Dockerfile

FROM node:24-alpine AS base

WORKDIR /app

ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
ENV NEXT_TELEMETRY_DISABLED=1

RUN corepack enable && corepack prepare pnpm@9 --activate

FROM base AS deps

COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile

FROM base AS builder

COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN pnpm run build-only

FROM node:24-alpine AS runner

WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

RUN addgroup -S nodejs && adduser -S nextjs -G nodejs

COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static

USER nextjs

EXPOSE 3000

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