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53 lines
1.6 KiB
Python
Executable File
53 lines
1.6 KiB
Python
Executable File
#!/usr/bin/python3
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#
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# This file is part of FreedomBox.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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"""
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Set time zones with timedatectl (requires root permission).
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"""
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import argparse
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import subprocess
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import sys
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def parse_arguments():
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"""Return parsed command line arguments as dictionary."""
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parser = argparse.ArgumentParser()
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parser.add_argument(
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'timezone', help='Time zone to set; see "timedatectl list-timezones".')
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return parser.parse_args()
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def _set_timezone(arguments):
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"""Set time zone with timedatectl."""
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try:
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command = ['timedatectl', 'set-timezone', arguments.timezone]
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subprocess.run(command, stdout=subprocess.DEVNULL, check=True)
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except subprocess.CalledProcessError as exception:
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print('Error setting timezone:', exception, file=sys.stderr)
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sys.exit(1)
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def main():
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"""Parse arguments and perform all duties."""
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arguments = parse_arguments()
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_set_timezone(arguments)
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if __name__ == '__main__':
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main()
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