45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
# Copyright 2017 FUJITSU LIMITED
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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 falcon
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from oslo_log import log
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from monasca_common.rest import exceptions
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from monasca_common.rest import utils as rest_utils
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LOG = log.getLogger(__name__)
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def read_json_msg_body(req):
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"""Read the json_msg from the http request body and return as JSON.
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:param req: HTTP request object.
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:return: Returns the metrics as a JSON object.
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:raises falcon.HTTPBadRequest:
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"""
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try:
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msg = req.stream.read()
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json_msg = rest_utils.from_json(msg)
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return json_msg
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except exceptions.DataConversionException as ex:
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LOG.debug(ex)
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raise falcon.HTTPBadRequest('Bad request',
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'Request body is not valid JSON')
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except ValueError as ex:
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LOG.debug(ex)
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raise falcon.HTTPBadRequest('Bad request',
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'Request body is not valid JSON')
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