[英]Save output in multiple text files
我有一個腳本,該腳本將連接到主機名列表,運行命令,然后將輸出打印到屏幕上。 我知道如何將輸出發送到txt文件,但是我想將其設置為每台主機上的輸出將創建自己的txt文件。 理想情況下,我希望將文件另存為host1.txt,host2.txt等。如果有更簡便/更智能的方式來完成此操作,則可以接受其他建議。
import sys, os, string, threading
import getpass
import paramiko
cmd = "sh vl bri"
lanid = raw_input("Enter your uname: ")
#get password info
def enterPassword():
while True: # repeat forever
pwd = getpass.getpass('Enter password:')
password_again = getpass.getpass('Confirm password:')
if pwd != password_again:
print 'Password and confirmation do not match.Please try again!!'
else:
return pwd
pwd = enterPassword()
outlock = threading.Lock()
def workon(host):
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect(host, username=lanid, password=pwd)
stdin, stdout, stderr = ssh.exec_command(cmd)
print stdout.read()
stdin.flush()
with outlock:
print stdout.readlines()
def main():
hosts = ['host1', 'host2', 'host3', ] # etc
threads = []
for h in hosts:
t = threading.Thread(target=workon, args=(h,))
t.start()
threads.append(t)
for t in threads:
t.join()
main()
您可以執行以下操作:
with open("output-" + host, 'w') as f:
f.write(stdout)
而不是在workon函數上打印標准輸出
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