Would it be possible to create the data of the SSH welcome page (/etc/motd) dynamically?

[tomvom]

I really enjoy using the Proxmox VE Helper scripts and thank you in advance for your excellent work here.

Here is a small request:
When I install a script, I usually use DHCP during the installation. I then give the container a static IP address in my router. When I then connect to the container via SSH, it always shows me the IP address that the container had during installation in the welcome message. Would it be possible to write the IP address and possibly also the host name dynamically in /etc/motd?

Currently I adjust the /etc/motd manually and correct it to the current IP address of the container, for example:

nano /etc/motd

🌐   Provided by: community-scripts ORG | GitHub: https://github.com/community-scripts/ProxmoxVE

🖥️   OS: Debian GNU/Linux - Version: 12
🏠   Hostname: paperless-ngx
💡   IP Address: 10.10.10.110

[se-bastiaan]

#1267