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PodFitsHostPorts: small refactor and speedup

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This commit is contained in:
Hongchao Deng 2016-01-09 20:03:52 -08:00
parent ce9b117a19
commit 91fa5f8c88
1 changed files with 4 additions and 1 deletions
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5
plugin/pkg/scheduler/algorithm/predicates/predicates.go
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@ -513,8 +513,11 @@ func (s *ServiceAffinity) CheckServiceAffinity(pod *api.Pod, existingPods []*api
} }
func PodFitsHostPorts(pod *api.Pod, existingPods []*api.Pod, node string) (bool, error) { func PodFitsHostPorts(pod *api.Pod, existingPods []*api.Pod, node string) (bool, error) {
existingPorts := getUsedPorts(existingPods...)
wantPorts := getUsedPorts(pod) wantPorts := getUsedPorts(pod)
if len(wantPorts) == 0 {
return true, nil
}
existingPorts := getUsedPorts(existingPods...)
for wport := range wantPorts { for wport := range wantPorts {
if wport == 0 { if wport == 0 {
continue continue