features

Documentation

Index

• Constants
• Variables

Constants

const (

	// ClusterClaim will start a new controller in the spoke-agent to manage the cluster-claim
	// resources in the managed cluster.
	//
	// The cluster-claim controller is majorly for collecting claims and updating claims field
	// in managedcluster status. When it exceeds the limit specified by "--max-custom-cluster-claims",
	// the extra claims will be truncated.
	//
	// If it is disabled, the user will see empty claims field in managedcluster status. The
	// deployer who disable the feature may need to update claim field in managed cluster status
	// itself to avoid impact to users.
	ClusterClaim featuregate.Feature = "ClusterClaim"

	// AddonManagement will start new controllers in the spoke-agent to manage the managed cluster addons
	// registration and maintains the status of managed cluster addons through watching their leases.
	AddonManagement featuregate.Feature = "AddonManagement"

	// DefaultClusterSet will make registration hub controller to maintain a default cluster set. All clusters
	// without clusterset label will be automatically added into the default cluster set by adding a label
	// "cluster.open-cluster-management.io/clusterset=default" to the clusters.
	DefaultClusterSet featuregate.Feature = "DefaultClusterSet"

	// V1beta1CSRAPICompatibility will make the spoke registration agent to issue CSR requests
	// via V1beta1 api, so that registration agent can still manage the certificate rotation for the
	// ManagedCluster and  ManagedClusterAddon.
	// Note that kubernetes release [1.12, 1.18)'s beta CSR api doesn't have the "signerName" field which
	// means that all the approved CSR objects will be signed by the built-in CSR controller in
	// kube-controller-manager.
	V1beta1CSRAPICompatibility featuregate.Feature = "V1beta1CSRAPICompatibility"
)

Variables

var (
	// DefaultSpokeMutableFeatureGate is made up of multiple mutable feature-gates for registration agent.
	DefaultSpokeMutableFeatureGate featuregate.MutableFeatureGate = featuregate.NewFeatureGate()

	// DefaultHubMutableFeatureGate made up of multiple mutable feature-gates for registration hub controller.
	DefaultHubMutableFeatureGate featuregate.MutableFeatureGate = featuregate.NewFeatureGate()
)