canonical / nullboot / 23059679822

72%

main: 71%

Build Type

push

github

Committed by web-flow

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

202 of 298 new or added lines in 5 files covered. (67.79%)

2 existing lines in 2 files now uncovered.

912 of 1288 relevant lines covered (70.81%)

1.62 hits per line