metrics

Documentation

Index

• Variables
• func ErrorHandler(_ context.Context, mux *runtime.ServeMux, marshaler runtime.Marshaler, ...)
• func InitMetrics(name, version, gitCommit, BuildTs string)
• type MetricsServer
• type Server
  • func NewMetricsServer() *Server
  • func NewServer(opts ...ServerOption) *Server
  • func (s *Server) Start(ctx context.Context) error
  • func (s *Server) Stop(ctx context.Context) error
• type ServerOption
  • func Address(addr string) ServerOption
  • func Gatherer(gatherer prometheus.Gatherer) ServerOption
  • func Path(path string) ServerOption

Variables

var (
	BuildInfo = prometheus.NewGaugeVec(prometheus.GaugeOpts{
		Name: "build_info",
		Help: "Build information",
	}, []string{"version", "commit", "date"})

	Up = prometheus.NewGaugeVec(prometheus.GaugeOpts{
		Name: "up",
		Help: "service up",
	}, []string{"service"})
)

Functions

func ErrorHandler

func ErrorHandler(_ context.Context, mux *runtime.ServeMux, marshaler runtime.Marshaler, writer http.ResponseWriter, request *http.Request, err error)

func InitMetrics

func InitMetrics(name, version, gitCommit, BuildTs string)

Types

type MetricsServer

type MetricsServer = Server

type Server

type Server struct {
	*http.Server
	// contains filtered or unexported fields
}

func NewMetricsServer

func NewMetricsServer() *Server

func NewServer

func NewServer(opts ...ServerOption) *Server

func (*Server) Start

func (s *Server) Start(ctx context.Context) error

func (*Server) Stop

func (s *Server) Stop(ctx context.Context) error

Stop the HTTP server.

type ServerOption

type ServerOption func(*Server)

ServerOption is an HTTP server option.

func Address

func Address(addr string) ServerOption

Address with server address.

func Gatherer

func Gatherer(gatherer prometheus.Gatherer) ServerOption

func Path

func Path(path string) ServerOption