linux/poky.git/scripts/lib/wic/engine.py, 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: 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: engine.py: use raw string for escape sequence

2024-06-06T10:56:04+00:00

Fixes: | poky/scripts/lib/wic/engine.py:362: SyntaxWarning: invalid escape sequence '\/' (From OE-Core rev: e33d7241f6c2897e930aff41e18b154891197ab9) Signed-off-by: Enrico Jörns Signed-off-by: Richard Purdie

wic: use shutil.which

2021-11-21T11:05:02+00:00

Use shutil.which to find the executable instead to silence the below warning: $ cat tmp/work/intel_x86_64-poky-linux/core-image-base/1.0-r5/temp/log.do_image_wic [snip] DEBUG: Executing shell function do_image_wic /path/layers/oe-core/scripts/wic:27: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives from distutils import spawn INFO: Creating image(s)... [snip] [RP: Added conversion for missed function reference] (From OE-Core rev: 3966cbf5c8a2dbc3a4f0f3eefdbeeb83f522bf87) Signed-off-by: Mingli Yu Signed-off-by: Richard Purdie

wic: use Filesystem UUID when expand swap partition

2020-04-26T13:00:50+00:00

part.get("uuid") return the Partition UUID from the partition table instead of Filesystem UUID. This lead to swap partition UUID not match/change when wic write expand swap partition. change it to read the filesystem UUID using blkid. The output from blkid should looks like this: wic-partvzhiwq3s: LABEL="swap1" UUID="04e55c19-3f3f-4491-9e32-44eea8daa827" VERSION="1" TYPE="swap" USAGE="other" [YOCTO #13313] (From OE-Core rev: 683297eefebe83f848daad9927871242ab28ef91) Signed-off-by: Lee Chee Yang Signed-off-by: Richard Purdie

wic/engine: lets display an error not a traceback

2020-03-02T21:00:54+00:00

If the requested partition does not exist in this request "wic ls {path}:pnum" display a nice message not a trackback Also fix displaying the pnum and not "%s" (From OE-Core rev: 15d1722950a22649905cf8a5789d3cfe48a2a892) Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

wic/engine: dump the partition table in JSON format only

2020-03-01T10:40:11+00:00

since commit 03154d2cf25c1d5ce908da9e72d324004b8d5722 ("sfdisk: add -J between mutually exclusive options") in util-linux [1], the '-J' can't be used with the '-d' option anymore. So, since we're using json format output, drop the '-d' option. Fixes: ERROR: _exec_cmd: /usr/sbin/sfdisk -dJ /core-image-minimal-qemux86-64.wic returned '1' instead of 0 output: sfdisk: mutually exclusive arguments: --list-free --json --dump [1] - https://github.com/karelzak/util-linux/commit/03154d2cf25c1d5ce908da9e72d324004b8d5722#diff-31d5cc325380dbdafe64d0e019846f12 (From OE-Core rev: 49e7f3e8e3a775510d8b0e2826a06d000934706b) Signed-off-by: Pierre-Jean Texier Signed-off-by: Richard Purdie

wic: 'wic cp' to copy from image

2019-11-27T13:25:18+00:00

currently 'wic cp' only works for copy file from local storage to wic image. enhance 'wic cp' to copy file/directory from wic image to local storage. include selftest and 'wic help' updates. [YOCTO#12169] (From OE-Core rev: bd669c1809a378f93580eb9e0679a26ec6746cb8) Signed-off-by: Chee Yang Lee Signed-off-by: Richard Purdie

wic: rm with -r flag support

2019-11-21T23:08:19+00:00

wic currently unable to remove non-empty directory in ext* partition. enable wic rm to remove non-empty directory and all the sub-content with -r flag. update help documents for 'wic rm'. [YOCTO #12404] (From OE-Core rev: 5cb7a329d0aaac8fe5328eb2001692c540aa5ade) Signed-off-by: Chee Yang Lee Signed-off-by: Richard Purdie

wic/engine: use 'linux-swap' for swap file system

2019-10-23T15:30:36+00:00

[YOCTO #13312] see https://bugzilla.yoctoproject.org/show_bug.cgi?id=13312 wic/engine.Disk._get_part_image was looking at variable fstypes for supported fstype which is 'swap' but image build with 'linux-swap'. supported fstype should be 'linux-swap'. (From OE-Core rev: 7e6da22fe4faf841bcec02e55f376b4dae04d6a8) Signed-off-by: Chee Yang Lee Signed-off-by: Richard Purdie