upscayl: init at 2.5.5

pkgs/applications/graphics/upscayl/default.nix

@@ -0,0 +1,42 @@
+{
+  appimageTools,
+  fetchurl,
+  lib,
+}: let
+  pname = "upscayl";
+  version = "2.5.5";
+
+  src = fetchurl {
+    url = "https://github.com/upscayl/upscayl/releases/download/v${version}/upscayl-${version}-linux.AppImage";
+    hash = "sha256-qpLxOGphR9iHvtb8AZZaMict/g8wLkL7Dhr4mt3LZdk=";
+  };
+
+  appimageContents = appimageTools.extractType2 {
+    inherit pname version src;
+  };
+in
+  appimageTools.wrapType2 {
+    inherit pname version src;
+
+    extraPkgs = pkgs: with pkgs; [vulkan-headers 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
+
+      mv $out/bin/${pname}-${version} $out/bin/${pname}
+
+      substituteInPlace $out/share/applications/${pname}.desktop \
+        --replace 'Exec=AppRun --no-sandbox %U' 'Exec=${pname}'
+    '';
+
+    meta = with lib; {
+      description = "Free and Open Source AI Image Upscaler";
+      homepage = "https://upscayl.github.io/";
+      maintainers = with maintainers; [icy-thought];
+      license = licenses.agpl3Only;
+      platforms = platforms.linux;
+    };
+  }

pkgs/top-level/all-packages.nix

@@ -27984,6 +27984,8 @@ with pkgs;
 
   upower = callPackage ../os-specific/linux/upower { };
 
+  upscayl = callPackage ../applications/graphics/upscayl { };
+
   usbguard = callPackage ../os-specific/linux/usbguard { };
 
   usbguard-notifier = callPackage ../os-specific/linux/usbguard-notifier { };