Drop old Ignition OEM mounting code and bump bootengine with new mount handling#3934
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Drop old Ignition OEM mounting code and bump bootengine with new mount handling#3934
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krnowak
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Apr 15, 2026
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Thanks. Just please remember to update the commit hashes in the ebuilds.
bootengine will mount the partition before Ignition starts instead. Signed-off-by: James Le Cuirot <jlecuirot@microsoft.com>
Signed-off-by: James Le Cuirot <jlecuirot@microsoft.com>
Signed-off-by: James Le Cuirot <jlecuirot@microsoft.com>
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For a long time, we have been patching code back into Ignition to handle mounting the OEM partition. This drops most of that, leaving just the part needed to handle the
oem://scheme, which now assumes that the OEM partition is already mounted by bootengine.The hope is to eventually drop even more patches from Ignition and use a new
file://scheme with Butane doing the mapping fromoem://tofile:///oem.See flatcar/bootengine#121 for the associated bootengine changes and flatcar/init#143 for the associated init changes.
How to use
See flatcar/bootengine#121 as most of the changes are there.
Testing done
Jenkins has passed with these changes alongside the associated bootengine changes. I have also done lots of manual testing.
changelog/directory (user-facing change, bug fix, security fix, update)/bootand/usrsize, packages, list files for any missing binaries, kernel modules, config files, kernel modules, etc.