67 lines
2.7 KiB
Python
Executable File
67 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python
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"""Runs the airtime_analyzer application.
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"""
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import daemon
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import argparse
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import os
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import airtime_analyzer.airtime_analyzer as aa
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VERSION = "1.0"
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LIBRETIME_CONF_DIR = os.getenv('LIBRETIME_CONF_DIR', '/etc/airtime')
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DEFAULT_RMQ_CONFIG_PATH = os.path.join(LIBRETIME_CONF_DIR, 'airtime.conf')
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DEFAULT_HTTP_RETRY_PATH = '/tmp/airtime_analyzer_http_retries'
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def run():
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'''Entry-point for this application'''
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print "Airtime Analyzer " + VERSION
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parser = argparse.ArgumentParser()
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parser.add_argument("-d", "--daemon", help="run as a daemon", action="store_true")
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parser.add_argument("--debug", help="log full debugging output", action="store_true")
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parser.add_argument("--rmq-config-file", help="specify a configuration file with RabbitMQ settings (default is %s)" % DEFAULT_RMQ_CONFIG_PATH)
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parser.add_argument("--http-retry-queue-file", help="specify where incompleted HTTP requests will be serialized (default is %s)" % DEFAULT_HTTP_RETRY_PATH)
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args = parser.parse_args()
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check_if_media_monitor_is_running()
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#Default config file path
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rmq_config_path = DEFAULT_RMQ_CONFIG_PATH
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http_retry_queue_path = DEFAULT_HTTP_RETRY_PATH
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if args.rmq_config_file:
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rmq_config_path = args.rmq_config_file
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if args.http_retry_queue_file:
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http_retry_queue_path = args.http_retry_queue_file
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if args.daemon:
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with daemon.DaemonContext():
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aa.AirtimeAnalyzerServer(rmq_config_path=rmq_config_path,
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http_retry_queue_path=http_retry_queue_path,
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debug=args.debug)
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else:
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# Run without daemonizing
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aa.AirtimeAnalyzerServer(rmq_config_path=rmq_config_path,
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http_retry_queue_path=http_retry_queue_path,
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debug=args.debug)
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def check_if_media_monitor_is_running():
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"""Ensure media_monitor isn't running before we start.
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We do this because media_monitor will move newly uploaded
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files into the library on us and screw up the operation of airtime_analyzer.
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media_monitor is deprecated.
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"""
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pids = [pid for pid in os.listdir('/proc') if pid.isdigit()]
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for pid in pids:
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try:
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process_name = open(os.path.join('/proc', pid, 'cmdline'), 'rb').read()
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if 'media_monitor.py' in process_name:
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print "Error: This process conflicts with media_monitor, and media_monitor is running."
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print " Please terminate the running media_monitor.py process and try again."
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exit(1)
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except IOError: # proc has already terminated
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continue
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run()
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