-
Notifications
You must be signed in to change notification settings - Fork 906
/
volume_metadata.py
128 lines (119 loc) · 4.16 KB
/
volume_metadata.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
# 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
GET_POLICY = "volume:get_volume_metadata"
CREATE_POLICY = "volume:create_volume_metadata"
DELETE_POLICY = "volume:delete_volume_metadata"
UPDATE_POLICY = "volume:update_volume_metadata"
IMAGE_METADATA_POLICY = "volume_extension:volume_image_metadata"
UPDATE_ADMIN_METADATA_POLICY = "volume:update_volume_admin_metadata"
BASE_POLICY_NAME = 'volume:volume_metadata:%s'
volume_metadata_policies = [
policy.DocumentedRuleDefault(
name=GET_POLICY,
check_str=base.RULE_ADMIN_OR_OWNER,
description="Show volume's metadata or one specified metadata "
"with a given key.",
operations=[
{
'method': 'GET',
'path': '/volumes/{volume_id}/metadata'
},
{
'method': 'GET',
'path': '/volumes/{volume_id}/metadata/{key}'
}
]),
policy.DocumentedRuleDefault(
name=CREATE_POLICY,
check_str=base.RULE_ADMIN_OR_OWNER,
description="Create volume metadata.",
operations=[
{
'method': 'POST',
'path': '/volumes/{volume_id}/metadata'
}
]),
policy.DocumentedRuleDefault(
name=UPDATE_POLICY,
check_str=base.RULE_ADMIN_OR_OWNER,
description="Update volume's metadata or one specified "
"metadata with a given key.",
operations=[
{
'method': 'PUT',
'path': '/volumes/{volume_id}/metadata'
},
{
'method': 'PUT',
'path': '/volumes/{volume_id}/metadata/{key}'
}
]),
policy.DocumentedRuleDefault(
name=DELETE_POLICY,
check_str=base.RULE_ADMIN_OR_OWNER,
description="Delete volume's specified metadata with a given key.",
operations=[
{
'method': 'DELETE',
'path': '/volumes/{volume_id}/metadata/{key}'
}
]),
policy.DocumentedRuleDefault(
name=IMAGE_METADATA_POLICY,
check_str=base.RULE_ADMIN_OR_OWNER,
description="Volume's image metadata related operation, create, "
"delete, show and list.",
operations=[
{
'method': 'GET',
'path': '/volumes/detail'
},
{
'method': 'GET',
'path': '/volumes/{volume_id}'
},
{
'method': 'POST',
'path': '/volumes/{volume_id}/action (os-set_image_metadata)'
},
{
'method': 'POST',
'path': '/volumes/{volume_id}/action (os-show_image_metadata)'
},
{
'method': 'POST',
'path': '/volumes/{volume_id}/action (os-unset_image_metadata)'
}
]),
policy.DocumentedRuleDefault(
name=UPDATE_ADMIN_METADATA_POLICY,
check_str=base.RULE_ADMIN_API,
description="Update volume admin metadata. It's used in `attach` "
"and `os-update_readonly_flag` APIs",
operations=[
{
'method': 'POST',
'path': '/volumes/{volume_id}/action (os-update_readonly_flag)'
},
{
'method': 'POST',
'path': '/volumes/{volume_id}/action (os-attach)'
}
]),
]
def list_rules():
return volume_metadata_policies