feat: Enhance nginx configuration with additional temp directories and buffer settings

Dockerfile

@@ -20,8 +20,22 @@ FROM nginx:alpine
 COPY --from=build /app/build /usr/share/nginx/html
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 
+# Create directories in /tmp which is typically writable
+RUN mkdir -p /tmp/nginx/client_temp \
+    /tmp/nginx/proxy_temp \
+    /tmp/nginx/fastcgi_temp \
+    /tmp/nginx/uwsgi_temp \
+    /tmp/nginx/scgi_temp
+
+# Create custom nginx config that uses /tmp for cache
+RUN echo 'client_body_temp_path /tmp/nginx/client_temp;\
+proxy_temp_path /tmp/nginx/proxy_temp;\
+fastcgi_temp_path /tmp/nginx/fastcgi_temp;\
+uwsgi_temp_path /tmp/nginx/uwsgi_temp;\
+scgi_temp_path /tmp/nginx/scgi_temp;' > /etc/nginx/temp_paths.conf
+
 # Expose port
 EXPOSE 3000
 
-# Start nginx
-CMD ["nginx", "-g", "daemon off;"]
+# Start nginx with our custom config
+CMD ["nginx", "-g", "daemon off; include /etc/nginx/temp_paths.conf;"]

nginx.conf

@@ -1,5 +1,5 @@
 server {
-    listen 3000; # Changed from 80 to 3000 for HF Spaces
+    listen 3000;
     server_name localhost;
     
     location / {
@@ -15,6 +15,10 @@ server {
         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;
+        
+        # Add proxy buffer configuration to avoid disk writes
+        proxy_buffers 16 16k;
+        proxy_buffer_size 16k;
     }
     
     error_page 500 502 503 504 /50x.html;

package-lock.json

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:71e356408d9a86a21eead4ae57ee1cda2be973e815e4a627e67df124a3dd0f5a
-size 676451
+oid sha256:135b04ad1cc47ce2c997295604e3382057b36514ca90b07999cfe9ef03b25309
+size 676514

package.json

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e608424869e0ed703e601a85028efaa3b2d1b05d0211fda96887bff1dd8feee8
-size 863
+oid sha256:0da3266e294b5a476b389556896c26183a636c3ae6d0e90db30e53481c377ee2
+size 915