healthcheck

Documentation

Index

• Constants
• type HealthCheck
  • func (hc *HealthCheck) Copy() *HealthCheck
  • func (hc *HealthCheck) SetRequestTransformer(transformer func(interface{}) interface{})
  • func (hc *HealthCheck) SetTarget(target string)
  • func (hc *HealthCheck) Target() string
• type HealthCheckAction
• type HealthChecker
  • func Init(checks []*HealthCheckAction, minDuration time.Duration) *HealthChecker
  • func (hcr *HealthChecker) Shutdown()
  • func (hcr *HealthChecker) Start()

Constants

const (
	TypePing = "ping"
	TypeHTTP = "http"
)

Types

type HealthCheck

type HealthCheck struct {
	Name     string        `record:"name,optional"`
	Type     string        `record:"type,optional"`
	Timeout  time.Duration `record:"timeout"`
	Failures int           `record:"failures"`
	// contains filtered or unexported fields
}

func (*HealthCheck) Copy

func (hc *HealthCheck) Copy() *HealthCheck

Copies the health check without duplicating the target.

func (*HealthCheck) SetRequestTransformer

func (hc *HealthCheck) SetRequestTransformer(transformer func(interface{}) interface{})

func (*HealthCheck) SetTarget

func (hc *HealthCheck) SetTarget(target string)

func (*HealthCheck) Target

func (hc *HealthCheck) Target() string

type HealthCheckAction

type HealthCheckAction struct {
	Check        *HealthCheck
	FailedAction func(*HealthCheck) error
	ReviveAction func(*HealthCheck) error
}

type HealthChecker

type HealthChecker struct {
	HealthChecks []*HealthCheckAction
	Failures     []int
	// contains filtered or unexported fields
}

func Init

func Init(checks []*HealthCheckAction, minDuration time.Duration) *HealthChecker

func (*HealthChecker) Shutdown

func (hcr *HealthChecker) Shutdown()

func (*HealthChecker) Start

func (hcr *HealthChecker) Start()