CFN Utilities Skill

Description

Reusable bash utility functions for the CFN Loop system. Provides standardized logging, error handling, retry logic, and atomic file operations with zero external dependencies.

Purpose

• Structured Logging: JSON-formatted logs compatible with TypeScript logging system
• Error Handling: Consistent error management across bash scripts
• Retry Logic: Exponential backoff for transient failures
• File Operations: Atomic writes and file locking primitives

Dependencies

• POSIX-compliant bash (4.0+)
• Coreutils (standard Linux/macOS utilities)
• No external dependencies required