bed395ed74
* Found that classes from multiple modules were inheriting from reddwarf.instances.service.BaseController or InstanceController directly (the later of which wass probably adding bugs) and so moved all the common functionality into wsgi controller. * Moved exceptions from other exception maps into wsgi.Controller's exception_map.
51 lines
1.7 KiB
Python
51 lines
1.7 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2010-2012 OpenStack LLC.
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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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import routes
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import webob.exc
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from reddwarf.common import exception
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from reddwarf.common import utils
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from reddwarf.common import wsgi
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from reddwarf.flavor import models
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from reddwarf.flavor import views
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class FlavorController(wsgi.Controller):
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"""Controller for flavor functionality"""
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def show(self, req, tenant_id, id):
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"""Return a single flavor."""
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context = req.environ[wsgi.CONTEXT_KEY]
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self._validate_flavor_id(id)
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flavor = models.Flavor(context=context, flavor_id=int(id))
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# Pass in the request to build accurate links.
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return wsgi.Result(views.FlavorView(flavor, req).data(), 200)
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def index(self, req, tenant_id):
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"""Return all flavors."""
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context = req.environ[wsgi.CONTEXT_KEY]
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flavors = models.Flavors(context=context)
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return wsgi.Result(views.FlavorsView(flavors, req).data(), 200)
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def _validate_flavor_id(self, id):
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try:
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if int(id) != float(id):
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raise exception.NotFound(uuid=id)
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except ValueError:
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raise exception.NotFound(uuid=id)
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