Setup Maestro Long-Running Cluster

Sets up a long-running Maestro cluster environment using Azure ARO-HCP infrastructure. This will deploy both service and management clusters.

Prerequisites:

• Azure CLI installed and logged in
• Access to "ARO Hosted Control Planes" Azure subscription
• Internet connectivity

Environment variables set:

• USER=oasis (if not already set)
• PERSIST=true
• GITHUB_ACTIONS=true
• GOTOOLCHAIN=go1.24.4

Note: This deployment typically takes 25-30 minutes to complete.