linux/poky.git/scripts/lib/wic/plugins, branch 5.3_M1

wic: Avoid problems with "-" characters in plugin names

2025-06-16T16:57:30+00:00

Remap "-" characters in plugin names to "_" so wic plugins can be extended using standard python class inheritance. This change means wic files can be incrementally updated over time to the correct name rather than breaking everything. Actual plugin module files will need to be renamed as done in previous patches. Also remove a double call to get_plugins() which isn't needed. (From OE-Core rev: 6d9c76196ffad39e628aff76d53d6ecbb517cfa1) Signed-off-by: Richard Purdie

wic: Update after plugin name changes

2025-06-16T16:57:30+00:00

Update the plugin names to account for the "-" to "_" plugin name change. (From OE-Core rev: afa1b5c9f6ed17c021e37a54d0d6abee50a60bf9) Signed-off-by: Richard Purdie

wic: plugins source bootimage/isoimage rename to allow be imported

2025-06-16T16:57:30+00:00

Python not support importing modules with - so change to _. (From OE-Core rev: 2de444fc3ef450f45f8f93403544e8f7461657b0) Signed-off-by: Anibal Limon Signed-off-by: Richard Purdie

wic bootimg-efi.py: fail build if no binaries installed

2025-06-02T21:17:24+00:00

With systemd-boot, some builds included correct EFI bootloader binaries and some not. Thus some builds booted and some not. Check that some boot binary was installed so that build fails if none were installed. (From OE-Core rev: 93fad905b9d5f5cee89408901e4be1630955ab75) Signed-off-by: Mikko Rapeli Signed-off-by: Mathieu Dubois-Briand Signed-off-by: Richard Purdie

wic: bootimg-efi: Support + symbol in filenames

2025-02-10T13:03:58+00:00

Allow the '+' symbol as a valid character in filenames listed in the IMAGE_EFI_BOOT_FILES variable. The '+' symbol might be used to support boot counting for boot entries, as described in the UAPI Boot Loader Specification [1]: The boot counting data is stored in the name of the boot loader entry. A boot loader entry file name may contain a plus (+) followed by a number. This may optionally be followed by a minus (-) followed by a second number. The dot (.) and file name suffix (conf or efi) must immediately follow. Boot counting is enabled for entries which match this pattern. Example: IMAGE_EFI_BOOT_FILES:append = " entry.conf;loader/entries/entry+3.conf" [1] https://uapi-group.org/specifications/specs/boot_loader_specification/#boot-counting (From OE-Core rev: 3f25822281eb9423ff86105eaebb0bed48663648) Signed-off-by: Igor Opaniuk Signed-off-by: Richard Purdie

wic: add WIC_SECTOR_SIZE variable

2024-10-29T11:19:57+00:00

Currently WIC is unable to generate images that requires a sector size different of 512. Add WIC_SECTOR_SIZE variable to handle the sector size of 4096 for UFS. For "wic ls" command modify get_partitions() to support WIC_SECTOR_SIZE. (From OE-Core rev: 2255f28b579bc5db4138bcacbb829661ae0ee721) Signed-off-by: Vince Chang Signed-off-by: Mathieu Dubois-Briand Signed-off-by: Richard Purdie

wic bootimg-efi.py: change UKI support from wic plugin to uki.bbclass

2024-10-25T14:12:22+00:00

Remove custom wic plugin implementation and use systemd ukify reference implementation when generating UKI images. Fail if users still have create-unified-kernel-image in wic image config. uki.bbclass use is detected from IMAGE_CLASSES variable ("inherit uki" in image recipe) so export that to wic plugins. If UKI is used, then only generate a minimal loader config for systemd-boot which basically just sets a timeout. Also set 5 second timeout by default instead of failing if wic bootloader config is missing. Boot menu is generated at runtime based on UKI binaries found from ESP partition. (From OE-Core rev: 725fed6ea40c7443b5e0e69dc1dd9c38ac814c56) Signed-off-by: Mikko Rapeli Signed-off-by: Richard Purdie

wic bootimg-efi.py: keep timestamps and add debug prints

2024-10-25T14:12:22+00:00

Keep timestamps etc to help build reproducibility. Add prints to see what is being copied to ESP partition. (From OE-Core rev: cedcd25c5e3cd002dd34651c182193731d7c964b) Signed-off-by: Mikko Rapeli Signed-off-by: Richard Purdie

wic/rootfs.py: allow --exclude-path option to exclude symlinks

2024-10-11T14:57:45+00:00

Currently, if we specify a symbolic link in --exclude-path option, we will get the following error in do_image_wic: ERROR: --exclude-path: Must point inside the rootfs: usr/bin/hello.link This is because it uses os.path.realpath to eliminate symbolic links. To exclude symbolic links, use os.path.abspath instead of os.path.realpath. (From OE-Core rev: 42e829ac1e9d74646b6dfb327b18b15f6b0df60b) Signed-off-by: Yi Zhao Signed-off-by: Richard Purdie

bootimg-partition: break out code to a common library.

2024-07-23T10:17:11+00:00

Break out the code that parse IMAGE_BOOT_FILES to a common library. (From OE-Core rev: 1e07fe51bdb24070308c85e83df0b80ab9f83cea) Signed-off-by: Marcus Folkesson Reviewed-by: Quentin Schulz Reviewed-by: Konrad Weihmann Signed-off-by: Richard Purdie