FROM node:20-alpine AS builder

WORKDIR /app

COPY package*.json ./
RUN npm ci

COPY . .
RUN npm run build

FROM node:20-alpine AS runtime

WORKDIR /app

COPY --from=builder /app/dist ./dist
COPY --from=builder /app/package*.json ./

RUN npm ci --omit=dev

EXPOSE 4321

CMD ["node", "./dist/server/entry.mjs"]