Frieder Paape b954f15d66 image_types: Fix reproducible builds for initramfs and UKI img ...

I've encountered issues reproducing initramfs and UKI image builds,
which will be fixed with this patch.

1. initramfs
There's a symbolic link to /sbin/init, which is appended to the cpio archive after creation.
The links timestamp needs to be static and the cpio append command needs the '--reproducible' flag to produce deterministic outcomes.

2. Unified Kernel Image
'--preserve-dates' is required for a static 'Time/Date' entry.
I've added '--enable-deterministic-archives' although in my case this
didn't change anything.

(From OE-Core rev: 0d8890f7c1fbea5036acefa3031dcd442b316725)

Signed-off-by: Frieder Paape <frieder@konvera.io>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit fd027729bafb4e085ba0949e38e724f3a8cad102)
Signed-off-by: Steve Sakoman <steve@sakoman.com>

2023-07-12 05:11:38 -10:00

..

imager

wic: swap partitions are not added to fstab

2022-11-20 08:19:17 +00:00

source

image_types: Fix reproducible builds for initramfs and UKI img

2023-07-12 05:11:38 -10:00