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fetch: Try closing connections more aggressively
[paperdoorknob] / paperdoorknob.py
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1# paperdoorknob: Print glowfic
2#
3# This program is free software: you can redistribute it and/or modify it
4# under the terms of the GNU General Public License as published by the
5# Free Software Foundation, version 3.
6
7
8from argparse import ArgumentParser
b25a2f90 9import requests
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10
11
12def command_line_parser() -> ArgumentParser:
13 parser = ArgumentParser(prog='paperdoorknob', description='Print glowfic')
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14 parser.add_argument(
15 '--timeout',
16 help='How long to wait for HTTP requests, in seconds',
17 default=30)
18 parser.add_argument('url', help='URL to retrieve')
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19 return parser
20
21
b25a2f90 22def fetch(url: str, timeout: int) -> None:
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23 with requests.get(url, timeout=timeout) as r:
24 r.raise_for_status()
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25
26
92b11a10 27def main() -> None:
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28 args = command_line_parser().parse_args()
29 fetch(args.url, args.timeout)
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30
31
32if __name__ == '__main__':
33 main()