23059834078
71%

Ran 13 Mar 2026 04:15PM UTC

Jobs 2

Files 9

Run time 1min

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Committed 13 Mar 2026 04:13PM UTC coverage: 70.807% (-0.9%) from 71.731%

Build # 23059834078

Build Type

push

github

Committed by

kukrimate

Commit Message

Nullboot fallback mechanism (#144)

Added a kernel fallback mechanism for new kernel installations such that
new kernels boot via BootNext instead of being the first entry in the
persistent BootOrder. BootNext is used and then automatically deleted by
UEFI upon each boot, meaning that if BootNext fails to boot, the
bootloader will fallback to the BootOrder, and resume normal operations.
Tested with the unit tests in the repository as well as the tests
pending acceptance in ubuntu-boot-test (see
https://warthogs.atlassian.net/browse/CPC-9074 for more information)

Coverage Stats

912 of 1288 relevant lines covered (70.81%)

1.62 hits per line

Coverage Regressions

Lines	Coverage	∆	File
52	75.65	-9.31%	efibootmgr/bootmgr.go
45	0.0	0.0%	cmd/nullbootctl/main.go
39	77.6	-0.26%	efibootmgr/kernel.go
23	80.16	0.64%	efibootmgr/reseal.go
14	81.4	3.93%	efibootmgr/shim.go

Jobs

ID	Job ID	Ran	Files	Coverage
1	ubuntu-24.04-go-1.22.x - 23059834078.1	13 Mar 2026 04:15PM UTC	9	70.81	GitHub Action Run
2	ubuntu-22.04-go-1.22.x - 23059834078.2	13 Mar 2026 04:15PM UTC	9	70.81	GitHub Action Run

canonical / nullboot / 23059834078
71%

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canonical / nullboot / 23059834078 71%

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