refactor: serve static frontend with Go APIs

Dockerfile

@@ -22,26 +22,14 @@ ENV NEXT_TELEMETRY_DISABLED=1
 
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
-RUN npm run build && npm prune --omit=dev
+RUN npm run build
 
-FROM node:22-alpine AS runner
-WORKDIR /app
+FROM nginxinc/nginx-unprivileged:1.30.4-alpine AS runner
 
-ENV NODE_ENV=production
-ENV NEXT_TELEMETRY_DISABLED=1
-ENV PORT=3000
-ENV ZHINIAN_RUNTIME_DIR=/app/.runtime
-
-COPY --from=builder /app/package.json /app/package-lock.json ./
-COPY --from=builder /app/node_modules ./node_modules
-COPY --from=builder /app/.next ./.next
-COPY --from=builder /app/public ./public
-COPY --from=builder /app/scripts ./scripts
-COPY --from=builder /app/database ./database
-COPY --from=builder /app/next.config.ts ./next.config.ts
-
-RUN mkdir -p /app/.runtime/data /app/.runtime/uploads /app/.runtime/generated-results
+COPY deploy/nginx.conf /etc/nginx/nginx.conf
+COPY --from=builder /app/out /usr/share/nginx/html
 
 EXPOSE 3000
 
-CMD ["sh", "-c", "npx next start --hostname 0.0.0.0 --port ${PORT:-3000}"]
+ENTRYPOINT []
+CMD ["nginx", "-g", "daemon off;"]