package health

import "google.golang.org/grpc/health"

Package health provides some utility functions to health-check a server. The implementation is based on protobuf. Users need to write their own implementations if other IDLs are used.

Index ¶

• type Server
• func NewServer() *Server
• func (s *Server) Check(ctx context.Context, in *healthpb.HealthCheckRequest) (*healthpb.HealthCheckResponse, error)
• func (s *Server) SetServingStatus(service string, status healthpb.HealthCheckResponse_ServingStatus)

Types ¶

type Server ¶

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

Server implements `service Health`.

func NewServer ¶

func NewServer() *Server

NewServer returns a new Server.

func (*Server) Check ¶

func (s *Server) Check(ctx context.Context, in *healthpb.HealthCheckRequest) (*healthpb.HealthCheckResponse, error)

Check implements `service Health`.

func (*Server) SetServingStatus ¶

func (s *Server) SetServingStatus(service string, status healthpb.HealthCheckResponse_ServingStatus)

SetServingStatus is called when need to reset the serving status of a service or insert a new service entry into the statusMap.

Source Files ¶

health.go

Directories ¶