features

Documentation

Index

• Constants
• type FeatureGate
  • func NewFeatures(rawFeatures string) (FeatureGate, error)
  • func (f FeatureGate) Enabled(feature string) bool
  • func (f FeatureGate) Set(s string) error
  • func (f FeatureGate) String() string

Constants

const (
	// OIDCKubeCfgEndpoint if enabled exposes an HTTP endpoint for generating kubeconfig for a cluster that will contain OIDC tokens.
	OIDCKubeCfgEndpoint = "OIDCKubeCfgEndpoint"

	// PrometheusEndpoint if enabled exposes cluster's metrics HTTP endpoint.
	PrometheusEndpoint = "PrometheusEndpoint"

	// OpenIDAuthPlugin if enabled configures the flags on the API server to use
	// OAuth2 identity providers.
	OpenIDAuthPlugin = "OpenIDAuthPlugin"

	// VerticalPodAutoscaler if enabled the cluster-controller will enable the
	// VerticalPodAutoscaler for all control plane components.
	VerticalPodAutoscaler = "VerticalPodAutoscaler"

	// EtcdDataCorruptionChecks if enabled etcd will be started with
	// --experimental-initial-corrupt-check=true +
	// --experimental-corrupt-check-time=10m.
	EtcdDataCorruptionChecks = "EtcdDataCorruptionChecks"

	// EtcdLauncher if enabled will apply the cluster level etcd-launcher feature flag on all clusters,
	// unless it's explicitly disabled at the cluster level.
	EtcdLauncher = "EtcdLauncher"

	// TunnelingExposeStrategy expose strategy enables the expose strategy based on usage of
	// HTTP/2 CONNECT for tunneling traffic from the worker nodes to the
	// control plane.
	TunnelingExposeStrategy = "TunnelingExposeStrategy"

	// UserClusterMLA if enabled MonitoringLoggingAlerting stack will be deployed with corresponding controller.
	UserClusterMLA = "UserClusterMLA"

	// KonnectivityService enables the deployment of Konnectivity proxy for the
	// control plane to cluster communication, instead of relying on the legacy
	// solution based on OpenVPN.
	KonnectivityService = "KonnectivityService"

	// OperatingSystemManager feature create the required resources for the deployment of OperatingSystemManager(OSM)
	// across KKP seeds. However, this won't enable the deployment of OSM controllers on user clusters by default. To
	// enable OSM to be used as a provisioning tool, is via the enabling of the EnableOperatingSystemManager field in
	// user cluster.
	OperatingSystemManager = "OperatingSystemManager"
)

Types

type FeatureGate

type FeatureGate map[string]bool

FeatureGate is map of key=value pairs that enables/disables various features.

func NewFeatures

func NewFeatures(rawFeatures string) (FeatureGate, error)

NewFeatures takes comma separated key=value pairs for features and returns a FeatureGate.

func (FeatureGate) Enabled

func (f FeatureGate) Enabled(feature string) bool

Enabled returns true if the feature gate value of a particular feature is true.

func (FeatureGate) Set

func (f FeatureGate) Set(s string) error

func (FeatureGate) String

func (f FeatureGate) String() string