#!/bin/bash

interface=`ls /sys/class/net|grep en|awk 'NR==1{print}'`

if [ ! -e /etc/adserver/.seq.info ];then

    #生成序列号

    #时间

    #d=`date +%Y%m%d`

    mkdir /etc/adserver/

    d=`dmidecode -t  |grep -oP '(?<=Release Date: ).*' |awk -F ':' 'NR==1'|awk -F'/' '{print $3$1$2}'`

    #批次

    lot=''

    #mac地址

    mac=`ip addr show $interface |grep -oP '(?<=ether\s\w{2}:\w{2}:\w{2}:)\w{2}:\w{2}:\w{2}(?=\sbrd)' |sed -n 's/://gp'`

    seq='AD001'$d$lot$mac

    echo $seq > /etc/adserver/.seq.info

    echo $seq

else

    cat /etc/adserver/.seq.info

fi

echo 'Ver 1.0.0'

echo 'Ver 1.0.0'

echo ''