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[v1,0/1] Generate reproducible ext4 images with IMAGE_CMD

Message ID 20241129125040.1231947-1-Adithya.Balakumar@toshiba-tsip.com
Headers show
Series Generate reproducible ext4 images with IMAGE_CMD | expand

Message

Adithya Balakumar Nov. 29, 2024, 12:50 p.m. UTC 
e2fsprogs v1.47.1 supports generating reproducible ext4 images out of the box
but this version of e2fsprogs is available for debian trixie onwards.
e2fsprogs added support for timestamp clamping to SOURCE_DATE_EPOCH in v1.47.1

Additionally, a deterministic uuid and a hash seed must be set to generate a
reproducible image.

Adithya Balakumar (1):
  imagetypes.bbclass: Generate reproducible ext4 images using IMAGE_CMD

 meta/classes/imagetypes.bbclass | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

Comments

Uladzimir Bely Dec. 6, 2024, 7:29 a.m. UTC | #1 
On Fri, 2024-11-29 at 18:20 +0530, Adithya Balakumar wrote:
> e2fsprogs v1.47.1 supports generating reproducible ext4 images out of
> the box
> but this version of e2fsprogs is available for debian trixie onwards.
> e2fsprogs added support for timestamp clamping to SOURCE_DATE_EPOCH
> in v1.47.1
> 
> Additionally, a deterministic uuid and a hash seed must be set to
> generate a
> reproducible image.
> 
> Adithya Balakumar (1):
>   imagetypes.bbclass: Generate reproducible ext4 images using
> IMAGE_CMD
> 
>  meta/classes/imagetypes.bbclass | 23 ++++++++++++++++++++++-
>  1 file changed, 22 insertions(+), 1 deletion(-)
> 
> -- 
> 2.39.5
> 
> 

Applied to next, thanks.