myconfig-osx 1.2.0

macOS configuration backup and restore tool

MyConfig

A comprehensive macOS system configuration backup and restore tool.

🌟 Features

• 🔄 Complete Backup: Supports Homebrew, VS Code, dotfiles, system preferences, and more
• 🔒 Secure & Reliable: Automatically skips sensitive files and validates backup integrity
• 👀 Preview Mode: Preview what will be backed up/restored before executing
• 📊 Progress Tracking: Real-time progress indicators and detailed status updates
• ⚙️ Flexible Configuration: Multiple configuration profiles and customization options
• 🔌 Extensible: Plugin system for extending functionality
• 📋 Self-Documenting: Auto-generated README.md for every backup with detailed manifests
• 🗜️ Compression Support: Create compressed archives for easy storage and sharing
• 🎨 Template System: Customizable file generation using professional templates
• 🧪 Comprehensive Testing: Unit and integration tests ensuring reliability
• 🏗️ Modern Architecture: Class-based design with proper separation of concerns

🚀 Quick Start

Installation

Method 1: PyPI Installation (Recommended)

# Install from PyPI
pip install myconfig-osx

# Verify installation
myconfig --version
myconfig doctor

Method 2: Development Installation

# Clone the repository
git clone https://github.com/kehr/myconfig.git
cd myconfig

# Install in development mode
pip install -e .

# Verify installation
myconfig --version
myconfig doctor

Method 3: Direct Usage (No Installation)

# Clone the repository
git clone https://github.com/kehr/myconfig.git
cd myconfig

# Set execution permissions
chmod +x bin/myconfig
chmod +x scripts/install.sh

# Use directly
./bin/myconfig --help

# Or install from source
./scripts/install.sh

Basic Usage

After Installation:

# Export current system configuration
myconfig export

# Preview export contents
myconfig --preview export

# Restore configuration from backup
myconfig restore <backup-directory>

# System health check
myconfig doctor

Direct Usage:

# Export current system configuration
./bin/myconfig export

# Preview export contents
./bin/myconfig --preview export

# Restore configuration from backup
./bin/myconfig restore <backup-directory>

# System health check
./bin/myconfig doctor

📖 Documentation

Detailed documentation is available in the docs directory:

• Usage Guide - Comprehensive usage instructions and examples
• Configuration Reference - Configuration files and options
• Security Features - Security mechanisms and best practices
• Plugin Development - Plugin system and extension development
• Template System - Customizing output file templates
• Optimization History - Project optimization history

🔧 Main Commands

Command	Description
export [dir]	Export configuration to specified directory
export --compress [dir]	Create compressed backup archive (.tar.gz)
restore <dir>	Restore configuration from backup directory
unpack <archive>	Unpack compressed backup archive
doctor	System environment check and diagnostics
--preview	Preview mode - show what will be processed
--dry-run	Test run mode - don't execute actual operations

🛡️ Security Features

• Automatically skips sensitive files (SSH keys, password files, etc.)
• Backup integrity verification and validation
• Detailed operation logging
• Security-filtered dotfiles export
• Safe restoration with automatic backups of existing files

📋 Supported Components

• System Tools: Homebrew (auto-generates Brewfile), Mac App Store applications
• Development Environment: VS Code extensions, npm/pip packages
• Configuration Files: Shell configs, Git settings, editor configurations
• System Settings: macOS preferences (defaults domains)
• Services: LaunchAgents user services

📁 Project Structure

myconfig/
├── bin/myconfig              # Executable script
├── config/                   # Configuration files
│   ├── config.toml          # Main configuration file
│   ├── defaults/            # defaults domain configurations
│   └── profiles/            # Configuration profiles
├── docs/                    # Documentation
├── src/                     # Python source package
│   ├── core/                # Core modules (class-based architecture)
│   │   ├── config.py        # Configuration management
│   │   ├── executor.py      # Command execution
│   │   ├── backup.py        # Backup orchestration
│   │   └── components/      # Individual backup components
│   ├── actions/             # Legacy action modules
│   ├── templates/           # File generation templates
│   ├── template_engine.py   # Template processing engine
│   ├── logger.py            # Logging configuration
│   ├── cli.py               # Command line interface
│   └── utils.py             # Utility functions
└── README.md               # Project documentation

🆕 New Features

📋 Auto-Generated Documentation

Every backup now includes a comprehensive README.md with:

• Detailed component analysis (package counts, file sizes, etc.)
• Export statistics and metadata
• Restore instructions and important notes
• Professional formatting with clear organization

🗜️ Compression Support

# Create compressed backup
myconfig export my-backup --compress
# Creates: my-backup.tar.gz

# Unpack compressed backup
myconfig unpack my-backup.tar.gz extracted-backup

# Restore from unpacked backup
myconfig restore extracted-backup

🎨 Template System

• Customizable file generation using templates
• Located in src/templates/ directory
• Easy to modify without touching Python code
• Supports variables, conditionals, and loops
• Professional output formatting

🗑️ Uninstallation

If you need to uninstall MyConfig:

# Use uninstall script
./uninstall.sh

# Or use pip directly
pip3 uninstall myconfig

# Using Makefile
make uninstall

🛠️ Development

# Development mode installation (editable)
pip3 install -e .

# Code formatting
make format

# Code checking
make lint

# Build package
make build

# Clean up
make clean

🤝 Contributing

Issues and Pull Requests are welcome!

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

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Note: Run myconfig doctor (if installed) or ./bin/myconfig doctor (direct usage) to check your system environment before first use.

🏗️ Architecture

MyConfig uses a modern, class-based architecture:

• Modular Design: Each component (Homebrew, VS Code, etc.) is a separate module
• Abstract Base Classes: Consistent interface for all backup components
• Template Engine: Flexible file generation system
• Error Handling: Comprehensive error handling with graceful fallbacks
• Logging System: Centralized logging with configurable levels
• Configuration Management: TOML-based configuration with profiles

📊 Export Example

A typical backup contains:

• System environment information
• Homebrew configuration (Brewfile with 16 packages, 5 casks)
• VS Code extensions (55+ extensions)
• Configuration files (16MB+ compressed dotfiles)
• System preferences (15+ domains)
• LaunchAgents (8+ services)
• Auto-generated README.md with complete manifest
• Metadata files (MANIFEST.json, version info)