)

var alwaysReady = func() bool { return true }
var neverReady = func() bool { return false }
var emptyNodeName string
var triggerTime = time.Date(2018, 01, 01, 0, 0, 0, 0, time.UTC)
var triggerTimeString = triggerTime.Format(time.RFC3339Nano)
var oldTriggerTimeString = triggerTime.Add(-time.Hour).Format(time.RFC3339Nano)

var ipv4only = []v1.IPFamily{v1.IPv4Protocol}
var ipv6only = []v1.IPFamily{v1.IPv6Protocol}