fix: update dockerfile

Dockerfile

@@ -1,4 +1,4 @@
-FROM oven/bun:1 as build
+FROM node:18-alpine AS build
 
 # Set working directory
 WORKDIR /app
@@ -7,10 +7,10 @@ WORKDIR /app
 COPY viewer/ .
 
 # Install dependencies without frozen lockfile to allow migration from package-lock.json
-RUN bun install
+RUN npm install
 
 # Build the application with more verbose output
-RUN bun run build || (echo "Build failed. Check the error messages above." && exit 1)
+RUN npm run build || (echo "Build failed. Check the error messages above." && exit 1)
 
 # Production stage
 FROM nginx:alpine
@@ -18,20 +18,8 @@ FROM nginx:alpine
 # Copy built assets from build stage
 COPY --from=build /app/dist /usr/share/nginx/html
 
-# Configure nginx to use port 7860 and support SPA routing
-RUN echo 'server { \
-    listen 7860; \
-    root /usr/share/nginx/html; \
-    index index.html; \
-    location / { \
-    try_files $uri $uri/ /index.html; \
-    } \
-    }' > /etc/nginx/conf.d/default.conf
-
 # Expose port
-EXPOSE 7860
+EXPOSE 80
 
 # Start nginx
-CMD ["nginx", "-g", "daemon off;"]
-
-
+CMD ["nginx", "-g", "daemon off;"]

README.md

@@ -4,7 +4,7 @@ emoji: ⚡
 colorFrom: red
 colorTo: indigo
 sdk: docker
-app_port: 7860
+app_port: 80
 pinned: false
 short_description: Upload a URDF folder to view and interact with your robot.
 ---