discovery

package module

v0.0.0-...-58ec5a9 Latest Latest Go to latest Published: Dec 31, 2015 License: MIT Imports: 6 Imported by: 15

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Utility for register and interfacing with discovery service

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const (
	DefaultHeartbeat = 2 * time.Minute
	DefaultTTL       = 2*time.Minute + 30*time.Second
)

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var (
	RegisterPath = "/srv/monitor"

	Advertise string
	Discovery string

	Hearbeat time.Duration
	TTL      time.Duration

	Cancel ctx.CancelFunc
)

func Endpoints() []string

func NewDiscovery() (client etcd.Client)

func NewKeysAPI(cfg etcd.Config) (etcd.KeysAPI, error)

func NewWatcher(opts *WatcherOptions) (etcd.Watcher, error)

func Register(heartbeat time.Duration, ttl time.Duration)

type WatcherOptions struct {
	Config etcd.Config

	Key string

	AfterIndex uint64
	Recursive  bool
}

Path	Synopsis
cli
info