292 lines
8.6 KiB
Python
Executable File
292 lines
8.6 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# --------------------------------------------------------------
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# ip2e (IP to email) - Run ip2e daemon. |
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# Created by clamsawd (clamsawd@openmailbox.org) |
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# Licensed by GPL v.3 |
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# Last update: 16-02-2016 |
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# |
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# Compatible with Python 3.x |
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# --------------------------------------------------------------
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version="1.3.1"
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#Import python-modules
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import urllib
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import urllib.request
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import os
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import sys
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import time
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import smtplib
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import random
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#Check if your system use Python 3.x
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if sys.version_info<(3,0):
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print ("")
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print ("You need python 3.x to run this program.")
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print ("")
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exit()
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#Function to clear screen
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def ClearScreen():
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if sys.platform == "cygwin":
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print (300 * "\n")
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elif os.name == "posix":
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os.system("clear")
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elif os.name == "nt":
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os.system("cls")
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else:
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print ("Error: Unable clear screen")
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#Detect system & PATH of user folder
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if os.path.exists("/storage/sdcard0"):
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HOMESCARD0="/storage/sdcard0/Android/data"
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os.chdir(HOMESCARD0)
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LogFile=HOMESCARD0+"/ip2e/ip2e.log"
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LockFile=HOMESCARD0+"/ip2e/ip2e.lock"
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print ("Android (Posix) detected")
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elif os.name == "posix":
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os.chdir(os.environ["HOME"])
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LogFile=os.environ["HOME"]+"/.ip2e/ip2e.log"
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LockFile=os.environ["HOME"]+"/.ip2e/ip2e.lock"
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print ("Unix (Posix) detected")
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elif os.name == "nt":
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os.chdir(os.environ["USERPROFILE"])
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LogFile=os.environ["USERPROFILE"]+"\\.ip2e\\ip2e.log"
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LockFile=os.environ["USERPROFILE"]+"\\.ip2e\\ip2e.lock"
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print ("Windows detected")
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if not os.path.exists(".ip2e"):
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os.makedirs(".ip2e")
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os.chdir(".ip2e")
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if os.path.exists(".ip2e"):
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os.chdir(".ip2e")
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#Check if exists 'ip2e.conf'
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if os.path.isfile("ip2e.conf"):
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print ("ip2e.conf exists")
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else:
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ClearScreen()
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print ("")
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print ("* The configuration file doesn't exist")
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print ("")
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print ("* You can create it if you run 'ip2e-config.py'")
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print ("")
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PauseExit=input("+ Press ENTER to exit ")
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exit()
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#Check if exists 'IP.log'
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if os.path.isfile("IP.log"):
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print ("IP.log exists")
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else:
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print ("IP.log created")
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ip2eIPcf=open('IP.log','w')
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ip2eIPcf.close()
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ip2eIPcf=open('IP.log','a')
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ip2eIPcf.write('0.0.0.0')
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ip2eIPcf.close()
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#Import variables from ip2e.conf
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exec(open("ip2e.conf").read())
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#Import native OS color scheme
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try:
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def GreenColor():
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if os.name == "posix":
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GreenColor = (chr(27)+"[1;32m")
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print (GreenColor+"", end="")
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elif os.name == "nt":
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os.system("color 2")
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def RedColor():
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if os.name == "posix":
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RedColor = (chr(27)+"[1;31m")
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print (RedColor+"", end="")
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elif os.name == "nt":
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os.system("color 4")
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def OrangeColor():
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if os.name == "posix":
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OrangeColor = (chr(27)+"[1;33m")
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print (OrangeColor+"", end="")
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elif os.name == "nt":
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os.system("color 6")
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def EndColor():
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if os.name == "posix":
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EndColor = (chr(27)+"[0m")
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print (EndColor+"", end="")
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elif os.name == "nt":
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print ("", end="")
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except:
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print ("")
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print ("* Error importing native color scheme")
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print ("")
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PauseExit=input("+ Press ENTER to exit ")
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exit()
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#Check if ip2e-daemon is running.
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if os.path.isfile("ip2e.lock"):
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readLock=open('ip2e.lock', 'r')
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LockN=readLock.read()
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readLock.close()
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ClearScreen()
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print ("Checking "+LockFile+"...")
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time.sleep(4)
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readLock2=open('ip2e.lock', 'r')
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LockN2=readLock2.read()
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readLock2.close()
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if LockN != LockN2:
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ClearScreen()
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print ("")
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print ("* ip2e-daemon is already running.")
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print ("")
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PauseExit=input("+ Press ENTER to exit ")
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exit()
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if not os.path.isfile("ip2e.lock"):
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createLock=open('ip2e.lock','w')
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createLock.write(str(random.randrange(135790)))
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createLock.close()
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#Function to lock process.
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def LockProcess():
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createLock=open('ip2e.lock','w')
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createLock.write(str(random.randrange(135790)))
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createLock.close()
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#Function to sleep 'N' seconds.
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def TimeSleep(N):
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Time=1
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while Time < N:
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createLock=open('ip2e.lock','w')
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createLock.write(str(random.randrange(135790)))
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createLock.close()
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time.sleep(1)
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Time=Time + 1
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#Check if exists a previous log.file
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if os.path.isfile("ip2e.log"):
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createlog=open('ip2e.log','w')
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createlog.close()
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#Run ip2e daemon
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ClearScreen()
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LockProcess()
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editlog=open('ip2e.log','a')
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CurrentTime = time.strftime("%H:%M")
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GreenColor()
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print ("[ip2e-daemon] ["+CurrentTime+"] Initialized ip2e-daemon v"+version+" (Ctrl+C to stop)")
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print ("[ip2e-daemon] ["+CurrentTime+"] Log in "+LogFile)
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EndColor()
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editlog.write("[ip2e-daemon] ["+CurrentTime+"] Initialized ip2e-daemon v"+version+"\n")
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OrangeColor()
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print ("[ip2e-daemon] ["+CurrentTime+"] Waiting 60 seconds...")
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EndColor()
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editlog.write("[ip2e-daemon] ["+CurrentTime+"] Waiting 60 seconds...\n")
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editlog.close()
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TimeSleep(60)
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PublicIP = 1
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while PublicIP <= 2:
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GetCurrentIP = 1
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while GetCurrentIP <= 2:
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CurrentTime = time.strftime("%H:%M")
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LockProcess()
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OrangeColor()
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print ("[ip2e-daemon] ["+CurrentTime+"] IP Updating...")
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EndColor()
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editlog=open('ip2e.log','a')
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editlog.write("[ip2e-daemon] ["+CurrentTime+"] IP Updating...\n")
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#Check & get the new IP
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try:
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LockProcess()
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response = urllib.request.urlopen('http://icanhazip.com')
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#response = urllib.request.urlopen('http://ip.appspot.com/')
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#response = urllib.request.urlopen('http://ident.me')
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NewIPRaw = response.read()
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NewIP = NewIPRaw.strip().decode('utf-8')
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GetCurrentIP += 2
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except:
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CurrentTime = time.strftime("%H:%M")
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LockProcess()
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RedColor()
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print ("[ip2e-daemon] ["+CurrentTime+"] Error getting IP")
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print ("[ip2e-daemon] ["+CurrentTime+"] Retrying in 10 seconds...")
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EndColor()
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editlog.write("[ip2e-daemon] ["+CurrentTime+"] Error getting IP\n")
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editlog.write("[ip2e-daemon] ["+CurrentTime+"] Retrying in 10 seconds...\n")
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TimeSleep(10)
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#Read IP log file & get the current IP
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readfileIP=open('IP.log', 'r')
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CurrentIPRaw=readfileIP.read()
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CurrentIP=CurrentIPRaw.strip()
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readfileIP.close()
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LockProcess()
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#Check if the IP has been renewed
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if CurrentIP == NewIP:
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CurrentTime = time.strftime("%H:%M")
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LockProcess()
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GreenColor()
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print ("[ip2e-daemon] ["+CurrentTime+"] IP has not changed")
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EndColor()
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editlog.write("[ip2e-daemon] ["+CurrentTime+"] IP has not changed\n")
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else:
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CurrentTime = time.strftime("%H:%M")
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LockProcess()
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GreenColor()
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print ("[ip2e-daemon] ["+CurrentTime+"] New IP - From "+CurrentIP+" to "+NewIP)
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EndColor()
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editlog.write("[ip2e-daemon] ["+CurrentTime+"] New IP - From "+CurrentIP+" to "+NewIP+"\n")
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SendEmailOK = 1
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while SendEmailOK <= 2:
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LockProcess()
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CurrentTime = time.strftime("%H:%M")
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#Sending email using smtplib
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SmtpSubject = "[ip2e-daemon] ["+CurrentTime+"] IP has changed"
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SmtpHeader = "From: "+FromEmail+"\n"+"To: "+ToEmail+"\n"+"Subject: "+SmtpSubject+"\n"
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SmtpBodyMessage = SmtpHeader+"\n"+"[ip2e] New IP is "+NewIP+"\n\n"
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#Check sending errors
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try:
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server = smtplib.SMTP(SmtpFromEmail)
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server.ehlo()
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server.starttls()
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server.ehlo()
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server.login(FromEmailUser,FromEmailPass)
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server.sendmail(FromEmail, ToEmail, SmtpBodyMessage)
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server.quit()
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CurrentTime = time.strftime("%H:%M")
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MailMessage="[ip2e-daemon] ["+CurrentTime+"] Email was sent successfully"
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LockProcess()
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GreenColor()
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print (MailMessage+" ("+ToEmail+")")
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EndColor()
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editlog.write(MailMessage+" ("+ToEmail+")\n")
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SendEmailOK += 2
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except:
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CurrentTime = time.strftime("%H:%M")
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LockProcess()
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RedColor()
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print ("[ip2e-daemon] ["+CurrentTime+"] Failed to connect ("+SmtpFromEmail+")")
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print ("[ip2e-daemon] ["+CurrentTime+"] Check your settings or your connection")
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EndColor()
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editlog.write("[ip2e-daemon] ["+CurrentTime+"] Failed to connect ("+SmtpFromEmail+")\n")
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editlog.write("[ip2e-daemon] ["+CurrentTime+"] Check your settings or your connection\n")
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MailMessage="[ip2e-daemon] ["+CurrentTime+"] Failed to send email"
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RedColor()
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print (MailMessage+" ("+ToEmail+")")
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print ("[ip2e-daemon] ["+CurrentTime+"] Retrying in 10 seconds...")
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EndColor()
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editlog.write(MailMessage+" ("+ToEmail+")\n")
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editlog.write("[ip2e-daemon] ["+CurrentTime+"] Retrying in 10 seconds...\n")
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TimeSleep(10)
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#Remove the previous IP log file & create a new.
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ip2eIPcf=open('IP.log','w')
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ip2eIPcf.write(NewIP)
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ip2eIPcf.close()
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#Wait 10 minutes until the next checking
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CurrentTime = time.strftime("%H:%M")
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LockProcess()
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GreenColor()
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print ("[ip2e-daemon] ["+CurrentTime+"] Next update in 10 minutes...")
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EndColor()
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editlog.write("[ip2e-daemon] ["+CurrentTime+"] Next update in 10 minutes...\n")
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editlog.close()
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TimeSleep(600)
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