Backup Recovery Suite

A comprehensive backup and recovery solution implementing a hybrid 3-2-1-1-0 backup strategy with support for multiple storage tiers including AWS S3, Proton Drive, and local air-gapped storage.

Architecture

The system implements a tiered backup strategy:

• Tier 1 (AWS): Primary cloud storage with intelligent tiering
• Tier 2 (Proton Drive): Encrypted storage for sensitive data
• Tier 3 (Local): Air-gapped storage for critical files

Quick Start

Setup Environment

# Create virtual environment
python3 -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

# Install dependencies
pip install -r requirements.txt

# Create required directories
mkdir -p ~/.backup-recovery/logs ~/.backup-recovery/summaries

Configuration

Copy and customize the configuration template:

cp configs/backup-profiles.yaml configs/local/my-config.yaml
# Edit configs/local/my-config.yaml with your settings

📖 For detailed configuration guidance: See Configuration Guide for data organization, AWS storage strategies, and hardware setup.

Run Backup

cd scripts
python backup_orchestrator.py --profile my-profile --config ../configs/local/my-config.yaml

Testing

# Activate virtual environment
source venv/bin/activate

# Run tests
python -m pytest tests/ -v

# Run tests with test profile
python scripts/backup_orchestrator.py --profile test-profile --config configs/test-config.yaml --test

# Run tests with coverage
python -m pytest tests/ -v --cov=scripts --cov-report=html

Project Structure

• scripts/ - Main Python modules
  • backup_orchestrator.py - Main orchestration script
  • *_backup_manager.py - Storage tier implementations
• configs/ - Configuration templates and files
• tests/ - Test suite
• docs/ - Documentation
• cloudformation/ - AWS infrastructure templates

Development Status

Core functionality implemented and ready for testing. The system provides:

• ✅ Multi-tier backup orchestration
• ✅ Local backup with metadata tracking
• ✅ Configuration-driven file discovery and classification
• ✅ Comprehensive test suite
• 🔄 AWS S3 integration (placeholder)
• 🔄 Proton Drive integration (placeholder)
• 🔄 Scheduling and automation