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64 lines
1.8 KiB
Python
Executable File
64 lines
1.8 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 Transmission daemon.
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"""
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import argparse
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import json
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import sys
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from plinth import action_utils
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TRANSMISSION_CONFIG = '/etc/transmission-daemon/settings.json'
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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('get-configuration',
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help='Return the current configuration')
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subparsers.add_parser(
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'merge-configuration',
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help='Merge JSON configuration from stdin with existing')
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subparsers.required = True
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return parser.parse_args()
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def subcommand_get_configuration(_):
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"""Return the current configuration in JSON format."""
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configuration = open(TRANSMISSION_CONFIG, 'r').read()
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print(configuration)
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def subcommand_merge_configuration(arguments):
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"""Merge given JSON configuration with existing configuration."""
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configuration = sys.stdin.read()
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configuration = json.loads(configuration)
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current_configuration = open(TRANSMISSION_CONFIG, 'r').read()
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current_configuration = json.loads(current_configuration)
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new_configuration = current_configuration
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new_configuration.update(configuration)
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new_configuration = json.dumps(new_configuration, indent=4, sort_keys=True)
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open(TRANSMISSION_CONFIG, 'w').write(new_configuration)
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action_utils.service_reload('transmission-daemon')
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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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