Re: 01/03: build: file-systems: Add luks to %partition-uuid-readers.

["Ludovic Courtès" <ludo@gnu.org>]

Hello!

guix-commits@gnu.org skribis:

> commit fa358c557f130f393d8c7400ffa954f75112d09e
> Author: Mathieu Othacehe <m.othacehe@gmail.com>
> Date:   Fri Dec 7 14:03:06 2018 +0900
>
>     build: file-systems: Add luks to %partition-uuid-readers.
>     
>     * gnu/build/file-systems.scm (%partition-uuid-readers): Add luks reader.

Currently ‘find-partition-by-luks-uuid’ is separate from
‘find-partition-by-uuid’.  This is because when looking for a LUKS
mapped device, we know we’re looking specifically for that and nothing
else (this is used in the implementation of ‘luks-device-mapping’);
likewise, when looking for a “real partition”, we know we’re not looking
for a LUKS mapped device.

Thus I think it’s probably best to keep LUKS UUID lookup separate from
file system lookup.

WDYT?  Are there use cases in the installer where this is problematic?

Ludo’.