I am in the process of creating a custom image of Ubuntu Core, whose installation process can be done unattended.
Following this post Ubuntu core image with pre configured login, I have prepared my custom auto-import.assert file that I use for user creation. To test this, I started by creating a custom image and trying to disable the console-conf.
However, I get the following error message:
Error: Error preparing image: cannot support with UC20+ model requested customizations: console-conf disable
Upon further research, I found this link https://bugs.launchpad.net/ubuntu-image/+bug/1875431
It appears that this feature has been disabled for UC20 (seeded) Model Assertions.
I wonder if there is a workaround I can apply to achieve what I need.