70 lines
2.3 KiB
Python
70 lines
2.3 KiB
Python
# 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 pecan
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from neutron._i18n import _
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from neutron.api import extensions
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from neutron.pecan_wsgi.controllers import utils
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class ExtensionsController(object):
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@utils.expose()
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def _lookup(self, alias, *remainder):
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return ExtensionController(alias), remainder
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@utils.expose(generic=True)
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def index(self):
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ext_mgr = extensions.PluginAwareExtensionManager.get_instance()
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exts = [extensions.ExtensionController._translate(ext)
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for ext in ext_mgr.extensions.values()]
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return {'extensions': exts}
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@utils.when(index, method='POST')
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@utils.when(index, method='PUT')
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@utils.when(index, method='DELETE')
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@utils.when(index, method='HEAD')
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@utils.when(index, method='PATCH')
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def not_supported(self):
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# NOTE(blogan): Normally we'd return 405 but the legacy extensions
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# controller returned 404.
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pecan.abort(404)
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class ExtensionController(object):
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def __init__(self, alias):
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self.alias = alias
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@utils.expose(generic=True)
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def index(self):
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ext_mgr = extensions.PluginAwareExtensionManager.get_instance()
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ext = ext_mgr.extensions.get(self.alias, None)
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if not ext:
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pecan.abort(
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404, detail=_("Extension with alias %s "
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"does not exist") % self.alias)
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return {'extension': extensions.ExtensionController._translate(ext)}
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@utils.when(index, method='POST')
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@utils.when(index, method='PUT')
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@utils.when(index, method='DELETE')
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@utils.when(index, method='HEAD')
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@utils.when(index, method='PATCH')
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def not_supported(self):
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# NOTE(blogan): Normally we'd return 405 but the legacy extensions
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# controller returned 404.
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pecan.abort(404)
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