handheld-daemon: init at 0.2.7

nixos/doc/manual/release-notes/rl-2405.section.md

@@ -22,6 +22,8 @@ In addition to numerous new and upgraded packages, this release has the followin
 
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
 
+- [Handheld Daemon](https://github.com/hhd-dev/hhd), support for gaming handhelds like the Legion Go, ROG Ally, and GPD Win. Available as [services.handheldDaemon](#opt-services.handheldDaemon.enable).
+
 - [Guix](https://guix.gnu.org), a functional package manager inspired by Nix. Available as [services.guix](#opt-services.guix.enable).
 
 - [maubot](https://github.com/maubot/maubot), a plugin-based Matrix bot framework. Available as [services.maubot](#opt-services.maubot.enable).

nixos/modules/module-list.nix

@@ -532,6 +532,7 @@
   ./services/hardware/fancontrol.nix
   ./services/hardware/freefall.nix
   ./services/hardware/fwupd.nix
+  ./services/hardware/handheld-daemon.nix
   ./services/hardware/hddfancontrol.nix
   ./services/hardware/illum.nix
   ./services/hardware/interception-tools.nix

nixos/modules/services/hardware/handheld-daemon.nix

@@ -0,0 +1,43 @@
+{ config
+, lib
+, pkgs
+, ...
+}:
+with lib; let
+  cfg = config.services.handheldDaemon;
+in
+{
+  options.services.handheldDaemon = {
+    enable = mkEnableOption "Enable Handheld Daemon";
+
+    user = mkOption {
+      type = types.str;
+      description = lib.mdDoc ''
+        The user to run Handheld Daemon with.
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    environment.systemPackages = [ pkgs.handheld-daemon ];
+    services.udev.packages = [ pkgs.handheld-daemon ];
+    systemd.packages = [ pkgs.handheld-daemon ];
+
+    systemd.services.handheldDaemon = {
+      description = "Handheld Daemon";
+
+      wantedBy = [ "multi-user.target" ];
+
+      restartIfChanged = true;
+
+      serviceConfig = {
+        ExecStart = "${ pkgs.handheld-daemon }/bin/hhd --user ${ cfg.user }";
+        Nice = "-12";
+        Restart = "on-failure";
+        RestartSec = "10";
+      };
+    };
+  };
+
+  meta.maintainers = [ maintainers.appsforartists ];
+}

pkgs/by-name/ha/handheld-daemon/package.nix

@@ -0,0 +1,54 @@
+{ config
+, fetchFromGitHub
+, hidapi
+, lib
+, python3
+,
+}:
+python3.pkgs.buildPythonApplication rec {
+  pname = "handheld-daemon";
+  version = "0.2.7";
+  format = "pyproject";
+
+  src = fetchFromGitHub {
+    owner = "hhd-dev";
+    repo = "hhd";
+    rev = "ccae6b207cadfbdaef292270c4fc6c855f71ba03";
+    hash = "sha256-+tyiXOvZXLbomhgFRKUNKGbkkkOxQKdk/kjeWZ4pvO0=";
+  };
+
+  pythonPath = with python3.pkgs; [
+    evdev
+    pyyaml
+    rich
+  ];
+
+  nativeBuildInputs = with python3.pkgs; [
+    setuptools
+  ];
+
+  propagatedBuildInputs = [
+    hidapi
+  ];
+
+  # handheld-daemon contains a fork of the python module `hid`, so this hook
+  # is borrowed from the `hid` derivation.
+  postPatch = ''
+    hidapi=${ hidapi }/lib/
+    test -d $hidapi || { echo "ERROR: $hidapi doesn't exist, please update/fix this build expression."; exit 1; }
+    sed -i -e "s|libhidapi|$hidapi/libhidapi|" src/hhd/controller/lib/hid.py
+  '';
+
+  postInstall = ''
+    install -Dm644 $src/usr/lib/udev/rules.d/83-hhd.rules -t $out/lib/udev/rules.d/
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/hhd-dev/hhd/";
+    description = "Linux support for gaming handhelds";
+    platforms = platforms.linux;
+    license = licenses.mit;
+    maintainers = with maintainers; [ appsforartists ];
+    mainProgram = "hhd";
+  };
+}