huchangqi
2b03c955b3
1. UOS 上没有 /usr/lib64 目录 2. 识别出来是 debian 系统 3. UOS 上 /bin/sh 默认是 dash ，不兼容 bash，修改成 /bin/bash 4. ssh-add -D 报错，需要加上 source 环境变量
39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
# -*- coding:utf-8 -*-
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#############################################################################
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# Portions Copyright (c) 2020 Huawei Technologies Co.,Ltd.
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# Portions Copyright (c) 2007 Agendaless Consulting and Contributors.
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#
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# openGauss is licensed under Mulan PSL v2.
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# You can use this software according to the terms
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# and conditions of the Mulan PSL v2.
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# You may obtain a copy of Mulan PSL v2 at:
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#
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# http://license.coscl.org.cn/MulanPSL2
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#
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# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OF ANY KIND,
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# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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# See the Mulan PSL v2 for more details.
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# Description : hide_password.py is utility for hiding password in ps commands.
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#############################################################################
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class HidePassword(object):
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"""
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hiding password in ps commands
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"""
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@staticmethod
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def get_su_user_cmd_without_real_cmd(user):
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"""
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get su command and the command doesn't have real command
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"""
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return ' su - %s -c "sh -"' % user
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@staticmethod
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def get_su_cmd_for_hide_password(cmd, user):
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"""
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get su command, and the command has been hidden the password
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"""
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su_command = HidePassword.get_su_user_cmd_without_real_cmd(user)
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return 'echo %s | %s' % (cmd, su_command)
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