Linux 发邮件磁盘空间监控(python)
核心代码:
#!/usr/bin/python #-*-coding:UTF-8-*- importsmtplib importos importcommands,time fromemail.mime.textimportMIMEText #fromemailimportMIMEText disk_free=os.popen('df-lh') list_disk=disk_free.read() mailto_list=["2880329185@qq.com","2881280685@qq.com","2880089704@qq.com","2880329180@qq.com"] mail_host="smtp.139.com" mail_user="user" mail_pass="password" mail_postfix="jljgl@.com" use01=commands.getstatusoutput("df-lh|awk'{print$4}'|grep'%'|awk-F'%''{print$1}'|grep-vUse") use02=commands.getstatusoutput("df-lh|awk'{print$5}'|grep'%'|awk-F'%''{print$1}'|grep-vUse") getrecord=commands.getstatusoutput("cat/home/oracle/script/mail.log|awk'{print$1}'") gettime=commands.getstatusoutput("cat/home/oracle/script/mail.log|awk'{print$2}'") free01=use01[1] free02=use02[1]+'\n'+use01[1] new_time=time.strftime("%Y%m%d",time.localtime()) defsend_mail(to_list,sub,content): me=mail_postfix msg=MIMEText(content,_subtype='plain',_charset='gb2312') msg['Subject']=sub msg['From']=me msg['To']=";".join(to_list) try: server=smtplib.SMTP() server.connect(mail_host) server.login(mail_user,mail_pass) server.sendmail(me,to_list,msg.as_string()) server.close() returnTrue exceptSyntaxError: pass returnFalse if__name__=='__main__': iffree02>30: id=0 ifnew_time>gettime[1]: while1: getrecord=commands.getstatusoutput("cat/home/oracle/script/mail.log|awk'{print$1}'") id=id+1 ''' jl=open('/home/oracle/script/dd.log') record=jl.read() ''' line_l=str(id)+''+new_time df=open('/home/oracle/script/mail.log','w') df.writelines(line_l) df.close() ifsend_mail(mailto_list,"hello",list_disk): print"发送成功" else: print"发送失败" ifgetrecord[1]>0: break else: line_m=str(0)+''+new_time free=open('/home/oracle/script/mail.log','w') free.writelines(line_m) free.close()