64 lines
2.5 KiB
Python
64 lines
2.5 KiB
Python
# 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.
|
|
|
|
"""Flavor access interface."""
|
|
|
|
from novaclient import base
|
|
from novaclient.i18n import _
|
|
|
|
|
|
class FlavorAccess(base.Resource):
|
|
def __repr__(self):
|
|
return ("<FlavorAccess flavor id: %s, tenant id: %s>" %
|
|
(self.flavor_id, self.tenant_id))
|
|
|
|
|
|
class FlavorAccessManager(base.ManagerWithFind):
|
|
"""Manage :class:`FlavorAccess` resources."""
|
|
resource_class = FlavorAccess
|
|
|
|
def list(self, **kwargs):
|
|
# NOTE(mriedem): This looks a bit weird, you would normally expect this
|
|
# method to just take a flavor arg, but it used to erroneously accept
|
|
# flavor or tenant, but never actually implemented support for listing
|
|
# flavor access by tenant. We leave the interface unchanged though for
|
|
# backward compatibility.
|
|
if kwargs.get('flavor'):
|
|
return self._list('/flavors/%s/os-flavor-access' %
|
|
base.getid(kwargs['flavor']), 'flavor_access')
|
|
raise NotImplementedError(_('Unknown list options.'))
|
|
|
|
def add_tenant_access(self, flavor, tenant):
|
|
"""Add a tenant to the given flavor access list."""
|
|
info = {'tenant': tenant}
|
|
return self._action('addTenantAccess', flavor, info)
|
|
|
|
def remove_tenant_access(self, flavor, tenant):
|
|
"""Remove a tenant from the given flavor access list."""
|
|
info = {'tenant': tenant}
|
|
return self._action('removeTenantAccess', flavor, info)
|
|
|
|
def _action(self, action, flavor, info, **kwargs):
|
|
"""Perform a flavor action."""
|
|
body = {action: info}
|
|
self.run_hooks('modify_body_for_action', body, **kwargs)
|
|
url = '/flavors/%s/action' % base.getid(flavor)
|
|
resp, body = self.api.client.post(url, body=body)
|
|
|
|
items = [self.resource_class(self, res)
|
|
for res in body['flavor_access']]
|
|
|
|
return base.ListWithMeta(items, resp)
|