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293
script/os_platform/linux_platform.py
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293
script/os_platform/linux_platform.py
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# -*- 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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# ----------------------------------------------------------------------------
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# Description : os platform interface.
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#############################################################################
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import os
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from gspylib.common.ErrorCode import ErrorCode
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from os_platform.common import REDHAT, PAK_REDHAT, BIT_VERSION, \
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CENTOS, PAK_EULER, PAK_CENTOS, ASIANUX, SUSE, PAK_ASIANUX, \
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EULEROS, OPENEULER, KYLIN, PAK_OPENEULER, SUPPORT_WHOLE_PLATFORM_LIST,\
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BLANK_SPACE, PAK_UBUNTU, DEBIAN
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from os_platform.linux_distro import LinuxDistro
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class LinuxPlatform(object):
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"""
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manage Linux command,config or service for muti-platform
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"""
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def __init__(self):
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"""
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function: constructor
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"""
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pass
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def getNetWorkConfPath(self):
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"""get network config file path"""
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pass
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def isPlatFormEulerOSOrRHEL7X(self):
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"""
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function: the patform is euleros or rhel7x
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input : NA
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output : bool
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"""
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pass
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def getManageFirewallCmd(self, action):
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"""
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function: get manage firewall cmd
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input : action
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output : str
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"""
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pass
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def getManageCrondCmd(self, action):
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"""
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function: get manage crond cmd
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input : action
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output : str
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"""
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pass
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def getManageSshdCmd(self, action):
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"""
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function: get manage sshd cmd
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input : action
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output : str
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"""
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pass
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def getManageGsOsServerCmd(self, action):
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"""get gs os server cmd"""
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pass
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def getManageSyslogCmd(self, action):
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"""
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function: get manage syslog cmd
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input : action
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output : str
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"""
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pass
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def getManageRsyslogCmd(self, action):
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"""
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function: get manage rsyslog cmd
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input : action
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output : str
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"""
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pass
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def getManageSystemdJournaldCmd(self, action):
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"""
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function: get systemd-jorunald cmd
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input : action
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output : str
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"""
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pass
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def getCurrentPlatForm(self):
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"""
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function: get rhel/centos cmd
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input : action
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output : NA
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"""
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pass
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@staticmethod
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def get_euler_package_name(dir_path, perfix, postfix):
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"""
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Get package name of Euler OS
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"""
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file_name = os.path.join(dir_path, "./../../../",
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"%s-%s-%s" % (perfix, PAK_EULER, postfix))
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if not os.path.isfile(file_name):
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file_name = os.path.join(dir_path, "./../../../",
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"%s-%s-%s" % (perfix, PAK_REDHAT, postfix))
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return file_name
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def getPackageFile(self, packageVersion, productVersion, fileType="tarFile"):
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"""
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function : Get the path of binary file version.
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input : packageVersion, productVersion, fileType
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output : String
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"""
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distname, version, idnum = LinuxDistro.linux_distribution()
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distname = distname.lower()
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dir_name = os.path.dirname(os.path.realpath(__file__))
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prefix_str = productVersion
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if fileType == "tarFile":
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postfix_str = "tar.gz"
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elif fileType == "binFile":
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postfix_str = "bin"
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elif fileType == "sha256File":
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postfix_str = "sha256"
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elif fileType == "bz2File":
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postfix_str = "tar.bz2"
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else:
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raise Exception(ErrorCode.GAUSS_500["GAUSS_50024"] % "fileType")
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# RHEL and CentOS have the same kernel version,
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# So RHEL cluster package can run directly on CentOS.
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if distname in REDHAT:
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file_name = os.path.join(dir_name, "./../../",
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"%s-%s-%s-%s.%s" % (
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prefix_str, packageVersion, PAK_REDHAT,
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BIT_VERSION, postfix_str))
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elif distname in CENTOS:
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if os.path.isfile(os.path.join("/etc", "euleros-release")):
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file_name = os.path.join(dir_name, "./../../",
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"%s-%s-%s-%s.%s" % (
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prefix_str, packageVersion,
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PAK_EULER,
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BIT_VERSION, postfix_str))
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if not os.path.isfile(file_name):
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file_name = os.path.join(dir_name, "./../../",
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"%s-%s-%s-%s.%s" % (
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prefix_str, packageVersion,
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PAK_CENTOS, BIT_VERSION,
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postfix_str))
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else:
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file_name = os.path.join(dir_name, "./../../",
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"%s-%s-%s-%s.%s" % (
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prefix_str, packageVersion,
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PAK_CENTOS,
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BIT_VERSION, postfix_str))
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if not os.path.isfile(file_name):
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file_name = os.path.join(dir_name, "./../../",
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"%s-%s-%s-%s.%s" % (
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prefix_str, packageVersion,
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PAK_REDHAT,
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BIT_VERSION, postfix_str))
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elif distname in ASIANUX:
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file_name = os.path.join(dir_name, "./../../",
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"%s-%s-%s-%s.%s" % (
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prefix_str, packageVersion, PAK_ASIANUX,
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BIT_VERSION, postfix_str))
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elif distname == SUSE and version.split('.')[0] in ("11", "12"):
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file_name = os.path.join(dir_name, "./../../",
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"%s-%s-%s-%s.%s" % (
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prefix_str, packageVersion, "SUSE11",
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BIT_VERSION, postfix_str))
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elif distname in EULEROS and (idnum in ["SP2", "SP3", "SP5"]):
|
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new_prefix_str = "%s-%s" % (prefix_str, packageVersion)
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new_postfix_str = "%s.%s" % (BIT_VERSION, postfix_str)
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file_name = LinuxPlatform.get_euler_package_name(dir_name,
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new_prefix_str,
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new_postfix_str)
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if not os.path.isfile(file_name):
|
||||
file_name = os.path.join(dir_name, "./../../",
|
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"%s-%s-%s-%s.%s" % (
|
||||
prefix_str, packageVersion,
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||||
PAK_REDHAT,
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BIT_VERSION, postfix_str))
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elif distname in EULEROS and (idnum == "SP8"):
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file_name = os.path.join(dir_name, "./../../",
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"%s-%s-%s-%s.%s" % (
|
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prefix_str, packageVersion, PAK_EULER,
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BIT_VERSION, postfix_str))
|
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elif distname in EULEROS:
|
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file_name = os.path.join(dir_name, "./../../",
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"%s-%s-%s-%s.%s" % (
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prefix_str, packageVersion, PAK_REDHAT,
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BIT_VERSION, postfix_str))
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elif distname in OPENEULER or distname in KYLIN:
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file_name = os.path.join(dir_name, "./../../",
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"%s-%s-%s-%s.%s" % (
|
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prefix_str, packageVersion,
|
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PAK_OPENEULER,
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BIT_VERSION, postfix_str))
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elif distname in DEBIAN and (version == "buster/sid"):
|
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file_name = os.path.join(dir_name, "./../../../",
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"%s-%s-%s-%s.%s" % (
|
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prefix_str, packageVersion,
|
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PAK_UBUNTU,
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BIT_VERSION, prefix_str))
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else:
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raise Exception(ErrorCode.GAUSS_519["GAUSS_51900"] +
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"Supported platforms are: %s." % str(
|
||||
SUPPORT_WHOLE_PLATFORM_LIST))
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file_name = os.path.normpath(file_name)
|
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if not os.path.exists(file_name):
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raise Exception(ErrorCode.GAUSS_502["GAUSS_50201"] % file_name)
|
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if not os.path.isfile(file_name):
|
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raise Exception(ErrorCode.GAUSS_502["GAUSS_50210"] % file_name)
|
||||
return file_name
|
||||
|
||||
def getGrepCmd(self):
|
||||
"""
|
||||
function: get grep cmd
|
||||
input : NA
|
||||
output : str
|
||||
"""
|
||||
return self.findCmdInPath('grep')
|
||||
|
||||
def getAwkCmd(self):
|
||||
"""
|
||||
function: get awk cmd
|
||||
input : NA
|
||||
output : str
|
||||
"""
|
||||
return self.findCmdInPath('awk')
|
||||
|
||||
def getSedCmd(self):
|
||||
"""
|
||||
function: get sed cmd
|
||||
input : NA
|
||||
output : str
|
||||
"""
|
||||
return self.findCmdInPath('sed')
|
||||
|
||||
def findCmdInPath(self, cmd):
|
||||
"""
|
||||
function: find cmd in path
|
||||
input: cmd
|
||||
output: NA
|
||||
"""
|
||||
CMD_PATH = ['/bin', '/usr/local/bin', '/usr/bin', '/sbin', '/usr/sbin']
|
||||
|
||||
for bin_path in CMD_PATH:
|
||||
file_path = os.path.join(bin_path, cmd)
|
||||
if os.path.exists(file_path):
|
||||
return file_path
|
||||
|
||||
raise Exception("cmd :%s can not find." % cmd)
|
||||
|
||||
def getServiceCmd(self, service_name, action):
|
||||
"""
|
||||
function: get service cmd
|
||||
input : service_name, action
|
||||
output : str
|
||||
"""
|
||||
return self.findCmdInPath('service') + BLANK_SPACE + service_name + \
|
||||
BLANK_SPACE + action
|
||||
|
||||
def getSystemctlCmd(self, service_name, action):
|
||||
"""
|
||||
function: get systemctl cmd
|
||||
input : service_name, action
|
||||
output : str
|
||||
"""
|
||||
return self.findCmdInPath('systemctl') + BLANK_SPACE + action + \
|
||||
BLANK_SPACE + service_name
|
||||
|
||||
Reference in New Issue
Block a user