Deltas/Apply-DeltasFromBranches.ps1
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Function Apply-DeltasFromBranches { Param( [Parameter(Mandatory=$true)] [string]$BaseVersionBranch, [Parameter(Mandatory=$true)] $AdditionBranches, [Parameter(Mandatory=$true)] [string]$WorkingFolder ) #create the base folder $BasePath = (Join-Path -Path $WorkingFolder -ChildPath 'Base') $AdditionPath = (Join-Path $WorkingFolder -ChildPath 'Addition') $ResultPath = (Join-Path $WorkingFolder -ChildPath 'Result') $OutputPath = (Join-Path $WorkingFolder -ChildPath 'Output') Create-EmptyDirectory -DirectoryPath $WorkingFolder Create-EmptyDirectory -DirectoryPath $BasePath Create-EmptyDirectory -DirectoryPath $OutputPath foreach($AdditionBranch in $AdditionBranches) { #(re)create the addition folder Create-EmptyDirectory -DirectoryPath $AdditionPath Create-EmptyDirectory -DirectoryPath $ResultPath Get-ObjectsFromTFSBranch -BranchPath $AdditionBranch -DestinationPath $AdditionPath #download objects from the base branch which are being modified by the addition $DeltaFiles = Get-ChildItem -Path $AdditionPath -Filter '*.DELTA' foreach($DeltaFile in $DeltaFiles) { $ObjectFileName = $DeltaFile.Name.Substring(0,$DeltaFile.Name.LastIndexOf('.')) + '.TXT' $BaseFileName = Join-Path -Path $BasePath -ChildPath $ObjectFileName if(![IO.File]::Exists($BaseFileName)) { $BranchFileName = $BaseVersionBranch + '/' + $ObjectFileName Get-ObjectsFromTFSBranch -BranchPath $BranchFileName -DestinationPath $BaseFileName -Type 'File' } } Apply-DeltaAndMergeVersionList -DeltaPath $AdditionPath -TargetPath $BasePath -ResultPath $ResultPath #overwrite the base object vesions with the result of the delta application $ResultFiles = Get-ChildItem -Path $ResultPath -Filter '*.TXT' foreach($ResultFile in $ResultFiles) { [IO.File]::Copy($ResultFile.FullName, (Join-Path -Path $BasePath -ChildPath $ResultFile.Name), $true) [IO.File]::Copy((Join-Path -Path $BasePath -ChildPath $ResultFile.Name), (Join-Path -Path $OutputPath -ChildPath $ResultFile.Name), $true) } } Join-NAVApplicationObjectFile -Source $OutputPath -Destination (Join-Path -Path $WorkingFolder -ChildPath 'Output.TXT') } Export-ModuleMember -Function Apply-DeltasFromBranches |