130 lines
6.0 KiB
Python
130 lines
6.0 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 nova.api.openstack.compute import simple_tenant_usage
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from nova.policies import simple_tenant_usage 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 SimpleTenantUsagePolicyTest(base.BasePolicyTest):
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"""Test Simple Tenant Usage 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(SimpleTenantUsagePolicyTest, self).setUp()
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self.controller = simple_tenant_usage.SimpleTenantUsageController()
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self.req = fakes.HTTPRequest.blank('')
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self.controller._get_instances_all_cells = mock.MagicMock()
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# Check that reader(legacy admin) or and owner is able to get
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# the tenant usage statistics for a specific tenant.
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self.reader_or_owner_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.system_member_context, self.system_reader_context]
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# Check that non-reader(legacy non-admin) or owner is not able to get
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# the tenant usage statistics for a specific tenant.
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self.reader_or_owner_unauthorized_contexts = [
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self.system_foo_context, self.other_project_member_context,
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self.other_project_reader_context
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]
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# Check that reader is able to get the tenant usage statistics.
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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.system_member_context,
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self.system_reader_context]
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# Check that non-reader is not able to get the tenant usage statistics.
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self.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_simple_tenant_usage_policy(self):
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rule_name = policies.POLICY_ROOT % '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,
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self.controller.index,
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self.req)
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def test_show_simple_tenant_usage_policy(self):
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rule_name = policies.POLICY_ROOT % 'show'
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self.common_policy_check(self.reader_or_owner_authorized_contexts,
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self.reader_or_owner_unauthorized_contexts,
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rule_name,
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self.controller.show,
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self.req, self.project_id)
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class SimpleTenantUsageScopeTypePolicyTest(SimpleTenantUsagePolicyTest):
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"""Test Simple Tenant Usage 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(SimpleTenantUsageScopeTypePolicyTest, 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 the tenant usage statistics.
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self.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/reader is not able to get the tenant usage
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# statistics.
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self.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 SimpleTenantUsageNoLegacyPolicyTest(
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SimpleTenantUsageScopeTypePolicyTest):
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"""Test Simple Tenant Usage APIs policies with system scope enabled,
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and no more deprecated rules that allow the legacy admin API to
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access system APIs.
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"""
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without_deprecated_rules = True
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def setUp(self):
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super(SimpleTenantUsageNoLegacyPolicyTest, self).setUp()
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# Check that system reader or owner is able to get
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# the tenant usage statistics for a specific tenant.
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self.reader_or_owner_authorized_contexts = [
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self.system_admin_context, self.system_member_context,
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self.system_reader_context, self.project_admin_context,
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self.project_member_context, self.project_reader_context]
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# Check that non-system reader/owner is not able to get
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# the tenant usage statistics for a specific tenant.
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self.reader_or_owner_unauthorized_contexts = [
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self.legacy_admin_context, self.system_foo_context,
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self.other_project_member_context,
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self.project_foo_context, self.other_project_reader_context
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]
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