FROM node:24.0.1-alpine AS deps

WORKDIR /app

RUN apk add --no-cache libc6-compat

COPY package.json package-lock.json ./
RUN npm install --legacy-peer-deps


FROM node:24.0.1-alpine AS builder

WORKDIR /app

ENV NEXT_TELEMETRY_DISABLED=1

COPY --from=deps /app/node_modules ./node_modules

# Copy source + .env vào build context
COPY . .

# Đảm bảo .env có trong builder stage
COPY .env .env

RUN npm run build


FROM node:24.0.1-alpine AS runner

WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

RUN addgroup -S nodejs -g 1001 \
  && adduser -S nextjs -u 1001

COPY --from=builder /app/public ./public
COPY --from=builder --chown=1001:1001 /app/.next/standalone ./
COPY --from=builder --chown=1001:1001 /app/.next/static ./.next/static

# Copy .env vào runtime để next.config rewrites đọc được khi server start
COPY --from=builder /app/.env ./.env

USER 1001

ENV PORT=3000
ENV HOSTNAME=0.0.0.0

EXPOSE 3000

CMD ["node", "server.js"]