Fix nginx config (#240)

* Add custom Nginx configuration to Dockerfile

* Add basic Nginx configuration with caching and security

Author: perrornet

Dockerfile

@@ -13,7 +13,8 @@ RUN npm run build
 FROM nginx:stable-alpine
 
 COPY --from=builder /app/build /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
 
 EXPOSE 80
 
-CMD ["nginx", "-g", "daemon off;"]
+CMD ["nginx", "-g", "daemon off;"]

nginx.conf

@@ -0,0 +1,22 @@
+server {
+    listen 80;
+    server_name _;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # 静态资源缓存
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+
+    # 安全 headers
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header X-Frame-Options "SAMEORIGIN" always;
+    add_header Referrer-Policy "origin-when-cross-origin" always;
+    add_header Strict-Transport-Security "max-age=2592000" always;
+}