I haven't tried this with anything but grub2 yet, but that would definitely be interesting. The bootloader needs to be supported by ostree though and systemd-boot doesn't seem to be supported yet: https://github.com/ostreedev/ostree/blob/5b23804a1a41588ec7b92445ece978df6f0... Here's a GitHub issue about UKI: https://github.com/ostreedev/ostree/issues/2753 On Sat, Jan 6, 2024 at 4:36 PM Damjan Georgievski <gdamjan@gmail.com> wrote:
I've put some work into making it easy to install Arch Linux inside OSTree. I have started creating a guide at https://wiki.archlinux.org/title/Install_Arch_Linux_inside_OSTree with the intention of that being just another installation method like LUKS or LVM.
Unfortunately, the page was moved to my personal space with the reason: "personal install guide for the author's os-tree wrapper, does not belong in the official namespace". This sounds like the Arch Linux project doesn't want to support this installation method. Is that correct? If yes, why?
Off-topic to your issue
do you know how to make the os-tree based Arch with systemd-boot + UKI and not with Grub?
-- damjan