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nixosTests.limine.bios: init

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This patch adds a NixOS test for Limine on BIOS systems. It also fixes
some formatting in `nixos/lib/make-disk-image.nix`.

Signed-off-by: John Titor <50095635+JohnRTitor@users.noreply.github.com>
This commit is contained in:
sanana
2025-03-19 22:52:38 +03:00
committed by Masum Reza
parent 95355b4d94
commit c156a809e3
4 changed files with 53 additions and 12 deletions
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33
nixos/lib/make-disk-image.nix
View File

@@ -731,19 +731,28 @@ let
''}
${lib.optionalString installBootLoader ''
# In this throwaway resource, we only have /dev/vda, but the actual VM may refer to another disk for bootloader, e.g. /dev/vdb
# Use this option to create a symlink from vda to any arbitrary device you want.
${lib.optionalString (config.boot.loader.grub.enable) (
lib.concatMapStringsSep " " (
device:
lib.optionalString (device != "/dev/vda") ''
mkdir -p "$(dirname ${device})"
ln -s /dev/vda ${device}
''
) config.boot.loader.grub.devices
)}
# In this throwaway resource, we only have /dev/vda, but the actual VM may refer to another disk for bootloader, e.g. /dev/vdb
# Use this option to create a symlink from vda to any arbitrary device you want.
${lib.optionalString (config.boot.loader.grub.enable) (
lib.concatMapStringsSep " " (
device:
lib.optionalString (device != "/dev/vda") ''
mkdir -p "$(dirname ${device})"
ln -s /dev/vda ${device}
''
) config.boot.loader.grub.devices
)}
${
let
limine = config.boot.loader.limine;
in
lib.optionalString (limine.enable && limine.biosSupport && limine.biosDevice != "/dev/vda") ''
mkdir -p "$(dirname ${limine.biosDevice})"
ln -s /dev/vda ${limine.biosDevice}
''
}
# Set up core system link, bootloader (sd-boot, GRUB, uboot, etc.), etc.
# Set up core system link, bootloader (sd-boot, GRUB, uboot, etc.), etc.
# NOTE: systemd-boot-builder.py calls nix-env --list-generations which
# clobbers $HOME/.nix-defexpr/channels/nixos This would cause a folder