upscayl: darwin support, add darwin maintainer (#372657)

pkgs/by-name/up/upscayl/darwin.nix

@@ -0,0 +1,33 @@
+{
+  stdenvNoCC,
+  unzip,
+  makeWrapper,
+
+  pname,
+  version,
+  meta,
+  src,
+}:
+stdenvNoCC.mkDerivation {
+  inherit
+    pname
+    version
+    meta
+    src
+    ;
+
+  sourceRoot = ".";
+
+  nativeBuildInputs = [
+    unzip
+    makeWrapper
+  ];
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/{bin,Applications}
+    cp -r Upscayl.app $out/Applications/
+    makeWrapper $out/Applications/Upscayl.app/Contents/MacOS/Upscayl $out/bin/upscayl
+    runHook postInstall
+  '';
+}

pkgs/by-name/up/upscayl/linux.nix

@@ -0,0 +1,46 @@
+{
+  appimageTools,
+  makeWrapper,
+
+  pname,
+  version,
+  meta,
+  src,
+}:
+
+let
+  appimageContents = appimageTools.extractType2 {
+    inherit pname version src;
+  };
+in
+appimageTools.wrapType2 {
+  inherit
+    pname
+    version
+    src
+    meta
+    ;
+
+  nativeBuildInputs = [
+    makeWrapper
+  ];
+
+  extraPkgs = pkgs: [
+    pkgs.vulkan-headers
+    pkgs.vulkan-loader
+  ];
+
+  extraInstallCommands = ''
+    mkdir -p $out/share/{applications,pixmaps}
+
+    cp ${appimageContents}/upscayl.desktop $out/share/applications/upscayl.desktop
+    cp ${appimageContents}/upscayl.png $out/share/pixmaps/upscayl.png
+
+    substituteInPlace $out/share/applications/upscayl.desktop \
+      --replace-fail 'Exec=AppRun --no-sandbox %U' 'Exec=upscayl'
+
+    wrapProgram $out/bin/upscayl \
+      --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations --enable-wayland-ime=true}}"
+  '';
+
+}

pkgs/by-name/up/upscayl/package.nix

@@ -1,54 +1,51 @@
 {
-  appimageTools,
-  fetchurl,
+  stdenv,
   lib,
-  makeWrapper,
+  fetchurl,
+  callPackage,
 }:
 
 let
   pname = "upscayl";
   version = "2.15.0";
-
-  src = fetchurl {
-    url = "https://github.com/upscayl/upscayl/releases/download/v${version}/upscayl-${version}-linux.AppImage";
-    hash = "sha256-ZFlFfliby5nneepELc5gi6zaM5FrcBmohit8YlKqgik=";
+  srcs = rec {
+    x86_64-linux = fetchurl {
+      url = "https://github.com/upscayl/upscayl/releases/download/v${version}/upscayl-${version}-linux.AppImage";
+      hash = "sha256-ZFlFfliby5nneepELc5gi6zaM5FrcBmohit8YlKqgik=";
+    };
+    aarch64-darwin = fetchurl {
+      url = "https://github.com/upscayl/upscayl/releases/download/v${version}/upscayl-${version}-mac.zip";
+      hash = "sha256-gXqeRaNW0g7ZVkCSbxps9SqPMuVSzLTCGL5F3Om/iwo=";
+    };
+    x86_64-darwin = aarch64-darwin;
   };
-
-  appimageContents = appimageTools.extractType2 {
-    inherit pname version src;
-  };
-in
-appimageTools.wrapType2 {
-  inherit pname version src;
-
-  nativeBuildInputs = [
-    makeWrapper
-  ];
-
-  extraPkgs = pkgs: [
-    pkgs.vulkan-headers
-    pkgs.vulkan-loader
-  ];
-
-  extraInstallCommands = ''
-    mkdir -p $out/share/{applications,pixmaps}
-
-    cp ${appimageContents}/${pname}.desktop $out/share/applications/${pname}.desktop
-    cp ${appimageContents}/${pname}.png $out/share/pixmaps/${pname}.png
-
-    substituteInPlace $out/share/applications/${pname}.desktop \
-      --replace-fail 'Exec=AppRun --no-sandbox %U' 'Exec=${pname}'
-
-    wrapProgram $out/bin/${pname} \
-      --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations --enable-wayland-ime=true}}"
-  '';
-
-  meta = with lib; {
+  meta = {
     description = "Free and Open Source AI Image Upscaler";
     homepage = "https://upscayl.github.io/";
-    maintainers = with maintainers; [ icy-thought ];
-    license = licenses.agpl3Plus;
-    platforms = platforms.linux;
+    maintainers = with lib.maintainers; [
+      icy-thought
+      matteopacini
+    ];
+    license = lib.licenses.agpl3Plus;
+    platforms = [ "x86_64-linux" ] ++ lib.platforms.darwin;
     mainProgram = "upscayl";
   };
-}
+in
+if stdenv.hostPlatform.isDarwin then
+  callPackage ./darwin.nix {
+    inherit
+      pname
+      version
+      meta
+      ;
+    src = srcs.${stdenv.hostPlatform.system};
+  }
+else
+  callPackage ./linux.nix {
+    inherit
+      pname
+      version
+      meta
+      ;
+    src = srcs.${stdenv.hostPlatform.system};
+  }