Implement KB-only build option for memory optimization

- Add special case for DOCS_PRODUCT=kb to build only Knowledge Base
- Drastically reduces memory usage by avoiding all product documentation
- Prevents duplicate KB plugin when building KB exclusively
- Should allow successful builds on memory-constrained environments

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: 2 people

package.json

@@ -7,7 +7,7 @@
     "docusaurus": "npx docusaurus",
     "start": "cross-env NODE_OPTIONS=--max-old-space-size=16384 CHOKIDAR_USEPOLLING=false npx docusaurus start --port=4500 --no-open",
     "start-chok": "cross-env NODE_OPTIONS=--max-old-space-size=16384 CHOKIDAR_USEPOLLING=true npx docusaurus start --port=4500 --no-open",
-    "build": "cross-env NODE_OPTIONS=\"--max-old-space-size=31744 --max_old_space_size=31744\" DOCS_PRODUCT=auditor npx docusaurus build",
+    "build": "cross-env NODE_OPTIONS=\"--max-old-space-size=16384\" DOCS_PRODUCT=kb npx docusaurus build",
     "build-full": "cross-env NODE_OPTIONS=\"--max-old-space-size=31744 --max_old_space_size=31744\" npx docusaurus build",
     "swizzle": "npx docusaurus swizzle",
     "clear": "npx docusaurus clear",

src/config/products.js

@@ -721,7 +721,30 @@ export function generateDocusaurusPlugins() {
 
   // Filter products if DOCS_PRODUCT environment variable is set
   const targetProduct = process.env.DOCS_PRODUCT;
-  const productsToProcess = targetProduct 
+
+  // Special case: if DOCS_PRODUCT=kb, build only KB plugin
+  if (targetProduct === 'kb') {
+    // Add KB plugin for centralized Knowledge Base content
+    plugins.push([
+      '@docusaurus/plugin-content-docs',
+      {
+        id: 'kb',
+        path: 'docs/kb',
+        routeBasePath: 'docs/kb',
+        sidebarPath: false, // KB uses individual sidebars in product plugins
+        editUrl: 'https://github.com/netwrix/docs/tree/main/',
+        exclude: ['**/CLAUDE.md', '**/docs-staging/**'],
+        versions: {
+          current: {
+            label: 'Knowledge Base',
+          },
+        },
+      },
+    ]);
+    return plugins;
+  }
+
+  const productsToProcess = targetProduct
     ? PRODUCTS.filter(product => product.id === targetProduct)
     : PRODUCTS;
 
@@ -753,23 +776,25 @@ export function generateDocusaurusPlugins() {
     });
   });
 
-  // Add KB plugin for centralized Knowledge Base content
-  plugins.push([
-    '@docusaurus/plugin-content-docs',
-    {
-      id: 'kb',
-      path: 'docs/kb',
-      routeBasePath: 'docs/kb',
-      sidebarPath: false, // KB uses individual sidebars in product plugins
-      editUrl: 'https://github.com/netwrix/docs/tree/main/',
-      exclude: ['**/CLAUDE.md', '**/docs-staging/**'],
-      versions: {
-        current: {
-          label: 'Knowledge Base',
+  // Add KB plugin for centralized Knowledge Base content (only if not building KB exclusively)
+  if (targetProduct !== 'kb') {
+    plugins.push([
+      '@docusaurus/plugin-content-docs',
+      {
+        id: 'kb',
+        path: 'docs/kb',
+        routeBasePath: 'docs/kb',
+        sidebarPath: false, // KB uses individual sidebars in product plugins
+        editUrl: 'https://github.com/netwrix/docs/tree/main/',
+        exclude: ['**/CLAUDE.md', '**/docs-staging/**'],
+        versions: {
+          current: {
+            label: 'Knowledge Base',
+          },
         },
       },
-    },
-  ]);
+    ]);
+  }
 
   return plugins;
 }