Final Dockerfile + Nginx configs for Hugging Face

Dockerfile

@@ -1,9 +1,12 @@
+# Use a lightweight Nginx image
 FROM nginx:alpine-slim
 
 WORKDIR /usr/share/nginx/html
 
 COPY dist/ .
+
 COPY default.conf /etc/nginx/conf.d/default.conf
 COPY nginx.conf /etc/nginx/nginx.conf
 
+# Hugging Face expects the app to run on port 7860
 EXPOSE 7860

default.conf

@@ -0,0 +1,61 @@
+server {
+    listen 7860;
+    server_name localhost;
+
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # Enable gzip and pre-compressed file support
+    gzip on;
+    gzip_static on;
+    gzip_comp_level 6;
+    gzip_vary on;
+    gzip_proxied any;
+
+    gzip_types
+        text/plain
+        text/css
+        text/javascript
+        application/javascript
+        application/json
+        application/xml
+        application/font-woff
+        application/font-woff2
+        application/octet-stream
+        image/svg+xml;
+
+    # Serve .gz files manually if needed
+    location ~* \.gz$ {
+        add_header Content-Encoding gzip;
+        add_header Vary Accept-Encoding;
+        types {
+            text/javascript js;
+            text/css css;
+            text/html html;
+            application/octet-stream glb;
+        }
+    }
+
+    # 🔥 Cache-busting for fingerprinted assets
+    location ~* \.(js|css|woff2?|eot|ttf|otf|svg|glb|gltf|wasm|png|jpe?g|gif|ico|webp)$ {
+        add_header Cache-Control "public, max-age=31536000, immutable";
+        try_files $uri =404;
+    }
+
+    # 🚫 Prevent caching index.html (always load latest)
+    location = /index.html {
+        add_header Cache-Control "no-cache";
+        try_files $uri =404;
+    }
+
+    # 🧩 Optional: glb file support
+    location ~* \.glb$ {
+        add_header Content-Type application/octet-stream;
+        try_files $uri =404;
+    }
+
+    # 🎯 SPA fallback (Vue/React/etc.)
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+}