RIP CentOS. Hello AlmaLinux Rocky Linux, CentOS Stream or RHEL

omg, I'm finally wrapping up the automation for inplace, luks encrypted system upgrades. This is the last piece to the full org upgrade. There is a nasty edge case when you have systemd kernel mod and luks keys on a usb stick. We managed to get our "hack" down to a few dozen lines of bash

Looking forward to the vacation that follows!

If anyone has questions, I've developed a bit of expertise on the process. Have to say that leapp is pretty great, though Alma's fork is starting to get out of date from the origin https://leapp.readthedocs.io/en/latest/