FROM nginx:alpine # Remove default nginx static assets RUN rm -rf /usr/share/nginx/html/* # Create target directory RUN mkdir -p /usr/share/nginx/html/ocrf # Copy Pre-built assets (from local dist) COPY dist /usr/share/nginx/html/ocrf # Copy custom nginx config COPY nginx.conf /etc/nginx/conf.d/default.conf # Expose port 80 EXPOSE 80 CMD ["nginx", "-g", "daemon off;"]