func (factory *ConfigFactory) makeDefaultErrorFunc(backoff *podBackoff, podQueue *cache.FIFO) func(pod *api.Pod, err error) {
return func(pod *api.Pod, err error) {
if err == scheduler.ErrNoNodesAvailable {
glog.V(4).Infof("Unable to schedule %v %v: no nodes are registered to the cluster; waiting", pod.Namespace, pod.Name)
} else {
glog.Errorf("Error scheduling %v %v: %v; retrying", pod.Namespace, pod.Name, err)
}
backoff.gc()
// Retry asynchronously.
// Note that this is extremely rudimentary and we need a more real error handling path.
go func() {
defer util.HandleCrash()
podID := pod.Name
podNamespace := pod.Namespace
backoff.wait(podID)
// Get the pod again; it may have changed/been scheduled already.
pod = &api.Pod{}
err := factory.Client.Get().Namespace(podNamespace).Resource("pods").Name(podID).Do().Into(pod)
if err != nil {
if !errors.IsNotFound(err) {
glog.Errorf("Error getting pod %v for retry: %v; abandoning", podID, err)
}
return
}
if pod.Spec.NodeName == "" {
podQueue.Add(pod)
}
}()
}
}
func (factory *ConfigFactory) makeDefaultErrorFunc(backoff *podBackoff, podQueue *cache.FIFO) func(pod *api.Pod, err error) {
return func(pod *api.Pod, err error) {
glog.Errorf("Error scheduling %v: %v; retrying", pod.Name, err)
backoff.gc()
// Retry asynchronously.
// Note that this is extremely rudimentary and we need a more real error handling path.
go func() {
defer util.HandleCrash()
podID := pod.Name
podNamespace := pod.Namespace
// stash maximum retry times of scheduling
schedulerFailureCount := pod.Status.SchedulerFailureCount
backoff.wait(podID)
// Get the pod again; it may have changed/been scheduled already.
pod = &api.Pod{}
err := factory.Client.Get().Namespace(podNamespace).Path("pods").Path(podID).Do().Into(pod)
if err != nil {
glog.Errorf("Error getting pod %v for retry: %v; abandoning", podID, err)
return
}
pod.Status.SchedulerFailureCount = schedulerFailureCount
if pod.Status.Host == "" {
podQueue.Add(pod.Name, pod)
}
}()
}
}
func (factory *ConfigFactory) makeDefaultErrorFunc(podQueue *cache.FIFO) func(pod *api.Pod, err error) {
return func(pod *api.Pod, err error) {
glog.Errorf("Error scheduling %v: %v; retrying", pod.ID, err)
// Retry asynchronously.
// Note that this is extremely rudimentary and we need a more real error handling path.
go func() {
defer util.HandleCrash()
podID := pod.ID
// Get the pod again; it may have changed/been scheduled already.
pod = &api.Pod{}
err := factory.Client.Get().Path("pods").Path(podID).Do().Into(pod)
if err != nil {
glog.Errorf("Error getting pod %v for retry: %v; abandoning", podID, err)
return
}
if pod.DesiredState.Host == "" {
podQueue.Add(pod.ID, pod)
}
}()
}
}
