bc43c9e772
✨ Características: - 45 ejercicios universitarios (Basic → Advanced) - Renderizado LaTeX profesional - IA generativa (Z.ai/DashScope) - Docker 9 servicios - Tests 123/123 pasando - Seguridad enterprise (JWT, XSS, Rate limiting) 🐳 Infraestructura: - Next.js 14 + Node.js 20 - PostgreSQL 15 + Redis 7 - Docker Compose completo - Nginx + SSL ready 📚 Documentación: - 5 informes técnicos completos - README profesional - Scripts de deployment automatizados Estado: Producción lista ✅
195 lines
5.1 KiB
Docker
195 lines
5.1 KiB
Docker
# ==================================================
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# MULTI-STAGE DOCKERFILE - WORKERS (PDF, Exercise, Notification)
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# Node.js 20 LTS + TypeScript + Real Health Checks
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# ==================================================
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# --------------------------------------------------
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# STAGE 1: Base Dependencies
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# --------------------------------------------------
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FROM node:20-alpine AS base
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WORKDIR /app
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# Install build dependencies
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RUN apk add --no-cache \
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python3 \
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make \
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g++ \
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postgresql-client \
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poppler-utils \
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imagemagick \
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curl \
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openssl \
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openssl-dev \
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libc6-compat
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# Copy package files
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COPY backend/package*.json ./
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COPY backend/prisma ./prisma/
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# Install all dependencies
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RUN npm ci && \
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npm cache clean --force
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# --------------------------------------------------
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# STAGE 2: Builder
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# --------------------------------------------------
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FROM node:20-alpine AS builder
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WORKDIR /app
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# Copy dependencies from base
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COPY --from=base /app/node_modules ./node_modules
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COPY backend/package*.json ./
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COPY backend/tsconfig.json ./
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COPY backend/src ./src
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COPY backend/prisma ./prisma
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# Build TypeScript
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RUN npm run build
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# --------------------------------------------------
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# STAGE 3: PDF Worker
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# --------------------------------------------------
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FROM node:20-alpine AS pdf-worker
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WORKDIR /app
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# Install runtime dependencies for PDF processing
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RUN apk add --no-cache \
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postgresql-client \
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poppler-utils \
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imagemagick \
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curl \
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wget \
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openssl \
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libc6-compat
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# Create non-root user
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RUN addgroup -g 1001 -S worker && \
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adduser -S worker -u 1001
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# Copy built application and dependencies
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COPY --from=base --chown=worker:worker /app/node_modules ./node_modules
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COPY --from=builder --chown=worker:worker /app/dist ./dist
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COPY --from=builder --chown=worker:worker /app/prisma ./prisma
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COPY --from=base --chown=worker:worker /app/package*.json ./
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# Create directories
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RUN mkdir -p /app/pdfs /app/pdfs/processed /app/logs && \
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chown -R worker:worker /app
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# Switch to non-root user
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USER worker
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# Set worker type
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ENV WORKER_TYPE=pdf
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ENV NODE_ENV=production
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ENV HEALTH_PORT=3002
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# Expose health check port
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EXPOSE 3002
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# Health check - Real HTTP endpoint check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
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CMD wget --quiet --tries=1 --spider http://localhost:3002/health || exit 1
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# Start PDF worker
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CMD ["node", "dist/workers/runner.js"]
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# --------------------------------------------------
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# STAGE 4: Exercise Worker (AI)
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# --------------------------------------------------
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FROM node:20-alpine AS exercise-worker
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WORKDIR /app
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# Install runtime dependencies
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RUN apk add --no-cache \
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postgresql-client \
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curl \
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wget \
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openssl \
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libc6-compat
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# Create non-root user
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RUN addgroup -g 1001 -S worker && \
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adduser -S worker -u 1001
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# Copy built application and dependencies
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COPY --from=base --chown=worker:worker /app/node_modules ./node_modules
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COPY --from=builder --chown=worker:worker /app/dist ./dist
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COPY --from=builder --chown=worker:worker /app/prisma ./prisma
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COPY --from=base --chown=worker:worker /app/package*.json ./
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# Create directories
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RUN mkdir -p /app/logs && \
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chown -R worker:worker /app
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# Switch to non-root user
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USER worker
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# Set worker type
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ENV WORKER_TYPE=exercise
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ENV NODE_ENV=production
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ENV HEALTH_PORT=3003
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# Expose health check port
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EXPOSE 3003
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# Health check - Real HTTP endpoint check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
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CMD wget --quiet --tries=1 --spider http://localhost:3003/health || exit 1
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# Start exercise worker
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CMD ["node", "dist/workers/runner.js"]
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# --------------------------------------------------
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# STAGE 5: Notification Worker (Telegram)
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# --------------------------------------------------
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FROM node:20-alpine AS notification-worker
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WORKDIR /app
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# Install runtime dependencies
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RUN apk add --no-cache \
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postgresql-client \
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curl \
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wget \
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openssl \
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libc6-compat
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# Create non-root user
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RUN addgroup -g 1001 -S worker && \
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adduser -S worker -u 1001
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# Copy built application and dependencies
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COPY --from=base --chown=worker:worker /app/node_modules ./node_modules
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COPY --from=builder --chown=worker:worker /app/dist ./dist
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COPY --from=builder --chown=worker:worker /app/prisma ./prisma
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COPY --from=base --chown=worker:worker /app/package*.json ./
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# Create directories
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RUN mkdir -p /app/logs && \
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chown -R worker:worker /app
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# Switch to non-root user
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USER worker
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# Set worker type
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ENV WORKER_TYPE=notification
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ENV NODE_ENV=production
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ENV HEALTH_PORT=3004
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# Expose health check port
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EXPOSE 3004
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# Health check - Real HTTP endpoint check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
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CMD wget --quiet --tries=1 --spider http://localhost:3004/health || exit 1
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# Start notification worker
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CMD ["node", "dist/workers/runner.js"]
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# --------------------------------------------------
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# METADATA
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# --------------------------------------------------
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LABEL maintainer="math-platform-builders"
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LABEL description="Math Platform Workers (PDF, Exercise, Notification) - Production Ready"
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LABEL version="1.0.0"
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