telegram机器人bot自动更换VPS IP

安装必要的安装包

pip install python-telegram-bot requests

创建bot.py，并更改配置变量

import os
import subprocess
import logging
from telegram import Update
from telegram.ext import Application, CommandHandler, ContextTypes

# 配置日志
logging.basicConfig(
    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
    level=logging.INFO
)

# 配置变量
TELEGRAM_TOKEN = '8195299999:AAHXN99999wPciJTG-0k8leg99999Lhdwqcis'
API_URL = 'https://api.coldshrink.cc/ipch/cawr99999a'
ALLOWED_USER_IDS = [1208199999]

async def change_ip(update: Update, context: ContextTypes.DEFAULT_TYPE):
    logger = logging.getLogger(__name__)
    
    if update.effective_user.id not in ALLOWED_USER_IDS:
        logger.warning(f"未授权用户 {update.effective_user.id} 尝试访问")
        await update.message.reply_text("您没有权限使用此命令。")
        return

    try:
        status_message = await update.message.reply_text("T叔，正在更换 IP...")
        
        # 添加超时控制的 curl 命令
        process = subprocess.run(
            ['curl', '-m', '30', API_URL], 
            capture_output=True, 
            text=True,
            timeout=35
        )
        
        if process.returncode == 0:
            result = process.stdout.strip()
            success_message = f"T叔，IP 更换操作完成！\n返回结果: {result}"
            await status_message.edit_text(success_message)
            logger.info(f"IP 更换成功: {result}")
        else:
            error_msg = f"T叔，IP 更换失败。\n错误信息: {process.stderr}"
            await status_message.edit_text(error_msg)
            logger.error(f"curl 命令执行失败: {process.stderr}")
    
    except subprocess.TimeoutExpired:
        await status_message.edit_text("T叔，请求超时，请稍后重试。")
        logger.error("API 请求超时")
    except Exception as e:
        error_msg = f"发生错误: {str(e)}"
        await update.message.reply_text(error_msg)
        logger.error(f"未预期的错误: {str(e)}", exc_info=True)

async def start(update: Update, context: ContextTypes.DEFAULT_TYPE):
    await update.message.reply_text(
        "T叔，欢迎使用 IP 管理机器人！\n"
        "使用 /change_ip 命令来更换 IP 地址。"
    )

def main():
    # 创建应用
    application = Application.builder().token(TELEGRAM_TOKEN).build()

    # 添加命令处理器
    application.add_handler(CommandHandler("start", start))
    application.add_handler(CommandHandler("change_ip", change_ip))

    # 启动机器人
    print("机器人已启动...")
    application.run_polling()

if __name__ == '__main__':
    main()

用python3来运行机器人

python3 bot.py

创建系统服务来实现开机自动启动

nano /etc/systemd/system/telegram-bot.service

[Unit]
Description=Telegram IP Change Bot
After=network.target

[Service]
Type=simple
User=root
WorkingDirectory=/root
ExecStart=/usr/bin/python3 /root/bot.py
Restart=always
RestartSec=10

[Install]
WantedBy=multi-user.target

重新加载systemd配置

systemctl daemon-reload

启动服务，并设置开机自启

systemctl start telegram-bot
systemctl enable telegram-bot

检查服务状态，或者查看日志

systemctl status telegram-bot
journalctl -u telegram-bot -f