+bottlenecks_rubbos_wait_finish()
+{
+ echo "Start checking rubbos running status..."
+ retry=0
+ while true
+ do
+ ssh $ssh_args ec2-user@$control_ip "
+ FILE=/tmp/rubbos_finished
+ if [ -f \$FILE ]; then
+ exit 0
+ else
+ exit 1
+ fi
+ "
+ if [ $? = 0 ]; then
+ echo "Rubbos test case successfully finished :)"
+ return 0
+ fi
+ echo "Rubbos running $retry ..."
+ sleep 30
+ let retry+=1
+ if [[ $retry -ge $1 ]]; then
+ echo "Rubbos test case timeout :("
+ return 1
+ fi
+ done
+}
+