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33 lines
1.4 KiB
Nix
33 lines
1.4 KiB
Nix
# A module containing the base imports and overrides that
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# are always applied in NixOS VM tests, unconditionally,
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# even in `inheritParentConfig = false` specialisations.
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{ lib, ... }:
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let
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inherit (lib) mkDefault mkForce;
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in
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{
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imports = [
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../../modules/virtualisation/qemu-vm.nix
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../../modules/testing/test-instrumentation.nix # !!! should only get added for automated test runs
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{ key = "no-manual"; documentation.nixos.enable = false; }
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{
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key = "no-revision";
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# Make the revision metadata constant, in order to avoid needless retesting.
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# The human version (e.g. 21.05-pre) is left as is, because it is useful
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# for external modules that test with e.g. testers.nixosTest and rely on that
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# version number.
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config.system.nixos = {
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revision = mkForce "constant-nixos-revision";
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versionSuffix = mkForce "test";
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label = mkForce "test";
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};
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}
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({ config, ... }: {
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# Don't pull in switch-to-configuration by default, except when specialisations or early boot shenanigans are involved.
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# This is mostly a Hydra optimization, so we don't rebuild all the tests every time switch-to-configuration-ng changes.
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key = "no-switch-to-configuration";
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system.switch.enable = mkDefault (config.isSpecialisation || config.specialisation != {} || config.virtualisation.installBootLoader);
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})
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];
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}
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