NO-IP Account-Renew Script 1.0

pi@LabPi:~/Scripts $ sudo python /home/pi/Scripts/no-ip_updater.py
NO-IP Account-Renew Script #190312
Traceback (most recent call last):
  File "/home/pi/Scripts/no-ip_updater.py", line 98, in <module>
    br.select_form(nr=0)
  File "/usr/lib/python2.7/dist-packages/mechanize/_mechanize.py", line 499, in select_form
    global_form = self._factory.global_form
  File "/usr/lib/python2.7/dist-packages/mechanize/_html.py", line 544, in __getattr__
    self.forms()
  File "/usr/lib/python2.7/dist-packages/mechanize/_html.py", line 557, in forms
    self._forms_factory.forms())
  File "/usr/lib/python2.7/dist-packages/mechanize/_html.py", line 237, in forms
    _urlunparse=_rfc3986.urlunsplit,
  File "/usr/lib/python2.7/dist-packages/mechanize/_form.py", line 844, in ParseResponseEx
    _urlunparse=_urlunparse,
  File "/usr/lib/python2.7/dist-packages/mechanize/_form.py", line 979, in _ParseFileEx
    data = file.read(CHUNK)
  File "/usr/lib/python2.7/dist-packages/mechanize/_response.py", line 195, in read
    data = self.wrapped.read(to_read)
  File "/usr/lib/python2.7/socket.py", line 384, in read
    data = self._sock.recv(left)
  File "/usr/lib/python2.7/httplib.py", line 573, in read
    return self._read_chunked(amt)
  File "/usr/lib/python2.7/httplib.py", line 633, in _read_chunked
    value.append(self._safe_read(amt))
  File "/usr/lib/python2.7/httplib.py", line 688, in _safe_read
    chunk = self.fp.read(min(amt, MAXAMOUNT))
  File "/usr/lib/python2.7/socket.py", line 384, in read
    data = self._sock.recv(left)
  File "/usr/lib/python2.7/ssl.py", line 766, in recv
    return self.read(buflen)
  File "/usr/lib/python2.7/ssl.py", line 653, in read
    v = self._sslobj.read(len)
socket.error: [Errno 104] Connection reset by peer

sudo python /home/pi/Scripts/no-ip_updater.py
NO-IP Account-Renew Script #190312
host_id=XXXXXX [OK]

...

sudo python /home/pi/Scripts/no-ip_updater.py
NO-IP Account-Renew Script #190312
Traceback (most recent call last):
  File "/home/pi/Scripts/no-ip_updater.py", line 109, in <module>
    for link in br.links():
  File "/usr/lib/python2.7/dist-packages/mechanize/_html.py", line 42, in __call__
    for item in self._iterator:
  File "/usr/lib/python2.7/dist-packages/mechanize/_html.py", line 160, in links
    for token in p.tags(*(self.urltags.keys()+["base"])):
  File "/usr/lib/python2.7/dist-packages/mechanize/_pullparser.py", line 147, in iter_until_exception
    yield fn(*args, **kwds)
  File "/usr/lib/python2.7/dist-packages/mechanize/_pullparser.py", line 256, in get_tag
    tok = self.get_token()
  File "/usr/lib/python2.7/dist-packages/mechanize/_pullparser.py", line 236, in get_token
    data = self._fh.read(self.chunk)
  File "/usr/lib/python2.7/dist-packages/mechanize/_response.py", line 195, in read
    data = self.wrapped.read(to_read)
  File "/usr/lib/python2.7/socket.py", line 384, in read
    data = self._sock.recv(left)
  File "/usr/lib/python2.7/httplib.py", line 573, in read
    return self._read_chunked(amt)
  File "/usr/lib/python2.7/httplib.py", line 615, in _read_chunked
    line = self.fp.readline(_MAXLINE + 1)
  File "/usr/lib/python2.7/socket.py", line 480, in readline
    data = self._sock.recv(self._rbufsize)
  File "/usr/lib/python2.7/ssl.py", line 766, in recv
    return self.read(buflen)
  File "/usr/lib/python2.7/ssl.py", line 653, in read
    v = self._sslobj.read(len)
socket.error: [Errno 104] Connection reset by peer

...

NO-IP Account-Renew Script #190312
Traceback (most recent call last):
  File "/home/pi/Scripts/no-ip_updater.py", line 98, in <module>
    br.select_form(nr=0)
  File "/usr/lib/python2.7/dist-packages/mechanize/_mechanize.py", line 499, in select_form
    global_form = self._factory.global_form
  File "/usr/lib/python2.7/dist-packages/mechanize/_html.py", line 544, in __getattr__
    self.forms()
  File "/usr/lib/python2.7/dist-packages/mechanize/_html.py", line 557, in forms
    self._forms_factory.forms())
  File "/usr/lib/python2.7/dist-packages/mechanize/_html.py", line 237, in forms
    _urlunparse=_rfc3986.urlunsplit,
  File "/usr/lib/python2.7/dist-packages/mechanize/_form.py", line 844, in ParseResponseEx
    _urlunparse=_urlunparse,
  File "/usr/lib/python2.7/dist-packages/mechanize/_form.py", line 979, in _ParseFileEx
    data = file.read(CHUNK)
  File "/usr/lib/python2.7/dist-packages/mechanize/_response.py", line 195, in read
    data = self.wrapped.read(to_read)
  File "/usr/lib/python2.7/socket.py", line 384, in read
    data = self._sock.recv(left)
  File "/usr/lib/python2.7/httplib.py", line 573, in read
    return self._read_chunked(amt)
  File "/usr/lib/python2.7/httplib.py", line 633, in _read_chunked
    value.append(self._safe_read(amt))
  File "/usr/lib/python2.7/httplib.py", line 688, in _safe_read
    chunk = self.fp.read(min(amt, MAXAMOUNT))
  File "/usr/lib/python2.7/socket.py", line 384, in read
    data = self._sock.recv(left)
  File "/usr/lib/python2.7/ssl.py", line 766, in recv
    return self.read(buflen)
  File "/usr/lib/python2.7/ssl.py", line 653, in read
    v = self._sslobj.read(len)
socket.error: [Errno 104] Connection reset by peer

#!/usr/bin/env python
# -*- coding: utf-8 -*-
### *|--------------------------------|* ###
### *| NO-IP Account-Renew Script 1.0 |* ###
### *|   (c) by DarkStarXxX @ DEB     |* ###
### *|--------------------------------|* ###
# Modifiziert von MegaV0lt @ DEB
# Modifiziert von SLASH @ DEB
VERSION=190313

# Wichtiger Hinweis: Externe Konfiguration
# Die Login-Daten für No-IP und eMail können aus einer externen Datei, welche in
# der Variable "CONFIG_FILE" definiert werden muss gelesen werden.
# Besonderheit: Die Datei im Dateisystem muss die Endung ".py" haben.
# Bitte dort die Daten eintragen (Im gleichen Verzeichnis wie das Skript!)
CONFIG_FILE = "NOIP_Account_Renew"  # Ohne .py (Im gleichen Verzeichnis wie das Skript!)
# Kann abgeschaltet werden, in dem man CONFIG_FILE = "" setzt. In dem Fall die
# Variablen hier ausfüllen!
USERNAME = ""    # No-IP Benutzername
PASSWORD = ""    # No-IP Passwort
FROMADRESS = ""  # eMail-Sender
TOADRESS = ""    # eMail-Empfänger
SMTPSERVER = ""  # SMTP-Serveradresse ("" zum deaktivieren)
SMTPPORT = ""    # SMTP-Port (Z. B. 25)
SMTPPASS = ""    # Server verlangt Autentification ("" zum deaktivieren)

# Vorgaben
LOG_FILE = ""  # Kein Log, wenn nächste Zeile auskommentiert ist
#LOG_FILE = "/var/log/NOIP_renew.log"  # Dateiname wird auch für die eMail verwendet
MAIL_SUBJECT = "NO-IP Account Updater"  # Betreff der Status eMail
MAIL_BODY = "NO-IP Account Updater Service updated your NO-IP Account for another 30 days.\nPlease check the attached Logfile\n\n"  # Text in der eMail
HOST_URL = "https://www.noip.com/members/dns/"
RESULT_STR = []

import importlib
import mechanize
import time
import ssl
if hasattr(ssl, '_create_unverified_context'):
  ssl._create_default_https_context = ssl._create_unverified_context

# Funktion: update_host - Für jeden Host "Modify" klicken
def update_host(str_host, brow):
  global RESULT_STR
  brow.select_form(nr=00) ; brow.submit()
  # Check if OK
  if LOG_FILE:
    ts = time.strftime("%d.%m.%Y %H:%M:%S")  # Zeitstempel für das Log (19.10.2016 12:51:30)
    f1 = open(LOG_FILE, 'a+')
  host_id = after(str_host, "?")             # Alle Zeichen nach dem ?
  if brow.response().read().find("Update will be applied") >= 0:
    if LOG_FILE: print >> f1,ts,host_id + " [OK]"  # Ausgabe in das Log
    print(host_id + " [OK]")                 # Ausgabe auf der Konsole (und cron)
    RESULT_STR.append(host_id + " [OK]")     # Für die eMail
  else:
    if LOG_FILE: print >> f1,ts,host_id + " [FAILED]"
    print(host_id + " [FAILED]")
    RESULT_STR.append(host_id + " [FAILED]")
  return

# Funktion: after - Liefert Zeichenkette nach Zeichen a
def after(value, a):
  # Find and validate first part
  pos_a = value.rfind(a)
  if pos_a == -1: return value  # Nicht gefunden: Ganzer Wert zurück!
  # Returns chars after the found string.
  adjusted_pos_a = pos_a + len(a)
  if adjusted_pos_a >= len(value): return ""
  return value[adjusted_pos_a:]

# Browser options
br = mechanize.Browser()
br.set_handle_equiv(True)    ; br.set_handle_robots(False)
br.set_handle_redirect(True) ; br.set_handle_referer(True)
br.addheaders = [('User-agent', 'Chrome')]
br.set_handle_refresh(mechanize._http.HTTPRefreshProcessor(), max_time=1)

### Start
print "NO-IP Account-Renew Script #%s" % VERSION
if CONFIG_FILE:
  print('Lade Konfiguration aus ' + CONFIG_FILE + '.py')
  myconf = importlib.import_module(CONFIG_FILE, package=None)
  USERNAME = myconf.USERNAME     ; PASSWORD = myconf.PASSWORD
  FROMADRESS = myconf.FROMADRESS ; TOADRESS = myconf.TOADRESS
  SMTPSERVER = myconf.SMTPSERVER ; SMTPPORT = myconf.SMTPPORT
  SMTPPASS = myconf.SMTPPASS

# Prüfen, ob USERNAME und PASSWORT konfiguriert sind
if not USERNAME:
  print('FEHLER: USERNAME ist nicht konfiguriert!') ; quit()

if not PASSWORD:
  print('FEHLER: PASSWORD ist nicht konfiguriert!') ; quit()

# Seite öffnen
br.open(HOST_URL)

# Login
br.select_form(nr=0)
br.form["username"] = USERNAME ; br.form["password"] = PASSWORD
br.submit()

# Nicht mehr nötig, da die alternative Seite abgeschaltet wurde (August 2018)
#br.find_link(text='Manage Hosts')
#req = br.click_link(text='Manage Hosts')
#br.open(req)

# Links in Array speichern
mylink = []  # Leeres Array
for link in br.links():
  if link.text == 'Modify': mylink += [link]

# Links klicken und Updaten
for link in mylink:
  req = br.click_link(link)
  br.open(req)
  update_host(link.url, br)

####### SMTP Section ############
if not SMTPSERVER: quit()  # Nur wenn SMTPSERVER gesetzt ist

import smtplib
from email.MIMEMultipart import MIMEMultipart
from email.MIMEText import MIMEText
from email.MIMEBase import MIMEBase
from email import encoders

msg = MIMEMultipart()

msg['From'] = FROMADRESS ; msg['To'] = TOADRESS
msg['Subject'] = MAIL_SUBJECT

body = MAIL_BODY
for var in RESULT_STR:
  body = str(body) + str(var) + "\n"

msg.attach(MIMEText(body, 'plain'))

if LOG_FILE:
  filename = after(LOG_FILE, "/")  # Dateiname ohne Pfad
  attachment = open(LOG_FILE, "rb")
  part = MIMEBase('application', 'octet-stream')
  part.set_payload((attachment).read())
  encoders.encode_base64(part)
  part.add_header('Content-Disposition', "attachment; filename= %s" % filename)
  msg.attach(part)

# Example: Server Address and TCP Port - Exmaple: '192.168.1.1' , 25
server = smtplib.SMTP(SMTPSERVER, SMTPPORT)
server.starttls()

# Server verlangt Autentification (Nur wenn SMTPPASS gesetzt ist)
if SMTPPASS: server.login(FROMADRESS, SMTPPASS)

text = msg.as_string()
server.sendmail(FROMADRESS, TOADRESS, text)
server.quit()