Individual skill

castai-upgrade-migration

Upgrade the CAST AI umbrella chart or migrate standalone releases with preserved values, explicit downtime, staged verification, and recovery evidence. Use when performing component updates, GitOps adoption, or consolidation with castctl. Trigger with: "upgrade CAST AI", "migrate CAST AI Helm releases", "move CAST AI to the umbrella chart".

skills/.curated/castai-upgrade-migration/SKILL.md

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# CAST AI Upgrade and Umbrella Migration

## Overview

Inventory the installed topology, pin the target, preserve values, and rehearse recovery before changing a cluster. Treat standalone-to-umbrella consolidation as a downtime-bearing migration, not an ordinary chart bump.

## Prerequisites

- Exact kube context, installation owner, current releases, chart/provider locks, and target
- Maintenance window, workload and platform owners, rollback threshold, and evidence path
- Current backups of declared values and infrastructure state references without secret material

## Instructions
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