monitoring

Documentation

Index

• func NewServer(c HTTPMonitoringConfig, l log.Logger, leader LeaderChecker, ...) *httpserver.HTTPServer
• func RegisterHTTPMonitoring(c HTTPMonitoringConfig, l log.Logger, leader LeaderChecker, ...) chi.Router
• type HTTPHealthMonitoring
  • func NewHTTPHealthMonitoring(healthChecker HealthChecker, leaderChecker LeaderChecker, ...) HTTPHealthMonitoring
  • func (a HTTPHealthMonitoring) HandleIsHealthy(w http.ResponseWriter, r *http.Request)
• type HTTPLeaderMonitoring
  • func NewHTTPLeaderMonitoring(leaderChecker LeaderChecker, l log.Logger) HTTPLeaderMonitoring
  • func (a HTTPLeaderMonitoring) HandleIsLeader(w http.ResponseWriter, r *http.Request)
• type HTTPMonitoringConfig
• type HealthChecker
• type LeaderChecker

Functions

func NewServer

func NewServer(c HTTPMonitoringConfig, l log.Logger, leader LeaderChecker, healthers map[string]HealthChecker) *httpserver.HTTPServer

func RegisterHTTPMonitoring

func RegisterHTTPMonitoring(c HTTPMonitoringConfig, l log.Logger, leader LeaderChecker, healthers map[string]HealthChecker) chi.Router

Types

type HTTPHealthMonitoring

type HTTPHealthMonitoring struct {
	httpserver.HTTPResponder
	// contains filtered or unexported fields
}

func NewHTTPHealthMonitoring

func NewHTTPHealthMonitoring(healthChecker HealthChecker, leaderChecker LeaderChecker, c HTTPMonitoringConfig, l log.Logger) HTTPHealthMonitoring

func (HTTPHealthMonitoring) HandleIsHealthy

func (a HTTPHealthMonitoring) HandleIsHealthy(w http.ResponseWriter, r *http.Request)

type HTTPLeaderMonitoring

type HTTPLeaderMonitoring struct {
	httpserver.HTTPResponder
	// contains filtered or unexported fields
}

func NewHTTPLeaderMonitoring

func NewHTTPLeaderMonitoring(leaderChecker LeaderChecker, l log.Logger) HTTPLeaderMonitoring

func (HTTPLeaderMonitoring) HandleIsLeader

func (a HTTPLeaderMonitoring) HandleIsLeader(w http.ResponseWriter, r *http.Request)

type HTTPMonitoringConfig

type HTTPMonitoringConfig struct {
	Clusters []string
	Endpoint string
}

type HealthChecker

type HealthChecker interface {
	CheckHealth() error
}

HealthChecker encapsulates logic about health checking.

type LeaderChecker

type LeaderChecker interface {
	// IsLeader returns whether app is running controllers or not.
	IsLeader() bool
}