Respect CONFIG_ENABLED_APPS in .env

crons/index.ts

@@ -1,5 +1,6 @@
 import { Cron } from 'https://deno.land/x/croner@8.0.1/dist/croner.js';
 
+import { isAppEnabled } from '/lib/config.ts';
 import { cleanupSessions } from './cleanup.ts';
 import { fetchNewArticles } from './news.ts';
 
@@ -16,17 +17,19 @@ export function startCrons() {
     },
   );
 
-  new Cron(
-    // Every 30 minutes.
-    '*/30 * * * *',
-    {
-      name: 'news',
-      protect: true,
-    },
-    async () => {
-      await fetchNewArticles();
-    },
-  );
+  if (isAppEnabled('news')) {
+    new Cron(
+      // Every 30 minutes.
+      '*/30 * * * *',
+      {
+        name: 'news',
+        protect: true,
+      },
+      async () => {
+        await fetchNewArticles();
+      },
+    );
+  }
 
   console.log('Crons starting...');
 }