ironic-python-agent/ironic_python_agent/api/controllers/v1/__init__.py

119 lines
3.8 KiB
Python

# 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.
"""
Version 1 of the Ironic Python Agent API
"""
import pecan
from pecan import rest
from wsme import types as wtypes
import wsmeext.pecan as wsme_pecan
from ironic_python_agent.api.controllers.v1 import base
from ironic_python_agent.api.controllers.v1 import command
from ironic_python_agent.api.controllers.v1 import link
from ironic_python_agent.api.controllers.v1 import status
class MediaType(base.APIBase):
"""A media type representation."""
base = wtypes.text
type = wtypes.text
def __init__(self, base, type):
self.base = base
self.type = type
class V1(base.APIBase):
"""The representation of the version 1 of the API."""
id = wtypes.text
"The ID of the version, also acts as the release number"
media_types = [MediaType]
"An array of supported media types for this version"
links = [link.Link]
"Links that point to a specific URL for this version and documentation"
commands = [link.Link]
"Links to the command resource"
status = [link.Link]
"Links to the status resource"
@classmethod
def convert(self):
v1 = V1()
v1.id = "v1"
v1.links = [
link.Link.make_link('self',
pecan.request.host_url,
'v1',
'',
bookmark=True),
link.Link.make_link('describedby',
'https://docs.openstack.org',
'developer',
'ironic-python-agent',
bookmark=True,
type='text/html')
]
v1.commands = [
link.Link.make_link('self',
pecan.request.host_url,
'commands',
''),
link.Link.make_link('bookmark',
pecan.request.host_url,
'commands',
'',
bookmark=True)
]
v1.status = [
link.Link.make_link('self',
pecan.request.host_url,
'status',
''),
link.Link.make_link('bookmark',
pecan.request.host_url,
'status',
'',
bookmark=True)
]
v1.media_types = [MediaType('application/json',
('application/vnd.openstack.'
'ironic-python-agent.v1+json'))]
return v1
class Controller(rest.RestController):
"""Version 1 API controller root."""
commands = command.CommandController()
status = status.StatusController()
@wsme_pecan.wsexpose(V1)
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 V1.convert()
__all__ = (Controller)