65 lines
1.8 KiB
Docker
Executable file
65 lines
1.8 KiB
Docker
Executable file
# Multi-stage build para EMERGES TES
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# Stage 1: Build
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FROM node:18-alpine AS builder
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WORKDIR /app
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# Copiar archivos de dependencias
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COPY package.json package-lock.json* ./
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# Instalar dependencias
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RUN npm ci --production=false
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# Copiar código fuente
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COPY . .
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# Build de producción
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RUN npm run build
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# Verificar que el build se completó
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RUN test -d dist || (echo "Error: dist directory not found" && exit 1)
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RUN test "$(ls -A dist)" || (echo "Error: dist directory is empty" && exit 1)
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# CRÍTICO: Verificar que NO se generó vendor-other (causa errores useLayoutEffect)
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RUN if ls dist/assets/vendor-other* 2>/dev/null; then \
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echo "❌ ERROR CRÍTICO: vendor-other fue generado en el build"; \
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echo "Esto causará errores useLayoutEffect en producción"; \
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ls -la dist/assets/vendor-other*; \
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exit 1; \
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else \
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echo "✅ Verificación: vendor-other NO existe (correcto)"; \
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fi
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# Verificar chunks esperados
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RUN echo "📦 Chunks vendor generados:" && \
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ls -lh dist/assets/vendor-*.js 2>/dev/null | awk '{print " "$9" ("$5")"}' || true
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# Stage 2: Production
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FROM node:18-alpine AS production
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WORKDIR /app
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# Instalar serve globalmente para servir archivos estáticos
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RUN npm install -g serve@14.2.1
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# Copiar archivos construidos desde builder
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COPY --from=builder /app/dist ./dist
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# Copiar package.json para mantener metadata (opcional)
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COPY --from=builder /app/package.json ./package.json
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# Exponer puerto 8607
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EXPOSE 8607
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# Variables de entorno
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ENV NODE_ENV=production
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ENV PORT=8607
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD node -e "require('http').get('http://localhost:8607', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
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# Comando para servir la aplicación
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CMD ["serve", "-s", "dist", "-l", "8607"]
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