pyrox.dev
1# Test configuration switching.
2
3import ./make-test-python.nix ({ pkgs, ...} : {
4 name = "switch-test";
5 meta = with pkgs.lib.maintainers; {
6 maintainers = [ gleber ];
7 };
8
9 nodes = {
10 machine = { ... }: {
11 users.mutableUsers = false;
12 };
13 other = { ... }: {
14 users.mutableUsers = true;
15 };
16 };
17
18 testScript = {nodes, ...}: let
19 originalSystem = nodes.machine.config.system.build.toplevel;
20 otherSystem = nodes.other.config.system.build.toplevel;
21
22 # Ensures failures pass through using pipefail, otherwise failing to
23 # switch-to-configuration is hidden by the success of `tee`.
24 stderrRunner = pkgs.writeScript "stderr-runner" ''
25 #! ${pkgs.runtimeShell}
26 set -e
27 set -o pipefail
28 exec env -i "$@" | tee /dev/stderr
29 '';
30 in ''
31 machine.succeed(
32 "${stderrRunner} ${originalSystem}/bin/switch-to-configuration test"
33 )
34 machine.succeed(
35 "${stderrRunner} ${otherSystem}/bin/switch-to-configuration test"
36 )
37 '';
38})