alert

Documentation

Index

• type Cache
• type Syncer
  • func NewSyncer(alertClient alertClient, log logr.Logger, prom prometheus.Registerer, ...) (Syncer, error)

Types

type Cache

type Cache interface {
	// Get will return the currently cached alerts for a given node. An error
	// will be returned if the cache is not populated, node specific filters
	// cannot be run, or if the last retrieval resulted in an error. The time
	// returned is the time of the last retrieval attempt.
	Get(nodeName string) (models.GettableAlerts, time.Time, error)
}

Cache outlines an interface to interact with cached alerts

type Syncer

type Syncer interface {
	manager.LeaderElectionRunnable
	manager.Runnable
	Cache
	// SyncOnce enables the cache to be initialized before use by the Manager
	SyncOnce()
}

Syncer is an interface designed to be run by a manager.Manager that also provides a Cache interface

func NewSyncer

func NewSyncer(
	alertClient alertClient,
	log logr.Logger,
	prom prometheus.Registerer,
	receiver,
	nodeTemplate string,
	syncInterval time.Duration,
	fetchSilenced bool,
) (Syncer, error)

NewSyncer provides an implementation of Syncer that gets alerts at syncInterval