90 lines
2.6 KiB
Python
90 lines
2.6 KiB
Python
# Copyright 2012 OpenStack Foundation.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_config import cfg
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from oslo_serialization import jsonutils
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from six.moves import http_client
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import webob.dec
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from glare.i18n import _
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versions_opts = [
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cfg.StrOpt('public_endpoint',
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help=_("""
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Public url endpoint to use for Glare versions response.
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This is the public url endpoint that will appear in the Glare
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"versions" response. If no value is specified, the endpoint that is
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displayed in the version's response is that of the host running the
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API service. Change the endpoint to represent the proxy URL if the
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API service is running behind a proxy. If the service is running
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behind a load balancer, add the load balancer's URL for this value.
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Services which consume this:
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* glare
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Possible values:
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* None
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* Proxy URL
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* Load balancer URL
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Related options:
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* None
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""")),
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]
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CONF = cfg.CONF
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CONF.register_opts(versions_opts)
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_LINKS = [{
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"rel": "describedby",
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"type": "text/html",
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"href": "http://docs.openstack.org/",
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}]
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class Controller(object):
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"""A controller that reports which API versions are there."""
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@staticmethod
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def index(req):
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"""Respond to a request for all OpenStack Glare API versions.
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:param req: user request object
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:return: list of supported API versions
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"""
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version_objs = [
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{
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'version': '1.0',
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'status': 'STABLE',
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'links': _LINKS,
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'media-type': 'application/vnd.openstack.artifacts-1.0',
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},
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{
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'version': '1.1',
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'status': 'EXPERIMENTAL',
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'links': _LINKS,
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'media-type': 'application/vnd.openstack.artifacts-1.1',
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}]
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response = webob.Response(request=req,
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status=http_client.MULTIPLE_CHOICES,
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content_type='application/json')
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response.body = jsonutils.dump_as_bytes(dict(versions=version_objs))
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return response
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