discovery

Documentation

Index

• type Config
• type Handler
• type Membership
  • func New(handler Handler, config Config) (*Membership, error)
  • func (m *Membership) Leave() error
  • func (m *Membership) Members() []serf.Member

Types

type Config

type Config struct {
	NodeName       string
	BindAddr       string
	Tags           map[string]string
	StartJoinAddrs []string
}

type Handler

type Handler interface {
	Join(name, addr string) error
	Leave(name string) error
}

type Membership

type Membership struct {
	Config
	// contains filtered or unexported fields
}

func New

func New(handler Handler, config Config) (*Membership, error)

New(handler, config) creates a Membership with the required configuration and even handler

func (*Membership) Leave

func (m *Membership) Leave() error

Leave() tells this member to leave the Serf cluster.

func (*Membership) Members

func (m *Membership) Members() []serf.Member

Members() returns a point-in-time snapshot of the cluster's Serf members.