feat: add google analytics support

Author: fernandoseguim

.github/workflows/deploy.yml

@@ -22,6 +22,8 @@ jobs:
       - name: Install dependencies
         run: npm ci
       - name: Build website
+        env:
+          GA_TRACKING_ID: ${{ secrets.GA_TRACKING_ID }}
         run: npm run build
 
       - name: Upload Build Artifact

docusaurus.config.ts

@@ -37,6 +37,10 @@ const config: Config = {
           ignorePatterns: ['/tags/**'],
           filename: 'sitemap.xml',
         },
+        gtag: {
+          trackingID: process.env.GA_TRACKING_ID || 'development',
+          anonymizeIP: true,
+        },
       } satisfies Preset.Options,
     ],
   ],
@@ -185,6 +189,13 @@ const config: Config = {
       },
     ],
   ],
+
+  scripts: [
+    {
+      src: `https://www.googletagmanager.com/gtag/js?id=${process.env.GA_TRACKING_ID}`,
+      async: true,
+    },
+  ],
 };
 
 export default config;