A simple, lightweight but powerfull telegram bot that sends your public IP through telegram in case it changes, really useful if you have dynamic IPs but also have a private cloud

crontab

# Every minute, perfect for IP_INFO free tier
*	*	*	*	*	/usr/bin/python3 /PATH_TO_THE_SCRIPT/ipbot.py

ipbot.py

import telebot
from telebot import types

import os
import requests
import json

TOKEN = 'BOT_TOKEN'
ip = "YOUR_INITIAL_IP"

def get():
    endpoint = 'https://ipinfo.io/json?token=IPINFO_TOKEN'
    response = requests.get(endpoint, verify = True)

    if response.status_code != 200:
        return '' # 'Status:', response.status_code, 'Problem with the request. Exiting.'
        exit()

    data = response.json()

    return data['ip']

bot = telebot.TeleBot(TOKEN)

cid = YOUR_CHAT_TELEGRAM_ID

newIp = get()
previous = open("ROUTE_TO_THE_FILE/ip", "r").read()

if(newIp != previous and newIp != ""):
    f = open('ROUTE_TO_THE_FILE/ip','w')
    print(newIp)
    f.write(newIp)
    f.close()
    bot.send_message(cid, newIp)