Onionr/static-data/official-plugins/tor/main.py

108 lines
3.3 KiB
Python

"""Onionr - Private P2P Communication.
Tor transport plugin
"""
import sys
import os
import locale
from time import sleep
import traceback
from typing import Set, TYPE_CHECKING
from logger import log as logging
from threading import Thread
import stem
from stem.control import Controller
from utils import readstatic
import config
from filepaths import gossip_server_socket_file
from gossip.peer import Peer
locale.setlocale(locale.LC_ALL, '')
sys.path.insert(0, os.path.dirname(os.path.realpath(__file__)))
# import after path insert
import starttor
from torpeer import TorPeer
from torfilepaths import control_socket
from bootstrap import on_bootstrap
from announce import on_announce_rec
from shutdown import on_shutdown_event
"""
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
"""
plugin_name = 'tor'
PLUGIN_VERSION = '0.0.0'
class OnionrTor:
def __init__(self):
return
def on_init(api, data=None):
logging.info(
f"Tor Transport Plugin v{PLUGIN_VERSION} enabled")
def on_get_our_transport(api, data=None):
callback_func = data['callback']
for_peer = data['peer']
if data['peer'].__class__ == TorPeer:
callback_func(for_peer, config.get('tor.transport_address'))
def on_gossip_start(api, data: Set[Peer] = None):
# We don't do gossip logic
starttor.start_tor()
with Controller.from_socket_file(control_socket) as controller:
controller
controller.authenticate()
logging.info(
"Tor socks is listening on " +
f"{controller.get_listeners('SOCKS')[0]}")
key = config.get('tor.key')
new_address = ''
if not key:
add_onion_resp = controller.create_ephemeral_hidden_service(
{'80': f'unix:{gossip_server_socket_file}'},
key_content='BEST', key_type='NEW', detached=True)
config.set('tor.key', add_onion_resp.private_key, savefile=True)
new_address = 'Generated '
onion = add_onion_resp.service_id
onion = onion.removesuffix('.onion') + '.onion'
config.set('tor.transport_address', onion,
savefile=True)
else:
try:
add_onion_resp = controller.create_ephemeral_hidden_service(
{'80': f'unix:{gossip_server_socket_file}'},
key_content=key, key_type='ED25519-V3',
detached=True, await_publication=True)
except stem.ProtocolError:
logging.error(
"Could not start Tor transport. Try restarting Onionr",
)
config.set('tor.key', '', savefile=True)
return
logging.info(
f'{new_address}Tor transport address {add_onion_resp.service_id}.onion')