# Install dependencies only when needed FROM node:16-alpine AS deps RUN apk add --no-cache libc6-compat RUN apk add --no-cache --virtual .gyp python make g++ WORKDIR /app COPY package.json pnpm-lock.yaml* ./ RUN yarn global add pnpm RUN pnpm install # Rebuild the source code only when needed FROM node:16-alpine AS builder WORKDIR /app COPY --from=deps /app/node_modules ./node_modules COPY . . RUN npm run build RUN apk del .gyp # Production image, copy all the files and run next FROM node:16-alpine AS runner WORKDIR /app ENV NODE_ENV production COPY --from=builder /app/next.config.js ./ COPY --from=builder /app/public ./public COPY --from=builder /app/package.json ./package.json COPY --from=builder /app/.next/standalone ./ COPY --from=builder /app/.next/static ./.next/static EXPOSE 3000 ENV PORT 3000 CMD ["node", "server.js"]