blob: a3e023607929c7c4e340398fbf978dd32e9a3af6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
# Test that including the WSL module in a config does not change anything without enabling it
{ system
, inputs
, emptyFile
, ...
}:
let
configModule = { config, options, ... }: {
fileSystems."/" = {
device = "/dev/sda1";
fsType = "ext4";
};
boot.loader.grub.device = "nodev";
system.stateVersion = options.system.stateVersion.default;
};
cleanConfig = inputs.nixpkgs.lib.nixosSystem {
inherit system;
modules = [
configModule
];
};
wslModuleConfig = inputs.nixpkgs.lib.nixosSystem {
inherit system;
modules = [
configModule
inputs.self.nixosModules.wsl
];
};
in
# Check that both configs evaluate to the same derivation
if cleanConfig.config.system.build.toplevel.outPath == wslModuleConfig.config.system.build.toplevel.outPath
then emptyFile
else throw "The WSL module introduces a side-effect even when not enabled!"
|
