We are rolling our own update grub as a bash script, which does some sanity checks: - is the crypto module still present in GRUB config? - is grub running in

We are rolling our own update grub as a bash script, which does some sanity checks: - is the crypto module still present in GRUB config? - is grub running in text only mode? Otherwise we cannot see the LUKS prompt to decrypt the devices. - does initramfs know about all mirror devices (instead of an early return after the first)