72 lines
2.1 KiB
Python
Executable File
72 lines
2.1 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright 2014 Huawei Technologies Co. Ltd
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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 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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"""main script to run as service to update hosts installing progress."""
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import functools
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import lockfile
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import logging
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import os
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import sys
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current_dir = os.path.dirname(os.path.realpath(__file__))
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sys.path.append(current_dir)
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import switch_virtualenv
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from compass.actions import update_progress
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from compass.db.api import database
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from compass.tasks.client import celery
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from compass.utils import daemonize
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from compass.utils import flags
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from compass.utils import logsetting
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from compass.utils import setting_wrapper as setting
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from compass.utils import util
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flags.add_bool('async',
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help='run in async mode',
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default=True)
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flags.add('run_interval', type='int',
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help='run interval in seconds',
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default=setting.PROGRESS_UPDATE_INTERVAL)
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def progress_update():
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"""entry function."""
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if flags.OPTIONS.async:
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celery.send_task('compass.tasks.update_progress', ())
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else:
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try:
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update_progress.update_progress()
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except Exception as error:
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logging.error('failed to update progress')
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logging.exception(error)
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if __name__ == '__main__':
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flags.init()
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logsetting.init()
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database.init()
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logging.info('run progress update')
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daemonize.daemonize(
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progress_update,
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flags.OPTIONS.run_interval,
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pidfile=lockfile.FileLock('/var/run/progress_update.pid'),
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stderr=open('/tmp/progress_update_err.log', 'w+'),
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stdout=open('/tmp/progress_update_out.log', 'w+'))
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