linux/poky.git/scripts/lib/wic, branch yocto-4.2.1

filemap.py: enforce maximum of 4kb block size

2023-03-27T14:44:02+00:00

The logic in this script validates that the length of data sections are evenly divisible by the block size. On most systems the block size is 4KB and all is good. Some systems though, such as ppc64le, have a block size larger then 4KB. For example on a POWER9 based ppc64le system, the block size is 64KB. This results in this script failing with errors like this when building wic images: |440, in _do_get_mapped_ranges | assert extent_len % self.block_size == 0 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | AssertionError In this case the data section size was 268KB and the block size was 64KB, resulting in the above assert failure. Resolves https://bugzilla.yoctoproject.org/show_bug.cgi?id=15075 (From OE-Core rev: 1e23b803af6991fc20e4a4e88a0ef0541399e722) Signed-off-by: Andrew Geissler Signed-off-by: Richard Purdie

wic: Fix populating of IMAGE_EFI_BOOT_FILES with uefi-kernel

2023-02-26T11:49:00+00:00

wic plugin crashed if IMAGE_EFI_BOOT_FILES is not empty and uefi-kernel loader specified because of preliminary return from the function. [Yocto #15033] Fixes: | File "/mnt/builds/yocto/sources/scripts/lib/wic/plugins/source/bootimg-efi.py", line 371, in do_prepare_partition | for src_path, dst_path in cls.install_task: | ^^^^^^^^^^^^^^^^ | AttributeError: type object 'BootimgEFIPlugin' has no attribute 'install_task'. Did you mean: 'do_install_disk'? (From OE-Core rev: a6372f70f31b39ce9867b705d02205621d7a8685) Signed-off-by: Pavel Zhukov Signed-off-by: Richard Purdie

wic: Fix usage of fstype=none in wic

2023-02-15T10:21:34+00:00

This allows to specify partition with fstype=none in the wks file to have partition created but without following mkfs. The none fstype is in the list already but the usage is not documented. Example; part /data --ondisk mmcblk0 --fstype=none --align 4096 --fixed-size 512 will create a partition, filesystem may be created manualy on the host or target and data will be preserved if the device is reflashed using same wks. Works with bmaptool and probably does not work with dd. Use case is persistent filesystem/data between reflashing of the image. (From OE-Core rev: 351cb64da37aa43113e5192605d04436652aa3b8) Signed-off-by: Pavel Zhukov Signed-off-by: Luca Ceresoli Signed-off-by: Richard Purdie

base: add support for loongarch64

2023-02-04T17:02:10+00:00

(From OE-Core rev: 759baaceb4dd623d5da12ba0d01540fa080154ba) Signed-off-by: Xiaotian Wu Signed-off-by: Richard Purdie

wic/efi-bootdisk.wks: Fix for 6.1 kernel versions

2023-01-26T21:57:48+00:00

oe-selftest efibootpartition.GenericEFITest.test_boot_efi was failing for 6.1 kernels with: | ERROR: _exec_cmd: export PATH=[...] mcopy -i [...]/rootfs_boot.1.vfat -s [...]/rootfs1/* ::/ returned '1' instead of 0 | output: Disk full I believe we hit a file boundary size and having "0" overhead in the image meant the files couldn't be installed. Allow a small amount of overhead to avoid the error. (From OE-Core rev: 16e0b8a8fc36f5525b1801888851958f0dbe84c2) Signed-off-by: Richard Purdie

wic: make ext2/3/4 images reproducible

2022-11-07T21:57:21+00:00

Ext2/3/4 FS contains not only mtime, but also ctime, atime and crtime. Currently, all the files are being added into the rootfs image using mkfs -d functionality which affects all the timestamps excluding mtime. This patch ensures these timestamps inside the FS image equal to the SOURCE_DATE_EPOCH if it is set. (From OE-Core rev: 75d2dd0ea7790db2e8ee921784ca373abff2df65) Signed-off-by: Sergei Zhmylev Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

wic: swap partitions are not added to fstab

2022-10-29T15:28:36+00:00

- Regression in 7aa678ce804c21dc1dc51b9be442671bc33c4041 (From OE-Core rev: f1243572ad6b6303fe562e4eb7a9826fd51ea3c3) Signed-off-by: Ciaran Courtney Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

wic: honor the SOURCE_DATE_EPOCH in case of updated fstab

2022-10-26T11:28:39+00:00

In case user requested to build a binary repeatable package, it's required to honor the SOURCE_DATE_EPOCH environment variable. So forcefully set mtime inside all the routines which modify fstab in case it is updated. (From OE-Core rev: 99719a3712a88dce8450994d995803e126e49115) Signed-off-by: Sergei Zhmylev Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

wic: implement binary repeatable disk identifiers

2022-10-26T11:28:39+00:00

When SOURCE_DATE_EPOCH variable is set, binary repeatable build is expected. This commit implements reproducable disk identifiers in such a case using its value as a Random seed. (From OE-Core rev: 2c0c54e12169e76f16fb3398904bc897a9190397) Signed-off-by: Sergei Zhmylev Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

wic: bootimg-efi: implement --include-path

2022-10-26T11:28:37+00:00

--include-path can be used for placing files on ESP, like dtbs. (From OE-Core rev: 46ca73f504b0792766dc4d4bbad38beb04ef4ed0) Signed-off-by: Maxim Uvarov Signed-off-by: Mikko Rapeli Signed-off-by: Luca Ceresoli Signed-off-by: Richard Purdie