# PANELS SaaS — Nuxt SPA → nginx Alpine
FROM node:22-alpine AS build
WORKDIR /app
COPY web-saas/package.json web-saas/package-lock.json ./
RUN npm install --no-audit --no-fund
COPY web-saas/ ./
RUN npm run generate

FROM nginx:1.27-alpine
COPY web-saas/nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=build /app/.output/public /usr/share/nginx/html
EXPOSE 80
HEALTHCHECK --interval=30s --timeout=3s --retries=3 \
  CMD wget -qO- http://127.0.0.1/ >/dev/null || exit 1