| 27 | ) |
| 28 | |
| 29 | func (e *Helper) checkWorkerAffinity(workers *appsv1.StatefulSet) (found bool) { |
| 30 | |
| 31 | if workers.Spec.Template.Spec.Affinity == nil { |
| 32 | return |
| 33 | } |
| 34 | |
| 35 | if workers.Spec.Template.Spec.Affinity.NodeAffinity == nil { |
| 36 | return |
| 37 | } |
| 38 | |
| 39 | if len(workers.Spec.Template.Spec.Affinity.NodeAffinity.PreferredDuringSchedulingIgnoredDuringExecution) == 0 { |
| 40 | return |
| 41 | } |
| 42 | |
| 43 | for _, preferred := range workers.Spec.Template.Spec.Affinity.NodeAffinity.PreferredDuringSchedulingIgnoredDuringExecution { |
| 44 | for _, term := range preferred.Preference.MatchExpressions { |
| 45 | if term.Key == e.runtimeInfo.GetFuseLabelName() { |
| 46 | found = true |
| 47 | return |
| 48 | } |
| 49 | } |
| 50 | } |
| 51 | |
| 52 | return |
| 53 | } |
| 54 | |
| 55 | // BuildWorkersAffinity builds workers affinity if it doesn't have |
| 56 | func (e *Helper) BuildWorkersAffinity(workers *appsv1.StatefulSet) (workersToUpdate *appsv1.StatefulSet, err error) { |