migrate packages to home manager

packages/hid-fanatecff-tools.nix

@@ -0,0 +1,44 @@
+{ lib, stdenv, fetchFromGitHub, pkgs }:
+
+stdenv.mkDerivation rec {
+  pname = "hid-fanatecff-tools";
+  version = "0.1.0";
+
+  src = fetchFromGitHub {
+    owner = "gotzl";
+    repo = "hid-fanatecff-tools";
+    rev = "7f9ab82a5e46a60811a9917765ec5d3cdbf0ecbd";
+    hash = "sha256-urgAMa3xPe6iYLwXavJ5rtjsbtueUG64XPsAlB1x/Y8=";
+  };
+
+  patchPhase = ''
+    substituteInPlace "tools/fanatec_led_server.py" --replace "#!/usr/bin/python3" "#!/${pkgs.python312}"
+    rm Makefile
+  '';
+
+  installPhase = ''
+    mkdir -p $out/share/${pname}
+    cp . $out/share/${pname}
+
+    mkdir -p $out/bin
+    ln -s $out/share/${pname}/tools/fanatec_led_server $out/bin/${pname}
+
+    cp -v dbus/org.fanatec.conf $out/etc/dbus-1/system.d/
+    cp -v dbus/org.fanatec.service $out/share/dbus-1/system-services/
+
+    ln -s dbus/fanatec-input.py $out/bin/fanatec-input
+    ln -s dbus/fanatec-input.systemd.service $out/lib/systemd/system/fanatec-input.service
+
+  '';
+
+  meta = with lib; {
+    description = ''
+      Helper to access sysfs functions from the hid-fanatec driver
+      and aims to connect games with the (extended) features of
+      the CSL Elite Wheel. It is not needed for force-feedback to work.
+    '';
+    homepage = "https://github.com/gotzl/hid-fanatecff-tools";
+    license = licenses.gpl2Only;
+    platforms = platforms.linux;
+  };
+}