87 lines
2.2 KiB
Python
87 lines
2.2 KiB
Python
# -*- coding:utf-8 -*-
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#############################################################################
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# Copyright (c) 2020 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 : gs_backup is a utility to back up
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# or restore binary files and parameter files.
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#############################################################################
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import sys
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class BackupImpl:
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'''
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classdocs
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input : NA
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output: NA
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'''
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ACTION_BACKUP = "backup"
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ACTION_RESTORE = "restore"
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def __init__(self, backupObj):
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'''
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function: Constructor
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input : backupObj
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output: NA
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'''
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self.context = backupObj
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def run(self):
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'''
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function: main flow
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input : NA
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output: NA
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'''
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try:
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self.context.initLogger(self.context.action)
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except Exception as e:
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self.context.logger.closeLog()
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raise Exception(str(e))
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try:
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self.parseConfigFile()
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if self.context.action == BackupImpl.ACTION_BACKUP:
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self.doRemoteBackup()
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else:
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self.doRemoteRestore()
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self.context.logger.closeLog()
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except Exception as e:
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self.context.logger.logExit(str(e))
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def parseConfigFile(self):
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"""
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function: Parsing configuration files
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input : NA
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output: NA
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"""
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pass
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def doRemoteBackup(self):
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"""
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function: Backup cluster config files
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input : NA
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output: NA
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"""
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pass
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def doRemoteRestore(self):
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"""
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function: Restore cluster config files
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input : NA
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output: NA
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"""
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pass
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