143 lines
4.3 KiB
Python
143 lines
4.3 KiB
Python
"""Onionr - Private P2P Communication.
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Web of Trust Plugin
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"""
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import sys
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import os
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import base64
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import locale
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from time import sleep
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import traceback
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from typing import Set, TYPE_CHECKING
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import keyring.errors
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from nacl.signing import SigningKey
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from gossip.peerset import gossip_peer_set
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from logger import log as logging
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import config
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from onionrplugins.pluginapis import plugin_apis
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locale.setlocale(locale.LC_ALL, '')
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sys.path.insert(0, os.path.dirname(os.path.realpath(__file__)))
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# import after path insert
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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 General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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plugin_name = 'wot'
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PLUGIN_VERSION = '0.0.1'
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from wot.identity import Identity, identities
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from wot import wotkeyring
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from cli import main_ui
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from onionrplugins import plugin_apis
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import wot
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from wot.loadfromblocks import load_identities_from_blocks
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def on_init(api, data=None):
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def load_identity_from_config(identity_name: str):
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identity_base85_key = config.get('wot.identity.{identity_name}', '')
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if not identity_base85_key:
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raise KeyError('Identity not found in config')
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key = SigningKey(base64.base85decode(identity_base85_key))
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identity = identities.Identity(identity_name, key)
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return identity
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logging.info(
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f"Web of Trust Plugin v{PLUGIN_VERSION} enabled")
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list(
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map(
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lambda x: identities.add(x),
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load_identities_from_blocks())
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)
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# Expose WOT to RPC if the RPC plugin is loaded
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try:
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plugin_apis['rpc.add_module_to_api'](wot)
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except KeyError:
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pass
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# load active identity, from there load our trust graph
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active_identity = config.get('wot.active_identity_name', '')
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if not active_identity:
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try:
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script = sys.argv[0] + ' '
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except IndexError:
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script = ''
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logging.info(
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f"Generate a web of trust identity with '{script}wot new " +
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"<name>' and restart Onionr")
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return
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if config.get('wot.use_system_keyring', True):
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try:
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iden = wotkeyring.get_identity_by_name(active_identity)
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except KeyError:
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logging.error(
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f"Could not load identity {active_identity} " +
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"from keyring despite configuration choice to do so")
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else:
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# load from file
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iden = load_identity_from_config(active_identity)
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try:
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iden = wotkeyring.get_identity_by_name(active_identity)
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except KeyError:
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logging.error(
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"Active identity's private key not found in config or keyring")
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return
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logging.info('Loaded active identity: ' + iden.name)
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identities.add(iden)
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def on_wot_cmd(api, data=None):
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def _create_new_iden():
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iden = Identity(
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SigningKey.generate(),
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input('Enter a name for your identity: '))
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try:
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wotkeyring.set_identity(iden)
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except keyring.errors.NoKeyringError:
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logging.warn(
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"Could not use secure keyring to store your WOT " +
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"private key, using config.")
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logging.info("Using config file to store identity private key")
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config.set(
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'wot.identity.{iden.name}',
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base64.b85encode(
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bytes(iden.private_key)).decode('utf-8'), savefile=True)
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config.set(
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'wot.active_identity_name', iden.name, savefile=True)
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logging.info(
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'Identity created and automatically set as active. ' +
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'Restart Onionr to use it.')
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try:
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cmd = sys.argv[2]
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except IndexError:
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cmd = ''
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match cmd:
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case 'new':
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try:
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_create_new_iden()
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except KeyboardInterrupt:
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pass
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case '':
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main_ui()
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