MCP Tailwind Gemini Server

#!/usr/bin/env node /** * Final Docker Deployment Test for MCP Tailwind Gemini * Comprehensive validation of Docker containerization */ import { execSync } from 'child_process'; class FinalDeploymentTest { constructor() { this.imageName = 'mcp-tailwind-runtime:latest'; this.containerName = 'mcp-final-test'; } log(message, type = 'info') { const colors = { info: '\x1b[36m', success: '\x1b[32m', error: '\x1b[31m', warning: '\x1b[33m', reset: '\x1b[0m' }; console.log(`${colors[type]}${message}${colors.reset}`); } async runTest() { this.log('🚀 Final Docker Deployment Test - MCP Tailwind Gemini', 'info'); this.log('=' .repeat(60), 'info'); try { // 1. Verify image exists this.log('\n1. Verifying Docker image...', 'info'); const imageCheck = execSync(`docker images ${this.imageName} --format "{{.Repository}}:{{.Tag}}"`, { encoding: 'utf8' }); if (imageCheck.includes(this.imageName)) { this.log(` ✓ Image ${this.imageName} exists`, 'success'); } else { throw new Error('Docker image not found'); } // 2. Check image size this.log('\n2. Analyzing image size...', 'info'); const sizeInfo = execSync(`docker images ${this.imageName} --format "{{.Size}}"`, { encoding: 'utf8' }); this.log(` ✓ Image size: ${sizeInfo.trim()}`, 'success'); // 3. Test container startup this.log('\n3. Testing container startup...', 'info'); // Cleanup first try { execSync(`docker stop ${this.containerName} 2>/dev/null`, { stdio: 'pipe' }); execSync(`docker rm ${this.containerName} 2>/dev/null`, { stdio: 'pipe' }); } catch {} // Start container execSync(`docker run -d --name ${this.containerName} ${this.imageName}`, { stdio: 'pipe' }); this.log(' ✓ Container started successfully', 'success'); // 4. Wait and check if still running this.log('\n4. Verifying container stability...', 'info'); await new Promise(resolve => setTimeout(resolve, 5000)); const containerStatus = execSync(`docker ps --filter "name=${this.containerName}" --format "{{.Status}}"`, { encoding: 'utf8' }); if (containerStatus.includes('Up')) { this.log(' ✓ Container running stable after 5 seconds', 'success'); } else { throw new Error('Container not stable'); } // 5. Check logs for MCP server this.log('\n5. Checking MCP server logs...', 'info'); const logs = execSync(`docker logs ${this.containerName}`, { encoding: 'utf8' }); if (logs.includes('MCP Tailwind Gemini Server running')) { this.log(' ✓ MCP server started successfully', 'success'); } else { this.log(' ⚠ MCP server message not found in logs', 'warning'); } // 6. Verify file structure this.log('\n6. Verifying container file structure...', 'info'); const distFiles = execSync(`docker exec ${this.containerName} ls -la /app/dist/`, { encoding: 'utf8' }); if (distFiles.includes('index.js')) { this.log(' ✓ Built files present in container', 'success'); } // 7. Check user security this.log('\n7. Checking security configuration...', 'info'); const user = execSync(`docker exec ${this.containerName} whoami`, { encoding: 'utf8' }); if (user.trim() === 'mcp') { this.log(' ✓ Container running as non-root user (mcp)', 'success'); } // 8. Verify package.json this.log('\n8. Verifying package configuration...', 'info'); const packageInfo = execSync(`docker exec ${this.containerName} cat /app/package.json`, { encoding: 'utf8' }); const packageData = JSON.parse(packageInfo); if (packageData.name === 'mcp-tailwind-gemini') { this.log(' ✓ Package.json correctly configured', 'success'); } // 9. Test graceful shutdown this.log('\n9. Testing graceful shutdown...', 'info'); execSync(`docker stop ${this.containerName}`, { stdio: 'pipe' }); this.log(' ✓ Container stopped gracefully', 'success'); // Final cleanup execSync(`docker rm ${this.containerName}`, { stdio: 'pipe' }); // 10. Print deployment summary this.log('\n' + '=' .repeat(60), 'success'); this.log('🎉 DOCKER DEPLOYMENT SUCCESSFUL!', 'success'); this.log('=' .repeat(60), 'success'); this.log('\n📦 Container Information:', 'info'); this.log(` Image Name: ${this.imageName}`, 'info'); this.log(` Image Size: ${sizeInfo.trim()}`, 'info'); this.log(' Security: Non-root user (mcp)', 'info'); this.log(' MCP Server: ✓ Running on stdio', 'info'); this.log('\n🚀 Deployment Commands:', 'success'); this.log(' # Basic deployment:', 'info'); this.log(` docker run -d --name mcp-server ${this.imageName}`, 'info'); this.log('', 'info'); this.log(' # With environment variables:', 'info'); this.log(` docker run -d -e GEMINI_API_KEY=your_key --name mcp-server ${this.imageName}`, 'info'); this.log('', 'info'); this.log(' # With port mapping (if needed):', 'info'); this.log(` docker run -d -p 3000:3000 --name mcp-server ${this.imageName}`, 'info'); this.log('\n💡 Production Notes:', 'warning'); this.log(' • MCP server runs on stdio (standard for MCP protocol)', 'info'); this.log(' • Container runs as non-root user for security', 'info'); this.log(' • Built with production dependencies only', 'info'); this.log(' • Ready for Docker Compose or Kubernetes deployment', 'info'); this.log('\n✅ MCP Tailwind Gemini Docker package ready for production!', 'success'); } catch (error) { this.log(`\n❌ Test failed: ${error.message}`, 'error'); // Cleanup on error try { execSync(`docker stop ${this.containerName} 2>/dev/null`, { stdio: 'pipe' }); execSync(`docker rm ${this.containerName} 2>/dev/null`, { stdio: 'pipe' }); } catch {} process.exit(1); } } } // Run the test const tester = new FinalDeploymentTest(); tester.runTest().catch(console.error);