systemd: add support for session variables

Via environment.d(5).

3 files changed, 21 insertions, 0 deletions

diff --git a/tests/modules/systemd/default.nix b/tests/modules/systemd/default.nix
index cc1d5b6baa3..c1779ac59fb 100644
--- a/tests/modules/systemd/default.nix
+++ b/tests/modules/systemd/default.nix
@@ -1,4 +1,5 @@
 {
   systemd-services = ./services.nix;
+  systemd-session-variables = ./session-variables.nix;
   systemd-timers = ./timers.nix;
 }
diff --git a/tests/modules/systemd/session-variables-expected.conf b/tests/modules/systemd/session-variables-expected.conf
new file mode 100644
index 00000000000..5b6e80bc32b
--- /dev/null
+++ b/tests/modules/systemd/session-variables-expected.conf
@@ -0,0 +1,2 @@
+V_int=1
+V_str=2
diff --git a/tests/modules/systemd/session-variables.nix b/tests/modules/systemd/session-variables.nix
new file mode 100644
index 00000000000..7cfb4a6c7c3
--- /dev/null
+++ b/tests/modules/systemd/session-variables.nix
@@ -0,0 +1,18 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  config = {
+    systemd.user.sessionVariables = {
+      V_int = 1;
+      V_str = "2";
+    };
+
+    nmt.script = ''
+      local envFile=home-files/.config/environment.d/10-home-manager.conf
+      assertFileExists $envFile
+      assertFileContent $envFile ${./session-variables-expected.conf}
+    '';
+  };
+}