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
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
|
# Copyright 2012 OpenStack Foundation.
# 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 __future__ import print_function
import abc
import argparse
from cliff import lister
from cliff import show
from oslo_serialization import jsonutils
from neutronclient._i18n import _
from neutronclient.common import exceptions
from neutronclient.common import utils
from neutronclient.neutron import v2_0 as neutronV20
def get_tenant_id(args, client):
return (args.pos_tenant_id or args.tenant_id or
client.get_quotas_tenant()['tenant']['tenant_id'])
class DeleteQuota(neutronV20.NeutronCommand):
"""Delete defined quotas of a given tenant."""
resource = 'quota'
def get_parser(self, prog_name):
parser = super(DeleteQuota, self).get_parser(prog_name)
parser.add_argument(
'--tenant-id', metavar='tenant-id',
help=_('The owner tenant ID.'))
parser.add_argument(
'--tenant_id',
help=argparse.SUPPRESS)
parser.add_argument(
'pos_tenant_id',
help=argparse.SUPPRESS, nargs='?')
return parser
def take_action(self, parsed_args):
neutron_client = self.get_client()
tenant_id = get_tenant_id(parsed_args, neutron_client)
obj_deleter = getattr(neutron_client,
"delete_%s" % self.resource)
obj_deleter(tenant_id)
print((_('Deleted %(resource)s: %(tenant_id)s')
% {'tenant_id': tenant_id,
'resource': self.resource}),
file=self.app.stdout)
return
class ListQuota(neutronV20.NeutronCommand, lister.Lister):
"""List quotas of all tenants who have non-default quota values."""
resource = 'quota'
def get_parser(self, prog_name):
parser = super(ListQuota, self).get_parser(prog_name)
return parser
def take_action(self, parsed_args):
neutron_client = self.get_client()
search_opts = {}
self.log.debug('search options: %s', search_opts)
obj_lister = getattr(neutron_client,
"list_%ss" % self.resource)
data = obj_lister(**search_opts)
info = []
collection = self.resource + "s"
if collection in data:
info = data[collection]
_columns = len(info) > 0 and sorted(info[0].keys()) or []
return (_columns, (utils.get_item_properties(s, _columns)
for s in info))
class ShowQuotaBase(neutronV20.NeutronCommand, show.ShowOne):
"""Base class to show quotas of a given tenant."""
resource = "quota"
@abc.abstractmethod
def retrieve_data(self, tenant_id, neutron_client):
"""Retrieve data using neutron client for the given tenant."""
def get_parser(self, prog_name):
parser = super(ShowQuotaBase, self).get_parser(prog_name)
parser.add_argument(
'--tenant-id', metavar='tenant-id',
help=_('The owner tenant ID.'))
parser.add_argument(
'--tenant_id',
help=argparse.SUPPRESS)
# allow people to do neutron quota-show <tenant-id>.
# we use a different name for this because the default will
# override whatever is in the named arg otherwise.
parser.add_argument(
'pos_tenant_id',
help=argparse.SUPPRESS, nargs='?')
return parser
def take_action(self, parsed_args):
neutron_client = self.get_client()
tenant_id = get_tenant_id(parsed_args, neutron_client)
data = self.retrieve_data(tenant_id, neutron_client)
if self.resource in data:
return zip(*sorted(data[self.resource].items()))
return
class ShowQuota(ShowQuotaBase):
"""Show quotas for a given tenant."""
def retrieve_data(self, tenant_id, neutron_client):
return neutron_client.show_quota(tenant_id)
class ShowQuotaDefault(ShowQuotaBase):
"""Show default quotas for a given tenant."""
def retrieve_data(self, tenant_id, neutron_client):
return neutron_client.show_quota_default(tenant_id)
class UpdateQuota(neutronV20.NeutronCommand, show.ShowOne):
"""Update a given tenant's quotas."""
resource = 'quota'
def get_parser(self, prog_name):
parser = super(UpdateQuota, self).get_parser(prog_name)
parser.add_argument(
'--tenant-id', metavar='tenant-id',
help=_('The owner tenant ID.'))
parser.add_argument(
'--tenant_id',
help=argparse.SUPPRESS)
parser.add_argument(
'--network', metavar='networks',
help=_('The limit of networks.'))
parser.add_argument(
'--subnet', metavar='subnets',
help=_('The limit of subnets.'))
parser.add_argument(
'--port', metavar='ports',
help=_('The limit of ports.'))
parser.add_argument(
'--router', metavar='routers',
help=_('The limit of routers.'))
parser.add_argument(
'--floatingip', metavar='floatingips',
help=_('The limit of floating IPs.'))
parser.add_argument(
'--security-group', metavar='security_groups',
help=_('The limit of security groups.'))
parser.add_argument(
'--security-group-rule', metavar='security_group_rules',
help=_('The limit of security groups rules.'))
parser.add_argument(
'--vip', metavar='vips',
help=_('The limit of vips.'))
parser.add_argument(
'--pool', metavar='pools',
help=_('The limit of pools.'))
parser.add_argument(
'--member', metavar='members',
help=_('The limit of pool members.'))
parser.add_argument(
'--health-monitor', metavar='health_monitors',
dest='healthmonitor',
help=_('The limit of health monitors.'))
parser.add_argument(
'--loadbalancer', metavar='loadbalancers',
help=_('The limit of load balancers.'))
parser.add_argument(
'--listener', metavar='listeners',
help=_('The limit of listeners.'))
parser.add_argument(
'--rbac-policy', metavar='rbac_policies',
help=_('The limit of RBAC policies.'))
parser.add_argument(
'pos_tenant_id',
help=argparse.SUPPRESS, nargs='?')
return parser
def _validate_int(self, name, value):
try:
return_value = int(value)
except Exception:
message = (_('Quota limit for %(name)s must be an integer') %
{'name': name})
raise exceptions.CommandError(message=message)
return return_value
def args2body(self, parsed_args):
quota = {}
for resource in ('network', 'subnet', 'port', 'router', 'floatingip',
'security_group', 'security_group_rule',
'vip', 'pool', 'member', 'healthmonitor',
'loadbalancer', 'listener', 'rbac_policy'):
if getattr(parsed_args, resource):
quota[resource] = self._validate_int(
resource,
getattr(parsed_args, resource))
if not quota:
raise exceptions.CommandError(
message=_('Must specify a valid resource with new quota '
'value'))
return {self.resource: quota}
def take_action(self, parsed_args):
neutron_client = self.get_client()
_extra_values = neutronV20.parse_args_to_dict(self.values_specs)
neutronV20._merge_args(self, parsed_args, _extra_values,
self.values_specs)
body = self.args2body(parsed_args)
if self.resource in body:
body[self.resource].update(_extra_values)
else:
body[self.resource] = _extra_values
obj_updator = getattr(neutron_client,
"update_%s" % self.resource)
tenant_id = get_tenant_id(parsed_args, neutron_client)
data = obj_updator(tenant_id, body)
if self.resource in data:
for k, v in data[self.resource].items():
if isinstance(v, list):
value = ""
for _item in v:
if value:
value += "\n"
if isinstance(_item, dict):
value += jsonutils.dumps(_item)
else:
value += str(_item)
data[self.resource][k] = value
elif v is None:
data[self.resource][k] = ''
return zip(*sorted(data[self.resource].items()))
else:
return
|
