#!/bin/sh

function run(){
  nohup yarn start &

  while true
  do
    pid=`findPortPid $PORT`
    if [ -z $pid ]
    then
      echo "pid not found!!!"
      sleep 1s
    else
      echo "pid is $pid"
      break
    fi
  done

  touch $pid.log && chmod +x $pid.log
}

killNode run