Exit if we get rescinded or slave lost. We may want to make this more…

… resilient but need this as bandaid otherwise can take hang and take all resources from mesos.

main.go

@@ -65,13 +65,13 @@ func (sched *MesosRunonceScheduler) Disconnected(sched.SchedulerDriver) {
 	log.Exitf("disconnected from master, aborting")
 }
 func (sched *MesosRunonceScheduler) OfferRescinded(_ sched.SchedulerDriver, oid *mesos.OfferID) {
-	log.Errorf("offer rescinded: %v", oid)
+	log.Exitf("offer rescinded: %v", oid)
 }
 func (sched *MesosRunonceScheduler) FrameworkMessage(_ sched.SchedulerDriver, eid *mesos.ExecutorID, sid *mesos.SlaveID, msg string) {
 	log.Errorf("framework message from executor %q slave %q: %q", eid, sid, msg)
 }
 func (sched *MesosRunonceScheduler) SlaveLost(_ sched.SchedulerDriver, sid *mesos.SlaveID) {
-	log.Errorf("slave lost: %v", sid)
+	log.Exitf("slave lost: %v", sid)
 }
 func (sched *MesosRunonceScheduler) ExecutorLost(_ sched.SchedulerDriver, eid *mesos.ExecutorID, sid *mesos.SlaveID, code int) {
 	log.Errorf("executor %q lost on slave %q code %d", eid, sid, code)