execution-lifecycle-manager

What problem does it solve?

This Skill provides robust mechanisms for managing the lifecycle of running processes, ensuring graceful shutdowns, and preventing resource leaks.

Core Features & Use Cases

• Lifecycle Management: Start, stop, pause, and resume DAG executions.
• Graceful Shutdown: Implements a two-phase shutdown (SIGTERM then SIGKILL) for safe process termination.
• Cancellation Propagation: Uses AbortController to signal cancellation across child processes.
• Execution Tracking: Maintains a registry of active executions for monitoring and cleanup.
• Use Case: When a long-running data processing job needs to be stopped due to a system event or user request, this skill ensures it terminates cleanly without leaving orphaned processes or corrupted data.

Quick Start

Use the execution lifecycle manager to gracefully stop the active execution with ID 'dag-12345'.