21 lines
469 B
Docker
21 lines
469 B
Docker
FROM node:18-alpine AS base
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WORKDIR /app
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# 1) Install dependencies (cached until package files change)
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COPY package*.json ./
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RUN npm ci
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# 2) Build the React client (only re-run when client sources change)
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COPY public ./public
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COPY src ./src
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RUN npm run build
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# 3) Copy server-side files (changes here skip the expensive client build layer)
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COPY server.js ./
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COPY services ./services
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RUN mkdir -p config
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ENV NODE_ENV=production
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EXPOSE 3000
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CMD ["node", "server.js"]
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