Name	Name	Last commit message	Last commit date
parent directory ..
README.md	README.md
kubernetes-upgrade.yaml	kubernetes-upgrade.yaml
namespace.yaml	namespace.yaml
talos-upgrade.yaml	talos-upgrade.yaml
tuppr.yaml	tuppr.yaml

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Tuppr - Talos Upgrade Controller

This handles automated upgrades of the Talos OS and Kubernetes cluster using tuppr, a Talos-native upgrade controller with CEL-based health checks.

Components

tuppr.yaml - HelmRelease for the tuppr controller
talos-upgrade.yaml - TalosUpgrade CR that automatically upgrades Talos OS to the defined version (managed by Renovate)
kubernetes-upgrade.yaml - KubernetesUpgrade CR that automatically upgrades Kubernetes to the defined version (managed by Renovate)

Both upgrade resources include CEL-based health checks that verify:

VolSync ReplicationSource - All sync jobs must have Synchronizing=False to prevent upgrades during active PVC backups
CephCluster - Must report HEALTH_OK to prevent upgrades during degraded storage