scaling

Documentation

Index

• type ScaleHandler
  • func NewScaleHandler(client client.Client, scaleClient scale.ScalesGetter, ...) ScaleHandler

Types

type ScaleHandler

type ScaleHandler interface {
	HandleScalableObject(ctx context.Context, scalableObject interface{}) error
	DeleteScalableObject(ctx context.Context, scalableObject interface{}) error
	GetScalersCache(ctx context.Context, scalableObject interface{}) (*cache.ScalersCache, error)
	ClearScalersCache(ctx context.Context, scalableObject interface{}) error

	GetScaledObjectMetrics(ctx context.Context, scaledObjectName, scaledObjectNamespace, metricName string) (*external_metrics.ExternalMetricValueList, error)
}

ScaleHandler encapsulates the logic of calling the right scalers for each ScaledObject and making the final scale decision and operation

func NewScaleHandler

func NewScaleHandler(client client.Client, scaleClient scale.ScalesGetter, reconcilerScheme *runtime.Scheme, globalHTTPTimeout time.Duration, recorder record.EventRecorder, secretsLister corev1listers.SecretLister) ScaleHandler

NewScaleHandler creates a ScaleHandler object