49 lines
1.3 KiB
Docker
49 lines
1.3 KiB
Docker
# Use a multi‑stage build for a Next.js app
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# ---------- Builder stage ----------
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FROM node:20-alpine AS builder
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# Set working directory
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WORKDIR /app
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# Install dependencies (use package lock when present)
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COPY shop/package*.json ./
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RUN npm ci --omit=dev
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# Copy the source code
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COPY shop/ .
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# Build the production output
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RUN npm run build
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# ---------- Runtime stage ----------
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FROM node:20-alpine AS runner
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WORKDIR /app
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# Copy only built assets and runtime dependencies
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COPY --from=builder /app/.next ./.next
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# KORREKTUR: Kopiert den public-Ordner nur, wenn er wirklich existiert
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COPY --from=builder /app/public* ./public
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COPY --from=builder /app/package*.json ./
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# KORREKTUR: Flexibles Kopieren der Next-Konfiguration (egal ob .js oder .mjs)
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COPY --from=builder /app/next.config.* ./
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# Optionale TS-Dateien (nur kopieren, wenn vorhanden, blockiert den Build nicht mehr)
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COPY --from=builder /app/tsconfig.json ./ 2>/dev/null || true
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COPY --from=builder /app/next-env.d.ts ./ 2>/dev/null || true
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COPY --from=builder /app/tsconfig.json ./ 2>/dev/null || true
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COPY --from=builder /app/next-env.d.ts ./ 2>/dev/null || true
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# Install production dependencies (already installed in builder, but ensure they are present)
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RUN npm ci --omit=dev
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# Environment variables
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ENV NODE_ENV=production
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ENV PORT=3000
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EXPOSE 3000
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# Start the Next.js server
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CMD ["npm", "run", "start"]
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