Sync update: 2026-05-18 15:46:42

whatsapp_bridge/server.js

@@ -121,10 +121,8 @@ function initWhatsApp() {
   console.log('[WA] Initializing WhatsApp client using LocalAuth...');
   clientReady = false;
 
-  waClient = new Client({
-    authStrategy: new LocalAuth({ clientId: 'whatsapp-bridge' }),
-    puppeteer: {
-      executablePath: process.env.CHROME_BIN || '/usr/bin/chromium',
+  const fs = require('fs');
+  const puppeteerConfig = {
     headless: 'new',
     args: [
       '--no-sandbox',
@@ -136,7 +134,34 @@ function initWhatsApp() {
       '--single-process',
       '--disable-gpu',
     ],
-    },
+  };
+
+  const possiblePaths = [
+    process.env.CHROME_BIN,
+    '/usr/bin/chromium',
+    '/usr/bin/chromium-browser',
+    '/usr/bin/google-chrome',
+    '/usr/bin/google-chrome-stable'
+  ];
+
+  let detectedPath = null;
+  for (const p of possiblePaths) {
+    if (p && fs.existsSync(p)) {
+      detectedPath = p;
+      break;
+    }
+  }
+
+  if (detectedPath) {
+    console.log(`[WA] Detected system chromium at: ${detectedPath}`);
+    puppeteerConfig.executablePath = detectedPath;
+  } else {
+    console.log('[WA] No system chromium found. Falling back to bundled Puppeteer chromium...');
+  }
+
+  waClient = new Client({
+    authStrategy: new LocalAuth({ clientId: 'whatsapp-bridge' }),
+    puppeteer: puppeteerConfig,
   });
 
   // QR Code received -> send to all WS clients