项目上使用的每月1日自动导出Zabbix性能数据的python脚本

#! /usr/bin/env python
# -*- coding: utf-8 -*-
# __author__ = "life"
# Email: batistuta1977@163.com
# Date: 5/28/18

import datetime,os,sys
import calendar

date_range=()
def get_date_range():
    # 获取上个月第1天日期
    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)
    # 获取上个月最后一天的数据，用本月1日减去一天获得。
    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 /root/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 /root/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 /root/reports/Freedisk.xls > /dev/null‘
    # print cmd_disk
    os.popen(cmd_disk)


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