslo_policy")
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class NetworksNoLegacyPolicyTest(NetworksScopeTypePolicyTest):
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"""Test Networks APIs policies with system scope enabled,
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and no more deprecated rules.
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"""
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without_deprecated_rules = True
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rules_without_deprecation = {
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policies.POLICY_ROOT % 'list':
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base_policy.PROJECT_READER_OR_SYSTEM_READER,
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policies.POLICY_ROOT % 'show':
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base_policy.PROJECT_READER_OR_SYSTEM_READER}
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def setUp(self):
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super(NetworksNoLegacyPolicyTest, self).setUp()
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self.reader_authorized_contexts = [
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self.legacy_admin_context, self.system_admin_context,
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self.project_admin_context,
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self.project_member_context, self.project_reader_context,
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self.system_member_context, self.system_reader_context,
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self.other_project_member_context,
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self.other_project_reader_context,
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]
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self.reader_unauthorized_contexts = [
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self.project_foo_context,
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self.system_foo_context
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]
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