Python Getpass错误
下面的fabric脚本是我需要使用的开源脚本,不幸的是我不熟悉这些东西。结构文件以以下内容开头:Python Getpass错误,python,fabric,Python,Fabric,下面的fabric脚本是我需要使用的开源脚本,不幸的是我不熟悉这些东西。结构文件以以下内容开头: from fabric.api import * import time env.user = 'aegir' env.shell = '/bin/bash -c' # Download and import a platform using Drush Make def build_platform(site, profile, webserver, dbserver, makefile, b
from fabric.api import *
import time
env.user = 'aegir'
env.shell = '/bin/bash -c'
# Download and import a platform using Drush Make
def build_platform(site, profile, webserver, dbserver, makefile, build):
print "===> Building the platform..."
run("drush make %s /var/aegir/platforms/%s" % (makefile, build))
Git推送触发新构建时,Jenkins服务器将运行结构文件。执行此文件时,第一个远程操作(最后一行)会导致以下错误
/usr/lib/python2.6/getpass.py:83: GetPassWarning: Can not control echo on the terminal.
passwd = fallback_getpass(prompt, stream)
Warning: Password input may be echoed.
Password for aegir@o1.sub.aegir.local: ===> Building the platform...
[o1.sub.aegir.local] run: drush make https://raw.github.com/mig5/builds/master/mig5_platform.build /var/aegir/platforms/20121011010955
Traceback (most recent call last):
File "/usr/lib/pymodules/python2.6/fabric/main.py", line 435, in main
commands[name](*args, **kwargs)
File "/usr/local/bin/fabfile.py", line 11, in build_platform
run("drush make %s /var/aegir/platforms/%s" % (makefile, build))
File "/usr/lib/pymodules/python2.6/fabric/network.py", line 390, in host_prompting_wrapper
return func(*args, **kwargs)
File "/usr/lib/pymodules/python2.6/fabric/operations.py", line 414, in run
channel = connections[env.host_string]._transport.open_session()
File "/usr/lib/pymodules/python2.6/fabric/network.py", line 65, in __getitem__
self[real_key] = connect(user, host, port)
File "/usr/lib/pymodules/python2.6/fabric/network.py", line 219, in connect
password = prompt_for_password(password, text)
File "/usr/lib/pymodules/python2.6/fabric/network.py", line 279, in prompt_for_password
new_password = getpass.getpass(password_prompt)
File "/usr/lib/python2.6/getpass.py", line 83, in unix_getpass
passwd = fallback_getpass(prompt, stream)
File "/usr/lib/python2.6/getpass.py", line 118, in fallback_getpass
return _raw_input(prompt, stream)
File "/usr/lib/python2.6/getpass.py", line 135, in _raw_input
raise EOFError
EOFError
Build step 'Execute shell' marked build as failure
Finished: FAILURE
我必须为aegir用户指定密码吗?我试图在
env.user='Aegir'
下包含env.password='
(我用passwd删除了远程机器上Aegir的用户密码——删除Aegir
),但这没有解决任何问题。Ssh服务禁止没有密码的用户远程访问。您只需在计算机上和文件中为aegir
用户设置密码。需要登录。为了避免交互性,您可以从结构计算机复制公钥并粘贴到目标计算机的~/.ssh/authorized_密钥中
确保:
为了不包含或排除任何非键的内容(如引入换行),必须按原样复制键
这样做:
chmod 600 ~/.ssh/authorized_keys
chmod 700 ~/.ssh/*
使用此功能和炸弹
output['running']=False#避免fabric在后台输出它正在做的事情
输出['stdout']=False#不显示stdout
输出['stderr']=False#不显示stderr
输出['status']=False#防止织物在某些情况下使用打印(至少在断开连接的情况下)
输出['warnings']=False#避免结构显示有关失败命令的消息
def run_it(命令、用户、主机、端口、密钥文件):
env.host_string=“%s@%s:%s”%(用户、主机、端口)
env.key_filename=keyfile
尝试:
res=run(命令,pty=False,shell=True)
打印“成功:返回\u代码=%s”%(返回\u代码)
除例外情况外,e:
打印“错误:%s”%(e)
标准输出,返回\u代码=无,无
return stdout,return_code
好的,这确实是问题所在。愚蠢的我没试过。谢谢如果上述所有操作都失败了怎么办?