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Feature #3574: Handle BRIDGE_LIST in the

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fs/monitor script
This commit is contained in:
Jaime Melis 2015-02-20 20:29:03 +01:00
parent 93dee9b9e6
commit b1f0aba762
1 changed files with 34 additions and 15 deletions
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49
src/datastore_mad/remotes/fs/monitor
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@ -44,31 +44,50 @@ unset i XPATH_ELEMENTS
while IFS= read -r -d '' element; do
XPATH_ELEMENTS[i++]="$element"
done < <($XPATH /DS_DRIVER_ACTION_DATA/DATASTORE/BASE_PATH)
done < <($XPATH /DS_DRIVER_ACTION_DATA/DATASTORE/BASE_PATH \
/DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/BRIDGE_LIST)
BASE_PATH="${XPATH_ELEMENTS[0]}"
unset i
BASE_PATH="${XPATH_ELEMENTS[i++]}"
BRIDGE_LIST="${XPATH_ELEMENTS[i++]}"
# ------------ Compute datastore usage -------------
if [ ! -d $BASE_PATH ]; then
mkdir -p $BASE_PATH
MONITOR_SCRIPT=$(cat <<EOF
if [ ! -d \$BASE_PATH ]; then
mkdir -p \$BASE_PATH
fi
USED_MB=`du -sLm $BASE_PATH 2>/dev/null | cut -f1`
TOTAL_MB=`df -B1M -P $BASE_PATH 2>/dev/null | tail -n 1 | awk '{print $2}'`
FREE_MB=`df -B1M -P $BASE_PATH 2>/dev/null | tail -n 1 | awk '{print $4}'`
# USED_MB=\$(df -B1M -P $BASE_PATH 2>/dev/null | tail -n 1 | awk '{print \$3}')
TOTAL_MB=\$(df -B1M -P $BASE_PATH 2>/dev/null | tail -n 1 | awk '{print \$2}')
FREE_MB=\$(df -B1M -P $BASE_PATH 2>/dev/null | tail -n 1 | awk '{print \$4}')
if [ -z "$USED_MB" -o -z "$TOTAL_MB" -o -z "$FREE_MB"]; then
msg="Empty monitoring data"
error_message "$msg: USED_MB=$USED_MB, TOTAL_MB=$TOTAL_MB, FREE_MB=$FREE_MB"
if [ -z "\$USED_MB" -o -z "\$TOTAL_MB" -o -z "\$FREE_MB" ]; then
msg="Empty value found"
echo "\$msg: USED_MB=\$USED_MB, TOTAL_MB=\$TOTAL_MB, FREE_MB=\$FREE_MB"
exit 1
fi
MONITOR_DATA=$(cat <<EOF
USED_MB=$USED_MB
TOTAL_MB=$TOTAL_MB
FREE_MB=$FREE_MB
echo "USED_MB=\$USED_MB"
echo "FREE_MB=\$FREE_MB"
echo "TOTAL_MB=\$TOTAL_MB"
EOF
)
echo "$MONITOR_DATA"
if [ -n "$BRIDGE_LIST" ]; then
HOST=`get_destination_host`
MONITOR_DATA=$(ssh_monitor_and_log "$HOST" "$MONITOR_SCRIPT" "Remote monitor script" 2>&1)
else
MONITOR_DATA=$(monitor_and_log "$MONITOR_SCRIPT" "Monitor script" 2>&1)
fi
MONITOR_STATUS=$?
if [ "$MONITOR_STATUS" = "0" ]; then
echo "$MONITOR_DATA" | tr ' ' '\n'
exit 0
else
echo "$MONITOR_DATA"
exit $MONITOR_STATUS
fi