#346 Demo: Ephemeral Cloud Environment Lifecycle

## Overview Cost-saving infrastructure automation with self-destructing dev environments. ## Workflow Steps 1. Developer opens Pull Request (webhook trigger) 2. Provision cloud resources (DB, K8s namespace) 3. Wait for PR Merged or PR Closed event 4. If no event in 24 hours: Send warning 5. Wait 4 more hours 6. If still no event: Destroy resources ## Tools Required - tools.http.request ✅ (webhook, cloud APIs) - tools.email.send ✅ (warnings) - Cloud Provider App ❌ (marketplace - AWS, GCP, K8s) ## DSL Operators WaitForEventOperator (webhook), WaitOperator (timeout), ConditionalOperator, TaskOperator ## Mock Implementation - Mock cloud provisioning with docker containers - PR events simulated via event API - Resource tracking in workflow state ## Durable Advantages - Long-running timers - Self-destruct on timeout - Handles external webhook triggers - Cost optimization automation