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September 8, 2016 12:37
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Exports the list of files modified between two commit ids (or tag ids) to a zip archive.
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| param( | |
| # Git tag or commit has from which we want the patch to start | |
| [String] $FromTag, | |
| # Path of the patch file | |
| [String] $PatchFilePath, | |
| # Git tag or commit hash where to we want the patch to update to (default HEAD, current checkout) | |
| [String] $ToTag = "HEAD" | |
| ) | |
| function New-ZipFromFiles ( | |
| # The name and path of the resulting ZIP file | |
| [Parameter(Mandatory = $true)] | |
| [String] $ZipFilename, | |
| # The source directory to compress into a zip | |
| [Parameter(Mandatory = $true)] | |
| [ValidateScript({Test-Path $_ -PathType Container})] | |
| [String] $SourceDir) | |
| { | |
| Add-Type -Assembly System.IO.Compression.FileSystem | |
| $absoluteSourcePath = Resolve-Path $SourceDir | |
| $resultPath = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($ZipFilename) | |
| $compressionLevel = [System.IO.Compression.CompressionLevel]::Optimal | |
| [System.IO.Compression.ZipFile]::CreateFromDirectory( | |
| $absoluteSourcePath, | |
| $resultPath, | |
| $compressionLevel, | |
| $false) | |
| } | |
| $modifiedFiles = git diff "$FromTag..$ToTag" --no-commit-id --name-only --diff-filter=ACMRT | |
| foreach ($itemToCopy in $modifiedFiles) | |
| { | |
| $targetFolder = Split-Path $itemToCopy | |
| $targetFileName = Split-Path $itemToCopy -Leaf | |
| $targetFolder = Join-Path ./Temp $targetFolder | |
| $targetPathAndFile = Join-Path $targetFolder $targetFileName | |
| # If destination folder doesn't exist | |
| if (!(Test-Path $targetFolder -PathType Container)) { | |
| # Create destination folder | |
| New-Item -Path $targetFolder -ItemType Directory -Force | |
| } | |
| Copy-Item -Path $itemToCopy -Destination $targetPathAndFile | |
| } | |
| $PatchFilePath | |
| New-ZipFromFiles $PatchFilePath "./Temp" | |
| Remove-Item -Recurse -Force ./Temp |
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