Fix production deployment: replace serve with nginx reverse proxy

Frontend container now uses nginx to serve static files and proxy /api/* requests to the backend container internally, eliminating the hardcoded localhost:8000 build-time URL that caused "Network error" on any non-local server. CORS origins are also configurable via ALLOWED_ORIGINS env var. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-06 20:18:38 +02:00
parent a2ca82062e
commit 672f5b74a4
4 changed files with 39 additions and 14 deletions
@@ -0,0 +1,20 @@
+server {
+    listen 80;
+    server_name _;
+
+    root /usr/share/nginx/html;
+    index index.html;
+
+    location /api/ {
+        proxy_pass         http://backend:8000/;
+        proxy_http_version 1.1;
+        proxy_set_header   Host              $host;
+        proxy_set_header   X-Real-IP         $remote_addr;
+        proxy_set_header   X-Forwarded-For   $proxy_add_x_forwarded_for;
+        proxy_set_header   X-Forwarded-Proto $scheme;
+    }
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+}