FROM node:22-slim AS build
WORKDIR /app
COPY package*.json ./
RUN npm install --no-audit --no-fund
COPY . .
RUN npm run build
FROM node:22-slim
WORKDIR /app
ENV HOST=0.0.0.0 PORT=4321 NODE_ENV=production
COPY --from=build /app/node_modules ./node_modules
COPY --from=build /app/dist ./dist
COPY --from=build /app/package.json ./
EXPOSE 4321
HEALTHCHECK CMD node -e "fetch('http://localhost:4321/').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"
CMD ["node","./dist/server/entry.mjs"]