relabel

Documentation

Index

• func CheckRelabelConfig() error
• func HasRelabeling() bool
• func Init()
• type Ctx
  • func (ctx *Ctx) ApplyRelabeling(labels []prompb.Label) []prompb.Label
  • func (ctx *Ctx) Reset()

Functions

func CheckRelabelConfig

func CheckRelabelConfig() error

CheckRelabelConfig checks config pointed by -relabelConfig

func HasRelabeling

func HasRelabeling() bool

HasRelabeling returns true if there is global relabeling.

func Init

func Init()

Init must be called after flag.Parse and before using the relabel package.

Types

type Ctx

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

Ctx holds relabeling context.

func (*Ctx) ApplyRelabeling

func (ctx *Ctx) ApplyRelabeling(labels []prompb.Label) []prompb.Label

ApplyRelabeling applies relabeling to the given labels and returns the result.

The returned labels are valid until the next call to ApplyRelabeling.

func (*Ctx) Reset

func (ctx *Ctx) Reset()

Reset resets ctx.