Source code for monasca_log_api.reference.v3.common.helpers

# Copyright 2014 Hewlett-Packard
# Copyright 2015 Cray Inc. All Rights Reserved.
# Copyright 2016 Hewlett Packard Enterprise Development Company LP
# Copyright 2016 FUJITSU LIMITED
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

import falcon
from monasca_common.rest import utils as rest_utils
from oslo_log import log

from monasca_log_api.api import exceptions
from monasca_log_api.reference.common import validation

LOG = log.getLogger(__name__)


[docs]def read_json_msg_body(req): """Read the json_msg from the http request body and return them as JSON. :param req: HTTP request object. :return: Returns the metrics as a JSON object. :raises falcon.HTTPBadRequest: """ try: msg = req.stream.read() json_msg = rest_utils.from_json(msg) return json_msg except ValueError as ex: LOG.debug(ex) raise falcon.HTTPBadRequest('Bad request', 'Request body is not valid JSON')
[docs]def get_global_dimensions(request_body): """Get the top level dimensions in the HTTP request body.""" global_dims = request_body.get('dimensions', {}) validation.validate_dimensions(global_dims) return global_dims
[docs]def get_logs(request_body): """Get the logs in the HTTP request body.""" if 'logs' not in request_body: raise exceptions.HTTPUnprocessableEntity( 'Unprocessable Entity Logs not found') return request_body['logs']

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