Cleanup systemd UKI support #1623
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cgwalters
approved these changes
Sep 18, 2025
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This is in prep for adding config files for BLS compliant bootloaders booting via UKI. Adds a field `cfg_type` to BLSConfig which will contain either of the following sets of keys: cfg_type - NonEFI - linux - initrd - options or cfg_type - EFI - efi Signed-off-by: Pragyan Poudyal <[email protected]>
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We did not have config files for systemd-boot and were only using UKIs which did not allow proper sorting of the UKIs. This adds .conf files to `$ESP/loader/entries` Also, preserves UKI addons' names so we don't overwrite previously added addon Signed-off-by: Pragyan Poudyal <[email protected]>
Signed-off-by: Pragyan Poudyal <[email protected]>
Add logic for upgrading/switching to a deployment with systemd-boot as the bootloader. Also update finalize-staged service to handle systemd-boot bootloader entries for UKIs Signed-off-by: Pragyan Poudyal <[email protected]>
Allows installing only some of the addons depending upon the list of addons passed in as cli options. Signed-off-by: Pragyan Poudyal <[email protected]>
skopeo (in composefs-rs) doesn't understand the transport "registry:", so we convert it to "docker://" when passing it to skopeo Signed-off-by: Pragyan Poudyal <[email protected]>
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Changes in this PR
cfg_typeto BLSConfig which will contain either of thefollowing key:
We did not have config files for systemd-boot and were only using UKIs
which did not allow proper sorting of the UKIs. This adds .conf files
to
$ESP/loader/entriesPreserves UKI addons' names so we don't overwrite previously added addon
Adds a cli option
--uki-addonto select the addons to installAdd logic for upgrading/switching to a deployment with systemd-boot as the bootloader