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目录结构
ping_test/ ├── bin │ ├── ping.py │ ├── ping_run.sh.origin │ └── ping.sh ├── conf │ └── ip.lst ├── logs │ ├── 10.10.37.196_2017-06-28_ping.log │ └── 10.10.62.229_2017-06-28_ping.log └── readme.md
代码
cat bin/ping.py
#!/usr/bin/env python #-*- coding: utf-8 from subprocess import popen, pipe import shlex import time import datetime import sys, os basedir = os.path.dirname( os.path.dirname( os.path.abspath(__file__) ) ) cnf = os.path.join( basedir, 'conf', 'ip.lst' ) # print cnf while true: today = datetime.datetime.strftime( datetime.datetime.now(), "%y-%m-%d" ) with open(cnf) as f: for host in f: host = host.strip() cmd = 'sh ping.sh %s' % host args = shlex.split(cmd) p = popen(args, stdout=pipe, stderr=pipe) stdout, stderr = p.communicate() filename = host + '_%s_ping.log' % today logfile = os.path.join(basedir, 'logs', filename) # print logfile if stdout: with open(logfile, 'ab') as fd: fd.write( stdout ) fd.flush() elif stderr: print('ping lost') time.sleep(1)
cat ping.sh
#!/bin/bash host=$1 ping -c 1 ${host} | grep 'bytes from' | awk '{print $0"\t" strftime("%t %f", systime())}'
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