Sunil Mohan Adapa a73f002ed6
i2p: flake8 and yapf fixes
- Run isort and yapf.

- Better docstrings.

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
2019-04-29 15:02:20 -07:00

135 lines
4.3 KiB
Python
Executable File

#!/usr/bin/python3
#
# This file is part of FreedomBox.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
"""
Wrapper to list and handle system services
"""
import argparse
import os
from plinth import action_utils, cfg
from plinth.modules.i2p.helpers import TunnelEditor
cfg.read()
module_config_path = os.path.join(cfg.config_dir, 'modules-enabled')
I2P_CONF_DIR = '/var/lib/i2p/i2p-config'
def parse_arguments():
"""Return parsed command line arguments as dictionary."""
parser = argparse.ArgumentParser()
subparsers = parser.add_subparsers(dest='subcommand', help='Sub command')
subparsers.add_parser('enable', help='enable i2p service')
subparsers.add_parser('disable', help='disable i2p service')
subparser = subparsers.add_parser(
'add-favorite', help='Add an eepsite to the list of favorites')
subparser.add_argument('--name', help='Name of the entry', required=True)
subparser.add_argument('--url', help='URL of the entry', required=True)
subparser = subparsers.add_parser('set-tunnel-property',
help='Modify configuration of a tunnel')
subparser.add_argument('--name', help='Name of the tunnel', required=True)
subparser.add_argument('--property', help='Property to modify',
required=True)
subparser.add_argument('--value', help='Value to assign', required=True)
subparsers.required = True
return parser.parse_args()
def subcommand_enable(_):
"""Enable I2P service."""
action_utils.service_enable('i2p')
action_utils.webserver_enable('i2p-freedombox')
def subcommand_disable(_):
"""Disable I2P service."""
action_utils.service_disable('i2p')
action_utils.webserver_disable('i2p-freedombox')
def subcommand_set_tunnel_property(arguments):
"""Modify the configuration file for a certain tunnel."""
editor = TunnelEditor()
editor \
.read_conf() \
.set_tunnel_idx(arguments.name) \
.set_tunnel_prop(arguments.property, arguments.value) \
.write_conf()
print('Updated "{property}" of {filename} to {value}'.format(
property=editor.calc_prop_path(arguments.property),
filename=editor.conf_filename, value=arguments.value))
def subcommand_add_favorite(arguments):
"""
Adds a favorite to the router.config
:param arguments:
:type arguments:
"""
router_config_path = os.path.join(I2P_CONF_DIR, 'router.config')
# Read config
with open(router_config_path) as config_file:
config_lines = config_file.readlines()
found_favorites = False
url = arguments.url
new_favorite = '{name},{description},{url},{icon},'.format(
name=arguments.name, description='', url=arguments.url,
icon='/themes/console/images/eepsite.png')
for i in range(len(config_lines)):
line = config_lines[i]
# Find favorites line
if line.startswith('routerconsole.favorites'):
found_favorites = True
if url in line:
print('URL already in favorites')
exit(0)
# Append favorite
config_lines[i] = line.strip() + new_favorite + '\n'
break
if not found_favorites:
config_lines.append('routerconsole.favorites=' + new_favorite + '\n')
# Update config
with open(router_config_path, mode='w') as config_file:
config_file.writelines(config_lines)
print('Added {} to favorites'.format(url))
def main():
"""Parse arguments and perform all duties."""
arguments = parse_arguments()
subcommand = arguments.subcommand.replace('-', '_')
subcommand_method = globals()['subcommand_' + subcommand]
subcommand_method(arguments)
if __name__ == '__main__':
main()