Functions/InstallerUtilities.ps1
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. "$PSScriptRoot\Get-PythonInstallerUrl.ps1" function Get-PythonInstaller([string]$FullVersion) { # Returns the path to the installer for that version, downloading it if it isn't already cached. $Null = @( $installerCache = Get-PythonInstallerCache $installerName = "python$($FullVersion)-Installer.exe" $installerEXEPath = "$installerCache\$installerName" if (!(Test-Path -Path $installerEXEPath)){ $installerUrl = Get-PythonInstallerUrl -Version $FullVersion Write-Host "Downloading Python $FullVersion Installer..." [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 $wc = New-Object System.Net.WebClient $wc.DownloadFile($installerUrl, $installerEXEPath) } ) return $installerEXEPath } function Remove-PythonInstaller([string]$FullVersion) { $Null = @( $installerCache = Get-PythonInstallerCache $installerName = "python$($FullVersion)-Installer.exe" $installerEXEPath = "$installerCache\$installerName" if (Test-Path -Path $installerEXEPath){ Remove-Item -Path $installerEXEPath -Force } else { Write-Warning "Could not find an installer for python version $FullVersion." } ) } |