55 15 * * * /etc/./start_mining.sh >> /etc/voltage.log
2 6 * * * /etc/./stop_mining.sh >> /etc/voltage.log
15,45 * * * *  /etc/throttle.sh

echo
date
/usr/local/bin/change_voltage 630
echo "630" > /etc/voltage_flag.txt
echo

#!/bin/sh

echo
date
/usr/local/bin/change_voltage 0
echo

#!/bin/sh

#echo
#date
#/usr/local/bin/change_voltage 620
#echo

jsonValue() {
KEY=$1
num=$2
awk -F"[,:}]" '{for(i=1;i<=NF;i++){if($i~/'$KEY'\042/){print $(i+1)}}}' | tr -d '"' | sed -n ${num}p
}


json=`curl -u admin:admin http://127.0.0.1/monitor.php`
tempfront=`echo $json | jsonValue Temperaturefront`
#echo $tempfront

#tempfront=33
read flag < /etc/voltage_flag.txt

if [ -z "$tempfront" ]; then

        exit 1
fi

if  [ "$tempfront" -gt 37 -a "$tempfront" -le 40 -a "$flag" -ne 620 ]; then
        echo "620" > /etc/voltage_flag.txt
        echo "Temp on `date` is $tempfront, setting voltage to 620" >> /etc/throttle.log
        /usr/local/bin/change_voltage 620
fi

if  [ "$tempfront" -gt 40 ]; then
        echo "0" > /etc/voltage_flag.txt
        echo "Temp on `date` is $tempfront, stopping miner!" >> /etc/throttle.log
        /usr/local/bin/change_voltage 0
fi

if  [ "$tempfront" -lt 34 -a "$flag" -ne 630 ]; then
        echo "630" > /etc/voltage_flag.txt
        echo "Temp on `date` is $tempfront, setting voltage to 630" >> /etc/throttle.log
        /usr/local/bin/change_voltage 630
fi