mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-11-28 21:29:02 +08:00
Introduce VcpkgPowershellUtils
This commit is contained in:
Alexander Karatarakis
parent
7e3dcc4f09
commit
2abdcc1eec
185
scripts/VcpkgPowershellUtils.ps1
Normal file
185
scripts/VcpkgPowershellUtils.ps1
Normal file
@ -0,0 +1,185 @@
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function vcpkgHasModule([Parameter(Mandatory=$true)][string]$moduleName)
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{
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return [bool](Get-Module -ListAvailable -Name $moduleName)
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}
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function vcpkgCreateDirectory([Parameter(Mandatory=$true)][string]$dirPath)
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{
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if (!(Test-Path $dirPath))
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{
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New-Item -ItemType Directory -Path $dirPath | Out-Null
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}
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}
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function vcpkgRemoveDirectory([Parameter(Mandatory=$true)][string]$dirPath)
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{
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if (Test-Path $dirPath)
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{
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Remove-Item $dirPath -Recurse -Force
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}
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}
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function vcpkgRemoveFile([Parameter(Mandatory=$true)][string]$filePath)
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{
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if (Test-Path $filePath)
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{
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Remove-Item $filePath -Force
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}
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}
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function vcpkgHasCommand([Parameter(Mandatory=$true)][string]$commandName)
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{
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return [bool](Get-Command -Name $commandName -ErrorAction SilentlyContinue)
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}
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function vcpkgHasCommandParameter([Parameter(Mandatory=$true)][string]$commandName, [Parameter(Mandatory=$true)][string]$parameterName)
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{
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return (Get-Command $commandName).Parameters.Keys -contains $parameterName
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}
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function vcpkgGetCredentials()
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{
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if (vcpkgHasCommandParameter -commandName 'Get-Credential' -parameterName 'Message')
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{
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return Get-Credential -Message "Enter credentials for Proxy Authentication"
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}
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else
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{
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Write-Host "Enter credentials for Proxy Authentication"
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return Get-Credential
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}
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}
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function vcpkgGetSHA256([Parameter(Mandatory=$true)][string]$filePath)
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{
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if (vcpkgHasCommand -commandName 'Microsoft.PowerShell.Utility\Get-FileHash')
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{
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Write-Verbose("Hashing with Microsoft.PowerShell.Utility\Get-FileHash")
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$hash = (Microsoft.PowerShell.Utility\Get-FileHash -Path $filePath -Algorithm SHA256).Hash
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}
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elseif(vcpkgHasCommand -commandName 'Pscx\Get-Hash')
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{
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Write-Verbose("Hashing with Pscx\Get-Hash")
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$hash = (Pscx\Get-Hash -Path $filePath -Algorithm SHA256).HashString
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}
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else
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{
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Write-Verbose("Hashing with .NET")
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$hashAlgorithm = [Security.Cryptography.HashAlgorithm]::Create("SHA256")
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$fileAsByteArray = [io.File]::ReadAllBytes($filePath)
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$hashByteArray = $hashAlgorithm.ComputeHash($fileAsByteArray)
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$hash = -Join ($hashByteArray | ForEach-Object {"{0:x2}" -f $_})
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}
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return $hash.ToLower()
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}
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function vcpkgCheckEqualFileHash( [Parameter(Mandatory=$true)][string]$filePath,
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[Parameter(Mandatory=$true)][string]$expectedHash,
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[Parameter(Mandatory=$true)][string]$actualHash )
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{
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if ($expectedDownloadedFileHash -ne $downloadedFileHash)
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{
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Write-Host ("`nFile does not have expected hash:`n" +
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" File path: [ $filePath ]`n" +
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" Expected hash: [ $expectedHash ]`n" +
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" Actual hash: [ $actualHash ]`n")
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throw "Invalid Hash for file $filePath"
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}
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}
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if (vcpkgHasModule -moduleName 'BitsTransfer')
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{
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Import-Module BitsTransfer -Verbose:$false
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}
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function vcpkgDownloadFile( [Parameter(Mandatory=$true)][string]$url,
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[Parameter(Mandatory=$true)][string]$downloadPath)
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{
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if (Test-Path $downloadPath)
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{
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return
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}
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$downloadDir = split-path -parent $downloadPath
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vcpkgCreateDirectory $downloadDir
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$downloadPartPath = "$downloadPath.part"
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vcpkgRemoveFile $downloadPartPath
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$wc = New-Object System.Net.WebClient
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$proxyAuth = !$wc.Proxy.IsBypassed($url)
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if ($proxyAuth)
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{
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$wc.Proxy.Credentials = vcpkgGetCredentials
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}
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# Some download (e.g. git from github)fail with Start-BitsTransfer
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if (vcpkgHasCommand -commandName 'Start-BitsTransfer')
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{
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try
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{
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if ($proxyAuth)
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{
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$PSDefaultParameterValues.Add("Start-BitsTransfer:ProxyAuthentication","Basic")
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$PSDefaultParameterValues.Add("Start-BitsTransfer:ProxyCredential", $wc.Proxy.Credentials)
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}
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Start-BitsTransfer -Source $url -Destination $downloadPartPath -ErrorAction Stop
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Move-Item -Path $downloadPartPath -Destination $downloadPath
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return
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}
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catch [System.Exception]
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{
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# If BITS fails for any reason, delete any potentially partially downloaded files and continue
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vcpkgRemoveFile $downloadPartPath
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}
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}
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Write-Verbose("Downloading $Dependency...")
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$wc.DownloadFile($url, $downloadPartPath)
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Move-Item -Path $downloadPartPath -Destination $downloadPath
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}
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function vcpkgExtractFile( [Parameter(Mandatory=$true)][string]$file,
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[Parameter(Mandatory=$true)][string]$destination)
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{
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vcpkgCreateDirectory $destination
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if (vcpkgHasCommand -commandName 'Microsoft.PowerShell.Archive\Expand-Archive')
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{
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Write-Verbose("Extracting with Microsoft.PowerShell.Archive\Expand-Archive")
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Microsoft.PowerShell.Archive\Expand-Archive -path $file -destinationpath $destination
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}
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elseif (vcpkgHasCommand -commandName 'Pscx\Expand-Archive')
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{
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Write-Verbose("Extracting with Pscx\Expand-Archive")
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Pscx\Expand-Archive -path $file -OutputPath $destination
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}
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else
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{
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Write-Verbose("Extracting via shell")
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$shell = new-object -com shell.application
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$zip = $shell.NameSpace($file)
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foreach($item in $zip.items())
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{
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# Piping to Out-Null is used to block until finished
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$shell.Namespace($destination).copyhere($item) | Out-Null
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}
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}
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}
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function vcpkgInvokeCommand()
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{
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param ( [Parameter(Mandatory=$true)][string]$executable,
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[string]$arguments = "",
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[switch]$wait)
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Write-Verbose "Executing: ${executable} ${arguments}"
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$process = Start-Process -FilePath $executable -ArgumentList $arguments -PassThru
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if ($wait)
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{
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Wait-Process -InputObject $process
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$ec = $process.ExitCode
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Write-Verbose "Execution terminated with exit code $ec."
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}
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}
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@ -3,192 +3,21 @@ param(
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[string]$Dependency
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)
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function Test-Command($commandName)
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{
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return [bool](Get-Command -Name $commandName -ErrorAction SilentlyContinue)
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}
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function Test-CommandParameter($commandName, $parameterName)
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{
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return (Get-Command $commandName).Parameters.Keys -contains $parameterName
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}
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function Test-Module($moduleName)
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{
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return [bool](Get-Module -ListAvailable -Name $moduleName)
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}
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function Get-Credential-Backwards-Compatible()
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{
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if (Test-CommandParameter -commandName 'Get-Credential' -parameterName 'Message')
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{
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return Get-Credential -Message "Enter credentials for Proxy Authentication"
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}
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else
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{
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Write-Host "Enter credentials for Proxy Authentication"
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return Get-Credential
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}
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}
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function Get-Hash-SHA256()
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{
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if (Test-Command -commandName 'Microsoft.PowerShell.Utility\Get-FileHash')
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{
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Write-Verbose("Hashing with Microsoft.PowerShell.Utility\Get-FileHash")
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$downloadedFileHash = (Get-FileHash -Path $downloadPath -Algorithm SHA256).Hash
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}
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elseif(Test-Command -commandName 'Pscx\Get-Hash')
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{
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Write-Verbose("Hashing with Pscx\Get-Hash")
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$downloadedFileHash = (Get-Hash -Path $downloadPath -Algorithm SHA256).HashString
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}
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else
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{
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Write-Verbose("Hashing with .NET")
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$hashAlgorithm = [Security.Cryptography.HashAlgorithm]::Create("SHA256")
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$fileAsByteArray = [io.File]::ReadAllBytes($downloadPath)
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$hashByteArray = $hashAlgorithm.ComputeHash($fileAsByteArray)
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$downloadedFileHash = -Join ($hashByteArray | ForEach-Object {"{0:x2}" -f $_})
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}
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return $downloadedFileHash.ToLower()
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}
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if (Test-Module -moduleName 'BitsTransfer')
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{
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Import-Module BitsTransfer -Verbose:$false
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}
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$scriptsDir = split-path -parent $MyInvocation.MyCommand.Definition
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. "$scriptsDir\VcpkgPowershellUtils.ps1"
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Write-Verbose "Fetching dependency: $Dependency"
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$scriptsDir = split-path -parent $MyInvocation.MyCommand.Definition
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$vcpkgRootDir = & $scriptsDir\findFileRecursivelyUp.ps1 $scriptsDir .vcpkg-root
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$downloadsDir = "$vcpkgRootDir\downloads"
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function SelectProgram([Parameter(Mandatory=$true)][string]$Dependency)
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{
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function performDownload( [Parameter(Mandatory=$true)][string]$Dependency,
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[Parameter(Mandatory=$true)][string]$url,
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[Parameter(Mandatory=$true)][string]$downloadDir,
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[Parameter(Mandatory=$true)][string]$downloadPath,
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[Parameter(Mandatory=$true)][string]$downloadVersion,
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[Parameter(Mandatory=$true)][string]$requiredVersion)
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{
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if (Test-Path $downloadPath)
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{
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return
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}
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if (!(Test-Path $downloadDir))
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{
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New-Item -ItemType directory -Path $downloadDir | Out-Null
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}
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$downloadsTemp = "$downloadDir/temp"
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if (Test-Path $downloadsTemp) # Delete temp dir if it exists
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{
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Remove-Item $downloadsTemp -Recurse -Force
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}
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if (!(Test-Path $downloadsTemp)) # Recreate temp dir. It may still be there the dir was in use
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{
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New-Item -ItemType directory -Path $downloadsTemp | Out-Null
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}
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$tempDownloadName = "$downloadsTemp/$Dependency-$downloadVersion.temp"
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$WC = New-Object System.Net.WebClient
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$ProxyAuth = !$WC.Proxy.IsBypassed($url)
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# git and installerbase fail with Start-BitsTransfer
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if ((Test-Command -commandName 'Start-BitsTransfer') -and ($Dependency -ne "git")-and ($Dependency -ne "installerbase"))
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{
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try
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{
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if ($ProxyAuth)
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{
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$ProxyCred = Get-Credential-Backwards-Compatible
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$PSDefaultParameterValues.Add("Start-BitsTransfer:ProxyAuthentication","Basic")
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$PSDefaultParameterValues.Add("Start-BitsTransfer:ProxyCredential", $ProxyCred)
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}
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Start-BitsTransfer -Source $url -Destination $tempDownloadName -ErrorAction Stop
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Move-Item -Path $tempDownloadName -Destination $downloadPath
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return
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}
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catch [System.Exception]
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{
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# If BITS fails for any reason, delete any potentially partially downloaded files and continue
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if (Test-Path $tempDownloadName)
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{
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Remove-Item $tempDownloadName
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}
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}
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}
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if ($ProxyAuth)
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{
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$WC.Proxy.Credentials = Get-Credential-Backwards-Compatible
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}
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Write-Verbose("Downloading $Dependency...")
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$WC.DownloadFile($url, $tempDownloadName)
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Move-Item -Path $tempDownloadName -Destination $downloadPath
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}
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# Enums (without resorting to C#) are only available on powershell 5+.
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$ExtractionType_NO_EXTRACTION_REQUIRED = 0
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$ExtractionType_ZIP = 1
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$ExtractionType_SELF_EXTRACTING_7Z = 2
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# Using this to wait for the execution to finish
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function Invoke-Command()
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{
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param ( [Parameter(Mandatory=$true)][string]$program,
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[string]$argumentString = "",
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[switch]$waitForExit = $false )
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$psi = new-object "Diagnostics.ProcessStartInfo"
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$psi.FileName = $program
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$psi.Arguments = $argumentString
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$proc = [Diagnostics.Process]::Start($psi)
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if ( $waitForExit )
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{
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$proc.WaitForExit();
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}
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}
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function Expand-ZIPFile($file, $destination)
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{
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if (!(Test-Path $destination))
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{
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New-Item -ItemType Directory -Path $destination | Out-Null
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}
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if (Test-Command -commandName 'Microsoft.PowerShell.Archive\Expand-Archive')
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{
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Write-Verbose("Extracting with Microsoft.PowerShell.Archive\Expand-Archive")
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Microsoft.PowerShell.Archive\Expand-Archive -path $file -destinationpath $destination
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}
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elseif (Test-Command -commandName 'Pscx\Expand-Archive')
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{
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Write-Verbose("Extracting with Pscx\Expand-Archive")
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Pscx\Expand-Archive -path $file -OutputPath $destination
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}
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else
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{
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Write-Verbose("Extracting via shell")
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$shell = new-object -com shell.application
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$zip = $shell.NameSpace($file)
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foreach($item in $zip.items())
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{
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# Piping to Out-Null is used to block until finished
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$shell.Namespace($destination).copyhere($item) | Out-Null
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}
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}
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}
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if($Dependency -eq "cmake")
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{
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$requiredVersion = "3.9.5"
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@ -249,23 +78,10 @@ function SelectProgram([Parameter(Mandatory=$true)][string]$Dependency)
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throw "Unknown program requested"
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}
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$downloadSubdir = Split-path $downloadPath -Parent
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if (!(Test-Path $downloadSubdir))
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{
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New-Item -ItemType Directory -Path $downloadSubdir | Out-Null
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}
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vcpkgDownloadFile $url $downloadPath
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performDownload $Dependency $url $downloadsDir $downloadPath $downloadVersion $requiredVersion
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$downloadedFileHash = Get-Hash-SHA256 $downloadPath
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if ($expectedDownloadedFileHash -ne $downloadedFileHash)
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{
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Write-Host ("`nFile does not have expected hash:`n" +
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" File path: [ $downloadPath ]`n" +
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" Expected hash: [ $expectedDownloadedFileHash ]`n" +
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" Actual hash: [ $downloadedFileHash ]`n")
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throw "Invalid Hash"
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}
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$downloadedFileHash = vcpkgGetSHA256 $downloadPath
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vcpkgCheckEqualFileHash -filePath $downloadPath -expectedHash $expectedDownloadedFileHash -actualHash $downloadedFileHash
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if ($extractionType -eq $ExtractionType_NO_EXTRACTION_REQUIRED)
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{
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@ -275,14 +91,14 @@ function SelectProgram([Parameter(Mandatory=$true)][string]$Dependency)
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{
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if (-not (Test-Path $executableFromDownload)) # consider renaming the extraction folder to make sure the extraction finished
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{
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Expand-ZIPFile -File $downloadPath -Destination $extractionFolder
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vcpkgExtractFile -File $downloadPath -Destination $extractionFolder
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}
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}
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elseif($extractionType -eq $ExtractionType_SELF_EXTRACTING_7Z)
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{
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if (-not (Test-Path $executableFromDownload))
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{
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Invoke-Command $downloadPath "-y" -waitForExit:$true
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vcpkgInvokeCommand $downloadPath "-y" -wait:$true
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}
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}
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else
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