cinder/cinder/policies/attachments.py

83 lines
2.5 KiB
Python

# Copyright (c) 2017 Huawei Technologies Co., Ltd.
# 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 cinder.policies import base
CREATE_POLICY = 'volume:attachment_create'
UPDATE_POLICY = 'volume:attachment_update'
DELETE_POLICY = 'volume:attachment_delete'
COMPLETE_POLICY = 'volume:attachment_complete'
MULTIATTACH_BOOTABLE_VOLUME_POLICY = 'volume:multiattach_bootable_volume'
attachments_policies = [
policy.DocumentedRuleDefault(
name=CREATE_POLICY,
check_str="",
description="Create attachment.",
operations=[
{
'method': 'POST',
'path': '/attachments'
}
]),
policy.DocumentedRuleDefault(
name=UPDATE_POLICY,
check_str=base.RULE_ADMIN_OR_OWNER,
description="Update attachment.",
operations=[
{
'method': 'PUT',
'path': '/attachments/{attachment_id}'
}
]),
policy.DocumentedRuleDefault(
name=DELETE_POLICY,
check_str=base.RULE_ADMIN_OR_OWNER,
description="Delete attachment.",
operations=[
{
'method': 'DELETE',
'path': '/attachments/{attachment_id}'
}
]),
policy.DocumentedRuleDefault(
name=COMPLETE_POLICY,
check_str=base.RULE_ADMIN_OR_OWNER,
description="Mark a volume attachment process as completed (in-use)",
operations=[
{
'method': 'POST',
'path': '/attachments/{attachment_id}/action (os-complete)'
}
]),
policy.DocumentedRuleDefault(
name=MULTIATTACH_BOOTABLE_VOLUME_POLICY,
check_str=base.RULE_ADMIN_OR_OWNER,
description="Allow multiattach of bootable volumes.",
operations=[
{
'method': 'POST',
'path': '/attachments'
}
]),
]
def list_rules():
return attachments_policies