683206d237
This patch follows the rules about import in HACKING.rst https://github.com/openstack/marconi/blob/master/HACKING.rst#imports * reorder imports * Add missing blank lines before code Change-Id: I4abcfb3a2640499c5df34cbf75b5eaecb3d19823
46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
# Copyright (c) 2013 Rackspace Hosting, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""metadata: adds queue metadata to the catalogue and forwards to
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marconi queue metadata requests.
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"""
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import io
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import json
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from marconi.proxy.utils import forward
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from marconi.proxy.utils import helpers
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class Resource(forward.ForwardMixin):
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def __init__(self, partitions_controller,
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catalogue_controller,
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cache, selector):
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super(Resource, self).__init__(
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partitions_controller, catalogue_controller,
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cache, selector, methods=['get'])
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def on_put(self, request, response, queue):
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project = helpers.get_project(request)
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data = request.stream.read()
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# NOTE(cpp-cabrera): This is a hack to preserve the metadata
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request.stream = io.BytesIO(data)
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resp = self.forward(request, response, queue)
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if resp.ok:
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self._catalogue.update_metadata(project, queue,
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json.loads(data))
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