More attempts to fix docker

production.js

@@ -1,20 +1,22 @@
 import { spawn } from 'child_process';
 import { dirname } from 'path';
 import { fileURLToPath } from 'url';
+import { svelteKitPort } from './src/proxy-websocket-server.js';
 
 const __dirname = dirname(fileURLToPath(import.meta.url));
 
-// Start the WebSocket server
-console.log('Starting WebSocket server');
-const wsServer = spawn('node', ['src/websocket-server.js'], {
+// Start the SvelteKit production server on internal port
+console.log(`Starting SvelteKit production server on internal port ${svelteKitPort}`);
+const sveltekit = spawn('node', ['build/index.js'], {
   stdio: 'inherit',
   shell: true,
-  cwd: __dirname
+  cwd: __dirname,
+  env: { ...process.env, PORT: svelteKitPort }
 });
 
-// Start the SvelteKit production server
-console.log('Starting SvelteKit production server');
-const sveltekit = spawn('node', ['build/index.js'], {
+// Start the Proxy WebSocket server on the main port (3000)
+console.log('Starting Proxy WebSocket server on public port 3000');
+const proxyServer = spawn('node', ['src/proxy-websocket-server.js'], {
   stdio: 'inherit',
   shell: true,
   cwd: __dirname
@@ -23,14 +25,14 @@ const sveltekit = spawn('node', ['build/index.js'], {
 // Handle process exit
 process.on('exit', () => {
   console.log('Shutting down servers...');
-  wsServer.kill();
+  proxyServer.kill();
   sveltekit.kill();
 });
 
 // Handle ctrl+c
 process.on('SIGINT', () => {
   console.log('Received SIGINT, shutting down servers...');
-  wsServer.kill('SIGINT');
+  proxyServer.kill('SIGINT');
   sveltekit.kill('SIGINT');
   process.exit(0);
 });
@@ -38,7 +40,7 @@ process.on('SIGINT', () => {
 // Handle termination
 process.on('SIGTERM', () => {
   console.log('Received SIGTERM, shutting down servers...');
-  wsServer.kill('SIGTERM');
+  proxyServer.kill('SIGTERM');
   sveltekit.kill('SIGTERM');
   process.exit(0);
 });