mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
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143 lines
5.0 KiB
Python
143 lines
5.0 KiB
Python
## @file
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# Replace distribution package.
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#
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# Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.<BR>
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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"""
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Replace a distribution package
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"""
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##
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# Import Modules
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#
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from shutil import rmtree
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from traceback import format_exc
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from platform import python_version
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from sys import platform
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from Logger import StringTable as ST
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from Logger.ToolError import UNKNOWN_ERROR
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from Logger.ToolError import FatalError
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from Logger.ToolError import ABORT_ERROR
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from Logger.ToolError import CODE_ERROR
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from Logger.ToolError import UPT_ALREADY_INSTALLED_ERROR
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import Logger.Log as Logger
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from Core.DependencyRules import DependencyRules
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from Library import GlobalData
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from InstallPkg import UnZipDp
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from InstallPkg import InstallDp
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from RmPkg import GetInstalledDpInfo
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from RmPkg import RemoveDist
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## Tool entrance method
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#
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# This method mainly dispatch specific methods per the command line options.
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# If no error found, return zero value so the caller of this tool can know
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# if it's executed successfully or not.
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#
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# @param Options: command Options
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#
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def Main(Options = None):
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ContentZipFile, DistFile = None, None
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try:
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DataBase = GlobalData.gDB
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WorkspaceDir = GlobalData.gWORKSPACE
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Dep = DependencyRules(DataBase)
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DistPkg, ContentZipFile, DpPkgFileName, DistFile = UnZipDp(WorkspaceDir, Options.PackFileToReplace)
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StoredDistFile, OrigDpGuid, OrigDpVersion = GetInstalledDpInfo(Options.PackFileToBeReplaced, \
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Dep, DataBase, WorkspaceDir)
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#
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# check dependency
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#
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CheckReplaceDpx(Dep, DistPkg, OrigDpGuid, OrigDpVersion)
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#
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# Remove the old distribution
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#
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RemoveDist(OrigDpGuid, OrigDpVersion, StoredDistFile, DataBase, WorkspaceDir, Options.Yes)
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#
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# Install the new distribution
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#
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InstallDp(DistPkg, DpPkgFileName, ContentZipFile, Options, Dep, WorkspaceDir, DataBase)
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ReturnCode = 0
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except FatalError as XExcept:
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ReturnCode = XExcept.args[0]
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if Logger.GetLevel() <= Logger.DEBUG_9:
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Logger.Quiet(ST.MSG_PYTHON_ON % (python_version(),
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platform) + format_exc())
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except KeyboardInterrupt:
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ReturnCode = ABORT_ERROR
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if Logger.GetLevel() <= Logger.DEBUG_9:
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Logger.Quiet(ST.MSG_PYTHON_ON % (python_version(),
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platform) + format_exc())
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except:
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ReturnCode = CODE_ERROR
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Logger.Error(
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"\nReplacePkg",
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CODE_ERROR,
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ST.ERR_UNKNOWN_FATAL_REPLACE_ERR % (Options.PackFileToReplace, Options.PackFileToBeReplaced),
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ExtraData=ST.MSG_SEARCH_FOR_HELP % ST.MSG_EDKII_MAIL_ADDR,
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RaiseError=False
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)
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Logger.Quiet(ST.MSG_PYTHON_ON % (python_version(),
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platform) + format_exc())
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finally:
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Logger.Quiet(ST.MSG_REMOVE_TEMP_FILE_STARTED)
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if DistFile:
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DistFile.Close()
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if ContentZipFile:
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ContentZipFile.Close()
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for TempDir in GlobalData.gUNPACK_DIR:
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rmtree(TempDir)
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GlobalData.gUNPACK_DIR = []
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Logger.Quiet(ST.MSG_REMOVE_TEMP_FILE_DONE)
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if ReturnCode == 0:
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Logger.Quiet(ST.MSG_FINISH)
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return ReturnCode
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def CheckReplaceDpx(Dep, DistPkg, OrigDpGuid, OrigDpVersion):
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NewDpPkgList = []
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for PkgInfo in DistPkg.PackageSurfaceArea:
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Guid, Version = PkgInfo[0], PkgInfo[1]
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NewDpPkgList.append((Guid, Version))
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NewDpInfo = "%s %s" % (DistPkg.Header.GetGuid(), DistPkg.Header.GetVersion())
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OrigDpInfo = "%s %s" % (OrigDpGuid, OrigDpVersion)
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#
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# check whether new distribution is already installed and not replacing itself
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#
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if (NewDpInfo != OrigDpInfo):
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if Dep.CheckDpExists(DistPkg.Header.GetGuid(), DistPkg.Header.GetVersion()):
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Logger.Error("\nReplacePkg", UPT_ALREADY_INSTALLED_ERROR,
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ST.WRN_DIST_PKG_INSTALLED,
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ExtraData=ST.MSG_REPLACE_ALREADY_INSTALLED_DP)
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#
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# check whether the original distribution could be replaced by new distribution
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#
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Logger.Verbose(ST.MSG_CHECK_DP_FOR_REPLACE%(NewDpInfo, OrigDpInfo))
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DepInfoResult = Dep.CheckDpDepexForReplace(OrigDpGuid, OrigDpVersion, NewDpPkgList)
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Replaceable = DepInfoResult[0]
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if not Replaceable:
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Logger.Error("\nReplacePkg", UNKNOWN_ERROR,
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ST.ERR_PACKAGE_NOT_MATCH_DEPENDENCY)
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#
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# check whether new distribution could be installed by dependency rule
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#
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Logger.Verbose(ST.MSG_CHECK_DP_FOR_INSTALL%str(NewDpInfo))
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if not Dep.ReplaceCheckNewDpDepex(DistPkg, OrigDpGuid, OrigDpVersion):
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Logger.Error("\nReplacePkg", UNKNOWN_ERROR,
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ST.ERR_PACKAGE_NOT_MATCH_DEPENDENCY,
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ExtraData=DistPkg.Header.Name)
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