func (r *RegisteredRateLimiter) registerIfNotPresent(gv unversioned.GroupVersion, client *dynamic.Client, prefix string) {
once, found := r.rateLimiters[gv]
if !found {
return
}
once.Do(func() {
if rateLimiter := client.GetRateLimiter(); rateLimiter != nil {
group := strings.Replace(gv.Group, ".", ":", -1)
metrics.RegisterMetricAndTrackRateLimiterUsage(fmt.Sprintf("%s_%s_%s", prefix, group, gv.Version), rateLimiter)
}
})
}
func (r *RegisteredRateLimiter) registerIfNotPresent(gv unversioned.GroupVersion, client *dynamic.Client, prefix string) {
r.lock.RLock()
_, ok := r.rateLimiters[gv]
r.lock.RUnlock()
if ok {
return
}
r.lock.Lock()
defer r.lock.Unlock()
if _, ok := r.rateLimiters[gv]; !ok {
if rateLimiter := client.GetRateLimiter(); rateLimiter != nil {
group := strings.Replace(gv.Group, ".", ":", -1)
metrics.RegisterMetricAndTrackRateLimiterUsage(fmt.Sprintf("%s_%s_%s", prefix, group, gv.Version), rateLimiter)
}
r.rateLimiters[gv] = struct{}{}
}
}
