k8sflag

Documentation

Index

• type FeatureList
  • func NewFeatureListFromConfigMap(ctx context.Context, clientset kubernetes.Interface, namespace string) (*FeatureList, error)
  • func (l *FeatureList) FeatureIsEnabled(name string) bool
  • func (l *FeatureList) GetFeature(name string) feature.FeatureFlag
  • func (l *FeatureList) NotifyChange() <-chan struct{}
  • func (l *FeatureList) WatchConfigMap() context.CancelFunc

Types

type FeatureList

type FeatureList struct {
	// contains filtered or unexported fields
}

func NewFeatureListFromConfigMap

func NewFeatureListFromConfigMap(ctx context.Context, clientset kubernetes.Interface, namespace string) (*FeatureList, error)

NewFeatureListFromConfigMap creates a new feature flag list from the 'feautre-flags' configmap in the provided namespace Feature configuration must be stored in the features key in the configmap

func (*FeatureList) FeatureIsEnabled

func (l *FeatureList) FeatureIsEnabled(name string) bool

func (*FeatureList) GetFeature

func (l *FeatureList) GetFeature(name string) feature.FeatureFlag

GetFeature returns a named feature flag

func (*FeatureList) NotifyChange

func (l *FeatureList) NotifyChange() <-chan struct{}

func (*FeatureList) WatchConfigMap

func (l *FeatureList) WatchConfigMap() context.CancelFunc

Update and notify will create a watch on the configmap and return a notfiy channel that gets written to when the configmap is updated