[isar-cip-core][RFC v2 0/4] Adapt isar-cip-core to ISAR IMAGE_CMD_*


Quirin Gylstorff
 

From: Quirin Gylstorff <quirin.gylstorff@...>

This series adapt isar-cip-core to the IMAGE_CMD_* introduced in
ISAR commit [1]. See also ISAR API changelog[2].

This new feature remove the *.img from all wic images.

Also as new naming convention image recipes no longer end with `-img`.

The image types wic-swu-img and secure-wic-swu-img were removed.
Rename `squashfs-img` to squashfs according new naming scheme.

To use squashfs include:

IMAGE_CLASSES += "squashfs"
IMAGE_TYPEDEP_wic += "squashfs"


To create a verity based image to following line need to be added
to the local.conf or similar configuration:

IMAGE_CLASSES += "verity"

The modifications for a read-only root file system are now part
of a bbclass which can be include directly into the image
recipe.

The modifications to generate a SWUpdate update package are
also no longer part of the image build process and in a seperate
bbclass. This class needs to be included in the image recipe.

Please check/test the interface changes for swupdate and read-only root
file system.

I tested qemu-amd64/qemu-arm64 with swupdate and secure boot.

Quirin

[1]: https://github.com/ilbers/isar/commit/f792fd0deed1ae1d9deb3ee28b1a1add96ecdf14
[2]: https://github.com/ilbers/isar/blob/next/RECIPE-API-CHANGELOG.md#changes-to-image-types

Changes in v2:
- update ISAR to commit 1000df8e98b9a5849a7897698039687fd0cdd7d3 to avoid
double gz compression for tar images. This also allows to drop the patch
"0001-Fix-permissions-when-splitting-rootfs-folders-across.patch"
- fix image option `kas/opt/wic-targz-img.yml` for ci build
- fix whitespace errors
- used compressed rootfs in sw-description



Quirin Gylstorff (4):
ISAR update
start-qemu.sh: adapt to new image names
Adapt swupdate and verity to use new IMAGE_CMD_*
scripts/deploy-cip-core: Adapt to new image names

...u-img.bbclass => read-only-rootfs.bbclass} | 11 +---
classes/secure-wic-swu-img.bbclass | 15 ------
...{squashfs-img.bbclass => squashfs.bbclass} | 15 ++----
...{swupdate-img.bbclass => swupdate.bbclass} | 8 +--
.../{verity-img.bbclass => verity.bbclass} | 50 +++++++++----------
classes/wic-targz-img.bbclass | 15 ------
conf/machine/bbb.conf | 2 +-
conf/machine/hihope-rzg2m.conf | 2 +-
conf/machine/iwg20m.conf | 2 +-
conf/machine/qemu-amd64.conf | 2 +-
conf/machine/qemu-arm.conf | 2 +-
conf/machine/qemu-arm64.conf | 2 +-
conf/machine/simatic-ipc227e.conf | 2 +-
kas-cip.yml | 6 +--
kas/opt/ebg-secure-boot-snakeoil.yml | 3 +-
kas/opt/efibootguard.yml | 2 +-
kas/opt/swupdate.yml | 4 +-
kas/opt/targz-img.yml | 2 +-
kas/opt/wic-targz-img.yml | 2 +-
...when-splitting-rootfs-folders-across.patch | 35 -------------
recipes-core/images/swupdate.inc | 7 ++-
.../initramfs-verity-hook_0.1.bb | 2 +-
scripts/deploy-cip-core.sh | 8 +--
start-qemu.sh | 8 +--
wic/qemu-amd64-efibootguard-secureboot.wks.in | 4 +-
wic/qemu-arm64-efibootguard-secureboot.wks.in | 4 +-
wic/x86-efibootguard.wks.in | 4 +-
27 files changed, 71 insertions(+), 148 deletions(-)
rename classes/{wic-swu-img.bbclass => read-only-rootfs.bbclass} (75%)
delete mode 100644 classes/secure-wic-swu-img.bbclass
rename classes/{squashfs-img.bbclass => squashfs.bbclass} (66%)
rename classes/{swupdate-img.bbclass => swupdate.bbclass} (92%)
rename classes/{verity-img.bbclass => verity.bbclass} (78%)
delete mode 100644 classes/wic-targz-img.bbclass
delete mode 100644 patches/isar/0001-Fix-permissions-when-splitting-rootfs-folders-across.patch

--
2.35.1

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