#!/bin/bash

up=`/usr/bin/fping -c1 -t300 $1 &> /dev/null ; echo $?`

if [ $up = 0 ]; then

set -o errexit
set -o nounset

ADDRESS=$1
PORT=$2
TIMEOUT=0.5

pools_raw=`echo '{"command":"pools"}' | timeout $TIMEOUT nc $ADDRESS $PORT | tr -d '\0\n'`
pools_raw=$(sed 's/}{/\},{/' <<< "$pools_raw")
POOLS=$(jq '.POOLS' <<< "$pools_raw")

#fan_num=$(jq -r '.[1].fan_num' <<< "$STATS")

echo $POOLS
fi