shutdown

Documentation

Index

• Constants
• type ShutdownHandler
  • func NewShutdownHandler(log *logger.Logger, daemon daemon.Daemon) *ShutdownHandler
  • func (gs *ShutdownHandler) Run()
  • func (gs *ShutdownHandler) SelfShutdown(msg string)

Constants

const (
	PriorityCloseDatabase   = iota // no dependencies
	PriorityFlushToDatabase        // depends on PriorityCloseDatabase
	PriorityDatabaseHealth
	PriorityTipselection        // depends on PriorityFlushToDatabase, triggered by PriorityReceiveTxWorker, PriorityMilestoneSolidifier
	PriorityMilestoneSolidifier // depends on PriorityFlushToDatabase, triggered by PriorityReceiveTxWorker, PriorityMilestoneProcessor, PriorityMilestoneSolidifier, PriorityCoordinator, PriorityRestAPI, PriorityWarpSync
	PriorityMilestoneProcessor  // depends on PriorityFlushToDatabase, PriorityMilestoneSolidifier, triggered by PriorityReceiveTxWorker, PriorityMilestoneSolidifier (searchMissingMilestone)
	PrioritySolidifierGossip    // depends on PriorityFlushToDatabase, triggered by PriorityReceiveTxWorker
	PriorityReceiveTxWorker     // triggered by PriorityMessageProcessor
	PriorityMessageProcessor
	PriorityPeerGossipProtocolWrite
	PriorityPeerGossipProtocolRead
	PriorityGossipService
	PriorityRequestsProcessor // depends on PriorityGossipService
	PriorityBroadcastQueue    // depends on PriorityGossipService
	PriorityP2PManager
	PriorityAutopeering
	PriorityHeartbeats // depends on PriorityGossipService
	PriorityWarpSync
	PrioritySnapshots
	PriorityMetricsUpdater
	PriorityDashboard
	PriorityPoWHandler
	PriorityRestAPI // depends on PriorityPoWHandler
	PriorityMetricsPublishers
	PrioritySpammer // depends on PriorityPoWHandler
	PriorityFaucet  // depends on PriorityPoWHandler
	PriorityParticipation
	PriorityStatusReport
	PriorityMigrator
	PriorityCoordinator // depends on PriorityPoWHandler
	PriorityUpdateCheck
	PriorityPrometheus
)

Types

type ShutdownHandler

type ShutdownHandler struct {
	// the logger used to log events.
	*utils.WrappedLogger
	// contains filtered or unexported fields
}

ShutdownHandler waits until a shutdown signal was received or the node tried to shutdown itself, and shuts down all processes gracefully.

func NewShutdownHandler

func NewShutdownHandler(log *logger.Logger, daemon daemon.Daemon) *ShutdownHandler

NewShutdownHandler creates a new shutdown handler.

func (*ShutdownHandler) Run

func (gs *ShutdownHandler) Run()

Run starts the ShutdownHandler go routine.

func (*ShutdownHandler) SelfShutdown

func (gs *ShutdownHandler) SelfShutdown(msg string)

SelfShutdown can be called in order to instruct the node to shutdown cleanly without receiving any interrupt signals.