如何实现python aiogram bot的自动重新加载？

Question

I am creating a telegram bot in python using aiogram. I want to prescribe a condition under which the bot will reboot. Tell me how to implement using the code to restart the bot on aiogram? Thank you in advance for your help!

The bot works on a VPS with Ubuntu 20.04

Answer 1

You will need to create your own service by creating file in /lib/systemd/system folder. For example:

/lib/systemd/system/myBot.service 

Assuming your bot is in /opt/myBot/ folder - put the following lines into that file:

[Unit]
Description=myBot - Telegram bot
After=network.target

[Service]
ExecStart=/opt/mybot/myBot.py
WorkingDirectory=/opt/mybot/
KillMode=process
Restart=always
RestartSec=5

[Install]
WantedBy=multi-user.target

Save the file and enable service:

systemctl enable myBbot

Now - start the service

systemctl start myBot

To check status

systemctl status myBot

To stop bot

systemctl stop myBot

If you happen to edit the service file - reload it by issuing

systemctl daemon-reload