acm-toolsuninstall-acm

name	acm-tools:uninstall-acm
description	Uninstall ACM (Advanced Cluster Management) from an OpenShift cluster. Checks for managed clusters (excluding local-cluster), optionally deprovisions Hive-managed clusters, deletes MultiClusterHub CR and waits for complete removal, then cleans up Subscription and ClusterServiceVersion. Use when removing ACM from an OCP cluster.

Uninstall ACM Skill

Uninstall ACM from an OpenShift cluster with managed cluster cleanup.

Usage

./scripts/uninstall-acm.sh [options]

Options

Flag	Description	Example
--kubeconfig PATH	Path to kubeconfig file	--kubeconfig ~/.kube/config
--skip-cluster-check	Skip managed cluster check	--skip-cluster-check
--deprovision-all	Deprovision all Hive clusters without prompting	--deprovision-all
--force	Skip all confirmation prompts	--force

Uninstall Steps

1. Check managed clusters: List all managed clusters excluding local-cluster. If Hive-provisioned clusters exist, prompt user for deprovisioning.
2. Delete MultiClusterHub: Delete the MCH CR and wait for complete removal.
3. Cleanup operators: Delete ACM Subscription and ClusterServiceVersion.

Examples

# Interactive uninstall
./scripts/uninstall-acm.sh

# Uninstall with force (no prompts)
./scripts/uninstall-acm.sh --force

# Deprovision all Hive clusters and uninstall
./scripts/uninstall-acm.sh --deprovision-all