n8n: 0.200.1 -> 0.209.3

pkgs/applications/networking/n8n/default.nix

@@ -15,12 +15,16 @@ nodePackages.n8n.override {
     pkgs.postgresql
   ];
 
+  # Patch minified source with changes from https://github.com/n8n-io/n8n/pull/5052
+  preRebuild = ''
+    patch -p1 -i ${./fix-permissions.diff}
+  '' +
   # Oracle's official package on npm is binary only (WHY?!) and doesn't provide binaries for aarch64.
   # This can supposedly be fixed by building a custom copy of the module from source, but that's way
   # too much complexity for a setup no one would ever actually run.
   #
   # NB: If you _are_ actually running n8n on Oracle on aarch64, feel free to submit a patch.
-  preRebuild = lib.optionalString stdenv.isAarch64 ''
+  lib.optionalString stdenv.isAarch64 ''
     rm -rf node_modules/oracledb
   '';
 
@@ -32,7 +36,7 @@ nodePackages.n8n.override {
   };
 
   meta = with lib; {
-    description = "Free and open fair-code licensed node based Workflow Automation Tool";
+    description = "Free and source-available fair-code licensed workflow automation tool. Easily automate tasks across different services.";
     maintainers = with maintainers; [ freezeboy k900 ];
     license = {
       fullName = "Sustainable Use License";

pkgs/applications/networking/n8n/fix-permissions.diff

@@ -0,0 +1,28 @@
+--- a/dist/LoadNodesAndCredentials.js
++++ b/dist/LoadNodesAndCredentials.js
+@@ -216,6 +216,7 @@
+         const { types } = loader;
+         this.types.nodes = this.types.nodes.concat(types.nodes);
+         this.types.credentials = this.types.credentials.concat(types.credentials);
++        let seen = new Set();
+         const iconPromises = Object.entries(types).flatMap(([typeName, typesArr]) => typesArr.map((type) => {
+             var _a;
+             if (!((_a = type.icon) === null || _a === void 0 ? void 0 : _a.startsWith('file:')))
+@@ -226,7 +227,16 @@
+             type.iconUrl = iconUrl;
+             const source = path_1.default.join(dir, icon);
+             const destination = path_1.default.join(constants_1.GENERATED_STATIC_DIR, iconUrl);
+-            return (0, promises_1.mkdir)(path_1.default.dirname(destination), { recursive: true }).then(async () => (0, promises_1.copyFile)(source, destination));
++            if (!seen.has(destination)) {
++                seen.add(destination);
++                return (0, promises_1.mkdir)(path_1.default.dirname(destination), { recursive: true }).then(async () => {
++                    await (0, promises_1.copyFile)(source, destination);
++                    await (0, promises_1.chmod)(destination, 0o644);
++                });
++            }
++            else {
++                return Promise.resolve();
++            }
+         }));
+         await Promise.all(iconPromises);
+         for (const nodeTypeName in loader.nodeTypes) {