101 lines
2.9 KiB
Python
101 lines
2.9 KiB
Python
|
# -*- encoding: utf-8 -*-
|
||
|
|
#
|
||
|
|
# Copyright © 2012 New Dream Network, LLC (DreamHost)
|
||
|
|
#
|
||
|
|
# Author: Doug Hellmann <doug.hellmann@dreamhost.com>
|
||
|
|
#
|
||
|
|
# 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 pecan import rest
|
||
|
|
|
||
|
|
from wsme import types as wtypes
|
||
|
|
import wsmeext.pecan as wsme_pecan
|
||
|
|
|
||
|
|
from teeth_agent.api.controllers import v1
|
||
|
|
from teeth_agent.api.controllers.v1 import base
|
||
|
|
from teeth_agent.api.controllers.v1 import link
|
||
|
|
|
||
|
|
|
||
|
|
class Version(base.APIBase):
|
||
|
|
"""An API version representation."""
|
||
|
|
|
||
|
|
id = wtypes.text
|
||
|
|
"The ID of the version, also acts as the release number"
|
||
|
|
|
||
|
|
links = [link.Link]
|
||
|
|
"A Link that point to a specific version of the API"
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def convert(self, id):
|
||
|
|
version = Version()
|
||
|
|
version.id = id
|
||
|
|
version.links = [link.Link.make_link('self', pecan.request.host_url,
|
||
|
|
id, '', bookmark=True)]
|
||
|
|
return version
|
||
|
|
|
||
|
|
|
||
|
|
class Root(base.APIBase):
|
||
|
|
|
||
|
|
name = wtypes.text
|
||
|
|
"The name of the API"
|
||
|
|
|
||
|
|
description = wtypes.text
|
||
|
|
"Some information about this API"
|
||
|
|
|
||
|
|
versions = [Version]
|
||
|
|
"Links to all the versions available in this API"
|
||
|
|
|
||
|
|
default_version = Version
|
||
|
|
"A link to the default version of the API"
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def convert(self):
|
||
|
|
root = Root()
|
||
|
|
root.name = "OpenStack Ironic API"
|
||
|
|
root.description = ("Ironic is an OpenStack project which aims to "
|
||
|
|
"provision baremetal machines.")
|
||
|
|
root.versions = [Version.convert('v1')]
|
||
|
|
root.default_version = Version.convert('v1')
|
||
|
|
return root
|
||
|
|
|
||
|
|
|
||
|
|
class RootController(rest.RestController):
|
||
|
|
|
||
|
|
_versions = ['v1']
|
||
|
|
"All supported API versions"
|
||
|
|
|
||
|
|
_default_version = 'v1'
|
||
|
|
"The default API version"
|
||
|
|
|
||
|
|
v1 = v1.Controller()
|
||
|
|
|
||
|
|
@wsme_pecan.wsexpose(Root)
|
||
|
|
def get(self):
|
||
|
|
# NOTE: The reason why convert() it's being called for every
|
||
|
|
# request is because we need to get the host url from
|
||
|
|
# the request object to make the links.
|
||
|
|
return Root.convert()
|
||
|
|
|
||
|
|
@pecan.expose()
|
||
|
|
def _route(self, args):
|
||
|
|
"""Overrides the default routing behavior.
|
||
|
|
|
||
|
|
It redirects the request to the default version of the ironic API
|
||
|
|
if the version number is not specified in the url.
|
||
|
|
"""
|
||
|
|
|
||
|
|
if args[0] and args[0] not in self._versions:
|
||
|
|
args = [self._default_version] + args
|
||
|
|
return super(RootController, self)._route(args)
|