package spreadconstraint import ( "sort" policyv1alpha1 "github.com/karmada-io/karmada/pkg/apis/policy/v1alpha1" ) const ( // InvalidClusterID indicate a invalid cluster InvalidClusterID = -1 // InvalidRegionID indicate a invalid region InvalidRegionID = -1 // InvalidReplicas indicate that don't care about the available resource InvalidReplicas = -1 ) // IsSpreadConstraintExisted judge if the specific field is existed in the spread constraints func IsSpreadConstraintExisted(spreadConstraints []policyv1alpha1.SpreadConstraint, field policyv1alpha1.SpreadFieldValue) bool { for _, spreadConstraint := range spreadConstraints { if spreadConstraint.SpreadByField == field { return true } } return false } func sortClusters(infos []ClusterDetailInfo) { sort.Slice(infos, func(i, j int) bool { if infos[i].Score != infos[j].Score { return infos[i].Score > infos[j].Score } return infos[i].Name < infos[j].Name }) }