openembedded-core.git/scripts/lib/wic, branch uninative-1.6

wic: fix generation of partition UUID

2017-03-26T23:07:36+00:00

Partition UUID for msdos partitioning is based on a 4 bytes long
system identifier. Wic uses random number to generate system
identifier. For the numbers starting with 0 partition uuid is
shorter, which makes wic images non-bootable as kernel expects
8 charactest in PARTUUID parameter.

Padded system identifier with '0' when generating partition UUID
to make it always 8 characters long. This should fix the boot
issue.

Signed-off-by: Ed Bartosh 
Signed-off-by: Richard Purdie

wic: use kernel_dir to find systemd-efi bootloader

2017-03-24T23:42:48+00:00

Fixed test failure caused by using bootimg_dir path
instead of kernel_dir to find systemd-efi bootloader:
FAIL: test_systemd_bootdisk (oeqa.selftest.wic.Wic)
...
FileNotFoundError: [Errno 2] No such file or directory:
'tmp/work/qemux86_64-poky-linux/core-image-minimal/1.0-r0/recipe-sysroot/usr/share'

Signed-off-by: Ed Bartosh 
Signed-off-by: Richard Purdie

wic: improve getting syslinux path

2017-03-22T15:07:37+00:00

Used wic-tools STAGING_DATADIR if syslinux can't be found
in default bootimg_dir.

Signed-off-by: Ed Bartosh 
Signed-off-by: Richard Purdie

wic: remove empty plugin methods

2017-03-22T15:07:37+00:00

Removed do_install_disk and do_configure_partition methods from
bootimage-partition, fsimage and rawcopy plugins as they're empy
and not used.

[YOCTO #10618]

Signed-off-by: Ed Bartosh 
Signed-off-by: Richard Purdie

wic: fix bug in sparse_copy

2017-03-22T15:07:37+00:00

sparse_copy creates output file that is smaller than input
file when input file ends with unmapped blocks.

Used truncate() when output file is created
to ensure the size of output file will always be equal to
the size of input file.

Signed-off-by: Ed Bartosh 
Signed-off-by: Richard Purdie

wic: use kernel_dir instead of bootimg_dir

2017-03-22T15:07:37+00:00

bootimg_dir is usually set to the value of STAGING_DATADIR and
kernel_dir - to the value of DEPLOY_DIR_IMAGE, so usage of
kernel_dir is more logical in bootimg-efi, bootimg-partition and
rawcopy plugins.

Replaced usage of bootimg_dir to kernel_dir in 3 above mentioned
plugins that use DEPLOY_DIR_IMAGE as a default artifact location.

Signed-off-by: Ed Bartosh 
Signed-off-by: Richard Purdie

wic: don't set creator.bootimg_dir in plugins

2017-03-22T15:07:37+00:00

Changing bootimg_dir in plugins is a dangerous hack as this
value comes from wic command line and can be used by multiple
plugins.

Signed-off-by: Ed Bartosh 
Signed-off-by: Richard Purdie

wic: remove rootfs_pcbios_ext plugin

2017-03-22T15:07:37+00:00

Removed broken unused plugin.

Signed-off-by: Ed Bartosh 
Signed-off-by: Richard Purdie

wic: partition.py: Add fsck to avoid corrupt EXT file systems

2017-03-21T22:43:03+00:00

This patch avoids the creation of a corrupt EXT file system.

Since there are no checks if a EXT file system was successfully created,
this should add to prevent possible system failures.

Signed-off-by: Daniel Schultz 
Signed-off-by: Ross Burton

wic/partionedfs: Avoid reserving space for non-existing ext. partition

2017-03-21T22:43:00+00:00

We don't need the gap that the extended partition occupies if we
already know that we have less than five partitions. Saves up to one
full alignment of space.

Signed-off-by: Kristian Amlie 
Signed-off-by: Ross Burton