dir=/usr/local/tomcat/bin/
java_pc()
{
pgrep java|wc -l
}
cd $dir
./shutdown.sh
count=0
while [ $count -lt 5 ]
do
n=`java_pc`
if [ $n -gt 0 ]
then
killall java
count=$[$count+1]
sleep 1
else
break
fi
done
n=`java_pc`
if [ $n -gt 0 ]
then
killall -9 java
fi
n=`java_pc`
if [ $n -gt 0 ]
then
echo "Tomcat无法强制杀死。"
exit
fi
cd $dir
./startup.sh
mail_u=admin@admin.com
#当前日期时间戳,用于和域名的到期时间做比较
t1=`date +%s`
#检测whois命令是否存在,不存在则安装jwhois包
is_install_whois()
{
which whois >/dev/null 2>/dev/null
if [ $? -ne 0 ]
then
yum install -y epel-release
yum install -y jwhois
fi
}
notify()
{
#e_d=`whois $1|grep 'Expiry Date'|awk '{print $4}'|cut -d 'T' -f 1`
e_d=`whois $1|grep 'Expiration'|tail -1 |awk '{print $5}' |awk -F 'T' '{print $1}'`
#如果e_d的值为空,则过滤关键词'Expiration Time'
if [ -z "$e_d" ]
then
e_d=`whois $1|grep 'Expiration Time'|awk '{print $3}'`
fi
#将域名过期的日期转化为时间戳
e_t=`date -d "$e_d" +%s`
#计算一周一共有多少秒
n=`echo "86400*7"|bc`
e_t1=$[$e_t-$n]
e_t2=$[$e_t+$n]
if [ $t1 -ge $e_t1 ] && [ $t1 -lt $e_t ]
then
python mail.py $mail_u "Domain $1 will to be expired." "Domain $1 expire date is $e_d."
fi
if [ $t1 -ge $e_t ] && [ $t1 -lt $e_t2 ]
then
python mail.py $mail_u "Domain $1 has been expired" "Domain $1 expire date is $e_d."
fi
}
#检测上次运行的whois查询进程是否存在
#若存在,需要杀死进程,以免影响本次脚本执行
if pgrep whois &>/dev/null
then
killall -9 whois
fi
is_install_whois
for d in aaa.com bbb.com aaa.cn
do
notify $d
done
read -p "输入一个IP地址: " ip
read -p "输入此机器的root密码: " pasd
is_install()
{
if ! rpm -q $1 &>/dev/null
then
yum installl -y $1
fi
}
is_install openssh-clients
is_install expect
if [ ! -f ~/.ssh/id_rsa.pub ]
then
echo -e "\n" |ssh-keygen -P ''
fi
cat > key.expect <<EOF
#!/usr/bin/expect
set host [lindex \$argv 0]
set passwd [lindex \$argv 1]
spawn ssh-copy-id root@\$host
expect {
"yes/no" { send "yes\r"; exp_continue}
"password:" { send "\$passwd\r" }
}
expect eof
EOF
chmod a+x key.expect
./key.expect $ip $pasd