1 files changed, 34 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/hardware/bolt.nix b/nixpkgs/nixos/modules/services/hardware/bolt.nix
new file mode 100644
index 00000000000..32b60af0603
--- /dev/null
+++ b/nixpkgs/nixos/modules/services/hardware/bolt.nix
@@ -0,0 +1,34 @@
+# Thunderbolt 3 device manager
+
+{ config, lib, pkgs, ...}:
+
+with lib;
+
+{
+  options = {
+
+    services.hardware.bolt = {
+
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Whether to enable Bolt, a userspace daemon to enable
+          security levels for Thunderbolt 3 on GNU/Linux.
+
+          Bolt is used by GNOME 3 to handle Thunderbolt settings.
+        '';
+      };
+
+    };
+
+  };
+
+  config = mkIf config.services.hardware.bolt.enable {
+
+    environment.systemPackages = [ pkgs.bolt ];
+    services.udev.packages = [ pkgs.bolt ];
+    systemd.packages = [ pkgs.bolt ];
+
+  };
+}