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
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
# Copyright 2012 OpenStack Foundation
#
# 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.
#
"""Quota action implementations"""
import itertools
import logging
import six
import sys
from cliff import command
from cliff import show
# List the quota items, map the internal argument name to the option
# name that the user sees.
COMPUTE_QUOTAS = {
'cores': 'cores',
'fixed_ips': 'fixed-ips',
'floating_ips': 'floating-ips',
'injected_file_content_bytes': 'injected-file-size',
'injected_file_path_bytes': 'injected-path-size',
'injected_files': 'injected-files',
'instances': 'instances',
'key_pairs': 'key-pairs',
'metadata_items': 'properties',
'ram': 'ram',
'security_group_rules': 'secgroup-rules',
'security_groups': 'secgroups',
}
VOLUME_QUOTAS = {
'gigabytes': 'gigabytes',
'snapshots': 'snapshots',
'volumes': 'volumes',
}
class SetQuota(command.Command):
"""Set quotas for project or class"""
log = logging.getLogger(__name__ + '.SetQuota')
def get_parser(self, prog_name):
parser = super(SetQuota, self).get_parser(prog_name)
parser.add_argument(
'project',
metavar='<project/class>',
help='Set quotas for this project or class (name/ID)',
)
parser.add_argument(
'--class',
dest='quota_class',
action='store_true',
default=False,
help='Set quotas for <class>',
)
for k, v in itertools.chain(
COMPUTE_QUOTAS.items(), VOLUME_QUOTAS.items()):
parser.add_argument(
'--%s' % v,
metavar='<new-%s>' % v,
type=int,
help='New value for the %s quota' % v,
)
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
compute_client = self.app.client_manager.compute
volume_client = self.app.client_manager.volume
compute_kwargs = {}
for k, v in COMPUTE_QUOTAS.items():
if v in parsed_args:
compute_kwargs[k] = getattr(parsed_args, v, None)
volume_kwargs = {}
for k, v in VOLUME_QUOTAS.items():
if v in parsed_args:
volume_kwargs[k] = getattr(parsed_args, v, None)
if compute_kwargs == {} and volume_kwargs == {}:
sys.stderr.write("No quotas updated")
return
if parsed_args.quota_class:
if compute_kwargs:
compute_client.quota_classes.update(
parsed_args.project,
**compute_kwargs)
if volume_kwargs:
volume_client.quota_classes.update(
parsed_args.project,
**volume_kwargs)
else:
if compute_kwargs:
compute_client.quotas.update(
parsed_args.project,
**compute_kwargs)
if volume_kwargs:
volume_client.quotas.update(
parsed_args.project,
**volume_kwargs)
class ShowQuota(show.ShowOne):
"""Show quotas for project or class"""
log = logging.getLogger(__name__ + '.ShowQuota')
def get_parser(self, prog_name):
parser = super(ShowQuota, self).get_parser(prog_name)
parser.add_argument(
'project',
metavar='<project/class>',
help='Show this project or class (name/ID)',
)
type_group = parser.add_mutually_exclusive_group()
type_group.add_argument(
'--class',
dest='quota_class',
action='store_true',
default=False,
help='Show quotas for <class>',
)
type_group.add_argument(
'--default',
dest='default',
action='store_true',
default=False,
help='Show default quotas for <project>'
)
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
compute_client = self.app.client_manager.compute
volume_client = self.app.client_manager.volume
# NOTE(dtroyer): These quota API calls do not validate the project
# or class arguments and return what appears to be
# the default quota values if the project or class
# does not exist. If this is determined to be the
# intended behaviour of the API we will validate
# the argument with Identity ourselves later.
if parsed_args.quota_class:
compute_quota = compute_client.quota_classes.get(
parsed_args.project)
volume_quota = volume_client.quota_classes.get(
parsed_args.project)
elif parsed_args.default:
compute_quota = compute_client.quotas.defaults(
parsed_args.project)
volume_quota = volume_client.quotas.defaults(
parsed_args.project)
else:
compute_quota = compute_client.quotas.get(parsed_args.project)
volume_quota = volume_client.quotas.get(parsed_args.project)
info = {}
info.update(compute_quota._info)
info.update(volume_quota._info)
# Map the internal quota names to the external ones
for k, v in itertools.chain(
COMPUTE_QUOTAS.items(), VOLUME_QUOTAS.items()):
if not k == v and info[k]:
info[v] = info[k]
info.pop(k)
# Handle project ID special as it only appears in output
if info['id']:
info['project'] = info['id']
info.pop('id')
return zip(*sorted(six.iteritems(info)))
|
