From e88c68514d8db9eff4b5d38741c2da0ec1f6a608 Mon Sep 17 00:00:00 2001
From: Grimmauld <Grimmauld@grimmauld.de>
Date: Wed, 27 Aug 2025 12:28:40 +0200
Subject: [PATCH] nixos/lib/systemd: introduce settingsToSections

---
 nixos/lib/systemd-lib.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/nixos/lib/systemd-lib.nix b/nixos/lib/systemd-lib.nix
index 03d0705b3e92..ba7aa96fb596 100644
--- a/nixos/lib/systemd-lib.nix
+++ b/nixos/lib/systemd-lib.nix
@@ -349,6 +349,15 @@ rec {
       )
     );
 
+  settingsToSections =
+    settings:
+    concatStringsSep "\n" (
+      mapAttrsToList (section_name: section_attrs: ''
+        [${section_name}]
+        ${attrsToSection section_attrs}
+      '') settings
+    );
+
   generateUnits =
     {
       allowCollisions ? true,