func()

in pkg/scheduler/scheduler.go [276:305]

• 28 lines of code
• 7 McCabe index (conditional complexity)

func (s *Scheduler) validateResources(wi *workload.Info) error {
	podsetsPath := field.NewPath("podSets")
	// requests should be less then limits.
	allReasons := []string{}
	for i := range wi.Obj.Spec.PodSets {
		ps := &wi.Obj.Spec.PodSets[i]
		psPath := podsetsPath.Child(ps.Name)
		for i := range ps.Template.Spec.InitContainers {
			c := ps.Template.Spec.InitContainers[i]
			if list := resource.GetGreaterKeys(c.Resources.Requests, c.Resources.Limits); len(list) > 0 {
				allReasons = append(allReasons, fmt.Sprintf("%s[%s] requests exceed it's limits",
					psPath.Child("initContainers").Index(i).String(),
					strings.Join(list, ", ")))
			}
		}

		for i := range ps.Template.Spec.Containers {
			c := ps.Template.Spec.Containers[i]
			if list := resource.GetGreaterKeys(c.Resources.Requests, c.Resources.Limits); len(list) > 0 {
				allReasons = append(allReasons, fmt.Sprintf("%s[%s] requests exceed it's limits",
					psPath.Child("containers").Index(i).String(),
					strings.Join(list, ", ")))
			}
		}
	}
	if len(allReasons) > 0 {
		return fmt.Errorf("resource validation failed: %s", strings.Join(allReasons, "; "))
	}
	return nil
}