Functions/Install-FromArchive.ps1
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# Copyright (c) 2017, the WebKit for Windows project authors. Please see the # AUTHORS file for details. All rights reserved. Use of this source code is # governed by a BSD-style license that can be found in the LICENSE file. <# .Synopsis Downloads an installs a package from an archive format. .Description Downloads an archive of a package and installs it at the specified location. .Parameter Name The name of the package. .Parameter Url The URL to download from. .Parameter InstallationPath The path to install at. .Parameter ArchiveRoot The path within the archive to install. .Parameter NoVerify If set the installation is not verified by attempting to call an executable with the given name. #> Function Install-FromArchive { Param( [Parameter(Mandatory)] [string] $name, [Parameter(Mandatory)] [string] $url, [Parameter(Mandatory)] [string] $installationPath, [Parameter()] [AllowNull()] [string] $archiveRoot, [Parameter()] [switch] $noVerify = $false ) $extension = [System.IO.Path]::GetExtension($url); $archivePath = Join-Path ([System.IO.Path]::GetTempPath()) ('{0}.{1}' -f $name, $extension); Write-Host ('Downloading {0} package from {1} ..' -f $name, $url); Invoke-WebFileRequest -Url $url -DestinationPath $archivePath; Write-Host ('Downloaded {0} bytes' -f (Get-Item $archivePath).length); # Expand to a temporary directory Write-Host ('Unzipping {0} package ...' -f $name); $tempDir = Join-Path ([System.IO.Path]::GetTempPath()) ([System.Guid]::NewGuid()); Expand-7Zip -ArchiveFileName $archivePath -TargetPath $tempDir; # Get the archive root if ($archiveRoot) { $moveFrom = Join-Path $tempDir $archiveRoot; } else { $moveFrom = $tempDir; } Copy-DirectoryStructure -Path $moveFrom -Destination $installationPath; # Remove temporary directory and its contents Remove-Item $tempDir -Recurse -Force; if (!$noVerify) { Write-Host ('Verifying {0} install ...' -f $name); $verifyCommand = (' {0} --version' -f $name); Write-Host $verifyCommand; Invoke-Expression $verifyCommand; } Write-Host ('Removing {0} package ...' -f $name); Remove-Item $archivePath -Force; Write-Host ('{0} install complete.' -f $name); } Function Copy-DirectoryStructure { Param( [Parameter(Mandatory)] [string] $path, [Parameter(Mandatory)] [string] $destination ) # Create destination path if necessary if (!(Test-Path $destination)) { New-Item $destination -ItemType directory | Out-Null; } # Iterate through directories $directories = Get-ChildItem $path -Dir; foreach ($dir in $directories) { $fromPath = Join-Path $path $dir.Name; $toPath = Join-Path $destination $dir.Name; Copy-DirectoryStructure -Path $fromPath -Destination $toPath; } # Iterate through files $files = Get-ChildItem $path -File; foreach ($file in $files) { Copy-Item -Path $file.FullName -Destination $destination; } } |