From: Zhihang Wei <wzh@ilbers.de>
To: Quirin Gylstorff <Quirin.Gylstorff@siemens.com>,
isar-users@googlegroups.com
Subject: Re: [PATCH v2 0/3] Add support of Discoverable Disk Image
Date: Mon, 8 Dec 2025 14:19:46 +0100 [thread overview]
Message-ID: <cfa011e2-b039-4663-b144-100445865737@ilbers.de> (raw)
In-Reply-To: <20251202122352.57016-1-Quirin.Gylstorff@siemens.com>
Applied to next, thanks.
Zhihang
On 12/2/25 13:23, 'Quirin Gylstorff' via isar-users wrote:
> From: Quirin Gylstorff <quirin.gylstorff@siemens.com>
>
> This patchset allows to build Discoverable Disk Image(DDI)s, like
> systemd-sysext
> systemd-portable
> systemd-confext
>
> Sysext and confext can be used together with dracut to allow
> modifications of a unified kernel image or a read only root file
> system for example to debug an production image by adding ssh and
> gdb.
>
> systemd-repart can also be used as alternative to wic.
>
> In the current implementation the images are not stripped so
> especially sysext contain a full copy of /usr and /opt.
>
> This patchset uses systemd-repart instead of wic as it is
> easier to describe interdepended partiton layout as required
> by DDIs.
>
>
> Quirin Gylstorff (3):
> Add Discoverable Disk Image definitions to ISAR
> Add imagetype Discoverable Disk Image(DDI)
> classes/image: Add DDI imagetype
>
> meta/classes-recipe/imagetypes_ddi.bbclass | 48 +++++++++++++++++++
> meta/classes/image.bbclass | 3 +-
> .../definitions/confext.repart.d/10-root.conf | 16 +++++++
> .../confext.repart.d/20-root-verity.conf | 14 ++++++
> .../confext.repart.d/30-root-verity-sig.conf | 13 +++++
> .../portable.repart.d/10-root.conf | 16 +++++++
> .../portable.repart.d/20-root-verity.conf | 14 ++++++
> .../portable.repart.d/30-root-verity-sig.conf | 13 +++++
> .../definitions/sysext.repart.d/10-root.conf | 17 +++++++
> .../sysext.repart.d/20-root-verity.conf | 14 ++++++
> .../sysext.repart.d/30-root-verity-sig.conf | 13 +++++
> .../isar-ddi-definitions_0.1.bb | 18 +++++++
> 12 files changed, 198 insertions(+), 1 deletion(-)
> create mode 100644 meta/classes-recipe/imagetypes_ddi.bbclass
> create mode 100644 meta/recipes-support/isar-ddi-definitions/files/definitions/confext.repart.d/10-root.conf
> create mode 100644 meta/recipes-support/isar-ddi-definitions/files/definitions/confext.repart.d/20-root-verity.conf
> create mode 100644 meta/recipes-support/isar-ddi-definitions/files/definitions/confext.repart.d/30-root-verity-sig.conf
> create mode 100644 meta/recipes-support/isar-ddi-definitions/files/definitions/portable.repart.d/10-root.conf
> create mode 100644 meta/recipes-support/isar-ddi-definitions/files/definitions/portable.repart.d/20-root-verity.conf
> create mode 100644 meta/recipes-support/isar-ddi-definitions/files/definitions/portable.repart.d/30-root-verity-sig.conf
> create mode 100644 meta/recipes-support/isar-ddi-definitions/files/definitions/sysext.repart.d/10-root.conf
> create mode 100644 meta/recipes-support/isar-ddi-definitions/files/definitions/sysext.repart.d/20-root-verity.conf
> create mode 100644 meta/recipes-support/isar-ddi-definitions/files/definitions/sysext.repart.d/30-root-verity-sig.conf
> create mode 100644 meta/recipes-support/isar-ddi-definitions/isar-ddi-definitions_0.1.bb
>
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prev parent reply other threads:[~2025-12-08 13:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-02 12:23 'Quirin Gylstorff' via isar-users
2025-12-02 12:23 ` [PATCH v2 1/3] Add Discoverable Disk Image definitions to ISAR 'Quirin Gylstorff' via isar-users
2025-12-02 12:23 ` [PATCH v2 2/3] Add imagetype Discoverable Disk Image(DDI) 'Quirin Gylstorff' via isar-users
2025-12-02 12:23 ` [PATCH v2 3/3] classes/image: Add DDI imagetype 'Quirin Gylstorff' via isar-users
2025-12-08 13:19 ` Zhihang Wei [this message]
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