openembedded-core.git/scripts/lib/wic/kickstart, branch fido

wic: Make sure file exists before removing it

2015-08-09T23:36:57+00:00

Bunch of os.remove calls were added to the partition.py lately.
They're causing wic to fail with OSError: [Errno 2] No such file or directory
if file doesn't exist.

Added check for file existence to all recently added calls of
os.remove. That should fix this regression.

(From OE-Core rev: 75162b05b5ad9aac307f7911caecb2b8a017acbf)

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

wic: remove intermediate partitions

2015-08-09T23:36:56+00:00

Remove intermediate partitions that may have been created by a previous
wic invocation. Those partitions are causing issues on some systems. In
particular vfat partition creation is hanging on mcopy execution on
Fedora.

(From OE-Core rev: 8d2587d87601a7ff0fad840dabc07d66363b2810)

Signed-off-by: Alexandre Belloni 
Signed-off-by: Richard Purdie

wic: Consider PSEUDO_* environment variables

2015-03-20T10:59:04+00:00

Used default values of PSEUDO_* environment variables only
if variables are not set.

This allows to set custom PSEUDO_PREFIX and other pseudo
variables in order to use pseudo database from non-standard
locations.

Change-Id: I0bc1af5e521121d1f96d590cb6edb23cf0cb0b83
Signed-off-by: Ed Bartosh 
Signed-off-by: Ed Bartosh 
Signed-off-by: Ross Burton

wic: properly label filesystems

2015-02-14T08:40:35+00:00

Use the partition label option, when available, to label the filesystem.

Signed-off-by: Alexandre Belloni 
Signed-off-by: Ross Burton

wic: fix empty btrfs partitions

2015-02-14T08:40:35+00:00

btrfs emtpy partition creation is currently not working because of the
usage of the non existant variables rootfs ans extra_imagecmd. It also
as an incorrect size.

Signed-off-by: Alexandre Belloni 
Signed-off-by: Ross Burton

wic: allow to configure overhead factor per partition

2015-02-14T08:40:35+00:00

Introduce a new option --overhead-factor to replace
IMAGE_OVERHEAD_FACTOR.

Signed-off-by: Alexandre Belloni 
Signed-off-by: Ross Burton

wic: allow to configure extra space per partition

2015-02-14T08:40:34+00:00

Introduce a new option --extra-space instead of using IMAGE_EXTRA_SPACE.
This is useful for boot partitions where the extra space is often
useless or for huge partition where 10MiB may not be enough.

Signed-off-by: Alexandre Belloni 
Signed-off-by: Ross Burton

wic: allow creation of partitions not in table

2015-02-14T08:40:34+00:00

For some architectures it is necessary to reserve space on disk without
it being present in the partition table.

For example, u-boot on i.mx is placed at an offset of 1kB on the sdcard.
While it would be possible to create a partition at that offset and
place u-boot there, it would then be necessary to update the default
u-boot environment to use partition 2 on the mmc instead of partition 1.

Signed-off-by: Alexandre Belloni 
Signed-off-by: Ross Burton

wic: print partition alignment when available

2015-02-07T18:52:45+00:00

When printing a partition, the --align parameter was shown when present
but not its value.

Signed-off-by: Alexandre Belloni 
Signed-off-by: Ross Burton

wic: use kB for the partitions size

2015-02-07T18:52:45+00:00

Use kB instead of MB for the partition size to get a better granularity.

This is needed on some SoC (i.mx, omap) where it is necessary to create
partitions as small as 64kB.

Keep the backward compatibility by assuming MB when no unit is provided.

Signed-off-by: Alexandre Belloni 
Tested-by: Maciej Borzecki 
Acked-by: Tom Zanussi 
Tested-by: Tom Zanussi 
Signed-off-by: Ross Burton