Jan Wagner
50ed660470
Vorher hat der 'RUN'-Block die Datei erzeugt, aber es war nicht klar ob die Datei den Build-Kontext erreichte oder ob Next.js sie las. Jetzt: printf statt echo >> für sauberere Formatierung, expliziter cat vor dem Build, und ein grep nach der inlineden Variable im gebauten Server-Bundle, damit das nächste Deploy-Log klar zeigt, ob der Hash angekommen ist.
45 lines
1.9 KiB
Docker
45 lines
1.9 KiB
Docker
# Multi-Stage Build: deps → build → runner.
|
|
# Analog w-make-com, aber standalone mit bereits gebauter Next.js App.
|
|
|
|
FROM node:22.13-bookworm-slim AS deps
|
|
WORKDIR /app
|
|
RUN apt-get update && apt-get install -y --no-install-recommends python3 build-essential ca-certificates \
|
|
&& rm -rf /var/lib/apt/lists/*
|
|
COPY package.json package-lock.json* ./
|
|
RUN npm ci
|
|
|
|
FROM deps AS build
|
|
WORKDIR /app
|
|
COPY . .
|
|
ARG NEXT_PUBLIC_SITE_URL=https://eldov.win
|
|
ARG NEXT_PUBLIC_BUILD_HASH=dev
|
|
ARG NEXT_PUBLIC_BUILD_DATE=1970-01-01
|
|
ENV NEXT_PUBLIC_SITE_URL=${NEXT_PUBLIC_SITE_URL}
|
|
ENV NEXT_PUBLIC_BUILD_HASH=${NEXT_PUBLIC_BUILD_HASH}
|
|
ENV NEXT_PUBLIC_BUILD_DATE=${NEXT_PUBLIC_BUILD_DATE}
|
|
ENV NEXT_TELEMETRY_DISABLED=1
|
|
RUN COMMIT=$(git rev-parse --short HEAD 2>/dev/null || echo "${NEXT_PUBLIC_BUILD_HASH}") && \
|
|
DATE=$(date -u +%Y-%m-%d) && \
|
|
printf 'NEXT_PUBLIC_BUILD_HASH=%s\nNEXT_PUBLIC_BUILD_DATE=%s\n' "${COMMIT}" "${DATE}" > .env.production.local && \
|
|
echo "--- .env.production.local ---" && cat .env.production.local && echo "--- end ---" && \
|
|
npm run build && \
|
|
echo "--- Built. HASH inlined? ---" && \
|
|
grep -o 'NEXT_PUBLIC_BUILD_HASH[^"]*' .next/server/app/[lang]/projects/[slug]/page.js 2>/dev/null | head -1 || true
|
|
|
|
FROM node:22.13-bookworm-slim AS runner
|
|
WORKDIR /app
|
|
ENV NODE_ENV=production NEXT_TELEMETRY_DISABLED=1 PORT=3000 HOSTNAME=0.0.0.0
|
|
# Non-Root
|
|
RUN groupadd --system --gid 1001 nodejs \
|
|
&& useradd --system --uid 1001 --gid nodejs eldov
|
|
# Standalone-Output (Next.js legt ihn unter .next/standalone an). Wir kopieren
|
|
# den selbst-enthaltenden Server-Tree und die zwei statischen Ordner, die
|
|
# Next nicht mit reinpackt (public + .next/static).
|
|
COPY --from=build --chown=eldov:nodejs /app/.next/standalone ./
|
|
COPY --from=build --chown=eldov:nodejs /app/.next/static ./.next/static
|
|
COPY --from=build --chown=eldov:nodejs /app/public ./public
|
|
RUN mkdir -p /app/data && chown -R eldov:nodejs /app
|
|
USER eldov
|
|
EXPOSE 3000
|
|
CMD ["node", "server.js"]
|