features

Documentation

Index

• Constants
• func ValidateFeatureGates() error

Constants

const (
	// KruiseDaemon enables the features relied on kruise-daemon, such as image pulling and container restarting.
	KruiseDaemon featuregate.Feature = "KruiseDaemon"

	// PodWebhook enables webhook for Pods creations. This is also related to SidecarSet.
	PodWebhook featuregate.Feature = "PodWebhook"

	// CloneSetShortHash enables CloneSet controller only set revision hash name to pod label.
	CloneSetShortHash featuregate.Feature = "CloneSetShortHash"

	// KruisePodReadinessGate enables Kruise webhook to inject 'KruisePodReady' readiness-gate to
	// all Pods during creation.
	// Otherwise, it will only be injected to Pods created by Kruise workloads.
	KruisePodReadinessGate featuregate.Feature = "KruisePodReadinessGate"

	// PreDownloadImageForInPlaceUpdate enables cloneset-controller to create ImagePullJobs to
	// pre-download images for in-place update.
	PreDownloadImageForInPlaceUpdate featuregate.Feature = "PreDownloadImageForInPlaceUpdate"

	// CloneSetPartitionRollback enables CloneSet controller to rollback Pods to currentRevision
	// when number of updateRevision pods is bigger than (replicas - partition).
	CloneSetPartitionRollback featuregate.Feature = "CloneSetPartitionRollback"

	// ResourcesDeletionProtection enables protection for resources deletion, currently supports
	// Namespace, CustomResourcesDefinition, Deployment, StatefulSet, ReplicaSet, CloneSet, Advanced StatefulSet, UnitedDeployment.
	// It is only supported for Kubernetes version >= 1.16
	// Note that if it is enabled during Kruise installation or upgrade, Kruise will require more authorities:
	// 1. Webhook for deletion operation of namespace, crd, deployment, statefulset, replicaset and workloads in Kruise.
	// 2. ClusterRole for reading all resource types, because CRD validation needs to list the CRs of this CRD.
	ResourcesDeletionProtection featuregate.Feature = "ResourcesDeletionProtection"
)

Functions

func ValidateFeatureGates

func ValidateFeatureGates() error