Python监控日志程序-乾颐堂

一个简易的日志监控的脚本，功能如下：1.windows环境2.当匹配日志关键字时会发出声音，匹配的关键字不同，播放的声音不同3.能做到实时响应

注意：是在win环境下哦

直接上代码吧

#!/usr/bin/env python

# encoding: utf-8

"""

MonitorLog.py

Usage: MonitorLog.py ...

Monitor the log file

-f log file

-h help info

python MonitorLog.py -f C:\monitor.log

"""

import sys

import os

import getopt

import subprocess

import time

import codecs

import winsound

ABSPATH = os.path.dirname(os.path.abspath(__file__))

MONITERCONF = 'moniter_keyword.txt' #utf8 file

def main():

try:

opts, args = getopt.getopt(sys.argv[1:], 'hf:')

except getopt.GetoptError, err:

print str(err)

print __doc__

return 1

path = ''

for k, v in opts:

if k == '-f':

path = v

elif k == '-h':

print __doc__

return 0

if not (path and os.path.exists(path)):

print 'Invalid path: %s' % path

print __doc__

return 2

#命令行元组

cmd = ('tail', '-f', path)

print ' '.join(cmd)

output = subprocess.Popen(cmd, stdout=subprocess.PIPE)

keywordMap = {}

#加载监控的关键字信息

with codecs.open(os.path.join(ABSPATH, MONITERCONF), 'r', 'utf8') as f:

lines = f.readlines()

for line in lines:

line = line.strip()

if not line:

continue

keyword, wav = line.strip().split(':')

keywordMap[keyword] = wav

while True:

line = output.stdout.readline()

#process code,得到输出信息后的处理代码

if not line:

time.sleep(0.01)

continue

line = line.strip().decode('utf8')

print line

for keyword in keywordMap:

if line.find(keyword) > -1:

winsound.PlaySound(keywordMap[keyword],

winsound.SND_NODEFAULT)

#time.sleep(0.01)

return 0

if __name__ == '__main__':

sys.exit(main())

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巴特西

Python监控日志程序-乾颐堂

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