114 lines
4.8 KiB
Python
Executable file
114 lines
4.8 KiB
Python
Executable file
#!/usr/bin/python3 -d
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# Copyright (c) 2020 Johannes Findeisen <you@hanez.org>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is furnished
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# to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice (including the next
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# paragraph) shall be included in all copies or substantial portions of the
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# Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
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# OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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# OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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import argparse
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import json
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import logging
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import logging.handlers
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from uplink.uplink import Uplink
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# Version format: MAJOR.FEATURE.FIXES
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__version__ = "0.3.0-development"
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# TODO: Implement logging
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# TODO: Implement --no-daemon for a single run e.g. "cron mode"
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# TODO: Implement CLI output messages
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# TODO: IDEA: Implement a small webserver inline to get statistics and graphs over the network? Or maybe better as a
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# separate daemon
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# TODO: Make use of the args passed to the script
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# TODO: Cleanup args and reduce to only what makes sense
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def parse_args():
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parser = argparse.ArgumentParser(
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description="uplink is a tool to monitor the link status of AVM FRITZ!Box Cable and DSL based routers.",
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epilog="uplink is not some program expecting uplinks to work!",
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prog="uplink")
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parser.add_argument("config", metavar="CONFIGFILE", help="the configfile to use")
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mode = parser.add_mutually_exclusive_group()
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mode.add_argument("--cron", default=False, dest="cron", action="store_true",
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help="cron mode executes the script only once without loop (default: false)")
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mode.add_argument("--daemon", default=False, dest="daemon", action="store_true",
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help="run as native daemon (default: false)")
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mode.add_argument("--foreground", default=True, dest="foreground", action="store_true",
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help="run in foreground (default: true)")
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parser.add_argument("-i", "--interval", default=60, type=int,
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help="seconds poll interval (default: 60)")
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parser.add_argument("-b", "--database", metavar="DATABASE", help="database to use")
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parser.add_argument("-u", "--user", type=str, help="database username")
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parser.add_argument("-p", "--password", type=str, help="database password")
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parser.add_argument("-l", "--logfile", metavar="FILE", help="logfile to use")
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parser.add_argument("-c", "--log-count", default=5, type=int,
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help="maximum number of logfiles in rotation (default: 5)")
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parser.add_argument("-m", "--log-size", default=10485760, type=int,
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help="maximum logfile size in bytes (default: 10485760)")
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parser.add_argument("-s", "--stdout", default=False, dest="stdout", action="store_true", help="log to stdout")
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output = parser.add_mutually_exclusive_group()
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output.add_argument("-q", "--quiet", action="store_const", dest="log_level", const=logging.ERROR,
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help="output only errors")
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output.add_argument("-w", "--warning", action="store_const", dest="log_level", const=logging.WARNING,
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help="output warnings")
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output.add_argument("-v", "--verbose", action="store_const", dest="log_level", const=logging.INFO,
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help="output info messages")
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output.add_argument("-d", "--debug", action="store_const", dest="log_level", const=logging.DEBUG,
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help="output debug messages")
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output.set_defaults(loglevel=logging.ERROR)
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parser.add_argument("--version", action="version", version="%(prog)s " + str(__version__))
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return parser.parse_args()
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if __name__ == "__main__":
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args = parse_args()
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# TODO: Read --version argument and print program version; then exit.
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# TODO: Cleanup config.json and only define what really is needed
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config_path = args.config
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try:
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with open(config_path, 'r') as configfile:
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config_data = configfile.read()
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_config = json.loads(config_data)
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except Exception as err:
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# TODO: Replace all lines like this with generic Python logging
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print(str("Uplink: Configuration Error!"))
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exit(1)
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uplink = Uplink("/tmp/uplink.pid", _config)
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uplink.start()
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