FROM node:22-alpine AS build
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci
COPY tsconfig.json tsup.config.ts ./
COPY src ./src
RUN npm run build && npm prune --omit=dev

FROM node:22-alpine
WORKDIR /app
ENV NODE_ENV=production
COPY --from=build /app/node_modules ./node_modules
COPY --from=build /app/dist ./dist
USER node
ENTRYPOINT ["node", "dist/index.js"]