#!/bin/bash
myapp=PodBlog
myapp_path=/opt/web/proxy/podblog/script/podblog_fastcgi.pl
port2Apache=10080
pidfile=/tmp/${myapp}.prod.pid

function start {
  echo -n "Starting $myapp  "
  ${myapp_path} -l 127.0.0.1:$port2Apache -p ${pidfile} -d -n 5
  echo " OK."
}

function stop {
  echo -n "Waiting for existing connections to finish..."
  while [[ `netstat | grep $port2Apache | grep ESTABLISHED` ]]; do
  sleep 1
  echo -n "."
  done

  echo " OK."
  echo -n "Terminating existing instance..."

  if [[ -r $pidfile ]]; then
    kill `cat $pidfile` 2 > /dev/null;
    while [[ -r $pidfile ]]; do
      echo -n "."
      sleep 1
      rm $pidfile 2> /dev/null
    done
  fi
  echo " OK."
}

case $1 in
'start' )
  start;;
'stop' )
  stop;;
'restart' )
  stop
  start;;
esac