metadata

Documentation

Index

• func AddFeatureFlags(tags map[string]string, flags ...string)
• func Build(m *serf.Member) (*version.Version, error)
• type Key
  • func (k *Key) Equal(x *Key) bool
• type Server
  • func IsConsulServer(m serf.Member) (bool, *Server)
  • func (s *Server) Key() *Key
  • func (s *Server) String() string

Functions

func AddFeatureFlags

func AddFeatureFlags(tags map[string]string, flags ...string)

AddFeatureFlags to the tags. The tags map is expected to be a serf.Config.Tags. The feature flags are encoded in the tags so that IsConsulServer can decode them and populate the Server.FeatureFlags map.

func Build

func Build(m *serf.Member) (*version.Version, error)

Build extracts the Consul version info for a member.

Types

type Key

type Key struct {
	// contains filtered or unexported fields
}

Key is used in maps and for equality tests. A key is based on endpoints.

func (*Key) Equal

func (k *Key) Equal(x *Key) bool

Equal compares two Key objects

type Server

type Server struct {
	Name         string // <node>.<dc>
	ShortName    string // <node>
	ID           string
	Datacenter   string
	Segment      string
	Port         int
	SegmentAddrs map[string]string
	SegmentPorts map[string]int
	WanJoinPort  int
	Bootstrap    bool
	Expect       int
	Build        version.Version
	Version      int
	RaftVersion  int
	Addr         net.Addr
	Status       serf.MemberStatus
	ReadReplica  bool
	ACLs         structs.ACLMode
	FeatureFlags map[string]int

	// If true, use TLS when connecting to this server
	UseTLS bool
}

Server is used to return details of a consul server

func IsConsulServer

func IsConsulServer(m serf.Member) (bool, *Server)

IsConsulServer returns true if a serf member is a consul server agent. Returns a bool and a pointer to the Server.

func (*Server) Key

func (s *Server) Key() *Key

Key returns the corresponding Key

func (*Server) String

func (s *Server) String() string

String returns a string representation of Server