1 files changed, 18 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/system/boot/systemd/userdbd.nix b/nixpkgs/nixos/modules/system/boot/systemd/userdbd.nix
new file mode 100644
index 000000000000..994aa3ca3b8c
--- /dev/null
+++ b/nixpkgs/nixos/modules/system/boot/systemd/userdbd.nix
@@ -0,0 +1,18 @@
+{ config, lib, ... }:
+
+let
+  cfg = config.services.userdbd;
+in
+{
+  options.services.userdbd.enable = lib.mkEnableOption (lib.mdDoc ''
+    Enables the systemd JSON user/group record lookup service
+  '');
+  config = lib.mkIf cfg.enable {
+    systemd.additionalUpstreamSystemUnits = [
+      "systemd-userdbd.socket"
+      "systemd-userdbd.service"
+    ];
+
+    systemd.sockets.systemd-userdbd.wantedBy = [ "sockets.target" ];
+  };
+}