nova/nova/policies/evacuate.py
Ghanshyam Mann cab02bae3b Introduce scope_types in os-evacuate
oslo.policy introduced the scope_type feature which can
control the access level at system-level and project-level.
 - https://docs.openstack.org/oslo.policy/latest/user/usage.html#setting-scope
 - http://specs.openstack.org/openstack/keystone-specs/specs/keystone/queens/system-scope.html

Appropriate scope_type for nova case:
- https://specs.openstack.org/openstack/nova-specs/specs/ussuri/approved/policy-defaults-refresh.html#scope

This commit introduce scope_type for os-evacuate API policies
as 'system'.

Also adds the test case with scope_type enabled and verify we
pass and fail the policy check with expected context.

Partial implement blueprint policy-defaults-refresh

Change-Id: I3d4af090a3adfcf2d56547fd826bec8afb4f845f
2020-02-17 13:13:21 -06:00

41 lines
1.2 KiB
Python

# Copyright 2016 Cloudbase Solutions Srl
# All Rights Reserved.
#
# 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.
from oslo_policy import policy
from nova.policies import base
BASE_POLICY_NAME = 'os_compute_api:os-evacuate'
evacuate_policies = [
policy.DocumentedRuleDefault(
name=BASE_POLICY_NAME,
check_str=base.RULE_ADMIN_API,
description="Evacuate a server from a failed host to a new host",
operations=[
{
'path': '/servers/{server_id}/action (evacuate)',
'method': 'POST'
}
],
scope_types=['system']),
]
def list_rules():
return evacuate_policies