Struct LifecyclerConfig

ring/lifecycler.go:30–64

LifecyclerConfig is the config to build a Lifecycler.

// LifecyclerConfig is the config to build a Lifecycler.
type LifecyclerConfig struct {
	RingConfig Config `yaml:"ring"`

	// Config for the ingester lifecycle control
	NumTokens        int           `yaml:"num_tokens" category:"advanced"`
	HeartbeatPeriod  time.Duration `yaml:"heartbeat_period" category:"advanced"`
	HeartbeatTimeout time.Duration `yaml:"heartbeat_timeout" category:"advanced"`
	ObservePeriod    time.Duration `yaml:"observe_period" category:"advanced"`
	JoinAfter        time.Duration `yaml:"join_after" category:"advanced"`
	MinReadyDuration time.Duration `yaml:"min_ready_duration" category:"advanced"`
	InfNames         []string      `yaml:"interface_names" doc:"default=[<private network interfaces>]"`
	EnableInet6      bool          `yaml:"enable_inet6" category:"advanced"`

	// FinalSleep's default value can be overridden by
	// setting it before calling RegisterFlags or RegisterFlagsWithPrefix.
	FinalSleep               time.Duration `yaml:"final_sleep" category:"advanced"`
	TokensFilePath           string        `yaml:"tokens_file_path"`
	Zone                     string        `yaml:"availability_zone"`
	UnregisterOnShutdown     bool          `yaml:"unregister_on_shutdown" category:"advanced"`
	ReadinessCheckRingHealth bool          `yaml:"readiness_check_ring_health" category:"advanced"`

	// For testing, you can override the address and ID of this ingester
	Addr string `yaml:"address" category:"advanced"`
	Port int    `category:"advanced"`
	ID   string `doc:"default=<hostname>" category:"advanced"`

	// Injected internally
	ListenPort int `yaml:"-"`

	StatusPageConfig StatusPageConfig `yaml:"-"`

	// If set, specifies the TokenGenerator implementation that will be used for generating tokens.
	// Default value is nil, which means that RandomTokenGenerator is used.
	RingTokenGenerator TokenGenerator `yaml:"-"`
}

// RegisterFlags adds the flags required to config this to the given FlagSet.
// The default values of some flags can be changed; see docs of LifecyclerConfig.