CloudKitty Horizon Plugin
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# -*- coding: utf-8 -*-
# Copyright 2015 Objectif Libre
#
# 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.
#
import collections
from django.conf import settings
from horizon.utils.memoized import memoized # noqa
from keystoneauth1.identity.v3 import Token
from cloudkittyclient import client as ck_client
from cloudkittydashboard import utils
@memoized
def cloudkittyclient(request):
"""Initialization of Cloudkitty client."""
cacert = getattr(settings, 'OPENSTACK_SSL_CACERT', None)
insecure = getattr(settings, 'OPENSTACK_SSL_NO_VERIFY', False)
auth_url = getattr(settings, 'OPENSTACK_KEYSTONE_URL', None)
interface = getattr(settings, 'OPENSTACK_ENDPOINT_TYPE', 'publicURL')
auth = Token(
auth_url,
token=request.user.token.id,
project_id=request.user.project_id,
domain_id=request.user.domain_id,
)
adapter_options = {
'region_name': request.user.services_region,
'interface': interface,
}
return ck_client.Client(
'1',
auth=auth,
cacert=cacert,
insecure=insecure,
adapter_options=adapter_options,
)
def identify(what, name=False, key=None):
if isinstance(what, collections.Iterable):
for i in what:
i['id'] = i.get(key or "%s_id" % i['key'])
if name and not i.get('name'):
i['name'] = i.get(key or "%s_id" % i['key'])
what = [utils.TemplatizableDict(i) for i in what]
else:
what['id'] = what.get(key or "%s_id" % what['key'])
if name and not i.get('name'):
what['name'] = what.get(key or "%s_id" % what['key'])
what = utils.TemplatizableDict(what)
return what