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-rw-r--r--g5k/recordEnergy.sh3
1 files changed, 2 insertions, 1 deletions
diff --git a/g5k/recordEnergy.sh b/g5k/recordEnergy.sh
index 6a5d864..fc935a1 100644
--- a/g5k/recordEnergy.sh
+++ b/g5k/recordEnergy.sh
@@ -9,11 +9,12 @@ nodeName="$2"
outputFile="$5"
wattmeter=$(curl -s https://api.grid5000.fr/stable/sites/lyon/clusters/${clusterName}/nodes/${nodeName}.json | jq -r '.sensors.power.via.pdu[0].uid')
port=$(curl -s https://api.grid5000.fr/stable/sites/lyon/pdus/${wattmeter}.json | jq -r '.ports|to_entries|map(select(.value=="'${nodeName}'"))[0].key')
-energyEntry=$(expr 5 + $port) # Define the entry in the CSV that correspond to the correct energy value
+energyEntry=$(( 5 + port) # Define the entry in the CSV that correspond to the correct energy value
if [ -z $wattmeter ] || [ -z $port ]
then
echo -ne "\nCannot find energy informations (wattmeter/port) for node $nodeName\n"
+ echo -ne "\nCheck the node name (do not use hostname! only node name ex: nova-7)\n"
exit 1
fi