FROM node:18-alpine AS builder

WORKDIR /app
COPY package*.json ./
RUN npm install

COPY . .

RUN npm run build


FROM node:18-alpine AS runtime

WORKDIR /app
COPY package*.json ./
RUN npm ci --omit=dev
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/static ./static
ENV NODE_ENV=production
EXPOSE 3000
CMD ["node", "./dist/index.js"]