prom

Documentation

Overview

Package prom provides Prometheus emulation and translation.

Index

• func Register(blipDomain string, tr DomainTranslator) error
• type API
  • func NewAPI(cfg blip.ConfigExporter, monitorId string, exp Exporter) *API
  • func (api *API) Run() error
  • func (api *API) Stop()
• type DomainTranslator
  • func Translator(domain string) DomainTranslator
• type Exporter

Functions

func Register

func Register(blipDomain string, tr DomainTranslator) error

Types

type API

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

API emulates a Prometheus exporter API. It uses an Exporter to scape metrics when GET /metrics is called.

func NewAPI

func NewAPI(cfg blip.ConfigExporter, monitorId string, exp Exporter) *API

func (*API) Run

func (api *API) Run() error

func (*API) Stop

func (api *API) Stop()

type DomainTranslator

type DomainTranslator interface {
	Translate(values []blip.MetricValue, ch chan<- prometheus.Metric)

	Names() (prefix, domain, shortDomin string)
}

func Translator

func Translator(domain string) DomainTranslator

type Exporter

type Exporter interface {
	Scrape() (string, error)
}

Exporter emulates a Prometheus mysqld_exporter.