52 lines
1.5 KiB
Python
Executable File
52 lines
1.5 KiB
Python
Executable File
#!/usr/bin/env python
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# 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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"""
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Daemon for Nova RRD based instance resource monitoring.
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"""
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import logging
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from twisted.internet import task
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from twisted.application import service
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from nova import twistd
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from nova.compute import monitor
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logging.getLogger('boto').setLevel(logging.WARN)
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def main():
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logging.warn('Starting instance monitor')
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m = monitor.InstanceMonitor()
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# This is the parent service that twistd will be looking for when it
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# parses this file, return it so that we can get it into globals below
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application = service.Application('nova-instancemonitor')
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m.setServiceParent(application)
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return application
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if __name__ == '__main__':
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twistd.serve(__file__)
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if __name__ == '__builtin__':
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application = main()
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