leaderelection

Documentation

Index

• type ElectionParticipant
  • func NewElectionParticipant(lock dl.Lock, resourceName string, options ElectionParticipantOptions) ElectionParticipant
• type ElectionParticipantOptions

Types

type ElectionParticipant

type ElectionParticipant interface {
	IsLeader() bool
}

ElectionParticipant partakes in leader election to become leader.

func NewElectionParticipant

func NewElectionParticipant(lock dl.Lock, resourceName string, options ElectionParticipantOptions) ElectionParticipant

NewElectionParticipant returns a ElectionParticipant which attempts to become leader.

type ElectionParticipantOptions

type ElectionParticipantOptions struct {
	LeaderLeaseRefreshInterval   time.Duration
	FollowerLeaseRefreshInterval time.Duration
	Logger                       *zap.Logger
}

ElectionParticipantOptions control behavior of the election participant. TODO func applyDefaults(), parameter error checking, etc.