func mapMachinePageToMachineStates(entities []*schema.Machine) []machine.MachineState {
machines := make([]machine.MachineState, len(entities))
for i, _ := range entities {
me := entities[i]
ms := machine.MachineState{
ID: me.Id,
PublicIP: me.PrimaryIP,
}
ms.Metadata = make(map[string]string, len(me.Metadata))
for k, v := range me.Metadata {
ms.Metadata[k] = v
}
machines[i] = ms
}
return machines
}
