qqBot Setup

Building qqBot#

These days, I'm building a qqBot, so I'll record it.

Overall Technology#

When encountering risk control issues, I used unidbg-fetch-qsign.

Process#

The whole process was much more difficult than I expected before starting to build it, and I encountered many problems. But a great thing is that the issues for these three projects are very active. I could find almost all the problems I encountered in the issues. I haven't used many open-source projects, but these three have given me a good impression, and I hope to make my own contributions in the future.
I didn't expect the most difficult part to be the login, not the programming of the bot. I used a new account (created about a week ago), and the risk control level is high.

My requirement is to deploy the bot on a server located in a place other than where I am, which increases the probability of being risk-controlled.

After trying many methods, my final solution is:

Use the watch protocol to scan the QR code for login locally. ("sort_version_name":8.9.73, protocol: 2)
After successfully logging in, move the obtained files to the server and configure signsever for login again.

But in the end, the bot was still risk-controlled and unable to send group messages.

I don't want to tinker further in a short time.
Today, I published my own plugin EuDs63/nonebot-plugin-yesman: nonebot2 plugin to the Plugin Store | NoneBot. I went through the process of publishing a plugin, which was quite interesting. There are a few points worth mentioning:
1. The username requirement for Create an account · PyPI is the most strict I have ever seen. But I can understand it.
  
  Choose a strong password that contains letters (uppercase and lowercase), numbers and special characters. Avoid common words or repetition.
2. About NoneFlow is very powerful. I want to try to write a similar one myself or understand how it is done.

Thoughts#

I remembered when building a Telegram bot, I only needed to apply for a token, and even the official tutorial was available. But here, it's like a cat-and-mouse game with each side trying to outsmart the other. It's a mixed feeling.
I think the plugin system like nonebot is great. It saves a lot of effort.
I feel that qqBot has a high playability. I often see interesting bots in other groups. But unfortunately, Tencent's attitude is disappointing.

Gains#

nohup

Usage: Example: nohup nb run

Shutdown: Example:

ps aux | grep `nb` # Find the corresponding process number
kill $process_number

Daemon (Systemd)
Note: The following is copied from 使用 NoneBot2 和 go-cqhttp 打造自己的 FF14 QQ 机器人

Creation

# vim /lib/systemd/system/go-cqhttp.service

    [Unit]
    Description=GO-CQHTTP
    Wants=network-online.target
    After=network-online.target
    [Service]
    Type=simple
    User=root
    WorkingDirectory= The running directory of GO-CQHTTP
    ExecStart= nohup go-cqhttp
    KillMode=process

    [Install]
    WantedBy=multi-user.target

Usage

systemctl status go-cqhttp # Check status
systemctl enable go-cqhttp # Enable auto-start on boot
systemctl restart go-cqhttp # Restart the process
systemctl stop go-cqhttp # Stop the process
systemctl start go-cqhttp # Start the process

Python virtual environment

Create

python -m venv myenv # Create a virtual environment named myenv

Activate

source ./qqVenv/bin/activate # bash

source ./qqVenv/bin/activate.fish # fish