1cfecb636b
This reverts commit57961d2b83, reversing changes made tob04f913afc. (I.e. this reverts PR #141192.) While well-intended, this change does unfortunately introduce very serious regressions that are especially disruptive/noticeable on desktop systems (e.g. users of Sway will loose their graphical session when running "nixos-rebuild switch"). Therefore, this change has to be reverted ASAP instead of trying to fix it in "production". Note: An updated version should be extensively discussed, reviewed, and tested before re-landing this change as an earlier version also had to be reverted for the exact same issues [0]. Fix: #146727 [0]: https://github.com/NixOS/nixpkgs/pull/73871#issuecomment-559783752
39 lines
1014 B
Nix
39 lines
1014 B
Nix
# Test configuration switching.
|
|
|
|
import ./make-test-python.nix ({ pkgs, ...} : {
|
|
name = "switch-test";
|
|
meta = with pkgs.lib.maintainers; {
|
|
maintainers = [ gleber ];
|
|
};
|
|
|
|
nodes = {
|
|
machine = { ... }: {
|
|
users.mutableUsers = false;
|
|
};
|
|
other = { ... }: {
|
|
users.mutableUsers = true;
|
|
};
|
|
};
|
|
|
|
testScript = {nodes, ...}: let
|
|
originalSystem = nodes.machine.config.system.build.toplevel;
|
|
otherSystem = nodes.other.config.system.build.toplevel;
|
|
|
|
# Ensures failures pass through using pipefail, otherwise failing to
|
|
# switch-to-configuration is hidden by the success of `tee`.
|
|
stderrRunner = pkgs.writeScript "stderr-runner" ''
|
|
#! ${pkgs.runtimeShell}
|
|
set -e
|
|
set -o pipefail
|
|
exec env -i "$@" | tee /dev/stderr
|
|
'';
|
|
in ''
|
|
machine.succeed(
|
|
"${stderrRunner} ${originalSystem}/bin/switch-to-configuration test"
|
|
)
|
|
machine.succeed(
|
|
"${stderrRunner} ${otherSystem}/bin/switch-to-configuration test"
|
|
)
|
|
'';
|
|
})
|