Automated FTP File Migration with Smart Cleanup and Email Notifications
Automated FTP File Migration with Smart Cleanup and Email Notifications Overview This n8n workflow automates the secure transfer of files between FTP servers on a scheduled basis, providing enterprise-grade reliability with comprehensive error handling and dual notification systems (email + webhook). Perfect for data migrations, automated backups, and multi-server file synchronization. What it does This workflow automatically discovers, filters, transfers, and safely removes files between FTP servers while maintaining complete audit trails and sending detailed notifications about every operation. Key Features: Scheduled Execution**: Configurable timing (daily, hourly, weekly, or custom cron expressions) Smart File Filtering**: Regex-based filtering by file type, size, date, or name patterns Safe Transfer Protocol**: Downloads → Uploads → Validates → Cleans up source Dual Notifications**: Email alerts + webhook integration for both success and errors Comprehensive Logging**: Detailed audit trail of all operations with timestamps Error Recovery**: Automatic retry logic with exponential backoff for network issues Production Ready**: Built-in safety measures and extensive documentation Use Cases 🏢 Enterprise & IT Operations Data Center Migration**: Moving files between different hosting environments Backup Automation**: Scheduled transfers to secondary storage locations Multi-Site Synchronization**: Keeping files in sync across geographic locations Legacy System Integration**: Bridging old and new systems through automated transfers 📊 Business Operations Document Management**: Automated transfer of contracts, reports, and business documents Media Asset Distribution**: Moving images, videos, and marketing materials between systems Data Pipeline**: Part of larger ETL processes for business intelligence Compliance Archiving**: Moving files to compliance-approved storage systems 🔧 Development & DevOps Build Artifact Distribution**: Deploying compiled applications across environments Configuration Management**: Synchronizing config files between servers Log File Aggregation**: Collecting logs from multiple servers for analysis Automated Deployment**: Moving release packages to production servers How it works 📋 Workflow Steps Schedule Trigger → Initiates workflow at specified intervals File Discovery → Lists files from source FTP server with optional recursion Smart Filtering → Applies customizable filters (type, size, date, name patterns) Secure Download → Retrieves files to temporary n8n storage with retry logic Safe Upload → Transfers files to destination with directory auto-creation Transfer Validation → Verifies successful upload before proceeding Source Cleanup → Removes original files only after confirmed success Comprehensive Logging → Records all operations with detailed metadata Dual Notifications → Sends email + webhook notifications for success/failure 🔄 Error Handling Flow Network Issues** → Automatic retry with exponential backoff (3 attempts) Authentication Problems** → Immediate email alert with troubleshooting steps Permission Errors** → Detailed logging with recommended actions Disk Space Issues** → Safe failure with source file preservation File Corruption** → Integrity validation with rollback capability Setup Requirements 🔑 Credentials Needed Source FTP Server Host, port, username, password Read permissions required SFTP recommended for security Destination FTP Server Host, port, username, password Write permissions required Directory creation permissions SMTP Email Server SMTP host and port (e.g., smtp.gmail.com:587) Authentication credentials For success and error notifications Monitoring API (Optional) Webhook URL for system integration Authentication tokens if required ⚙️ Configuration Steps Import Workflow → Load the JSON template into your n8n instance Configure Credentials → Set up all required FTP and SMTP connections Customize Schedule → Adjust cron expression for your timing needs Set File Filters → Configure regex patterns for your file types Configure Paths → Set source and destination directory structures Test Thoroughly → Run with test files before production deployment Enable Monitoring → Activate email notifications and logging Customization Options 📅 Scheduling Examples 0 2 * * * # Daily at 2 AM 0 */6 * * * # Every 6 hours 0 8 * * 1-5 # Weekdays at 8 AM 0 0 1 * * # Monthly on 1st */15 * * * * # Every 15 minutes 🔍 File Filter Patterns Documents \\.(pdf|doc|docx|xls|xlsx)$ Images \\.(jpg|jpeg|png|gif|svg)$ Data Files \\.(csv|json|xml|sql)$ Archives \\.(zip|rar|7z|tar|gz)$ Size-based (add as condition) {{ $json.size > 1048576 }} # Files > 1MB Date-based (recent files only) {{ $json.date > $now.minus({days: 7}) }} 📁 Directory Organization // Date-based structure /files/{{ $now.format('YYYY/MM/DD') }}/ // Type-based structure /files/{{ $json.name.split('.').pop() }}/ // User-based structure /users/{{ $json.owner || 'system' }}/ // Hybrid approach /{{ $now.format('YYYY-MM') }}/{{ $json.type }}/ Template Features 🛡️ Safety & Security Transfer Validation**: Confirms successful upload before source deletion Error Preservation**: Source files remain intact on any failure Audit Trail**: Complete logging of all operations with timestamps Credential Security**: Secure storage using n8n's credential system SFTP Support**: Encrypted transfers when available Retry Logic**: Automatic recovery from transient network issues 📧 Notification System Success Notifications: Confirmation email with transfer details File metadata (name, size, transfer time) Next scheduled execution information Webhook payload for monitoring systems Error Notifications: Immediate email alerts with error details Troubleshooting steps and recommendations Failed file information for manual intervention Webhook integration for incident management 📊 Monitoring & Analytics Execution Logs**: Detailed history of all workflow runs Performance Metrics**: Transfer speeds and success rates Error Tracking**: Categorized failure analysis Audit Reports**: Compliance-ready activity logs Production Considerations 🚀 Performance Optimization File Size Limits**: Configure timeouts based on expected file sizes Batch Processing**: Handle multiple files efficiently Network Optimization**: Schedule transfers during off-peak hours Resource Monitoring**: Track n8n server CPU, memory, and disk usage 🔧 Maintenance Regular Testing**: Validate credentials and connectivity Log Review**: Monitor for patterns in errors or performance Credential Rotation**: Update passwords and keys regularly Documentation Updates**: Keep configuration notes current Testing Protocol 🧪 Pre-Production Testing Phase 1: Test with 1-2 small files (< 1MB) Phase 2: Test error scenarios (invalid credentials, network issues) Phase 3: Test with representative file sizes and volumes Phase 4: Validate email notifications and logging Phase 5: Full production deployment with monitoring ⚠️ Important Testing Notes Disable Source Deletion** during initial testing Use test directories to avoid production data impact Monitor execution logs** carefully during testing Validate email delivery** to ensure notifications work Test rollback procedures** before production use Support & Documentation This template includes: 8 Comprehensive Sticky Notes** with visual documentation Detailed Node Comments** explaining every configuration option Error Handling Guide** with common troubleshooting steps Security Best Practices** for production deployment Performance Tuning** recommendations for different scenarios Technical Specifications n8n Version**: 1.0.0+ Node Count**: 17 functional nodes + 8 documentation sticky notes Execution Time**: 2-10 minutes (depending on file sizes and network speed) Memory Usage**: 50-200MB (scales with file sizes) Supported Protocols**: FTP, SFTP (recommended) File Size Limit**: Up to 150MB per file (configurable) Concurrent Files**: Processes files sequentially for stability Who is this for? 🎯 Primary Users System Administrators** managing file transfers between servers DevOps Engineers** automating deployment and backup processes IT Operations Teams** handling data migration projects Business Process Owners** requiring automated file management 💼 Industries & Use Cases Healthcare**: Patient data archiving and compliance reporting Financial Services**: Secure document transfer and regulatory reporting Manufacturing**: CAD file distribution and inventory data sync E-commerce**: Product image and catalog management Media**: Asset distribution and content delivery automation. An n8n automation workflow template by Dariusz Koryto.
Dariusz Koryto
web
free
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