Python日志监控（发音版）

前段时间有朋友让帮忙做一个日志监控的脚本，要求如下：

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

于是从网上找了个windows版的tail，使用python简单写了个小脚本，代码如下：

#!/usr/bin/env python# encoding: utf-8"""MonitorLog.pyUsage: MonitorLog.py ...Monitor the log file-f  log file-h  help infopython MonitorLog.py -f C:\monitor.logCreated by zhoubo on 2011-08-29."""import sysimport osimport getoptimport subprocessimport timeimport codecsimport winsoundABSPATH = os.path.dirname(os.path.abspath(__file__))MONITERCONF = 'moniter_keyword.txt' #utf8 filedef 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 0if __name__ == '__main__':    sys.exit(main())

其中moniter_keyword.txt格式为keyword:sound.wav 示例文件如下：

192.168.8.84:1.wav
sha1:3.wav
download:2.wav

来源：https://www.cnblogs.com/oubo/archive/2011/09/14/2394582.html

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getopt

python