SSL work
This commit is contained in:
emdee
parent
04985b1fb2
commit
3e093a1a41
1 changed files with 161 additions and 80 deletions
235
tox-irc-sync.py
235
tox-irc-sync.py
|
|
@ -8,6 +8,7 @@ import re
|
|||
import pickle
|
||||
import logging
|
||||
import ctypes
|
||||
import traceback
|
||||
|
||||
from time import sleep
|
||||
from threading import Thread
|
||||
|
|
@ -18,6 +19,7 @@ import warnings
|
|||
warnings.filterwarnings('ignore')
|
||||
|
||||
import wrapper
|
||||
import wrapper_tests
|
||||
from wrapper.tox import Tox
|
||||
from wrapper.toxav import ToxAV
|
||||
import wrapper.toxcore_enums_and_consts as enums
|
||||
|
|
@ -36,7 +38,7 @@ import wrapper.toxencryptsave as tox_encrypt_save
|
|||
|
||||
global LOG
|
||||
LOG = logging.getLogger('app.'+'ts')
|
||||
|
||||
class SyniToxError(Exception): pass
|
||||
|
||||
NAME = 'SyniTox'
|
||||
# possible CA locations picks the first one
|
||||
|
|
@ -60,7 +62,8 @@ def LOG_TRACE(a):
|
|||
if bVERBOSE: print('TRAC> '+a)
|
||||
|
||||
# https://wiki.python.org/moin/SSL
|
||||
def ssl_verify_cb(HOST):
|
||||
def ssl_verify_cb(HOST, override=False):
|
||||
assert HOST
|
||||
# wrapps host
|
||||
def ssl_verify(*args):
|
||||
"""
|
||||
|
|
@ -68,6 +71,7 @@ def ssl_verify_cb(HOST):
|
|||
should return true if verification passes and false otherwise
|
||||
"""
|
||||
LOG.debug(f"ssl_verify {len(args)} {args}")
|
||||
if override: return True
|
||||
ssl_conn, x509, error_num, depth, return_code = args
|
||||
if error_num != 0:
|
||||
return False
|
||||
|
|
@ -177,28 +181,38 @@ class SyniTox(Tox):
|
|||
with open(self.sMEMORY_DB, 'r') as f:
|
||||
self.memory = pickle.load(f)
|
||||
|
||||
if self._oArgs.irc_ssl != '':
|
||||
self.start_ssl(self._oArgs.irc_host)
|
||||
|
||||
def start_ssl(self, HOST):
|
||||
if not self._ssl_context:
|
||||
if HOST.endswith('.onion'):
|
||||
override = True
|
||||
else:
|
||||
override = False
|
||||
# TLSv1_3_METHOD does not exist
|
||||
context = SSL.Context(SSL.TLSv1_2_METHOD)
|
||||
context.set_options(SSL.OP_NO_SSLv2|SSL.OP_NO_SSLv3|SSL.OP_NO_TLSv1)
|
||||
if self._oArgs.irc_pem:
|
||||
key = self._oArgs.irc_pem
|
||||
assert os.path.exists(key), key
|
||||
val = SSL.VERIFY_PEER | SSL.VERIFY_FAIL_IF_NO_PEER_CERT
|
||||
LOG.info('Using keyfile: %s' % self._oArgs.irc_pem)
|
||||
context.use_privatekey_file(self._oArgs.irc_pem)
|
||||
if False:
|
||||
context.use_certificate_file(key, filetype=SSL.FILETYPE_PEM)
|
||||
if True:
|
||||
# key = self._oArgs.irc_pem.replace('.pem', '.key')
|
||||
assert os.path.exists(key), key
|
||||
context.use_privatekey_file(key, filetype=SSL.FILETYPE_PEM)
|
||||
else:
|
||||
val = SSL.VERIFY_PEER
|
||||
context.set_verify(val, ssl_verify_cb(self._oArgs.irc_host))
|
||||
context.set_verify(val, ssl_verify_cb(HOST, override))
|
||||
|
||||
assert os.path.exists(self._oArgs.irc_ca), self._oArgs.irc_ca
|
||||
if os.path.isdir(self._oArgs.irc_ca):
|
||||
context.load_verify_locations(capath=self._oArgs.irc_ca)
|
||||
else:
|
||||
context.load_verify_locations(cafile=self._oArgs.irc_ca)
|
||||
if self._oArgs.irc_ssl == 'tls1.2':
|
||||
if False:
|
||||
pass
|
||||
elif self._oArgs.irc_ssl == 'tls1.2':
|
||||
context.set_min_proto_version(SSL.TLS1_2_VERSION)
|
||||
elif self._oArgs.irc_ssl == 'tls1.3':
|
||||
context.set_min_proto_version(SSL.TLS1_3_VERSION)
|
||||
|
|
@ -345,30 +359,30 @@ class SyniTox(Tox):
|
|||
def init_groups(self):
|
||||
LOG.debug(f"init_groups proxy={self._oArgs.proxy_type}")
|
||||
group_name = self._oArgs.bot_name +' Test ' +self._oArgs.irc_chan
|
||||
if self.sGROUP_BOT_NUM < 0:
|
||||
# ToDo: look for the first group of the profile
|
||||
i = self.group_get_number_groups()
|
||||
if i == 0:
|
||||
if not self.bRouted(): return False
|
||||
num = self.create_group()
|
||||
self.sGROUP_BOT_NUM = num
|
||||
elif i > 1:
|
||||
LOG.error('There are more than one groups in this profile')
|
||||
for ig in range(i):
|
||||
LOG.warn(f"group #{ig} {self.group_self_get_name(ig)}")
|
||||
raise RuntimeError("select one of the groups at the cmdline")
|
||||
else:
|
||||
if not self.bRouted(): return False
|
||||
num = self.join_group()
|
||||
if not self.bRouted(): return
|
||||
try:
|
||||
if self.sGROUP_BOT_NUM < 0:
|
||||
# ToDo: look for the first group of the profile
|
||||
i = self.group_get_number_groups()
|
||||
if i == 0:
|
||||
if not self.bRouted(): return False
|
||||
num = self.create_group()
|
||||
self.sGROUP_BOT_NUM = num
|
||||
elif i > 1:
|
||||
LOG.error('There are more than one groups in this profile')
|
||||
for ig in range(i):
|
||||
LOG.warn(f"group #{ig} {self.group_self_get_name(ig)}")
|
||||
raise RuntimeError("select one of the groups at the cmdline")
|
||||
else:
|
||||
if not self.bRouted(): return False
|
||||
num = self.join_group()
|
||||
|
||||
LOG.info(f"init_groups GROUP_BOT_PK={self.sGROUP_BOT_PK}")
|
||||
LOG.info(f"init_groups GROUP_BOT_PK={self.sGROUP_BOT_PK}")
|
||||
|
||||
if self.bRouted():
|
||||
try:
|
||||
self.start_groups()
|
||||
except Exception as e:
|
||||
LOG.warn(f"init_groups self.start_groups {e}")
|
||||
return False
|
||||
self.start_groups()
|
||||
except Exception as e:
|
||||
LOG.warn(f"init_groups self.start_groups {e}")
|
||||
return False
|
||||
# TOX_GROUP_ROLE['FOUNDER']
|
||||
return True
|
||||
|
||||
|
|
@ -431,47 +445,85 @@ class SyniTox(Tox):
|
|||
self._oArgs.proxy_host,
|
||||
self._oArgs.proxy_port)
|
||||
irc = socks.socksocket()
|
||||
iTIMEOUT = 15
|
||||
elif self._oArgs.proxy_type == 1:
|
||||
socks.setdefaultproxy(socks.PROXY_TYPE_HTTP,
|
||||
self._oArgs.proxy_host,
|
||||
self._oArgs.proxy_port)
|
||||
irc = socks.socksocket()
|
||||
iTIMEOUT = 15
|
||||
else:
|
||||
irc = socket.socket()
|
||||
iTIMEOUT = 10
|
||||
try:
|
||||
ip = ts.sDNSLookup(self._oArgs.irc_connect)
|
||||
except Exception as e:
|
||||
LOG.warn(f"{self._oArgs.irc_host} errored in resolve {e}")
|
||||
ip = self._oArgs.irc_connect
|
||||
else:
|
||||
if not ip:
|
||||
LOG.warn(f"{self._oArgs.irc_host} did not resolve.")
|
||||
ip = self._oArgs.irc_connect
|
||||
# https://github.com/pyca/pyopenssl/issues/168
|
||||
if self._oArgs.irc_ssl:
|
||||
if not self._ssl_context:
|
||||
self.start_ssl(self._oArgs.irc_host)
|
||||
self.start_ssl(self._oArgs.irc_connect)
|
||||
irc = SSL.Connection(self._ssl_context, irc)
|
||||
try:
|
||||
host = ts.sDNSLookup(self._oArgs.irc_host)
|
||||
except Exception as e:
|
||||
LOG.warn(f"{self._oArgs.irc_host} errored in resolve {e}")
|
||||
host = self._oArgs.irc_host
|
||||
irc.connect((ip, self._oArgs.irc_port))
|
||||
if ip.endswith('.onion'):
|
||||
irc.set_tlsext_host_name(None)
|
||||
else:
|
||||
if not host:
|
||||
LOG.warn(f"{self._oArgs.irc_host} did not resolve.")
|
||||
host = self._oArgs.irc_host
|
||||
irc.connect((host, self._oArgs.irc_port))
|
||||
irc.do_handshake()
|
||||
LOG.info('IRC SSL connected ')
|
||||
irc.set_tlsext_host_name(bytes(self._oArgs.irc_host, 'UTF-8'))
|
||||
irc.set_connect_state()
|
||||
while True:
|
||||
try:
|
||||
irc.do_handshake()
|
||||
except SSl.WantReadError:
|
||||
rd,_,_ = select.select([irc], [], [], irc.gettimeout())
|
||||
if not rd:
|
||||
raise socket.timeout('timeout')
|
||||
continue
|
||||
except SSl.Error as e:
|
||||
raise
|
||||
break
|
||||
for cert in irc.get_peer_cert_chain():
|
||||
print(f"{cert.get_subject} {cert.get_issuer}")
|
||||
else:
|
||||
irc.connect((self._oArgs.irc_host, self._oArgs.irc_port))
|
||||
LOG.info('IRC connected ')
|
||||
irc.connect((ip, self._oArgs.irc_port))
|
||||
LOG.info(f"IRC {'SSL ' if self._oArgs.irc_ssl else ''} connected ")
|
||||
|
||||
except wrapper_tests.socks.Socks5Error as e:
|
||||
if len(e.args[0]) == 2 and e.args[0][0] ==2:
|
||||
LOG.warn(f"Socks5Error: do you have Tor SafeSocks set? {e.args[0]}")
|
||||
return
|
||||
else:
|
||||
LOG.error(f"Socks5Error: {e.args}")
|
||||
raise SyniToxError(f"{e.args}")
|
||||
except socket.timeout as e:
|
||||
LOG.warn(f"socket error: {e.args}")
|
||||
return
|
||||
except ( SSL.Error, ) as e:
|
||||
LOG.warn(f"SSL error: {e.args}")
|
||||
return
|
||||
except (SSL.SysCallError, ) as e:
|
||||
LOG.warn(f"SSL error: {e.args}")
|
||||
LOG.warn(f"SSLSyscall error: {e.args}")
|
||||
LOG.warn(traceback.format_exc())
|
||||
return
|
||||
except wrapper_tests.socks.Socks5Error as e:
|
||||
# (2, 'connection not allowed by ruleset')
|
||||
raise
|
||||
except Exception as e:
|
||||
LOG.warn(f"Error: {e}")
|
||||
LOG.warn(traceback.format_exc())
|
||||
return
|
||||
|
||||
irc.send(bytes('NICK ' + nick + '\r\n', 'UTF-8' ))
|
||||
irc.send(bytes('USER %s %s bla :%s\r\n' % (
|
||||
ident, self._oArgs.irc_host, realname), 'UTF-8'))
|
||||
self.irc = irc
|
||||
if not self._oArgs.irc_ssl:
|
||||
self.irc.send(bytes('NICK ' + nick + '\r\n', 'UTF-8' ))
|
||||
self.irc.send(bytes('USER %s %s bla :%s\r\n' % (
|
||||
self._oArgs.irc_ident,
|
||||
self._oArgs.irc_host,
|
||||
self._oArgs.irc_name), 'UTF-8'))
|
||||
|
||||
def dht_init(self):
|
||||
if not self.bRouted(): return
|
||||
|
|
@ -489,7 +541,7 @@ class SyniTox(Tox):
|
|||
self.test_net()
|
||||
lNodes = self._settings['current_nodes_tcp']
|
||||
shuffle(lNodes)
|
||||
LOG.info(f'TCP bootstapping 6')
|
||||
LOG.debug(f'TCP bootstapping 6')
|
||||
ts.bootstrap_tcp(lNodes[:6], [self])
|
||||
|
||||
def get_all_groups(self):
|
||||
|
|
@ -566,9 +618,9 @@ class SyniTox(Tox):
|
|||
for line in lines[:5]:
|
||||
line = str(line, 'UTF-8').strip().lower()
|
||||
if 'banned' in line:
|
||||
raise RuntimeError(line)
|
||||
raise SyniToxError(line)
|
||||
if 'error' in line and 'closing' in line:
|
||||
raise RuntimeError(line)
|
||||
raise SyniToxError(line)
|
||||
|
||||
def irc_readlines(self):
|
||||
nick = self._oArgs.irc_nick
|
||||
|
|
@ -598,18 +650,29 @@ class SyniTox(Tox):
|
|||
self.irc_send('PONG %s\r\n' % l[1])
|
||||
elif len(l) < 2:
|
||||
pass
|
||||
elif l[1] == '376':
|
||||
elif l[1] in ['461', '431']:
|
||||
pass
|
||||
elif l[1] in ['433', '462', '477']:
|
||||
if self._oArgs.irc_ssl:
|
||||
LOG.warn("Maybe the certificate was not received")
|
||||
raise SyniToxError(line)
|
||||
elif l[1] in ['376']:
|
||||
# :End of /MOTD command
|
||||
if email == '':
|
||||
self.irc.send(bytes('PRIVMSG NickServ IDENTIFY %s %s\r\n'
|
||||
if self._oArgs.irc_ssl != '':
|
||||
pass
|
||||
elif email == '' and pwd:
|
||||
LOG.info(bytes('PRIVMSG NickServ IDENTIFY %s %s\r\n'
|
||||
% (nick, pwd,), 'UTF-8'))
|
||||
else:
|
||||
self.irc.send(bytes('PRIVMSG NickServ IDENTIFY %s %s\r\n'
|
||||
% (nick, pwd,), 'UTF-8'))
|
||||
elif email != '' and pwd:
|
||||
LOG.info(bytes('PRIVMSG NickServ REGISTER %s %s\r\n'
|
||||
% (pwd, email,), 'UTF-8'))
|
||||
self.irc.send(bytes('PRIVMSG NickServ REGISTER %s %s\r\n'
|
||||
% (pwd, email,), 'UTF-8'))
|
||||
if False and fp:
|
||||
LOG.info(f"PRIVMSG NickServ CERT ADD")
|
||||
# self.irc.send(bytes(f'PRIVMSG NickServ CERT ADD {fp}\r\n', 'UTF-8'))
|
||||
#
|
||||
else:
|
||||
LOG.error("you must provide a password to register")
|
||||
raise RuntimeError("you must provide a password to register")
|
||||
self.irc.send(bytes('JOIN %s\r\n' % self._oArgs.irc_chan, 'UTF-8'))
|
||||
# put off init_groups until you have joined IRC
|
||||
self.init_groups()
|
||||
|
|
@ -651,14 +714,15 @@ class SyniTox(Tox):
|
|||
if content.startswith('^'):
|
||||
self.handle_command(content)
|
||||
|
||||
def spin(self, n=20):
|
||||
def spin(self, n=20, iMax=1000):
|
||||
readable = False
|
||||
waiti = 0
|
||||
while not readable:
|
||||
waiti += 1
|
||||
readable, _, _ = select.select([self.irc], [], [], n/1000.0 )
|
||||
readable, _, _ = select.select([self.irc], [], [], n/100.0 )
|
||||
if readable and len(readable) and readable[0]: return readable
|
||||
self.do(n)
|
||||
if waiti > 100: break
|
||||
if waiti > iMax: break
|
||||
return readable
|
||||
|
||||
def iLoop(self):
|
||||
|
|
@ -670,6 +734,8 @@ class SyniTox(Tox):
|
|||
iDelay = 10
|
||||
|
||||
nick = self._oArgs.irc_nick
|
||||
realname = self._oArgs.irc_name
|
||||
ident = self._oArgs.irc_ident
|
||||
pwd = self._oArgs.irc_pass
|
||||
email = self._oArgs.irc_email
|
||||
LOG.info(f"Looping for Tox and IRC connections")
|
||||
|
|
@ -697,7 +763,7 @@ class SyniTox(Tox):
|
|||
self.dht_init()
|
||||
LOG.info(f'Not DHT connected {iCount} iterating {10 + iDelay} seconds')
|
||||
iDelay = iDelay + iDelay // 10
|
||||
self.do(10 + iDelay)
|
||||
self.do(iDelay)
|
||||
#drop through
|
||||
|
||||
if not group_connected and dht_conneted:
|
||||
|
|
@ -725,32 +791,38 @@ class SyniTox(Tox):
|
|||
group_connected = False
|
||||
|
||||
if not self.irc:
|
||||
LOG.info('Disconnected from IRC.')
|
||||
self.irc_init()
|
||||
if not self.irc:
|
||||
self.do(20)
|
||||
continue
|
||||
|
||||
|
||||
LOG.info(f'Waiting on IRC to {self._oArgs.irc_host} on {self._oArgs.irc_port}')
|
||||
|
||||
readable = self.spin(20)
|
||||
if not readable:
|
||||
if not readable or not readable[0]:
|
||||
LOG.info('Waited on IRC but nothing to read.')
|
||||
iDelay = iDelay + iDelay // 10
|
||||
continue
|
||||
try:
|
||||
self.irc_readlines()
|
||||
pass
|
||||
except Exception as e:
|
||||
LOG.warn(f'IRC Error during read: {e}')
|
||||
# close irc?
|
||||
try:
|
||||
self.irc.close()
|
||||
self.irc = None
|
||||
except: pass
|
||||
continue
|
||||
else:
|
||||
iDelay = 10
|
||||
if len(e.args) > 1 and e.args[0] == 32:
|
||||
raise
|
||||
elif f"{e}" != "2":
|
||||
LOG.warn(f'IRC Error during read: {e}')
|
||||
# close irc?
|
||||
try:
|
||||
self.irc.close()
|
||||
self.irc = None
|
||||
except: pass
|
||||
continue
|
||||
else:
|
||||
iDelay = 10
|
||||
else:
|
||||
iDelay = 10
|
||||
|
||||
self.irc_readlines()
|
||||
|
||||
return 0
|
||||
|
||||
|
|
@ -887,9 +959,12 @@ def iMain(oArgs, oOpts):
|
|||
# OpenSSL.SSL.SysCallError: (9, 'EBADF')
|
||||
LOG.error(f"SSL error: {e.args}")
|
||||
ret = 1
|
||||
except SyniToxError as e:
|
||||
LOG.error(f'Error running program:\n{e}')
|
||||
ret = 2
|
||||
except Exception as e:
|
||||
LOG.exception(f'Error running program:\n{e}')
|
||||
ret = 2
|
||||
ret = 3
|
||||
else:
|
||||
ret = 0
|
||||
return ret
|
||||
|
|
@ -951,8 +1026,11 @@ def oArgparse(lArgv):
|
|||
# choices=['', 'startls', 'direct')
|
||||
# does host == connect ?
|
||||
# oftcnet6xg6roj6d7id4y4cu6dchysacqj2ldgea73qzdagufflqxrid.onion:6697
|
||||
parser.add_argument('--irc_host', type=str, default='irc.oftc.net',
|
||||
# irc.oftc.net
|
||||
parser.add_argument('--irc_host', type=str, default='',
|
||||
help="irc.libera.chat will not work over Tor")
|
||||
parser.add_argument('--irc_connect', type=str, default='',
|
||||
help="defaults to irc_host")
|
||||
parser.add_argument('--irc_port', type=int, default=6667,
|
||||
help="default 6667, but may be 6697 with SSL")
|
||||
parser.add_argument('--irc_chan', type=str, default='#tor',
|
||||
|
|
@ -1019,6 +1097,9 @@ def main(lArgs=None):
|
|||
if lArgs is None: lArgs = []
|
||||
global oTOX_OARGS
|
||||
oTOX_OARGS = oArgparse(lArgs)
|
||||
assert oTOX_OARGS.irc_host or oTOX_OARGS.irc_connect
|
||||
if not oTOX_OARGS.irc_connect:
|
||||
oTOX_OARGS.irc_connect = oTOX_OARGS.irc_host
|
||||
global oTOX_OPTIONS
|
||||
oTOX_OPTIONS = oToxygenToxOptions(oTOX_OARGS)
|
||||
ts.vSetupLogging(oTOX_OARGS)
|
||||
|
|
|
|||
Loading…
Reference in a new issue