v0.1

Release Notes

[v0.0.1] - 12/29/2025

🎉 Initial Release

First release of SGuard.ConfigValidation! This version provides a production-ready configuration validation library and CLI tool.

✨ New Features

Core Library

• Multiple Validator Support

  • required - Required field validation
  • min_len / max_len - Minimum/maximum length validation
  • eq / ne - Equality/inequality validation
  • gt / gte / lt / lte - Comparison operators
  • in - Value list validation

• Format Support

  • JSON configuration files (default)
  • YAML configuration files (.yaml, .yml)
  • JSON Schema validation support

• Extensibility

  • Custom validator plugin system
  • Plugin discovery mechanism
  • Extension methods for easy integration

• Dependency Injection Support

  • AddSGuardConfigValidation() extension method
  • AddSGuardConfigValidationCore() for core services
  • Automatic logging configuration

• Performance Optimizations

  • Path resolution caching
  • Schema validation caching
  • Reflection operations caching
  • Streaming support for large files
  • Parallel environment validation

• Security Features

  • DoS (Denial of Service) protection
  • Path traversal protection
  • Symlink attack protection
  • Configurable resource limits
  • Security guarantees with hard limits

CLI Tool

• Command-Line Interface

  • validate command (default)
  • Environment-based validation
  • Validate all environments
  • Custom configuration file support

• Output Formats

  • Console output (default, colored and formatted)
  • JSON output (machine-readable)
  • Text file output
  • JSON file output

• Logging Support

  • Verbose mode
  • Namespace-based log level control
  • Structured logging

• Environment Management

  • .NET standard environment detection
  • DOTNET_ENVIRONMENT and ASPNETCORE_ENVIRONMENT support
  • Environment-specific appsettings files

🔧 Framework Support

• .NET 8.0 (LTS) ✅
• .NET 9.0 ✅
• .NET 10.0 ✅