magnum/magnum/api/controllers/link.py
Jaycen Grant 4a3578101c Bay to Cluster api cleanup
This patch fixes a few missed changes.  It also updates Cluster
and ClusterTemplate with a few changes that were merged while the
main patch was a WIP. Updates changes from patches:
Idd02769f98078702404a11dc9f7a3339ce4e22eb and
I1abc5626f39958351935f4c711c19588651d2bc6

Change-Id: I509520d1af0f0e2c04d53359705973d6a6f97a26
Implements: blueprint rename-bay-to-cluster
2016-08-23 15:55:22 -07:00

59 lines
2.0 KiB
Python

# Copyright 2013 Red Hat, Inc.
# 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.
import pecan
from wsme import types as wtypes
from magnum.api.controllers import base
def build_url(resource, resource_args, bookmark=False, base_url=None):
if base_url is None:
base_url = pecan.request.host_url
template = '%(url)s/%(res)s' if bookmark else '%(url)s/v1/%(res)s'
# FIXME(lucasagomes): I'm getting a 404 when doing a GET on
# a nested resource that the URL ends with a '/'.
# https://groups.google.com/forum/#!topic/pecan-dev/QfSeviLg5qs
template += '%(args)s' if resource_args.startswith('?') else '/%(args)s'
return template % {'url': base_url, 'res': resource, 'args': resource_args}
class Link(base.APIBase):
"""A link representation."""
href = wtypes.text
"""The url of a link."""
rel = wtypes.text
"""The name of a link."""
type = wtypes.text
"""Indicates the type of document/link."""
@staticmethod
def make_link(rel_name, url, resource, resource_args,
bookmark=False, type=wtypes.Unset):
href = build_url(resource, resource_args,
bookmark=bookmark, base_url=url)
return Link(href=href, rel=rel_name, type=type)
@classmethod
def sample(cls):
sample = cls(href="http://localhost:9511/clusters/"
"eaaca217-e7d8-47b4-bb41-3f99f20eed89",
rel="bookmark")
return sample