FROM node:20-alpine AS builder
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
RUN npm run build

FROM node:20-alpine
WORKDIR /app
COPY package*.json ./
RUN npm install --omit=dev
COPY --from=builder /app/.next ./.next
COPY --from=builder --chown=node:node /app/.next/cache ./.next/cache
COPY --from=builder /app/next.config.mjs ./
COPY --from=builder /app/dictionary ./dictionary
COPY --from=builder /app/public ./public
USER app
EXPOSE 80
CMD ["npm", "start", "--", "-p", "80", "-H", "0.0.0.0"]
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
  CMD wget -q --spider http://localhost:80/ || exit 1