new wks option --system-id

Hi,

This patchset contains implementation of --system-id option. The option sets system id for the partition if specified.

For example with this wks file:

part /boot --ondisk sda --align 1024 --fstype vfat --source bootimg-pcbios --size 64M --system-id 1

part /     --ondisk sda --align 1024 --fstype ext4 --source rootfs         --size 1000M --system-id 2
part /opt  --ondisk sda --align 1024 --fstype ext4                         --size 1000M --system-id 3

The image layout is the following: (pay attention to the system ids 1,2,3)

Device Boot Start End #cyls #blocks Id System

img/build/system-id-201604221223-sda.direct1         16    1040-   1025-     65552    1  FAT12
img/build/system-id-201604221223-sda.direct2       1056   21855   20800    1331200    2  XENIX root
img/build/system-id-201604221223-sda.direct3      21856   37855   16000    1024000    3  XENIX usr

The following changes since commit 6c1c01392d91f512e2949ad1d57a75a8077478ba:

build-appliance-image: Update to krogoth head revision (2016-04-19 21:26:33 +0100)

are available in the git repository at:

git://git.yoctoproject.org/poky-contrib ed/wic/part-system-id-9096
http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=ed/wic/part-system-id-9096

Ed Bartosh (6):
wic: add --system-id wks option
wic: add sfdisk to the list of utilities
wic: add system_id attribute to Partition
wic: add system_id argument to Image.add_partition
wic: set partition system id
wic: add help for --system-id option

 scripts/lib/wic/help.py                |  4 ++++
 scripts/lib/wic/imager/direct.py       |  3 ++-
 scripts/lib/wic/ksparser.py            | 19 +++++++++++++++++++
 scripts/lib/wic/partition.py           |  1 +
 scripts/lib/wic/utils/oe/misc.py       |  1 +
 scripts/lib/wic/utils/partitionedfs.py |  9 +++++++--
 6 files changed, 34 insertions(+), 3 deletions(-)

--
Regards,
Ed