45 lines
1.1 KiB
Docker
45 lines
1.1 KiB
Docker
# ==========================================
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# STAGE 1: Build Frontend & Server Bundle
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# ==========================================
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FROM node:22-alpine AS builder
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WORKDIR /app
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# Instalar dependencias completas para build
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COPY package*.json ./
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RUN npm ci
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# Copiar código fuente
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COPY . .
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# Compilar frontend (Vite) y backend (esbuild)
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RUN npm run build
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# ==========================================
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# STAGE 2: Imagen Ligera de Producción
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# ==========================================
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FROM node:22-alpine AS runner
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WORKDIR /app
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ENV NODE_ENV=production
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ENV PORT=3000
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# Instalar únicamente dependencias de producción
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COPY package*.json ./
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RUN npm ci --omit=dev && npm cache clean --force
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# Copiar artefactos compilados del builder
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COPY --from=builder /app/dist ./dist
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COPY --from=builder /app/dist-server ./dist-server
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# Exponer puerto de la aplicación
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EXPOSE 3000
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# Health check nativo de Docker
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HEALTHCHECK --interval=20s --timeout=5s --start-period=10s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:3000/api/health || exit 1
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# Iniciar servidor Express optimizado
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CMD ["node", "dist-server/index.js"]
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