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https://github.com/freedombox/FreedomBox.git
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afdea208ec
Due to permission restrictions on the configuration file (due to stored password), it is not possible to read it as plinth user. Read it using sudo instead.
96 lines
3.0 KiB
Python
Executable File
96 lines
3.0 KiB
Python
Executable File
#!/usr/bin/python3
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# -*- mode: python -*-
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#
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# This file is part of Plinth.
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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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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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SERVICE_CONFIG = '/etc/default/transmission-daemon'
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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('enable', help='Enable Transmission service')
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subparsers.add_parser('disable', help='Disable Transmission service')
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subparsers.add_parser(
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'get-configuration', 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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return parser.parse_args()
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def subcommand_enable(_):
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"""Start Transmission service."""
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action_utils.service_enable('transmission-daemon')
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action_utils.webserver_enable('transmission-plinth')
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def subcommand_disable(_):
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"""Stop Transmission service."""
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action_utils.webserver_disable('transmission-plinth')
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action_utils.service_disable('transmission-daemon')
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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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