8bb2f64568
Production & Development Setup: - Multi-stage Dockerfile with optimized build (node:20-alpine) - docker-compose.yml for production with PostgreSQL - docker-compose.dev.yml for development with hot reload - Dockerfile.dev for development environment - .dockerignore to reduce build context Features: - Health checks for both app and database - Non-root user security (nextjs:nodejs) - Resource limits (CPU/memory) - Volume persistence for logs and database - PostgreSQL 16 with automatic initialization - Network isolation with custom bridge network Helper Scripts: - docker-build.sh - Build production image - docker-start.sh - Start all services - docker-stop.sh - Stop containers safely - docker-logs.sh - View real-time logs Documentation: - DOCKER.md - Complete deployment guide with: * Quick start commands * Production deployment steps * Development hot reload setup * Configuration examples * Docker commands reference * Troubleshooting guide * Best practices for security & performance Configuration: - Environment-based configuration via .env - Safe defaults for testing ($50 positions) - Separate dev/prod compose files - Debug mode with Node.js inspector (port 9229) - Log rotation and resource monitoring Ready for deployment with: cd v4 && ./docker-start.sh
94 lines
2.2 KiB
Docker
94 lines
2.2 KiB
Docker
# Trading Bot v4 - Production Docker Image
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# Multi-stage build for optimal size and security
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# ================================
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# Stage 1: Dependencies
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# ================================
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FROM node:20-alpine AS deps
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# Install system dependencies for native modules
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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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libc6-compat
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Install dependencies
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RUN npm ci --only=production && \
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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 deps stage
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COPY --from=deps /app/node_modules ./node_modules
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# Copy source code
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COPY . .
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# Build Next.js application
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ENV NEXT_TELEMETRY_DISABLED 1
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ENV NODE_ENV production
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RUN npm run build
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# ================================
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# Stage 3: Runner (Production)
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# ================================
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FROM node:20-alpine AS runner
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# Install dumb-init for proper signal handling
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RUN apk add --no-cache dumb-init
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WORKDIR /app
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# Create non-root user
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RUN addgroup --system --gid 1001 nodejs && \
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adduser --system --uid 1001 nextjs
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# Copy necessary files from builder
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COPY --from=builder /app/next.config.ts ./
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COPY --from=builder /app/package*.json ./
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COPY --from=builder /app/public ./public
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# Copy v4 directory
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COPY --from=builder --chown=nextjs:nodejs /app/v4 ./v4
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# Copy Next.js build output
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COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
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# Copy node_modules
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COPY --from=deps --chown=nextjs:nodejs /app/node_modules ./node_modules
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# Set environment variables
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ENV NODE_ENV production
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ENV NEXT_TELEMETRY_DISABLED 1
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ENV PORT 3000
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ENV HOSTNAME "0.0.0.0"
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# Expose port
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EXPOSE 3000
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# Switch to non-root user
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USER nextjs
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
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CMD node -e "require('http').get('http://localhost:3000/api/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
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# Use dumb-init to handle signals properly
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ENTRYPOINT ["dumb-init", "--"]
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# Start the application
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CMD ["node", "server.js"]
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