linux/poky.git/scripts/lib/wic/plugins, branch zeus-next

wic/direct: reserve 2 sector for extended partition

2020-03-30T16:41:56+00:00

extended partition should reserve at least 2 unallocated sectors between the start of the extended partition and the start of a logical partition. [YOCTO #13658] (From OE-Core rev: 884c8a0e50a49bdca5e048197a9dc0ff37cc8d1a) (From OE-Core rev: 0743dcd0cd70dee87a49d3bcd017168352e60982) Signed-off-by: Chee Yang Lee Signed-off-by: Richard Purdie (cherry picked from commit 590555e3b8ccbd94b628aa6778adea7f4538d966) Signed-off-by: Anuj Mittal Signed-off-by: Richard Purdie

wic/rawcopy: Support files in sub-directories

2019-10-29T09:08:17+00:00

If the source file is located in a subdirectory of DEPLOY_DIR rawcopy will currently fail in sparse_copy function on open(dst_fname, 'wb'), as the parent directory for destination file does not exist. This patch helps to avoid that by recursively creating parent directories. (From OE-Core rev: 03796926046e5b5b57349d66de6bb009a34d2cb2) Signed-off-by: Eugene Smirnov Signed-off-by: Richard Purdie (cherry picked from commit 073c435644091c2801e45c6d02afa917de575082) Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

wic/direct: Partition numbering is broken for MBR primary partition #4

2019-10-08T10:22:24+00:00

When wks describes extra partitions that aren't in the partition table (e.g. boot loader) and exactly four primary MBR partitions, the last partition gets added to fstab as partition #5 instead of #4. [YOCTO #13560] (From OE-Core rev: 7537580b3dd21bd512fb26e56e92b6553c549fa8) Signed-off-by: Michael Cooper Signed-off-by: Richard Purdie

wic: Add partition type for msdos partition tables

2019-08-12T15:23:57+00:00

In order to create a msdos partition table disk image that can auto expand after the image is copied to an SD card, wic needs the ability to have a primary partition as the last entry. The desired use case is to be able to create an A/B update partition image scheme with a /var volume that can be auto expanded to the remainder of the SD card at run time. The typical .wks file will look similar to the following: bootloader --ptable msdos part / --source rawcopy --sourceparams="file=u-boot.imx" \ --ondisk mmcblk --no-table --align 1 --size 1 part /boot --source bootimg-partition \ --ondisk mmcblk --fstype=vfat --label boot --active --align 4 --size 16 part / --source rawcopy --sourceparams="file=imx6_boot.otaimg" \ --ondisk mmcblk --fstype=ext4 --label otaboot --align 4 --type logical part / --source rawcopy --sourceparams="file=imx6.otaimg" \ --ondisk mmcblk --fstype=ext4 --label otaroot --align 4 --type logical part / --source rawcopy --sourceparams="file=imx6_boot.otaimg" \ --ondisk mmcblk --fstype=ext4 --label otaboot_b --align 4 --type logical part / --source rawcopy --sourceparams="file=imx6.otaimg" \ --ondisk mmcblk --fstype=ext4 --label otaroot_b --align 4 --type logical part /var --source rawcopy --sourceparams="file=imx6_var.otaimg" \ --ondisk mmcblk --fstype=ext4 --label fluxdata --align 4 Without the patch applied, wic will generate an SD card image that looks like: Disk boot.img: 890940s Sector size (logical/physical): 512B/512B Partition Table: msdos Disk Flags: Number Start End Size Type File system Flags 1 2056s 48001s 45946s primary fat16 lba 2 48008s 132467s 84460s primary ext4 3 132472s 454467s 321996s primary ext4 4 454471s 890939s 436469s extended lba 5 454472s 538931s 84460s logical ext4 6 538936s 860931s 321996s logical ext4 7 860936s 890939s 30004s logical ext4 boot With the patch applied a primary partition can be created at the end of the image which can be expanded to fill the free space on the media where the image has been copied, which looks like: Disk boot.img: 890940s Sector size (logical/physical): 512B/512B Partition Table: msdos Disk Flags: Number Start End Size Type File system Flags 1 2056s 48001s 45946s primary fat16 lba 2 48007s 860931s 812925s extended lba 5 48008s 132467s 84460s logical ext4 6 132472s 454467s 321996s logical ext4 7 454472s 538931s 84460s logical ext4 8 538936s 860931s 321996s logical ext4 3 860936s 890939s 30004s primary ext4 boot (From OE-Core rev: 56add7cc547e0113cdf980579d1421b14cc233e5) Signed-off-by: Jason Wessel Signed-off-by: Richard Purdie

wic/plugins: Source that support both EFI and BIOS

2019-07-23T21:26:28+00:00

Add a source plugin that support both EFI and legacy PC-Bios. While using this plugin, both bootloaders configurations reside in the same /boot partitions. This plugin has very little code : to avoid code duplication, we simply re-import bootimg-pcbios and bootmg-efi source and call both their SourcePlugin methods. (From OE-Core rev: c8545d54139c6c48bffd1dd1d39d79891626c6f7) Signed-off-by: William Bourque Signed-off-by: Richard Purdie

wic: Fix (again) partition files UIDs on multi rootfs images

2019-07-19T07:41:40+00:00

Commit 450335ba5e73a375eb9932b4c4cf37979640dbfc copies the pseudo database to the working directory in order to have ownership information when the filesystem is generated. Unfortunately this does not work anymore. The filenames on the database are absolute and there is no information about the new directory. Instead of fixing the database, we could redo a bit the way we patch the fstab file. Now I am saving the old contents of fstab, modifying the file and then reverting the changes on exit. This is faster than the previous approach, although it can cause indeterminism if the application is killed before finishing. (From OE-Core rev: dcbf7b864dd1713b54a172d8714ce1508482f086) Signed-off-by: Ricardo Ribalda Delgado Signed-off-by: Richard Purdie

wic: add support for kernel with initramfs bundled

2019-07-17T18:25:02+00:00

when INITRAMFS_IMAGE_BUNDLE and INITRAMFS_IMAGE are set, wic should look for kernel with initramfs image bundled. Include required variable MACHINE, INITRAMFS_IMAGE_BUNDLE, INITRAMFS_IMAGE, INITRAMFS_LINK_NAME and KERNEL_IMAGETYPE in WICVARS. No longer require default value for variable kernel as KERNEL_IMAGETYPE is not optional variable and included in WICVARS. image_types_wic to inherit kernel-artifact-names to obtain default INITRAMFS_LINK_NAME when INITRAMFS_IMAGE_BUNDLE are set. update wic.Wic2.test_image_env test case to filter optional variable INITRAMFS_LINK_NAME, INITRAMFS_IMAGE and INITRAMFS_IMAGE_BUNDLE. (From OE-Core rev: bac984fbb2d5ad5d13ba3275c8a3e878d8753c58) Signed-off-by: Chee Yang Lee Signed-off-by: Richard Purdie

wic/bootimg-efi: allow multiple initrd

2019-06-19T21:13:39+00:00

Allow plugin bootimg-efi to configure with multiple initrd through source parameter. Uses ; to separate each initrd. e.g: --sourceparams="loader=${EFI_PROVIDER},initrd=initrd1;initrd2" (From OE-Core rev: c7b0823f9ab6a9959aaa809b8c3f70d199feb64d) Signed-off-by: Chee Yang Lee Signed-off-by: Richard Purdie

wic/plugins: kernel image refer to KERNEL_IMAGETYPE

2019-06-11T12:26:55+00:00

replaced hardcoded kernel image with KERNEL_IMAGETYPE. set kernel image to "bzImage" incase KERNEL_IMAGETYPE not set. (From OE-Core rev: 88a9fef761c5e67b2964fedc85a7e8ad37067564) Signed-off-by: Chee Yang Lee Signed-off-by: Richard Purdie

wic: bootimg-efi: add label source parameter

2019-05-30T11:37:03+00:00

Add new source parameter label to allow custom boot.conf/grub.cfg label, so far it's hardcoded to "Boot". Default label to "Boot" for systemd-boot and blank for grub-efi when source parameter label are not set. (From OE-Core rev: 7a0aab1aa31e66e6bc94c04c2f6c1043b64a8967) Signed-off-by: Chee Yang Lee Signed-off-by: Richard Purdie