func RestGetHostsForResourcePool(w *rest.ResponseWriter, r *rest.Request, client *serviced.ControlClient) {
var poolHosts []*dao.PoolHost
poolId, err := url.QueryUnescape(r.PathParam("poolId"))
if err != nil {
glog.V(1).Infof("Unable to acquire pool ID: %v", err)
RestBadRequest(w)
return
}
err = client.GetHostsForResourcePool(poolId, &poolHosts)
if err != nil {
glog.Errorf("Could not get hosts: %v", err)
RestServerError(w)
return
}
if poolHosts == nil {
glog.V(3).Info("Pool hosts was nil, returning empty list instead")
poolHosts = []*dao.PoolHost{}
}
glog.V(2).Infof("Returning %d hosts for pool %s", len(poolHosts), poolId)
w.WriteJson(&poolHosts)
}
