35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
# Copyright 2012 Hewlett-Packard Development Company, L.P. All Rights Reserved.
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#
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# Author: Kiall Mac Innes <kiall@hpe.com>
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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 flask
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import oslo_messaging as messaging
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from designate import rpc
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blueprint = flask.Blueprint('diagnostics', __name__)
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@blueprint.route('/diagnostics/ping/<topic>/<host>', methods=['GET'])
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def ping_host(topic, host):
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context = flask.request.environ.get('context')
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client = rpc.get_client(messaging.Target(topic=topic))
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cctxt = client.prepare(server=host, timeout=10)
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pong = cctxt.call(context, 'ping')
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return flask.jsonify(pong)
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