16 lines
217 B
Docker
16 lines
217 B
Docker
FROM node:20-alpine
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WORKDIR /app
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# Copiar dependencias e instalar
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COPY package*.json ./
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RUN npm install
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# Copiar el código fuente (server.js)
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COPY . .
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# Exponer puerto
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EXPOSE 3000
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# Arrancar
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CMD ["npm", "start"] |