func SlAMatch(task *registry.Task, offer *mesosproto.Offer) bool {
for _, attribute := range offer.GetAttributes() {
if attribute.GetName() == "SLATasks" {
items := attribute.GetSet().GetItem()
for _, item := range items {
if item == task.Parse() {
return false
}
}
return true
}
}
return true
}
// ConstraintsMatch check if a offer fit task's constaints
func ConstraintsMatch(task *registry.Task, offer *mesosproto.Offer) bool {
if !SlAMatch(task, offer) {
return false
}
// check task attributes
for _, attribute := range task.Attributes {
found := false
for _, offerAttribute := range offer.GetAttributes() {
if offerAttribute.GetName() == attribute.GetName() {
found = true
break
}
}
if !found {
return false
}
}
return true
}
