health

Documentation

Index

• type HealthChecker
  • func New() *HealthChecker
  • func (h *HealthChecker) CheckGRPCServices(ctx context.Context, services map[string]*ServiceHealth)
  • func (h *HealthChecker) Init() error
  • func (h *HealthChecker) QueryServices(ctx context.Context) (map[string]*ServiceHealth, error)
• type ServiceHealth

Types

type HealthChecker

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

func New

func New() *HealthChecker

func (*HealthChecker) CheckGRPCServices

func (h *HealthChecker) CheckGRPCServices(ctx context.Context, services map[string]*ServiceHealth)

CheckGRPCServices checks the health of each grpc service

func (*HealthChecker) Init

func (h *HealthChecker) Init() error

func (*HealthChecker) QueryServices

func (h *HealthChecker) QueryServices(ctx context.Context) (map[string]*ServiceHealth, error)

QueryServices returns a list of services and their addresses for use in looking up their health via grpc health check

type ServiceHealth

type ServiceHealth struct {
	Name   string `json:"service"`
	Addr   string `json:"address"`
	Status string `json:"status"`
}