56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
# -*- coding:utf-8 -*-
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#############################################################################
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# Portions Copyright (c) 2023 Huawei Technologies Co.,Ltd.
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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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# ----------------------------------------------------------------------------
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# Description : sshd config file operation.
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#############################################################################
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try:
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import sys
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sys.path.append(sys.path[0] + "/../../")
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from base_utils.os.cmd_util import CmdUtil
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from gspylib.common.ErrorCode import ErrorCode
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except ImportError as e:
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sys.exit("[GAUSS-52200] : Unable to import module: %s." % str(e))
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class SysctlUtil(object):
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@staticmethod
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def getAll():
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cmd = f'{CmdUtil.getSysctlCmd()} -a'
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output = CmdUtil.execCmd(cmd, noexcept=False)
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res = {}
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for line in output.split('\n'):
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kv = line.split(' = ')
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if len(kv) == 1:
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continue
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res[kv[0]] = ' = '.join(kv[1:])
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return res
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@staticmethod
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def get(name):
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output = CmdUtil.execCmd(f'{CmdUtil.getSysctlCmd()} {name}', noexcept=False)
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kv = output.split(' = ')
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if len(kv) == 1:
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return
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return ' = '.join(kv[1:])
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@staticmethod
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def set(name, value):
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CmdUtil.execCmd(f'{CmdUtil.getSysctlCmd()} {name} {value}', noexcept=False)
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