0.11.0-4 lw

backend/src/routes/settingsRoutes.js

@@ -9,6 +9,7 @@ const wsService = require('../services/websocketService');
 const hardwareMonitorService = require('../services/hardwareMonitorService');
 const userPresetService = require('../services/userPresetService');
 const activationBytesService = require('../services/activationBytesService');
+const diskDetectionService = require('../services/diskDetectionService');
 const logger = require('../services/logger').child('SETTINGS_ROUTE');
 
 const { getDb } = require('../db/database');
@@ -402,6 +403,32 @@ router.post(
   })
 );
 
+// ── Optical drive scan ────────────────────────────────────────────────────────
+router.get(
+  '/drives',
+  asyncHandler(async (req, res) => {
+    logger.debug('get:settings:drives', { reqId: req.reqId });
+    const devices = await diskDetectionService.getBlockDeviceInfo();
+    const drives = devices
+      .filter((d) => d.type === 'rom')
+      .map((d) => {
+        const name = String(d.name || '');
+        const devicePath = d.path || (name ? `/dev/${name}` : null);
+        const match = name.match(/sr(\d+)$/);
+        const discIndex = match ? Number(match[1]) : null;
+        return {
+          path: devicePath,
+          name,
+          model: d.model || null,
+          discIndex,
+          discArg: discIndex != null ? `disc:${discIndex}` : null
+        };
+      })
+      .filter((d) => d.path);
+    res.json({ drives });
+  })
+);
+
 // User preferences (UI state, persisted per-installation)
 router.get(
   '/prefs/:key',