110 lines
3.8 KiB
Python
110 lines
3.8 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
|
|
|
|
|
|
POLICY_ROOT = 'os_compute_api:os-volumes-attachments:%s'
|
|
|
|
|
|
volumes_attachments_policies = [
|
|
policy.DocumentedRuleDefault(
|
|
name=POLICY_ROOT % 'index',
|
|
check_str=base.PROJECT_READER_OR_ADMIN,
|
|
description="List volume attachments for an instance",
|
|
operations=[
|
|
{'method': 'GET',
|
|
'path': '/servers/{server_id}/os-volume_attachments'
|
|
}
|
|
],
|
|
scope_types=['project']),
|
|
policy.DocumentedRuleDefault(
|
|
name=POLICY_ROOT % 'create',
|
|
check_str=base.PROJECT_MEMBER_OR_ADMIN,
|
|
description="Attach a volume to an instance",
|
|
operations=[
|
|
{
|
|
'method': 'POST',
|
|
'path': '/servers/{server_id}/os-volume_attachments'
|
|
}
|
|
],
|
|
scope_types=['project']),
|
|
policy.DocumentedRuleDefault(
|
|
name=POLICY_ROOT % 'show',
|
|
check_str=base.PROJECT_READER_OR_ADMIN,
|
|
description="Show details of a volume attachment",
|
|
operations=[
|
|
{
|
|
'method': 'GET',
|
|
'path':
|
|
'/servers/{server_id}/os-volume_attachments/{volume_id}'
|
|
}
|
|
],
|
|
scope_types=['project']),
|
|
policy.DocumentedRuleDefault(
|
|
name=POLICY_ROOT % 'update',
|
|
check_str=base.PROJECT_MEMBER_OR_ADMIN,
|
|
description="""Update a volume attachment.
|
|
New 'update' policy about 'swap + update' request (which is possible
|
|
only >2.85) only <swap policy> is checked. We expect <swap policy> to be
|
|
always superset of this policy permission.
|
|
""",
|
|
operations=[
|
|
{
|
|
'method': 'PUT',
|
|
'path':
|
|
'/servers/{server_id}/os-volume_attachments/{volume_id}'
|
|
}
|
|
],
|
|
scope_types=['project']),
|
|
policy.DocumentedRuleDefault(
|
|
name=POLICY_ROOT % 'swap',
|
|
# TODO(gmann): This is internal API policy and supposed to be called
|
|
# only by cinder. Add 'service' role in this policy so that cinder
|
|
# can call it with user having 'service' role (not having server's
|
|
# project_id). That is for phase-2 of RBAC goal and until then,
|
|
# we keep it open for all admin in any project. We cannot default it to
|
|
# ADMIN which has the project_id in check_str and will fail
|
|
# if cinder call it with other project_id.
|
|
check_str=base.ADMIN,
|
|
description="Update a volume attachment with a different volumeId",
|
|
operations=[
|
|
{
|
|
'method': 'PUT',
|
|
'path':
|
|
'/servers/{server_id}/os-volume_attachments/{volume_id}'
|
|
}
|
|
],
|
|
scope_types=['project']),
|
|
policy.DocumentedRuleDefault(
|
|
name=POLICY_ROOT % 'delete',
|
|
check_str=base.PROJECT_MEMBER_OR_ADMIN,
|
|
description="Detach a volume from an instance",
|
|
operations=[
|
|
{
|
|
'method': 'DELETE',
|
|
'path':
|
|
'/servers/{server_id}/os-volume_attachments/{volume_id}'
|
|
}
|
|
],
|
|
scope_types=['project']),
|
|
]
|
|
|
|
|
|
def list_rules():
|
|
return volumes_attachments_policies
|