wic: Introduce empty plugin to create unformatted empty partitions

The empty wic plugin is used to create unformatted empty partitions for wic
images.

To use it you must pass "empty" as argument for the "--source" parameter in
the wks file. For example:
    part foo --source empty --ondisk sda --size="1024" --align 1024

Also adds a selftest for this plugin where the 'Fstype' column from 'wic
ls' should be empty for the second partition as listed in
test_empty_plugin.wks.

(From OE-Core rev: 77d174fc80663403ef76c5b808aafc1117d3545c)

Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Diego Sueiro
2020-12-08 11:42:52 +00:00
committed by Richard Purdie
parent 3cc6465464
commit 75b74f6b8d
3 changed files with 56 additions and 0 deletions

View File

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# short-description: image for checking empty partition creation
part / --source rootfs --fstype=ext4 --align 1024 --use-uuid
part empty --source empty --ondisk sda --size 1024 --align 1024