Attempting to make the peerjs server replaceable

bin/peerjs.js

@@ -3,20 +3,17 @@ const express = require('express')
 const { ExpressPeerServer } = require('peer')
 
 const app = express();
-const server = app.listen(9000);
-
-const peerServers = process.env.PEERJS_SERVERS
-  ? process.env.PEERJS_SERVERS.split(',').map(url => url.trim())
-  : [];
-
-if (peerServers.length > 0) {
-  app.use('/api/peerjs-servers', (req, res) => {
-    res.json({ servers: peerServers });
-  });
-}
+const port = process.env.PEERJS_PORT || 9000;
+const server = app.listen(port);
 
 const peerServer = ExpressPeerServer(server, {
-  path: '/filepizza'
+  path: process.env.PEERJS_PATH || '/myapp',
+  key: process.env.PEERJS_KEY || 'peerjs',
+  proxied: process.env.PEERJS_PROXIED === 'true',
+  allow_discovery: process.env.PEERJS_ALLOW_DISCOVERY === 'true',
+  concurrent_limit: parseInt(process.env.PEERJS_CONCURRENT_LIMIT || '5000')
 })
 
 app.use('/peerjs', peerServer)
+
+console.log(`PeerJS server running on port ${port} with path ${process.env.PEERJS_PATH || '/myapp'}`)

envfile

@@ -8,7 +8,7 @@ HOST_DOMAIN=filepizza.example.com
 
 # PeerJS URL and Redis PORT
 # REDIS_PORT=6379
-# PEERJS_SERVERS=peerjs.mydomain:9000
+# PEERJS_SERVERS=https://peerjs.example.com/peerjs/myapp
 
 # CORS Configuration
 API_ORIGINS=https://filepizza.example.com,https://myapp.example.com,http://localhost:8081

src/app/api/peerjs-servers/route.ts

@@ -0,0 +1,9 @@
+import { NextResponse } from 'next/server'
+
+export async function GET(): Promise<NextResponse> {
+  const peerServers = process.env.PEERJS_SERVERS
+    ? process.env.PEERJS_SERVERS.split(',').map(url => url.trim())
+    : [];
+
+  return NextResponse.json({ servers: peerServers });
+}

src/components/WebRTCProvider.tsx

@@ -58,10 +58,14 @@ async function getOrCreateGlobalPeer(): Promise<Peer> {
             secure: serverUrl.protocol === 'https:',
           }
           console.log('[WebRTCProvider] Using custom PeerJS server:', peerConfig)
+        } else {
+          console.log('[WebRTCProvider] No custom PeerJS servers configured, using default')
         }
+      } else {
+        console.log('[WebRTCProvider] Failed to fetch PeerJS servers, using default')
       }
     } catch (error) {
-      console.log('[WebRTCProvider] No custom PeerJS servers configured, using default')
+      console.log('[WebRTCProvider] Error fetching PeerJS servers, using default:', error)
     }
 
     globalPeer = new Peer(peerConfig)