update module

assets/favicon.svg

@@ -0,0 +1 @@
+ 

favicon.svg

@@ -0,0 +1,16 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="256" height="256" viewBox="0 0 256 256">
+  <defs>
+    <linearGradient id="g" x1="0" y1="0" x2="1" y2="1">
+      <stop offset="0%" stop-color="#667eea"/>
+      <stop offset="100%" stop-color="#764ba2"/>
+    </linearGradient>
+    <filter id="s" x="-20%" y="-20%" width="140%" height="140%">
+      <feDropShadow dx="0" dy="8" stdDeviation="10" flood-color="#000" flood-opacity="0.2"/>
+    </filter>
+  </defs>
+  <rect x="16" y="16" width="224" height="224" rx="48" fill="url(#g)" filter="url(#s)"/>
+  <g fill="#fff" stroke="none" transform="translate(64,64)">
+    <path d="M64 0c35.3 0 64 28.7 64 64s-28.7 64-64 64S0 99.3 0 64 28.7 0 64 0zm0 16C37.5 16 16 37.5 16 64s21.5 48 48 48 48-21.5 48-48S90.5 16 64 16z" opacity="0.2"/>
+    <path d="M28 88V24h68v16H48v16h40v16H48v16h48v16z"/>
+  </g>
+</svg> 

flake.nix

@@ -16,24 +16,21 @@
     );
   in {
     overlay = final: prev: {
-      fragify = with final; python3Packages.buildPythonApplication {
+      fragify = with final; python3Packages.buildPythonApplication rec {
         pname = "fragify";
         version = "0.0.1";
         format = "other";
 
         src = self;
 
-        dependencies = with python3Packages; [
-          python
-          falcon
-          requests
-          jinja2
-        ];
+        dontBuild = true;
+
+        dependencies = with python3Packages; [ falcon requests jinja2 ];
 
         installPhase = ''
           install -Dm755 ${./fragify.py} $out/bin/fragify
           mkdir -p $out/share/fragify
-          cp -r ${./templates} $out/share/fragify/
+          cp -r ${./templates} $out/share/fragify/templates
           # Provide a WSGI entry file for uWSGI to load
           install -Dm644 ${./fragify.py} $out/share/fragify/fragify_wsgi.py
           # Install built assets if present
@@ -42,6 +39,8 @@
           fi
         '';
 
+        passthru.pythonPath = python3Packages.makePythonPath dependencies;
+
         meta.mainProgram = "fragify";
       };
     };

gulpfile.js

@@ -31,6 +31,13 @@ gulp.task('copy-select2-theme', function () {
     .pipe(gulp.dest('./assets/css'));
 });
 
-gulp.task('copy-assets', gulp.series('copy-bulk', 'copy-jquery', 'copy-select2-theme'));
+// Copy favicon(s)
+gulp.task('copy-favicon', function () {
+  return gulp
+    .src(['./favicon.svg'], { allowEmpty: true })
+    .pipe(gulp.dest('./assets'));
+});
+
+gulp.task('copy-assets', gulp.series('copy-bulk', 'copy-jquery', 'copy-select2-theme', 'copy-favicon'));
 
 gulp.task('default', gulp.series('copy-assets')); 

module.nix

@@ -23,38 +23,41 @@ in
 
     services.uwsgi = {
       enable = true;
-			user = "fragify";
-			group = "fragify";
       plugins = [ "python3" ];
-			instances.fragify = {
-				# Align with upstream module: put uwsgi options under settings
-				settings = {
-					"chdir" = "/";
-					"wsgi-file" = "${pkgs.fragify}/share/fragify/fragify_wsgi.py";
-					module = "fragify:app";
-					# Socket
-					"socket" = "unix:${config.services.uwsgi.runDir}/fragify.sock";
+
+      instance = {
+        type = "emperor";
+        vassals = {
+          fragify = {
+            type = "normal";
+            chdir = "/";
+
+            module = "fragify_wsgi:app";
+
+            socket = "${config.services.uwsgi.runDir}/fragify.sock";
             "chmod-socket" = "660";
+
             umask = "0077";
             vacuum = true;
             master = true;
             processes = 2;
             threads = 2;
-					"harakiri" = 60;
+            harakiri = 60;
             "buffer-size" = 65535;
-					"need-app" = true;
+            need-app = true;
             "no-orphans" = true;
-					# Serve static files directly via uWSGI (optional)
-					# Map /static to packaged assets directory (if present)
+
+            env = [
+              "PYTHONPATH=${pkgs.fragify}/share/fragify:${pkgs.fragify.pythonPath}"
+              "FRAGIFY_TEMPLATES_DIR=${pkgs.fragify}/share/fragify/templates"
+              "FRAGIFY_STATIC_DIR=${pkgs.fragify}/share/fragify/assets"
+            ];
+
+            settings = {
               "static-map" = "/static=${pkgs.fragify}/share/fragify/assets";
             };
-				# Environment for the WSGI app
-				env = {
-					FRAGIFY_TEMPLATES_DIR = "${pkgs.fragify}/share/fragify/templates";
-					FRAGIFY_STATIC_DIR = "${pkgs.fragify}/share/fragify/assets";
           };
-				# Python packages for uWSGI
-				pythonPackages = p: with p; [ falcon requests jinja2 ];
+        };
       };
     };
 
@@ -65,7 +68,7 @@ in
       description = "fragify web application user";
     };
 
-		users.groups.fragify = {};
+    users.groups.fragify = { };
   };
 
   meta = {

templates/base.html

@@ -25,7 +25,8 @@
 
     {% if noindex %}<meta name="robots" content="noindex,follow">{% endif %}
     <meta name="theme-color" content="#667eea">
-    <link rel="icon" href="/static/favicon.ico">
+    <link rel="icon" href="/static/favicon.svg" type="image/svg+xml">
+    <link rel="alternate icon" href="/static/favicon.ico">
 
     {% block meta_extra %}{% endblock %}
     <style>