22 lines
888 B
Docker
22 lines
888 B
Docker
# ── Stage 1: React bauen ─────────────────────────────────────────────────────
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FROM node:20-alpine AS builder
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WORKDIR /build
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COPY frontend/package.json ./
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RUN npm install
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COPY frontend/ ./
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RUN npm run build
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# ── Stage 2: Express liefert API + React in einem Container ──────────────────
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FROM node:20-alpine
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RUN apk add --no-cache tzdata python3 make g++
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WORKDIR /app
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COPY backend/package.json ./
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RUN npm install --production
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COPY backend/ ./
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# version.txt bei jedem Build mit aktuellem Zeitstempel überschreiben
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# → /api/build-time liefert neuen Wert → Frontend erkennt neuen Build → Auto-Reload
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RUN date -u +"build-%Y%m%d-%H%M%S" > ./version.txt
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COPY --from=builder /build/dist ./public
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EXPOSE 4000
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CMD ["node", "src/index.js"]
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