AIL-framework/bin/ZMQ_Sub_Onion.py

115 lines
4.0 KiB
Python
Executable File

#!/usr/bin/env python2
# -*-coding:UTF-8 -*
"""
The ZMQ_Sub_Onion Module
============================
This module is consuming the Redis-list created by the ZMQ_Sub_Onion_Q Module.
It trying to extract url from paste and returning only ones which are tor related
(.onion)
..seealso:: Paste method (get_regex)
..note:: Module ZMQ_Something_Q and ZMQ_Something are closely bound, always put
the same Subscriber name in both of them.
Requirements
------------
*Need running Redis instances. (Redis)
*Need the ZMQ_Sub_Onion_Q Module running to be able to work properly.
"""
import redis, zmq, ConfigParser, json, pprint, time
from packages import Paste as P
from packages import ZMQ_PubSub
from pubsublogger import publisher
configfile = './packages/config.cfg'
def main():
"""Main Function"""
# CONFIG #
cfg = ConfigParser.ConfigParser()
cfg.read(configfile)
# REDIS #
r_serv = redis.StrictRedis(
host = cfg.get("Redis_Queues", "host"),
port = cfg.getint("Redis_Queues", "port"),
db = cfg.getint("Redis_Queues", "db"))
r_serv1 = redis.StrictRedis(
host = cfg.get("Redis_Data_Merging", "host"),
port = cfg.getint("Redis_Data_Merging", "port"),
db = cfg.getint("Redis_Data_Merging", "db"))
r_serv2 = redis.StrictRedis(
host = cfg.get("Redis_Cache", "host"),
port = cfg.getint("Redis_Cache", "port"),
db = cfg.getint("Redis_Cache", "db"))
# LOGGING #
publisher.channel = "Script"
# ZMQ #
Sub = ZMQ_PubSub.ZMQSub(configfile, "PubSub_Categ", "onion_categ", "tor")
# FUNCTIONS #
publisher.info("Script subscribed to channel onion_categ")
#Getting the first message from redis.
message = Sub.get_msg_from_queue(r_serv)
prec_filename = None
#Thanks to Faup project for this regex
# https://github.com/stricaud/faup
url_regex = "([a-zA-Z0-9\.\-]+(\:[a-zA-Z0-9\.&%\$\-]+)*@)*((25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])|localhost|([a-zA-Z0-9\-]+\.)*[a-zA-Z0-9\-]+\.(com|edu|gov|int|mil|net|org|biz|arpa|info|name|pro|aero|coop|museum|onion|[a-zA-Z]{2}))(\:[0-9]+)*(/($|[a-zA-Z0-9\.\,\?\'\\\+&%\$#\=~_\-]+))*"
while True:
if message != None:
channel, filename, word, score = message.split()
# "For each new paste"
if prec_filename == None or filename != prec_filename:
domains_list = []
PST = P.Paste(filename)
for x in PST.get_regex(url_regex):
#Extracting url with regex
credential, subdomain, domain, host, tld, port, resource_path, query_string, f1, f2, f3, f4 = x
if f1 == "onion":
domains_list.append(domain)
#Saving the list of extracted onion domains.
PST.__setattr__(channel, domains_list)
PST.save_attribute_redis(r_serv1, channel, domains_list)
pprint.pprint(domains_list)
print PST.p_path
if len(domains_list) > 0:
publisher.warning('{0};{1};{2};{3};{4}'.format("Onion", PST.p_source, PST.p_date, PST.p_name,"Detected " + str(len(domains_list))+" .onion(s)" ))
else:
publisher.info('{0};{1};{2};{3};{4}'.format("Onion", PST.p_source, PST.p_date, PST.p_name, "Onion related" ))
prec_filename = filename
else:
if r_serv.sismember("SHUTDOWN_FLAGS", "Onion"):
r_serv.srem("SHUTDOWN_FLAGS", "Onion")
print "Shutdown Flag Up: Terminating"
publisher.warning("Shutdown Flag Up: Terminating.")
break
publisher.debug("Script url is Idling 10s")
time.sleep(10)
message = Sub.get_msg_from_queue(r_serv)
if __name__ == "__main__":
main()