relabel

Documentation

Index

• func Process(lbls phlaremodel.Labels, cfgs ...*relabel.Config) (ret phlaremodel.Labels, keep bool)
• func ProcessBuilder(lb *phlaremodel.LabelsBuilder, cfgs ...*Config) (keep bool)
• type Config

Functions

func Process

func Process(lbls phlaremodel.Labels, cfgs ...*relabel.Config) (ret phlaremodel.Labels, keep bool)

Process returns a relabeled version of the given label set. The relabel configurations are applied in order of input. There are circumstances where Process will modify the input label. If you want to avoid issues with the input label set being modified, at the cost of higher memory usage, you can use lbls.Copy(). If a label set is dropped, EmptyLabels and false is returned.

func ProcessBuilder

func ProcessBuilder(lb *phlaremodel.LabelsBuilder, cfgs ...*Config) (keep bool)

ProcessBuilder is like Process, but the caller passes a labels.Builder containing the initial set of labels, which is mutated by the rules.

Types

type Config

type Config = relabel.Config