檢查version，發送郵件

#-*-coding:utf-8 -*-
#!/usr/bin/python

import sys
reload(sys)
sys.setdefaultencoding('utf-8')

import MySQLdb
import houtai_dbname
import paramiko

from email.mime.multipart import MIMEMultipart
from email.mime.base import MIMEBase
from email.mime.text import MIMEText
import smtplib

#第三方服務smtp

mail_host='smtp.yeah.net'
mail_user='xxxxx'
mail_pass='xxxxx'
mail_postfix= 'yeah.net'

receivers='[email protected]'

def get_version(checkver,plname):
    stri=" "
    checkver=checkver
    print plname
    global conn
    defdb=houtai_dbname.check_plname(plname)
    try:
        cur=conn.cursor(cursorclass=MySQLdb.cursors.DictCursor)
        conn.select_db(defdb)
        sql='SELECT ip,gameport,zoneName from serverinfo where pf=\'%s\' and zoneid<8000 ORDER BY zoneid' % plname
        cur.execute(sql)
        result = cur.fetchall()
        cur.close()
    except MySQLdb.Error,e:
        print "MySQL Error %d:%s" % (e.args[0],e.args[1])
        #print e

    for i in result:
        ip=i["ip"]
        port=i["gameport"]
        zonename=i["zoneName"]
        print "%s:%s" % (ip,port)
        sshport=22
        pkey_file ='/root/.ssh/id_rsa'
        user='root'
        key=paramiko.RSAKey.from_private_key_file(pkey_file)
        cmd="tail -n 1 /usr/jyserver/%s/server/bin/version" % port
        s=paramiko.SSHClient()
        s.load_system_host_keys()
        s.set_missing_host_key_policy(paramiko.AutoAddPolicy())
        s.connect(ip,sshport,user,pkey=key,timeout=5)
        stdin,stdout,stderr=s.exec_command(cmd)
        cmd_result=stdout.read()
        print cmd_result
        if str(cmd_result) !=  checkver:
            stri=stri+"%s %s %s %s not rigth  \n " % (plname,zonename,ip,port)
    print stri
    return stri

def send_mail(mail_to,subject,content):
        me = mail_user+"<"+mail_user+"@"+mail_postfix+">"       #郵件發送方
        message = MIMEText(content, 'plain', 'utf-8')      #郵件內容
    message["Accept-Language"]="zh-CN"    #中文
    message["Accept-Charset"]="ISO-8859-1,utf-8"
        message['subject'] = subject    #郵件標題
        message['from'] = me            #發送方
        message['to'] = receivers       #接收方

        try:
                smtpObj = smtplib.SMTP()
                smtpObj.connect(mail_host)      #連接smtp
                smtpObj.login(mail_user,mail_pass)      #登錄
                smtpObj.sendmail(me,receivers, message.as_string())     #獲取參數發送郵件
                smtpObj.close() #關閉
                print "郵件發送成功"
        except Exception,e:
                print "ERROR,無法發送郵件"
                print e

if __name__=="__main__":
    alls=""
    dic=houtai_dbname.houtaidic
    for i in dic:
        print i,dic[i]
        plname=i
        conn = MySQLdb.connect(host="%s" % dic[i],user='xxxxx',passwd='xxxxxxx',port=3306,charset='utf8')
        alls=alls+get_version(str(sys.argv[1]).lstrip().rstrip(),plname)+ ","
    #print alls

    send_mail('[email protected]','platfrom version check',alls)