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wic-image-minimal: add wic image recipe and .wks 

Added example of recipe and .wks file to create partitioned image.

This image is using quite complex partitioning scheme.
It uses its own rootfs to populate two partitions in two different ways.
It also uses core-image-minimal rootfs to populate another partition.

This is how wic reports about artifacts used to create this image:
  ROOTFS_DIR: tmp/work/qemux86_64-poky-linux/wic-image-minimal/1.0-r0/rootfs
  ROOTFS_DIR["/core"]: tmp/work/qemux86_64-poky-linux/core-image-minimal/1.0-r0/rootfs
  ROOTFS_DIR["/backup"]: tmp/work/qemux86_64-poky-linux/wic-image-minimal/1.0-r0/rootfs
  BOOTIMG_DIR: tmp/sysroots/qemux86-64/usr/share
  KERNEL_DIR: tmp/deploy/images/qemux86-64
  NATIVE_SYSROOT: tmp/sysroots/x86_64-linux

(From OE-Core rev: f7069cbfb8f1e8273584221999d0739f1ae173c4)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ed Bartosh 2015-08-31 00:14:25 +03:00 committed by Richard Purdie
parent 70534141e7
commit 7c0940196c
2 changed files with 24 additions and 0 deletions
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meta-selftest/recipes-test/images/wic-image-minimal.bb Normal file
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SUMMARY = "An example of partitioned image."
IMAGE_INSTALL = "packagegroup-core-boot ${ROOTFS_PKGMANAGE_BOOTSTRAP}"
IMAGE_FSTYPES = "wic.bz2"
RM_OLD_IMAGE = "1"
# core-image-minimal is referenced in .wks, so we need its rootfs
# to be ready before our rootfs
do_rootfs[depends] += "core-image-minimal:do_rootfs"
IMAGE_ROOTFS_EXTRA_SPACE = "2000"
inherit image

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meta-selftest/recipes-test/images/wic-image-minimal.wks Normal file
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# short-description: Example of partitioned image with complex layout
# long-description: This image contains boot partition and 3 rootfs partitions
# created from core-image-minimal and wic-image-minimal image recipes.
part /boot --source bootimg-pcbios --ondisk sda --label boot --active --align 1024
part / --source rootfs --ondisk sda --fstype=ext2 --label platform --align 1024
part /core --source rootfs --rootfs-dir=core-image-minimal --ondisk sda --fstype=ext2 --label core --align 1024
part /backup --source rootfs --rootfs-dir=wic-image-minimal --ondisk sda --fstype=ext2 --label backup --align 1024
bootloader --timeout=0 --append="rootwait console=tty0"