ServerSync/future.md

ServerSync - Future Features & Improvements

Security Enhancements

• Encrypted Credentials Storage - Replace plaintext password storage with encrypted config (use bcrypt or similar)
  • Store credentials in system keyring instead of config file
  • Implement secure credential prompting with masked input
• SSH Key Authentication - Support SSH key-based auth as alternative to password
• Config File Encryption - Encrypt .SyncNode.config files
• Permission Validation - Check local file permissions before attempting sync

Core Functionality

• Selective Sync Patterns - Add .SyncNodeIgnore file (like .gitignore) to exclude patterns
• Bidirectional Sync - Support pulling files from server to local
• Differential/Delta Sync - Only sync changed files (hash-based comparison)
• Dry-run Mode - Preview what would be synced without actually uploading
• Resume Interrupted Transfers - Handle partial uploads and resume capability
• File Filtering - Sync only specific file types or sizes

Monitoring & Sync Automation

• Watch Mode - Monitor local directory and auto-sync on file changes (using watchdog)
• Scheduled Sync - Cron-like scheduling for automatic syncs
• Sync History/Log - Detailed sync logs with timestamps and status
• Real-time Notifications - Terminal/desktop notifications on sync events
• Conflict Resolution - Handle file conflicts (overwrite, skip, merge strategies)

User Experience

• Config Management Commands - Add commands to edit/view/delete configs without re-running init
  • ServerSync config list - List all sync nodes
  • ServerSync config edit <name> - Edit specific node config
  • ServerSync config remove <name> - Remove a config
• Multi-Node Support - Manage multiple server profiles
• Status Command - ServerSync status to check server connection and config
• Verbose Output - Better terminal formatting and colored output (improve rich usage)
• Help System - Comprehensive help text for each command
• Interactive Menu - Main menu to browse options instead of just CLI args

Advanced Features

• Compression - Compress files before transfer (especially for large batches)
• Bandwidth Limiting - Throttle upload speeds to prevent overload
• Parallel Transfers - Upload multiple files concurrently
• Sync Profiles - Create preset sync configurations
• Undo/Rollback - Keep manifest of what was synced and ability to rollback
• File Permissions Sync - Mirror file permissions from local to remote
• Remote Cleanup - Option to delete remote files that don't exist locally

Code Quality

• Error Handling - Comprehensive error messages and recovery
• Unit Tests - Test coverage for core sync logic
• Logging Improvements - Better logging verbosity levels
• Documentation - Proper docstrings and API documentation
• Config Validation - Validate config before using it
• Type Hints - Add Python type annotations throughout

Stability & Reliability

• Connection Pooling - Reuse SSH connections efficiently
• Timeout Handling - Better handling of network timeouts
• Retry Logic - Automatic retry with exponential backoff for failed transfers
• Atomic Operations - Ensure sync operations are atomic (all or nothing)
• Lock Files - Prevent concurrent syncs on same node

Distribution & Setup

• Pip/PyPI Package - Make installable via pip
• System Daemon - Option to run as background service
• Setup Wizard Completion - Finish the incomplete setup.py implementation
• Platform Support - Test on Windows, macOS, Linux fully
• Requirements File - Create proper requirements.txt or pyproject.toml

Additional Protocols

• SCP Support - Alternative to SFTP
• AWS S3 Support - Sync to cloud storage
• SMB/CIFS Support - For Windows network shares
• WebDAV Support - Support for WebDAV servers

Monitoring Dashboard (Future)

• Web UI - Simple web interface to manage syncs
• Metrics - Track upload speeds, success rates, timing
• Activity Feed - See recent sync activities and status