func()

in controllers/machines.go [47:65]

• 16 lines of code
• 5 McCabe index (conditional complexity)

func (r *EtcdadmClusterReconciler) updateMachinesEtcdReadyLabel(ctx context.Context, log logr.Logger, machines etcdMachines) error {
	for _, m := range machines {
		if _, ok := m.Labels[MachineEtcdReadyLabelName]; ok {
			continue
		}

		if !m.healthy() {
			log.Info("Machine not healthy yet", "machine", klog.KObj(m.Machine), "listening", m.listening, "healthError", m.healthError, "endpoint", m.endpoint)
			continue
		}

		m.Labels[MachineEtcdReadyLabelName] = "true"
		if err := r.Client.Update(ctx, m.Machine); err != nil {
			return errors.Wrapf(err, "adding etcd ready label to machine %s", m.Name)
		}
	}

	return nil
}