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nixos/systemd-boot: create boot entries for specialisations

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Some specialisations (such as those which affect various boot-time
attributes) cannot be switched to at runtime. This allows picking the
specialisation at boot time.
This commit is contained in:
Luke Granger-Brown 2021-01-03 18:29:34 +00:00
parent 052231cf79
commit 13fad0f81b
2 changed files with 73 additions and 23 deletions
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23
nixos/tests/systemd-boot.nix
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@ -39,6 +39,29 @@ in
'';
};
# Check that specialisations create corresponding boot entries.
specialisation = makeTest {
name = "systemd-boot-specialisation";
meta.maintainers = with pkgs.stdenv.lib.maintainers; [ lukegb ];
machine = { pkgs, lib, ... }: {
imports = [ common ];
specialisation.something.configuration = {};
};
testScript = ''
machine.start()
machine.wait_for_unit("multi-user.target")
machine.succeed(
"test -e /boot/loader/entries/nixos-generation-1-specialisation-something.conf"
)
machine.succeed(
"grep -q 'title NixOS (something)' /boot/loader/entries/nixos-generation-1-specialisation-something.conf"
)
'';
};
# Boot without having created an EFI entry--instead using default "/EFI/BOOT/BOOTX64.EFI"
fallback = makeTest {
name = "systemd-boot-fallback";