119 lines
5.1 KiB
Python
119 lines
5.1 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 baremetal_nodes
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from nova.policies import baremetal_nodes as policies
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from nova.policies import base as base_policy
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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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from nova.tests.unit.virt.ironic import utils as ironic_utils
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FAKE_IRONIC_CLIENT = ironic_utils.FakeClient()
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class BaremetalNodesPolicyTest(base.BasePolicyTest):
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"""Test Baremetal Nodes 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(BaremetalNodesPolicyTest, self).setUp()
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self.controller = baremetal_nodes.BareMetalNodeController()
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self.req = fakes.HTTPRequest.blank('')
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self.stub_out('nova.api.openstack.compute.'
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'baremetal_nodes._get_ironic_client',
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lambda *_: FAKE_IRONIC_CLIENT)
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# Check that system reader is able to get baremetal nodes.
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self.system_reader_authorized_contexts = [
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self.legacy_admin_context, self.system_admin_context,
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self.project_admin_context, self.system_member_context,
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self.system_reader_context]
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# Check that non-system-reader is not able to get baremetal nodes.
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self.system_reader_unauthorized_contexts = [
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self.system_foo_context, self.project_member_context,
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self.other_project_member_context,
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self.project_foo_context, self.project_reader_context,
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self.other_project_reader_context
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]
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def test_index_nodes_policy(self):
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rule_name = "os_compute_api:os-baremetal-nodes:list"
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self.common_policy_check(self.system_reader_authorized_contexts,
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self.system_reader_unauthorized_contexts,
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rule_name, self.controller.index,
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self.req)
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@mock.patch.object(FAKE_IRONIC_CLIENT.node, 'list_ports')
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@mock.patch.object(FAKE_IRONIC_CLIENT.node, 'get')
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def test_show_node_policy(self, mock_get, mock_port):
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rule_name = "os_compute_api:os-baremetal-nodes:show"
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properties = {'cpus': 1, 'memory_mb': 512, 'local_gb': 10}
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node = ironic_utils.get_test_node(properties=properties)
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mock_get.return_value = node
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mock_port.return_value = []
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self.common_policy_check(self.system_reader_authorized_contexts,
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self.system_reader_unauthorized_contexts,
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rule_name,
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self.controller.show,
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self.req, uuids.fake_id)
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class BaremetalNodesScopeTypePolicyTest(BaremetalNodesPolicyTest):
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"""Test Baremetal Nodes 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 scopped 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(BaremetalNodesScopeTypePolicyTest, self).setUp()
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self.flags(enforce_scope=True, group="oslo_policy")
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# Check that system reader is able to get baremetal nodes.
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self.system_reader_authorized_contexts = [
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self.system_admin_context, self.system_member_context,
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self.system_reader_context]
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# Check that non-system or non-reader is not able to get
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# baremetal nodes.
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self.system_reader_unauthorized_contexts = [
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self.legacy_admin_context, self.system_foo_context,
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self.project_admin_context, self.project_member_context,
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self.other_project_member_context,
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self.project_foo_context, self.project_reader_context,
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self.other_project_reader_context
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]
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class BaremetalNodesNoLegacyPolicyTest(BaremetalNodesScopeTypePolicyTest):
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"""Test Baremetal Nodes 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.BASE_POLICY_NAME % 'list':
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base_policy.SYSTEM_READER,
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policies.BASE_POLICY_NAME % 'show':
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base_policy.SYSTEM_READER}
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