From 6fdbc5144f3505b11f09364775a0c08cf62f4d21 Mon Sep 17 00:00:00 2001 From: Daniel Gomez Date: Tue, 17 Aug 2021 22:11:14 +0200 Subject: wic: Add --no-fstab-update part option When embedding a rootfs image (e.g. 'rootfs-dir') as a partition we might want to keep the stock fstab for that image. In such a case, use this option to not update the fstab and use the stock one instead. This option allows you to specify which partitions get the fstab updated and which get the stock fstab. The option matches the argument you can pass to wic itself where the same action is performed but for all the partitions. Example: part /export --source rootfs --rootfs-dir=hockeycam-image --fstype=ext4 --label export --align 1024 --no-fstab-update part / --source rootfs --fstype=ext4 --label rootfs --align 1024 (From OE-Core rev: ab4c95af8ecd15dc136194ab761afae756db5803) Signed-off-by: Daniel Gomez Signed-off-by: Richard Purdie --- scripts/lib/wic/plugins/source/rootfs.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts/lib/wic/plugins/source/rootfs.py') diff --git a/scripts/lib/wic/plugins/source/rootfs.py b/scripts/lib/wic/plugins/source/rootfs.py index 96d940a91d..2e34e715ca 100644 --- a/scripts/lib/wic/plugins/source/rootfs.py +++ b/scripts/lib/wic/plugins/source/rootfs.py @@ -218,7 +218,7 @@ class RootfsPlugin(SourcePlugin): # Update part.has_fstab here as fstab may have been added or # removed by the above modifications. part.has_fstab = os.path.exists(os.path.join(new_rootfs, "etc/fstab")) - if part.update_fstab_in_rootfs and part.has_fstab: + if part.update_fstab_in_rootfs and part.has_fstab and not part.no_fstab_update: fstab_path = os.path.join(new_rootfs, "etc/fstab") # Assume that fstab should always be owned by root with fixed permissions install_cmd = "install -m 0644 %s %s" % (part.updated_fstab_path, fstab_path) -- cgit v1.2.3-54-g00ecf