nixos/switch-to-configuration: add new implementation

This adds an implementation of switch-to-configuration that allows for
closer interaction with the lifecycle of systemd units by using DBus
APIs directly instead of using systemctl. It is disabled by default, but
can be enabled by specifying `{ system.switch = { enable = false; enableNg = true; }; }`.

1 files changed, 2 insertions, 1 deletions

diff --git a/nixos/tests/all-tests.nix b/nixos/tests/all-tests.nix
index 9af07688c03cb..cc5d6c521a59d 100644
--- a/nixos/tests/all-tests.nix
+++ b/nixos/tests/all-tests.nix
@@ -871,7 +871,8 @@ in {
   swap-random-encryption = handleTest ./swap-random-encryption.nix {};
   sway = handleTest ./sway.nix {};
   swayfx = handleTest ./swayfx.nix {};
-  switchTest = handleTest ./switch-test.nix {};
+  switchTest = handleTest ./switch-test.nix { ng = false; };
+  switchTestNg = handleTest ./switch-test.nix { ng = true; };
   sympa = handleTest ./sympa.nix {};
   syncthing = handleTest ./syncthing.nix {};
   syncthing-no-settings = handleTest ./syncthing-no-settings.nix {};