util

Documentation

Index

• Constants
• func ManageCerts(mgr ctrl.Manager, namespace string, setupFinished chan struct{}) error
• type FeatureGateStage
• type FeatureGateValidator
  • func NewMetricsFeatureGateValidator(ctx context.Context, RESTClient restclient.Interface) FeatureGateValidator
  • func NewMetricsFeatureGateValidatorFromConfig(ctx context.Context, config *restclient.Config) (FeatureGateValidator, error)
• type FeatureGates
  • func (f FeatureGates) IsEnabled(featureGate string, stage FeatureGateStage) bool
  • func (f FeatureGates) IsEnabledAnyStage(featureGate string) bool

Constants

const (
	METRICS_ENDPOINT                = "/metrics"
	K8S_FEATURE_ENABLED_METRIC_NAME = "kubernetes_feature_enabled"
	K8S_FEATURE_ENABLED_NAME_LABEL  = "name"
	K8S_FEATURE_ENABLED_STAGE_LABEL = "stage"

	FEATURE_GATE_STAGE_ALPHA      FeatureGateStage = "ALPHA"
	FEATURE_GATE_STAGE_BETA       FeatureGateStage = "BETA"
	FEATURE_GATE_STAGE_GA         FeatureGateStage = ""
	FEATURE_GATE_STAGE_DEPRECATED FeatureGateStage = "DEPRECATED"
)

Functions

func ManageCerts

func ManageCerts(mgr ctrl.Manager, namespace string, setupFinished chan struct{}) error

Types

type FeatureGateStage

type FeatureGateStage string

type FeatureGateValidator

type FeatureGateValidator interface {
	// GetFeatureGates returns the supported feature gates
	GetFeatureGates() (FeatureGates, error)
}

FeatureGateValidator validates if a given feature gates are enabled on a cluster

func NewMetricsFeatureGateValidator

func NewMetricsFeatureGateValidator(ctx context.Context, RESTClient restclient.Interface) FeatureGateValidator

func NewMetricsFeatureGateValidatorFromConfig

func NewMetricsFeatureGateValidatorFromConfig(ctx context.Context, config *restclient.Config) (FeatureGateValidator, error)

type FeatureGates

type FeatureGates map[string]map[string]bool

func (FeatureGates) IsEnabled

func (f FeatureGates) IsEnabled(featureGate string, stage FeatureGateStage) bool

func (FeatureGates) IsEnabledAnyStage

func (f FeatureGates) IsEnabledAnyStage(featureGate string) bool