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https://github.com/freedombox/FreedomBox.git
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9cfcc08434
So that the server password is not read by other users on the system. Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
103 lines
3.0 KiB
Python
Executable File
103 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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Helper script for configuring Shadowsocks.
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"""
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import argparse
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import json
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import os
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import sys
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from plinth import action_utils
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from plinth.modules import shadowsocks
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from plinth.modules.shadowsocks.views import SHADOWSOCKS_CONFIG
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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',
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help='Perform initial setup steps')
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subparsers.add_parser('enable',
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help='Enable Shadowsocks client socks5 proxy')
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subparsers.add_parser('disable',
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help='Disable Shadowsocks client socks5 proxy')
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subparsers.add_parser(
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'merge-config', help='Merge JSON config 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_setup(_):
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"""Perform initial setup steps."""
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# Only client socks5 proxy is supported for now. Disable the
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# server component.
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action_utils.service_disable('shadowsocks-libev')
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def subcommand_enable(_):
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"""Enable Shadowsocks client socks5 proxy."""
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action_utils.service_enable(shadowsocks.managed_services[0])
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def subcommand_disable(_):
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"""Disable Shadowsocks client socks5 proxy."""
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action_utils.service_disable(shadowsocks.managed_services[0])
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def subcommand_merge_config(arguments):
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"""Configure Shadowsocks."""
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config = sys.stdin.read()
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config = json.loads(config)
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try:
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current_config = open(SHADOWSOCKS_CONFIG, 'r').read()
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current_config = json.loads(current_config)
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except (OSError, json.JSONDecodeError):
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current_config = {}
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new_config = current_config
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new_config.update(config)
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new_config = json.dumps(new_config, indent=4, sort_keys=True)
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old_umask = os.umask(0o027)
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try:
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open(SHADOWSOCKS_CONFIG, 'w').write(new_config)
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finally:
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os.umask(old_umask)
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action_utils.service_reload(shadowsocks.managed_services[0])
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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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