feat: added disable auth mode

furumi-node-player/server/src/index.ts

@@ -9,6 +9,10 @@ const app = express();
 const port = Number(process.env.PORT ?? 3001);
 const frontendOrigin = process.env.FRONTEND_ORIGIN ?? 'http://localhost:5173';
 
+const disableAuth = ['1', 'true', 'yes', 'on'].includes(
+  String(process.env.DISABLE_AUTH ?? '').trim().toLowerCase(),
+);
+
 const oidcConfig = {
   authRequired: false,
   auth0Logout: false,
@@ -23,10 +27,10 @@ const oidcConfig = {
   },
 };
 
-if (!oidcConfig.clientID || !oidcConfig.issuerBaseURL || !oidcConfig.clientSecret) {
+if (!disableAuth && (!oidcConfig.clientID || !oidcConfig.issuerBaseURL || !oidcConfig.clientSecret)) {
   // Keep a clear startup failure if OIDC is not configured.
   throw new Error(
-    'OIDC config is missing. Set OIDC_ISSUER_BASE_URL, OIDC_CLIENT_ID, OIDC_CLIENT_SECRET in server/.env',
+    'OIDC config is missing. Set OIDC_ISSUER_BASE_URL, OIDC_CLIENT_ID, OIDC_CLIENT_SECRET in server/.env (or set DISABLE_AUTH=true)',
   );
 }
 
@@ -38,13 +42,27 @@ app.use(
 );
 app.use(express.json());
 
-app.use(auth(oidcConfig));
+if (!disableAuth) {
+  app.use(auth(oidcConfig));
+}
 
 app.get('/api/health', (_req, res) => {
   res.json({ ok: true });
 });
 
 app.get('/api/me', (req, res) => {
+  if (disableAuth) {
+    res.json({
+      authenticated: false,
+      bypassAuth: true,
+      user: {
+        sub: 'noauth',
+        name: 'No Auth',
+      },
+    });
+    return;
+  }
+
   if (!req.oidc.isAuthenticated()) {
     res.status(401).json({ authenticated: false });
     return;
@@ -57,17 +75,29 @@ app.get('/api/me', (req, res) => {
 });
 
 app.get('/api/login', (req, res) => {
+  if (disableAuth) {
+    res.status(204).end();
+    return;
+  }
+
   res.oidc.login({
     returnTo: frontendOrigin,
   });
 });
 
 app.get('/api/logout', (req, res) => {
+  if (disableAuth) {
+    res.status(204).end();
+    return;
+  }
+
   res.oidc.logout({
     returnTo: frontendOrigin,
   });
 });
 
 app.listen(port, () => {
-  console.log(`OIDC auth server listening on http://localhost:${port}`);
+  console.log(
+    `${disableAuth ? 'NO-AUTH' : 'OIDC auth'} server listening on http://localhost:${port}`,
+  );
 });