Parsing/var/log/message's Python script

Use this program to analyze errors or other error keywords in/var/log/message. And after the discovery of the collection, send mail operations management personnel.

You can define additional functions, such as obtaining the IP address of the server. Placed in the message content. Send an email together.

#!/usr/bin/env/python

#coding: UTF8

Import commands

Import Os,sys

Import datetime

Import time

#import file_seekwork

Import Urllib,urllib2

Import JSON

Today=datetime.date.today ()

month={

' Jan ': 1,

' Feb ': 2,

' Mar ': 3,

' APR ': 4,

' May ': 5,

' June ': 6,

' Jul ': 7,

' The ': 8,

' Sep ': 9,

' Oct ': 10,

' Nov ': 11,

' Dec ': 12

}

Def parse_file ():

Pass

#获取文件修改时间

def get_state (file):

File_mtime=os.stat (file). st_mtime

Return File_mtime

#查看 whether the/var/log/message has been modified in 10 minutes if it has been modified to return file.

def getenfile (file,nowtime):

If os.path.exists (file) and (Nowtime-get_stat (file))/60 < 10:

Return file

#

def parse_date (DATESTR):

Year=today.year

Month,day,yearandtime=datestr.split ("/")

Hour,minute,second = Yearandtime.split (":")

return datetime.datetime (int (year), Month[month],int (day), int (hour), int (minute))

#获取10分钟的日志, and analyze if there is a keyword nologmsg, and if so, then deposit in logmsg.

def get_msg_result (time_minutes_ago,file,nologmsg):

with open (file) as FD:

y = Fd.readlines ()

Logmsg=[]

Logerrmsg=[]

For line in Y:

Splited_line=line.split ()

Datestr = '/'. Join (Splited_line[:3])

#print ("Datestr qqqqqq:%s"%datestr)

Try

Date_str=parse_date (DATESTR)

#print ("Date_str:%s"%date_str)

Except

Continue

#date = Date_str.strftime ("%s")

#print Date_str,time_minutes_ago

If Date_str >= Time_minutes_ago:

Logmsg.append (line)

Else

Continue

For Ten_minutes_line in logmsg:

For I in Nologmsg:

If I not in line:

Continue

Else

Logerrmsg.append (Ten_minutes_line)

If logerrmsg:

Continue

#for Errline in Logerrmsg:

# Print Errline

Return logerrmsg

if __name__ = = ' __main__ ':

now = Datetime.datetime.now ()

#print now

D = Datetime.timedelta (minutes=10)

#print D

Time_minutes_ago=now-d

#print Time_minutes_ago

Keyword = [' ERROR ']

Log_file= '/root/qh/qh_test.txt '

retrust= Get_msg_result (Time_minutes_ago,log_file,keyword)

Print (112,retrust)

# Send mail

receiver = ' [email protected] '

Subject = '/var/log/messages error '

A= '. Join (Retrust)

Print a

#print type (a)

#a = "ADFASDFASDFASDF"

#os. System ('/usr/bin/perl/root/qh/send_msg.pl-t ' + receiver + '-s ' + subject + '-C ' + ' TEST_QH ')

Commands.getoutput ('/usr/bin/perl/root/qh/send_msg.pl-t%s-s '%s '-C '%s '% (receiver,subject,a))

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Parsing/var/log/message's Python script