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62 lines
1.6 KiB
Python
Executable File
62 lines
1.6 KiB
Python
Executable File
#!/usr/bin/python3
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# SPDX-License-Identifier: AGPL-3.0-or-later
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"""
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Configuration helper for Syncthing.
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"""
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import argparse
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import grp
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import os
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import pwd
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import shutil
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import subprocess
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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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subparsers = parser.add_subparsers(dest='subcommand', help='Sub command')
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subparsers.add_parser('setup', help='Setup Syncthing')
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subparsers.required = True
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return parser.parse_args()
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def subcommand_setup(_):
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"""Actions to be performed before installing Syncthing"""
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data_dir = '/var/lib/syncthing'
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# Create syncthing group if needed.
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try:
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grp.getgrnam('syncthing')
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except KeyError:
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subprocess.run(['addgroup', '--system', 'syncthing'], check=True)
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# Create syncthing user is needed.
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try:
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pwd.getpwnam('syncthing')
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except KeyError:
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subprocess.run([
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'adduser', '--system', '--ingroup', 'syncthing', '--home',
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'/var/lib/syncthing', '--gecos',
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'Syncthing file synchronization server', 'syncthing'
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], check=True)
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if not os.path.exists(data_dir):
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os.makedirs(data_dir, mode=0o750)
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shutil.chown(data_dir, user='syncthing', group='syncthing')
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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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subcommand = arguments.subcommand.replace('-', '_')
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subcommand_method = globals()['subcommand_' + subcommand]
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subcommand_method(arguments)
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if __name__ == '__main__':
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main()
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