torsten/yourpart3
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Enhance backend configuration and error handling: Update CORS settings to allow dynamic origins, improve RabbitMQ connection handling in chat services, and adjust API server host configuration. Refactor environment variables for better flexibility and add fallback mechanisms for WebSocket and chat services. Update frontend environment files for consistent API and WebSocket URLs.

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Torsten Schulz (local)
2026-03-18 22:45:22 +01:00
parent 59869e077e
commit 4442937ebd
29 changed files with 1226 additions and 396 deletions
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12
backend/server.js
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@@ -13,7 +13,8 @@ import { setupWebSocket } from './utils/socket.js';
import { syncDatabase } from './utils/syncDatabase.js';
// HTTP-Server für API (Port 2020, intern, über Apache-Proxy)
const API_PORT = Number.parseInt(process.env.PORT || '2020', 10);
const API_PORT = Number.parseInt(process.env.API_PORT || process.env.PORT || '2020', 10);
const API_HOST = process.env.API_HOST || '127.0.0.1';
const httpServer = http.createServer(app);
// Socket.io wird nur auf HTTPS-Server bereitgestellt, nicht auf HTTP-Server
// setupWebSocket(httpServer); // Entfernt: Socket.io nur über HTTPS
@@ -25,6 +26,7 @@ const USE_TLS = process.env.SOCKET_IO_TLS === '1';
const TLS_KEY_PATH = process.env.SOCKET_IO_TLS_KEY_PATH;
const TLS_CERT_PATH = process.env.SOCKET_IO_TLS_CERT_PATH;
const TLS_CA_PATH = process.env.SOCKET_IO_TLS_CA_PATH;
const SOCKET_IO_HOST = process.env.SOCKET_IO_HOST || '0.0.0.0';
if (USE_TLS && TLS_KEY_PATH && TLS_CERT_PATH) {
try {
@@ -45,14 +47,14 @@ if (USE_TLS && TLS_KEY_PATH && TLS_CERT_PATH) {
syncDatabase().then(() => {
// API-Server auf Port 2020 (intern, nur localhost)
httpServer.listen(API_PORT, '127.0.0.1', () => {
console.log(`[API] HTTP-Server läuft auf localhost:${API_PORT} (intern, über Apache-Proxy)`);
httpServer.listen(API_PORT, API_HOST, () => {
console.log(`[API] HTTP-Server läuft auf ${API_HOST}:${API_PORT}`);
});
// Socket.io-Server auf Port 4443 (extern, direkt erreichbar)
if (httpsServer) {
httpsServer.listen(SOCKET_IO_PORT, '0.0.0.0', () => {
console.log(`[Socket.io] HTTPS-Server läuft auf Port ${SOCKET_IO_PORT} (direkt erreichbar)`);
httpsServer.listen(SOCKET_IO_PORT, SOCKET_IO_HOST, () => {
console.log(`[Socket.io] HTTPS-Server läuft auf ${SOCKET_IO_HOST}:${SOCKET_IO_PORT}`);
});
}
}).catch(err => {