31 lines
557 B
Docker
31 lines
557 B
Docker
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# Etapa 1: Construcción del backend
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FROM node:18-alpine AS build-stage
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WORKDIR /app
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# Instalar dependencias
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COPY package*.json ./
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RUN npm install
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# Copiar el resto de archivos y construir
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COPY . .
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RUN npm run build
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# Etapa 2: Imagen para ejecución
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FROM node:18-alpine
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WORKDIR /app
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# Copiar solo dependencias de producción y archivos construidos
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COPY package*.json ./
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RUN npm install --production
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COPY --from=build-stage /app/dist/ ./dist/
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# Exponer el puerto por defecto (3000)
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EXPOSE 3000
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ENV NODE_ENV=production
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CMD ["node", "dist/index.js"]
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