# Build the static site, then serve it with nginx. Two stages, so the image that
# runs carries no toolchain — about 50 MB instead of about 400.
FROM node:20-bookworm-slim AS build
WORKDIR /app
COPY package.json package-lock.json* ./
RUN npm ci --no-audit --no-fund || npm install --no-audit --no-fund
COPY . .
RUN npm run build

FROM nginx:alpine
COPY --from=build /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 80