58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
# Copyright 2015 - Mirantis, Inc.
|
|
#
|
|
# 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_log import log as logging
|
|
import pecan
|
|
from wsme import types as wtypes
|
|
import wsmeext.pecan as wsme_pecan
|
|
|
|
from lbaas.api.controllers import resource
|
|
from lbaas.api.controllers.v1 import root as v1_root
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
API_STATUS = wtypes.Enum(str, 'SUPPORTED', 'CURRENT', 'DEPRECATED')
|
|
|
|
|
|
class APIVersion(resource.Resource):
|
|
"""API Version."""
|
|
|
|
id = wtypes.text
|
|
"The version identifier."
|
|
|
|
status = API_STATUS
|
|
"The status of the API (SUPPORTED, CURRENT or DEPRECATED)."
|
|
|
|
link = resource.Link
|
|
"The link to the versioned API."
|
|
|
|
|
|
class RootController(object):
|
|
v1 = v1_root.Controller()
|
|
|
|
@wsme_pecan.wsexpose([APIVersion])
|
|
def index(self):
|
|
LOG.debug("Fetching API versions.")
|
|
|
|
host_url_v1 = '%s/%s' % (pecan.request.host_url, 'v1')
|
|
api_v1 = APIVersion(
|
|
id='v1.0',
|
|
status='CURRENT',
|
|
link=resource.Link(href=host_url_v1, target='v1')
|
|
)
|
|
|
|
return [api_v1]
|