Cacti 自动报表实现
需求:
1、取cacti的图时不需要登陆(只对可访问用户开放),但其它操作时需要登陆。
2、每天早上把报表发送到指定邮件
仿StackOverFlow的国内站正在成长,国内的问题解决论坛需要大家出一份力!
需求1:
file:/cacti/graph_p_w_picpath.php
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//include("./include/auth.php"); include ( "./include/global.php" );
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品茶:首先去掉验证模块,发现少了涵数,再去auth.php里看,发现此涵数是在./include/global.php中,载入此文件后问题得到解决。
需求2:首先需要连接邮件,down图,并把图发送到收件中。最后做成一个定时任务。
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/ code / cacti_report / downp_w_picpath.py
#/usr/bin/python import requests,sys
def DownImage(url,filename):
r = requests.get(url)
try :
ImageFile = open (filename, 'w' )
ImageFile.write(r.content)
ImageFile.close()
return ( 0 , "Success" )
except :
return ( 1 , "Write p_w_picpathfile Error!" )
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/ code / cacti_report / send_cacti.py
#!/usr/bin/env python #coding: utf-8 import smtplib,time
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.p_w_picpath import MIMEImage
from downp_w_picpath import DownImage
ltime = time.strftime( '%Y-%m-%d %H:%M' ,time.localtime(time.time()))
sender = '发件人'
receiver = '收件人'
subject = ltime + "\tNginx状态图,100段网络流量图,200段网络流量图的报表"
smtpserver = 'smtp.163.com'
username = '163帐户'
password = '163密码'
msgRoot = MIMEMultipart( 'related' )
msgRoot[ 'Subject' ] = subject
msgRoot[ 'To' ] = "收件人"
NginxImage = "/code/cacti_report/p_w_picpath/nginx1.png"
t100 = "/code/cacti_report/p_w_picpath/t100.png"
t200 = "/code/cacti_report/p_w_picpath/t200.png"
#download p_w_picpath out = DownImage( "http://www.cacti.com/cacti/graph_p_w_picpath.php?action=view&local_graph_id=6" ,NginxImage)
out2 = DownImage( "http://www.cacti.com/cacti/graph_p_w_picpath.php?local_graph_id=51" ,t100)
out3 = DownImage( "http://www.cacti.com/cacti/graph_p_w_picpath.php?local_graph_id=196" ,t200)
#define email conent msgText = MIMEText('<b>报表(昨天 8 : 00 - 今天 8 : 00 ):< / b><br>Nginx状态图:<br><img src = "cid:webxxxload8" ><br>\
100 段网络流量图:<br><img src = "cid:switch100" ><br>\
200 段网络流量图:<br><img src = "cid:switch200" ><br> ',' html ',' utf - 8 ')
#add email conent to msgRoot msgRoot.attach(msgText) #webxxx load 8 nginx static msgImage = MIMEImage( open (NginxImage, 'rb' ).read())
msgImage.add_header( 'Content-ID' , '<webxxxload8>' )
msgRoot.attach(msgImage) #switch 100 range traffic msgImage = MIMEImage( open (t100, 'rb' ).read())
msgImage.add_header( 'Content-ID' , '<switch100>' )
msgRoot.attach(msgImage) #switch 10048 range traffic msgImage = MIMEImage( open (t200, 'rb' ).read())
msgImage.add_header( 'Content-ID' , '<switch200>' )
msgRoot.attach(msgImage) #Send mail smtp = smtplib.SMTP()
smtp.connect(smtpserver) smtp.login(username, password) smtp.sendmail(sender, receiver, msgRoot.as_string()) smtp.quit() |
定时任务:
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# crontab -l 0 8 * * * /code/cacti_report/send_cacti .py
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品茶:记得需要一个p_w_picpath文件夹,这样每天早上8点记得收信看报表,结果可能是这样子的。
品茶:是不是觉着特别高大上!
目的想整合统一问答解决方案,希望大家能为这份目标尽一份力推荐下soexception,或者在圈子里解决问题。真是谢谢了
转载于:https://blog.51cto.com/soexception/1533918