如何用Python对csv列表中的设备进行Ping测试
如何用Python对csv列表中的设备进行Ping测试
提问于 2018-06-06 04:16:28
我正在尝试导入一个具有主机名的csv文件，并对这样的~100个设备进行ping测试。
CSV1：
Hostname
abc
bcd
efg
.
.
and so on我想要执行ping测试，并在输出csv文件中写入ping状态，无论是UP还是Down，以及相应的主机名。
如下所示：
输出：
Hostname Ping Status
abc UP
bcd DOWN
efg DOWN
. .
. .
and so on我已经尽力在互联网上查找了一下，但是没有找到任何机会。我是python的新手，还处于学习阶段。请帮帮我！！
import os
import csv
with open('CSV1.csv', 'r') as f:
reader = csv.DictReader(f)
rows = list(reader)
hosts = [row['CI_Name'] for row in rows]
statuses = [row['Status'] for row in rows]
for row in rows:
#ping hosts
hostname = row['CI_Name']
response = os.system("ping -n 1 " + hostname)
print ("[DEBUG]", response)
if response == 0:
print (hostname, 'is up')
row['Status'] = 'Up'
else:
print (hostname, 'is down')
row['Status'] = 'Down'
#write results
with open("Output Final.csv", "w") as w:
writer = csv.writer(w)我在Python控制台中获得了输出，它显示了与我们从'CMD‘中获得的相同的ping详细信息。但是我的输出csv文件不会被修改。
这是已完成的代码版本；尽管我仍在努力打印这些设备的ip地址，并在将其写入csv文件时获得正确的报头。
import socket
import os
import csv
name = {}
CI = {}
hostname = {}
status = {}
with open('Output1.csv', 'r', newline='') as csvinput:
reader = csv.DictReader(csvinput)
for rows in reader:
CI = rows['CI_Name']
name = socket.getfqdn(CI)
data = name
hostname = rows['CI_Name']
response = os.system('ping -n 2 ' + hostname)
if response == 0:
status = 'Up'
else:
status = 'Down'
with open('Output Final.csv', 'a', newline='') as csvoutput:
output = csv.writer(csvoutput)
output.writerow([hostname] + [data] + [status])回答 2
Stack Overflow用户
回答已采纳
发布于 2018-06-07 05:12:58
最后修复了整个代码：
注意:通过传入csv文件中的设备列表，我在此脚本中集成了nslookup、ping测试和ip地址，以写入FQDN、PING测试和IP地址
import socket
import os
import csv
import subprocess
name = {}
CI = {}
hostname = {}
status = {}
with open('Output1.csv', 'r', newline='') as csvinput:
reader = csv.DictReader(csvinput)
for rows in reader:
CI = rows['CI_Name']
try:
ip = socket.gethostbyname(CI)
except socket.error:
pass
name = socket.getfqdn(CI)
data = name
hostname = rows['CI_Name']
response = subprocess.Popen(['ping.exe',hostname], stdout = subprocess.PIPE).communicate()[0]
response = response.decode()
print(response)
if 'bytes=32' in response:
status = 'Up'
elif 'destination host unreachable' in response:
status = 'Unreachable'
else:
status = 'Down'
if status == 'Down':
ip = 'Not Found'
with open('Output Final.csv', 'a', newline='') as csvoutput:
output = csv.writer(csvoutput)
output.writerow([hostname] + [data] + [status] + [ip])Stack Overflow用户
发布于 2018-06-06 06:29:44
#write results
with open("Output Final.csv", "w", newline='') as w:
writer = csv.writer(w)
writer.writerow(["CI_NAME","Status"])
for r in rows:
writer.writerow((r['CI_Name'], r['Status']))页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/50708269
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