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move inter pod affinity predicate logic to its Filter plugin

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This commit is contained in:
Abdullah Gharaibeh
2019-12-19 20:35:57 -05:00
parent 641d0290e4
commit 429448cb40
14 changed files with 1686 additions and 1713 deletions
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28
pkg/scheduler/util/utils.go
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@@ -103,3 +103,31 @@ func MoreImportantPod(pod1, pod2 *v1.Pod) bool {
}
return GetPodStartTime(pod1).Before(GetPodStartTime(pod2))
}
// GetPodAffinityTerms gets pod affinity terms by a pod affinity object.
func GetPodAffinityTerms(podAffinity *v1.PodAffinity) (terms []v1.PodAffinityTerm) {
if podAffinity != nil {
if len(podAffinity.RequiredDuringSchedulingIgnoredDuringExecution) != 0 {
terms = podAffinity.RequiredDuringSchedulingIgnoredDuringExecution
}
// TODO: Uncomment this block when implement RequiredDuringSchedulingRequiredDuringExecution.
//if len(podAffinity.RequiredDuringSchedulingRequiredDuringExecution) != 0 {
// terms = append(terms, podAffinity.RequiredDuringSchedulingRequiredDuringExecution...)
//}
}
return terms
}
// GetPodAntiAffinityTerms gets pod affinity terms by a pod anti-affinity.
func GetPodAntiAffinityTerms(podAntiAffinity *v1.PodAntiAffinity) (terms []v1.PodAffinityTerm) {
if podAntiAffinity != nil {
if len(podAntiAffinity.RequiredDuringSchedulingIgnoredDuringExecution) != 0 {
terms = podAntiAffinity.RequiredDuringSchedulingIgnoredDuringExecution
}
// TODO: Uncomment this block when implement RequiredDuringSchedulingRequiredDuringExecution.
//if len(podAntiAffinity.RequiredDuringSchedulingRequiredDuringExecution) != 0 {
// terms = append(terms, podAntiAffinity.RequiredDuringSchedulingRequiredDuringExecution...)
//}
}
return terms
}