FROM node:20-alpine AS build

WORKDIR /app

COPY package*.json ./
RUN npm ci

COPY ../backup/backup .

RUN npm run build

FROM node:20-alpine AS production

WORKDIR /app

RUN npm install -g serve

COPY --from=build /app/dist /app

EXPOSE 3000

CMD ["serve", "-s", ".", "-l", "3000"]

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD wget -qO- http://localhost:3000/ || exit 1