#! /usr/bin/env bash

if [ -f ~/.pistressrc ]; then
 . ~/.pistressrc
else
 export PISTRESS_HOME=/home/pi/git/pistress

 export FIO_NUMJOBS=$(nproc)
 export FIO_RUNNING_TIME=3600
 export THERMAL_ZONE=/sys/class/thermal/thermal_zone0/temp
fi

if [ -z "${1}" ]; then
  echo "usage run-cpu-stress.sh <logfile>"
  exit 1
fi

measure_temp.sh > ${1} &
TPID=$!
fio ${PISTRESS_HOME}/fio/fio_cpu
kill $TPID > /dev/null
unset FIO_NUMJOBS