Sentinel notification script. Idea of mine, code powered by Copilot xD

sentinelNotification.py

#!/usr/bin/python3
import requests
import sys
import socket

def send_telegram_message(bot_token, chat_id, message):
    url = f"https://api.telegram.org/bot{bot_token}/sendMessage"
    payload = {
        'chat_id': chat_id,
        'text': message,
        'parse_mode': 'Markdown'
    }
    response = requests.post(url, data=payload)
    return response.json()

def generate_message(arg, host_ip, hostname, args):
    base_message = (
        f"*Trigger Event:* {arg}\n"
        f"*Service:* {{ serviceName }}\n"
        f"*Port:* {{ redisPort }}\n"
        f"*Cluster:* {{ cluster }}\n"
        f"*Sentinel IP:* {host_ip}\n"
        f"*Hostname:* {hostname}\n"
        f"*Full Args:* {args}"
    )
    
    if arg == "+odown":
        return f"*Redis Sentinel failover occurred!*\n{base_message}"
    elif arg == "+sdown":
        return f"*Redis Slave/Sentinel/master is down, please check!*\n{base_message}"
    elif arg == "-sdown":
        return f"*Redis Slave/Sentinel/master is up, please review to make sure it works!*\n{base_message}"
    else:
        return None

def main(args):
    bot_token = "{{ telegramToken }}"
    chat_id = "{{ telegramChatId }}"
    host_ip = socket.gethostbyname(socket.gethostname())
    hostname = socket.gethostname()
    
    # Print full args for debugging
    print(f"Full args: {args}")

    for arg in args:
        message = generate_message(arg, host_ip, hostname, args)
        if message:
            print(f"Sending message for arg: {arg}")
            send_telegram_message(bot_token, chat_id, message)

main(sys.argv)