Edit default.nix

default.nix

@@ -1,8 +1,11 @@
-{ system ? builtins.currentSystem }:
+{
+  system ? builtins.currentSystem,
+}:
 
 let
   pkgs = import <nixpkgs> { inherit system; };
 in
 {
   apache-hop = pkgs.callPackage ./pkgs/apache-hop { };
+  yaak = pkgs.callPackage ./pkgs/yaak { };
 }

flake.nix

@@ -0,0 +1,29 @@
+{
+  description = "aospkgs - collection of Nix packages (flake)";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs =
+    {
+      nixpkgs,
+      flake-utils,
+      ...
+    }:
+    flake-utils.lib.eachDefaultSystem (
+      system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+        pkgset = {
+          apache-hop = pkgs.callPackage ./pkgs/apache-hop { };
+          yaak = pkgs.callPackage ./pkgs/yaak { };
+        };
+      in
+      {
+        packages = pkgset;
+
+      }
+    );
+}

pkgs/apache-hop/default.nix

@@ -1,4 +1,6 @@
-{ pkgs ? import <nixpkgs> { }, ... }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 
 pkgs.stdenv.mkDerivation rec {
   pname = "apache-hop";
@@ -14,13 +16,14 @@ pkgs.stdenv.mkDerivation rec {
     makeWrapper
     jdk17
     unzip
+    copyDesktopItems
   ];
 
   buildInputs = with pkgs; [
     gtk3
     glib
     webkitgtk_4_1
-    libsoup_2_4
+    libsoup_3
     cairo
     gdk-pixbuf
     atk
@@ -40,20 +43,20 @@ pkgs.stdenv.mkDerivation rec {
         create_wrapper_script() {
           local script_name=$1
           cat > $out/bin/$script_name << EOF
-#!/usr/bin/env bash
+    #!/usr/bin/env bash
-set -e
+    set -e
 
-export HOP_CONFIG_FOLDER="\$HOME/.hop/config"
+    export HOP_CONFIG_FOLDER="\$HOME/.hop/config"
-export HOP_AUDIT_FOLDER="\$HOME/.hop/audit"
+    export HOP_AUDIT_FOLDER="\$HOME/.hop/audit"
 
-mkdir -p "\$HOP_CONFIG_FOLDER" "\$HOP_AUDIT_FOLDER"
+    mkdir -p "\$HOP_CONFIG_FOLDER" "\$HOP_AUDIT_FOLDER"
 
-if [ ! -f "\$HOP_CONFIG_FOLDER/hop-config.json" ]; then
+    if [ ! -f "\$HOP_CONFIG_FOLDER/hop-config.json" ]; then
       cp -r $out/opt/apache-hop/config/* "\$HOP_CONFIG_FOLDER/"
-fi
+    fi
 
-exec $out/opt/apache-hop/$script_name.sh "\$@"
+    exec $out/opt/apache-hop/$script_name.sh "\$@"
-EOF
+    EOF
           chmod +x $out/bin/$script_name
         }
 
@@ -65,24 +68,48 @@ EOF
           mv $out/bin/$script $out/bin/.$script-wrapped
           makeWrapper $out/bin/.$script-wrapped $out/bin/$script \
             --set JAVA_HOME "${pkgs.jdk17}" \
-        --prefix LD_LIBRARY_PATH : "${pkgs.lib.makeLibraryPath [
+            --prefix LD_LIBRARY_PATH : "${
+              pkgs.lib.makeLibraryPath [
                 pkgs.gtk3
                 pkgs.glib
                 pkgs.webkitgtk_4_1
-          pkgs.libsoup_2_4
+                pkgs.libsoup_3
                 pkgs.cairo
                 pkgs.gdk-pixbuf
                 pkgs.atk
                 pkgs.pango
-        ]}"
+              ]
+            }"
         done
 
-    # Make sure shell scripts are executable
         chmod +x $out/opt/apache-hop/*.sh
 
+        mkdir -p $out/share/applications
+        mkdir -p $out/share/pixmaps
+
+        cp $out/opt/apache-hop/hop.ico $out/share/pixmaps/hop.ico
+
         runHook postInstall
   '';
 
+  desktopItems = [
+    (pkgs.makeDesktopItem {
+      name = "apache-hop";
+      desktopName = "Apache Hop";
+      comment = "Data Integration Platform";
+      exec = "hop-gui";
+      icon = "hop";
+      categories = [
+        "Development"
+        "Database"
+      ];
+      mimeTypes = [
+        "application/x-hop-workflow"
+        "application/x-hop-pipeline"
+      ];
+    })
+  ];
+
   meta = with pkgs.lib; {
     description = "Apache Hop - Data Integration Platform";
     homepage = "https://hop.apache.org/";

pkgs/yaak/default.nix

@@ -0,0 +1,47 @@
+{
+  pkgs ? import <nixpkgs> { },
+  appimageTools ? pkgs.appimageTools,
+  fetchurl ? pkgs.fetchurl,
+}:
+let
+  pname = "yaak";
+  version = "2025.7.3";
+
+  src = fetchurl {
+    url = "https://github.com/mountain-loop/yaak/releases/download/v${version}/yaak_${version}_amd64.AppImage";
+    sha256 = "Zaj+br95ypZpCVRWZdw1HLpxg/mPsni1F9y9wv+DfdI=";
+  };
+in
+appimageTools.wrapType2 {
+  inherit pname version src;
+  postInstall = ''
+    mkdir -p $out/share/pixmaps
+
+    chmod +x ${src}
+    ${src} --appimage-extract >/dev/null 2>&1 || true
+
+    if [ -f squashfs-root/yaak.png ]; then
+      mkdir -p $out/share/icons/hicolor/128x128/apps $out/share/icons/hicolor/64x64/apps $out/share/icons/hicolor/32x32/apps
+      cp squashfs-root/yaak.png $out/share/icons/hicolor/128x128/apps/yaak.png
+      cp squashfs-root/yaak.png $out/share/icons/hicolor/64x64/apps/yaak.png
+      cp squashfs-root/yaak.png $out/share/icons/hicolor/32x32/apps/yaak.png
+      cp $out/share/icons/hicolor/128x128/apps/yaak.png $out/share/pixmaps/yaak.png || true
+    elif [ -f squashfs-root/usr/share/icons/hicolor/32x32/apps/yaak-app.png ]; then
+      mkdir -p $out/share/icons/hicolor/32x32/apps
+      cp squashfs-root/usr/share/icons/hicolor/32x32/apps/yaak-app.png $out/share/icons/hicolor/32x32/apps/yaak.png
+      cp $out/share/icons/hicolor/32x32/apps/yaak.png $out/share/pixmaps/yaak.png || true
+    fi
+
+    rm -rf squashfs-root
+  '';
+  desktopItems = [
+    (pkgs.makeDesktopItem {
+      name = "yaak";
+      desktopName = "Yaak";
+      comment = "Yaak API tool";
+      exec = "${pname}";
+      icon = "yaak";
+      categories = [ "Utility" ];
+    })
+  ];
+}