# ── IPFS Portal — Multi-stage Docker Build ──

# ---- Build ----
FROM node:22-alpine AS builder
WORKDIR /app

ENV DOCKER_BUILD=true

COPY package.json package-lock.json ./
RUN npm ci

COPY . .
RUN npm run build

# ---- Production ----
FROM node:22-alpine
WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

# Copy standalone output from builder
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static
COPY --from=builder /app/public ./public

ENV PORT=3445
EXPOSE 3445

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