even more backups of things

pkgs/mv7-udev-rules/package.nix

@@ -0,0 +1,38 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+}:
+
+# Based on:
+# https://github.com/NixOS/nixpkgs/blob/nixos-25.05/pkgs/by-name/zs/zsa-udev-rules/package.nix
+
+stdenv.mkDerivation {
+  pname = "mv7-udev-rules";
+  version = "unstable-2025-06-20";
+
+  src = fetchFromGitHub {
+    owner = "zenware";
+    repo = "mv7-udev-rules";
+    rev = "000000000000000000000000000000000";
+    hash = "sha256-0000000000000000000000000";
+  };
+
+  # Only copy udev rules
+  dontConfigure = true;
+  dontBuild = true;
+  dontFixup = true;
+
+  installPhase = ''
+    mkdir -p $out/lib/udev/rules.d
+    cp dist/linux64/99-mv7-mic.rules $out/lib/udev/rules.d/
+  '';
+
+  meta = with lib; {
+    description = "udev rules for MV7 devices";
+    license = licenses.mit;
+    maintainers = with maintainers; [ zenware ];
+    platforms = platforms.linux;
+    homepage = "https://github.com/zenware/mv7-udev-rules";
+  };
+}