15 lines
339 B
Docker
15 lines
339 B
Docker
# Stage 1: install production dependencies
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FROM node:20-alpine AS deps
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WORKDIR /app
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COPY package*.json ./
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RUN npm install --omit=dev
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# Stage 2: final image — no dev tools, no npm cache
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FROM node:20-alpine
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WORKDIR /app
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COPY --from=deps /app/node_modules ./node_modules
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COPY src/ ./src/
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EXPOSE 3000
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USER node
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CMD ["node", "src/index.js"]
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