nixos/logiops: init

nixos/doc/manual/release-notes/rl-2605.section.md

@@ -132,6 +132,8 @@
 
 - [porxie](https://codeberg.org/Blooym/porxie), a correct and efficient ATProto blob proxy for secure content delivery. Available as [services.porxie](#opt-services.porxie.enable).
 
+- [LogiOps](https://github.com/PixlOne/logiops), a unofficial userspace driver for HID++ Logitech devices. Available as [services.logiops](#opt-services.logiops.enable).
+
 ## Backward Incompatibilities {#sec-release-26.05-incompatibilities}
 
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->

nixos/modules/module-list.nix

@@ -686,6 +686,7 @@
   ./services/hardware/lcd.nix
   ./services/hardware/libinput.nix
   ./services/hardware/lirc.nix
+  ./services/hardware/logiops.nix
   ./services/hardware/monado.nix
   ./services/hardware/nvidia-container-toolkit
   ./services/hardware/nvidia-optimus.nix

nixos/modules/services/hardware/logiops.nix

@@ -0,0 +1,61 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.services.logiops;
+  configFormat = pkgs.formats.libconfig { };
+  configFile = configFormat.generate "logid.cfg" cfg.config;
+in
+{
+  options = {
+    services.logiops = {
+      enable = lib.mkEnableOption "LogiOps, a unofficial userspace driver for HID++ Logitech devices";
+
+      package = lib.mkPackageOption pkgs "logiops" { };
+
+      config = lib.mkOption {
+        type = configFormat.type;
+        default = { };
+        example = lib.literalExpression ''
+          devices = [
+          {
+              name = "Wireless Mouse MX Master";
+              dpi = 1000;
+              smartshift =
+              {
+                  on = true;
+                  threshold = 30;
+                  torque = 50;
+              };
+          }
+          ];
+        '';
+        description = ''
+          The standard libconfig-style config for LogiOps.
+        '';
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = [ cfg.package ];
+
+    services.dbus.packages = [ cfg.package ];
+
+    systemd = {
+      packages = [ cfg.package ];
+      services.logid = {
+        wantedBy = [ "graphical.target" ];
+        serviceConfig.ExecStart = [
+          ""
+          "${lib.getExe cfg.package} -c ${configFile}"
+        ];
+      };
+    };
+  };
+
+  meta.maintainers = with lib.maintainers; [ bokicoder ];
+}