stop script when test done

Sanity/smoke-test/runtest.sh

@@ -46,15 +46,19 @@ rrdtool create memory.rrd \
         RRA:AVERAGE:0.5:288:31
     rlAssert0 "rrdtool create" $?
 
-            
-for (( ; ; )) do
+while true; do
+    echo "Run snmpwalk"
     memory=$(snmpwalk -c public -v2c 172.16.1.10 hrSWRunPerfMem | awk 'BEGIN {total_mem=0} { if ($NF == "KBytes") {total_mem=total_mem+$(NF-1)}}  END {print total_mem}')
     rrdtool update memory.rrd N:${memory}
-    sleep 300
-done &
-            
-            
-
+    if [ $? -ne 0 ]; then
+        echo "Stop snmp"
+        break
+    else
+        echo "Wait for snmp"
+        sleep 300
+    fi
+done &          
+ 
 rrdtool graph memory.png \
     --title="Memory Usage" \
     --vertical-label="Memory Consumption (MB)" \
@@ -199,6 +203,7 @@ rrdtool graph seconds1.png                       \
     rlPhaseEnd
 
     rlPhaseStartCleanup
+        STOP=1
         rlRun "popd"
         rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
     rlPhaseEnd