pyrox.dev
1{ pkgs, ... }:
2
3let
4 patchedPkgs = pkgs.extend (
5 new: old: {
6 lib = old.lib.extend (
7 self: super: {
8 sorry_dave = "sorry dave";
9 }
10 );
11 }
12 );
13
14 testBody = {
15 name = "demo lib overlay";
16
17 nodes = {
18 machine =
19 { lib, ... }:
20 {
21 environment.etc."got-lib-overlay".text = lib.sorry_dave;
22 };
23 };
24
25 # We don't need to run an actual test. Instead we build the `machine` configuration
26 # and call it a day, because that already proves that `lib` is wired up correctly.
27 # See the attrset returned at the bottom of this file.
28 testScript = "";
29 };
30
31 inherit (patchedPkgs.testers) nixosTest runNixOSTest;
32 evaluationNixosTest = nixosTest testBody;
33 evaluationRunNixOSTest = runNixOSTest testBody;
34in
35{
36 nixosTest = evaluationNixosTest.driver.nodes.machine.system.build.toplevel;
37 runNixOSTest = evaluationRunNixOSTest.driver.nodes.machine.system.build.toplevel;
38}