项目上使用的每月1日自动导出Zabbix性能数据的python脚本

基于zabbix-manager

python2.7

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# __author__ = "life"
# Email: batistuta1977@163.com
# Date: 2018/5/23

import smtplib,datetime,os,sys,time
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.application import MIMEApplication
from email.header import Header

date_rang=() # 保存查询性能数据的日期范围

def get_date_range():
    cur_date = datetime.datetime.now() # 获取今天的日期
    weekday = cur_date.weekday() # 获取当前星期几
    # print weekday
    # 获取查找星期一日期要减去的天数,0表示星期一
    Monday = cur_date - datetime.timedelta(days=weekday + 7) # 找出星期一的日期
    date_Mon = Monday.strftime("%Y-%m-%d") # 获取周一的日期
    Friday = Monday + datetime.timedelta(days=4) # 获取星期一加上四天，星期五
    date_Fri = Friday.strftime("%Y-%m-%d") # 获取星期五的日期
    # print date_Mon
    # print date_Fri
    return date_Mon,date_Fri

def send_mail():
    smtp_server = "mail.bluetek.com.cn"
    cur_date = datetime.datetime.now().strftime("%Y-%m-%d")
    # print cur_date
    subject = "weekly performance of servers report" + cur_date
    # print subject
    Sender = 'liudong@bluetek.com.cn'
    #to_receiver = ['mujj@bluetek.com.cn','wangym@bluetek.com.cn','zhangyh@bluetek.com.cn']
    #to_CC = ['menghl@bluetek.com.cn','liudong@bluetek.com.cn']
    to_receiver = ['liudong@bluetek.com.cn','wangym@bluetek.com.cn','zhangyh@bluetek.com.cn']
    to_CC = []
    Receiver = to_receiver + to_CC
    username = 'liudong@bluetek.com.cn'
    password = 'Zhrldalyx061010'

    #下面的toccfrom最好写上，不然只在sendmail中，可以发送成功，但看不到发件人、收件人信息
    msgroot = MIMEMultipart('related')
    msgroot['Subject'] = subject
    msgroot['To'] = ','.join(to_receiver)
    msgroot['Cc'] = ','.join(to_CC)
    msgroot['from'] = Sender

    # MIMEText有三个参数，第一个对应文本内容，第二个对应文本的格式，第三个对应文本编码

    os.chdir('/usr/local/reports/') #Crontab的路径不正确，导致自动执行失败的测试
    thebody = MIMEText(subject,'plain','utf-8')
    msgroot.attach(thebody)

    xlsxpart = MIMEApplication(open('cpuusage.xls','rb').read())
    xlsxpart.add_header('Content-Disposition', 'attachment', filename='cpuusage.xls')
    msgroot.attach(xlsxpart)

    xlsxpart = MIMEApplication(open('Freemem.xls','rb').read())
    xlsxpart.add_header('Content-Disposition', 'attachment', filename='Freemem.xls')
    msgroot.attach(xlsxpart)

    xlsxpart = MIMEApplication(open('Freedisk.xls','rb').read())
    xlsxpart.add_header('Content-Disposition', 'attachment', filename='Freedisk.xls')
    msgroot.attach(xlsxpart)

    try:
        client = smtplib.SMTP()
        client.connect(smtp_server)
        client.login(username, password)
        client.sendmail(Sender, Receiver, msgroot.as_string())
        client.quit()
        print 'Report邮件发送成功！'
    except smtplib.SMTPRecipientsRefused:
        print 'Recipient refused'
    except smtplib.SMTPAuthenticationError:
        print 'Auth error'
    except smtplib.SMTPSenderRefused:
        print 'Sender refused'
    except smtplib.SMTPException, e:
        print e.message

def gen_report_files(date_range):
    Start_date = ' "' + date_range[0]
    # print Start_date
    End_date = ' "' + date_range[1]
    # print End_date
    cmd_cpu = 'nohup zabbix_api --report "CPU usage"' + Start_date + " 00:00:00"" +
         End_date + ' 24:59:00" --xls /usr/local/reports/cpuusage.xls > /dev/null'
    # print cmd_cpu
    os.popen(cmd_cpu)
    cmd_mem = 'nohup zabbix_api --report "Free Mem %"' + Start_date + " 00:00:00"" +
         End_date + ' 23:59:00" --xls /usr/local/reports/Freemem.xls > /dev/null'
    # print cmd_mem
    os.popen(cmd_mem)
    cmd_disk = 'nohup zabbix_api --report "Free disk space on"' + Start_date + " 00:00:00"" +
         End_date + ' 23:59:00" --xls /usr/local/reports/Freedisk.xls > /dev/null'
    # print cmd_disk
    os.popen(cmd_disk)

def rm_files():
    # time.sleep(60)
    os.popen('rm -fr *.xls')

if __name__ == '__main__':
    date_rang = get_date_range()
    # print date_range
    # print date_range[0]
    # print date_range[1]
    gen_report_files(date_rang)
    time.sleep(30)
    send_mail()
    rm_files()

月报脚本:

[root@NEVS-ZABBIX-P reports]# cat Monthly-report.py 
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# __author__ = "life"
# Email: batistuta1977@163.com
# Date: 5/28/18

import smtplib,datetime,os,sys
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.application import MIMEApplication
from email.header import Header

date_range=()

def get_date_range():
    last_month_date_first = datetime.datetime(datetime.date.today().year,datetime.date.today().month-1,1).strftime("%Y-%m-%d")
    # print(last_month_date_first)
    last_month_date_last = datetime.datetime(datetime.date.today().year,datetime.date.today().month,1) - datetime.timedelta(1)
    last_month_date_last = last_month_date_last.strftime("%Y-%m-%d")
    # print last_month_date_last
    return last_month_date_first,last_month_date_last

def gen_report_files(date_range):
    Start_date = ' "' + date_range[0]
    # print Start_date
    End_date = ' "' + date_range[1]
    # print End_date
    cmd_cpu = 'nohup zabbix_api --report "CPU usage"' + Start_date + " 00:00:00"" + 
          End_date + ' 23:59:00" --xls /usr/local/reports/cpuusage_monthly.xls > /dev/null'
    # print cmd_cpu
    os.popen(cmd_cpu)
    cmd_mem = 'nohup zabbix_api --report "Free Mem %"' + Start_date + " 00:00:00"" + 
          End_date + ' 23:59:00" --xls /usr/local/reports/Freemem_monthly.xls > /dev/null'
    # print cmd_mem
    os.popen(cmd_mem)
    cmd_disk = 'nohup zabbix_api --report "Free disk space on"' + Start_date + " 00:00:00"" + 
          End_date + ' 23:59:00" --xls /usr/local/reports/Freedisk_monthly.xls > /dev/null'
    print cmd_disk
    os.popen(cmd_disk)

    cmd_icmp = 'nohup zabbix_api --report "ICMP loss"' + Start_date + " 00:00:00"" + 
          End_date + ' 23:59:00" --xls /usr/local/reports/ICMP_monthly.xls > /dev/null'
    #print cmd_icmp
    os.popen(cmd_icmp)

def send_mail():
    os.chdir('/usr/local/reports/')
    smtp_server = "mail.bluetek.com.cn"
    cur_date = datetime.datetime.now().strftime("%Y-%m-%d")
    # print cur_date
    subject = "Monthly performance of servers report " + cur_date
    # print subject
    Sender = 'liudong@bluetek.com.cn'
    to_receiver = ['mujj@bluetek.com.cn','wangym@bluetek.com.cn','zhangyh@bluetek.com.cn']
    to_CC = ['menghl@bluetek.com.cn','liudong@bluetek.com.cn']
    Receiver = to_receiver +  to_CC
    username = 'liudong@bluetek.com.cn'
    password = 'Zhrldalyx061010'

    #下面的toccfrom最好写上，不然只在sendmail中，可以发送成功，但看不到发件人、收件人信息
    msgroot = MIMEMultipart('related')
    msgroot['Subject'] = subject
    msgroot['To'] = ','.join(to_receiver)
    msgroot['Cc'] = ','.join(to_CC)
    msgroot['from'] = Sender    

    thebody = MIMEText(subject,'plain','utf-8')
    msgroot.attach(thebody)

    xlsxpart = MIMEApplication(open('cpuusage_monthly.xls','rb').read())
    xlsxpart.add_header('Content-Disposition', 'attachment', filename='cpuusage_monthly.xls')
    msgroot.attach(xlsxpart)

    xlsxpart = MIMEApplication(open('Freemem_monthly.xls','rb').read())
    xlsxpart.add_header('Content-Disposition', 'attachment', filename='Freemem_monthly.xls')
    msgroot.attach(xlsxpart)

    xlsxpart = MIMEApplication(open('Freedisk_monthly.xls','rb').read())
    xlsxpart.add_header('Content-Disposition', 'attachment', filename='Freedisk_monthly.xls')
    msgroot.attach(xlsxpart)
    
    xlsxpart = MIMEApplication(open('ICMP_monthly.xls','rb').read())
    xlsxpart.add_header('Content-Disposition', 'attachment', filename='Freedisk_monthly.xls')
    msgroot.attach(xlsxpart)    

    try:
        client = smtplib.SMTP()
        client.connect(smtp_server)
        client.login(username, password)
        client.sendmail(Sender, Receiver, msgroot.as_string())
        client.quit()
        print 'Report邮件发送成功！'
    except smtplib.SMTPRecipientsRefused:
        print 'Recipient refused'
    except smtplib.SMTPAuthenticationError:
        print 'Auth error'
    except smtplib.SMTPSenderRefused:
        print 'Sender refused'
    except smtplib.SMTPException, e:
        print e.message

if __name__ == '__main__':
    date_range = get_date_range()
    # print date_range
    print 'begin generating reports in /root/reports...'
    gen_report_files(date_range)
    send_mail()

定时执行

[root@NEVS-ZABBIX-P reports]# crontab -l
0 2 * * 1 source ~/.bashrc && /usr/bin/python /usr/local/reports/auto_report.py
0 3 1 * * source ~/.bashrc && /usr/bin/python  /usr/local/reports/Monthly-report.py