''' Onionr - Private P2P Communication Bootstrap onion direct connections for the clients ''' ''' 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 . ''' import time, threading, uuid from gevent.pywsgi import WSGIServer, WSGIHandler from stem.control import Controller from flask import Flask, Response from netcontroller import get_open_port from . import httpheaders from onionrutils import stringvalidators, epoch def bootstrap_client_service(peer, onionr_inst=None, bootstrap_timeout=300): ''' Bootstrap client services ''' if not stringvalidators.validate_pub_key(peer): raise ValueError('Peer must be valid base32 ed25519 public key') bootstrap_port = get_open_port() bootstrap_app = Flask(__name__) http_server = WSGIServer(('127.0.0.1', bootstrap_port), bootstrap_app, log=None) try: assert onionr_inst.communicatorInst is not None except (AttributeError, AssertionError) as e: pass else: onionr_inst.communicatorInst.service_greenlets.append(http_server) bootstrap_address = '' shutdown = False bs_id = str(uuid.uuid4()) @bootstrap_app.route('/ping') def get_ping(): return "pong!" @bootstrap_app.after_request def afterReq(resp): # Security headers resp = httpheaders.set_default_onionr_http_headers(resp) return resp @bootstrap_app.route('/bs/
', methods=['POST']) def get_bootstrap(address): if stringvalidators.validate_transport(address + '.onion'): # Set the bootstrap address then close the server bootstrap_address = address + '.onion' core_inst.keyStore.put(bs_id, bootstrap_address) http_server.stop() return Response("success") else: return Response("") with Controller.from_port(port=onionr_inst.config.get('tor.controlPort')) as controller: # Connect to the Tor process for Onionr controller.authenticate(onionr_inst.config.get('tor.controlpassword')) # Create the v3 onion service response = controller.create_ephemeral_hidden_service({80: bootstrap_port}, key_type = 'NEW', key_content = 'ED25519-V3', await_publication = True) core_inst.insertBlock(response.service_id, header='con', sign=True, encryptType='asym', asymPeer=peer, disableForward=True, expire=(epoch.get_epoch() + bootstrap_timeout)) # Run the bootstrap server try: http_server.serve_forever() except TypeError: pass # This line reached when server is shutdown by being bootstrapped # Now that the bootstrap server has received a server, return the address return onionr_inst.keyStore.get(bs_id)