Setting updates for nod32 over http?

Question

Antivirus

How to create an update site for nod32
There are many sites on the Internet but they keep falling off, I would like to create your own.

Answer 1

update sites are just mirrors of the node site.
Somehow I wrote a program to search for keys on the Internet and select them for an update site

nod32 update mirror program

#!/usr/bin/env python2.7
# -*- coding: utf-8 -*-

try:
  from urllib.request import Request, urlopen  # Python 3
except:
  from urllib2 import Request, urlopen  # Python 2
import os,re, base64
from ConfigParser import ConfigParser

keys = {}
update = ConfigParser()
update_old = ConfigParser()
#Агент для поиска ссылок и ключей
BROWSER = "Mozilla/5.0 Gecko/20100101 Firefox/36.0"
NOD32 = ""
VER="/eset_upd/update.ver"#Файл обновлений
ESET = "http://update.eset.com"#сайт
PATH = "/opt/var/nod32"#локальное зеркало
TEMP="/opt/var/nod32/tmp"
ARCH = 'unrar e {} /opt/var/nod32/tmp'#программа для извлечения rar
def find_keys(s):
  urls = re.findall(r'href=[\'"]?(http[^\'" >]+)',urlopen(Request(s,None,{"User-Agent":BROWSER})).read()) #Поиск ссылок на сайты
  urls = [x for x in list(set(urls)) if ('nigma' not in x)and
    ('yandex' not in x)and
    ('mail' not in x)and
    ('google' not in x)and
    ('yahoo' not in x)and
    ('bing' not in x)]#Фильтрация всех левых сайтов
  keys = []
  for x in urls:#Поиск ключей по ссылкам
    try:
      html = urlopen(Request(x,None,{"User-Agent":BROWSER})).read()
      keys.extend(re.findall(r'\s?Username\s?:\s?([A-Z]{3,5}-[0-9]{10})\s?<\w*\s?/?><?\w?/?>?\s?Password\s?:\s?([A-Za-z0-9]{10})\s?<?',html))
    except:
      print "Error in %s"%x
  new_keys = {}
  for x in keys: #Удаление дубликатов и перестройка массива
    if not new_keys.has_key(x[0]):
      new_keys[x[0]] = x[1]
  print "Found %d keys at %s"%(len(new_keys),s)
  return new_keys
def download_ver(keys):
  global update, update_old
  err = 0
  auth = ""
  if not os.path.isdir(os.path.dirname(PATH+VER)):
    os.makedirs(os.path.dirname(PATH+VER))
  if not os.path.isdir(TEMP):
    os.makedirs(TEMP)
  for x in keys:
    auth = base64.encodestring("%s:%s"%(x,keys[x])).replace("\n","")
    try:
      verfile = open(TEMP+"/update.rar","wb")
      verfile.write(urlopen(Request(ESET+VER,None,{"User-Agent":NOD32,"Authorization":"Basic %s"%auth})).read())
      verfile.close()
      if os.path.isfile(TEMP+"/update.ver"):
        if os.path.isfile(TEMP+"/old_update.ver"):
          os.remove(TEMP+"/old_update.ver")
        os.rename(TEMP+"/update.ver",TEMP+"/old_update.ver")
      os.system(ARCH.format(TEMP+"/update.rar"))
      if os.path.isfile(TEMP+"/update.ver"):
        update.read(TEMP+"/update.ver")
      if os.path.isfile(TEMP+"/old_update.ver"):
        update_old.read(TEMP+"/old_update.ver")
      if os.path.isfile(PATH+"/update.ver"):
        os.remove(PATH+"/update.ver")
      os.rename(TEMP+"/update.rar", PATH+"/update.ver")
      print "Worked KEY: %s, %s"%(x,keys[x])
      break
    except:
      err+=1
      auth=""
  return auth
def download(sec,src,auth):
  dst = PATH+src
  if not os.path.isdir(os.path.dirname(dst)):
    os.makedirs(os.path.dirname(dst))
  try:
    file = open(dst, "wb")
    print "Loading[%s]: %s"%(sec, src)
    file.write(urlopen(Request(ESET+src,None,{"User-Agent":NOD32,"Authorization":"Basic %s"%auth})).read())
    file.close
  except:
    print "Error loading %s with %s"%(src,auth)

search = ["http://nigma.ru/?s=nod32+keys+Username+Password",
    "http://yandex.ru/yandsearch?text=nod32+keys+Username+Password",
    "https://www.google.com/search?q=nod32+keys+Username+Password"]
for s in search:
  keys = find_keys(s)
  if len(keys) > 0:
    break
if len(keys) == 0:#если не нашлось - возьмем из файла
  if os.path.isfile(PATH+"/keys.txt"):
    keyfile = open(PATH+"/keys.txt", "r")
    for x in keyfile:
      k = x.replace('\r\n','').split(',')
      keys[k[0]] = k[1]
    keyfile.close()
  else:
    print "Create KEY file: %s \nUsername,Password"%(PATH+"/keys.txt")
else:
  keyfile = open(PATH+"/keys.txt", "w")
  for x in keys:
    keyfile.write("%s,%s\r\n"%(x,keys[x]))
  keyfile.close()
if len(keys) > 0:
  key = download_ver(keys)
  print "Downloading:"
  for n in update.sections(): #Скачивание файлов
    if (update.has_option(n,'file'))and(not update_old.has_section(n) or (update_old.has_section(n) and update.get(n,'file') != update_old.get(n,'file')) or (not os.path.isfile(PATH+update.get(n,'file'))))and(not update.has_option(n,'language') or update.get(n,'language') == '1049') :
      if (update_old.has_section(n) and (os.path.isfile(PATH+update_old.get(n,'file')))):
        os.remove(PATH+update_old.get(n,'file'))
        if os.path.isdir(os.path.dirname(PATH+update_old.get(n,'file'))) and len(os.listdir(os.path.dirname(PATH+update_old.get(n,'file')))) == 0:
          os.rmdir(os.path.dirname(PATH+update_old.get(n,'file')))
        print("Removing[%s]: %s"%(n,update_old.get(n,'file')))
      if not os.path.isfile(PATH+update.get(n,'file')):
        download(n, update.get(n,'file'), key)