Private/Install-Dotnet.ps1
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# This installs the .NET SDK that satisfies the Channel, Version, and InstallDir that is passed in # If on Windows, it will download the .NET SDK PowerShell install script (dotnet-install.ps1) # On all other platforms, it will download the .NET SDK shell script (dotnet-install.sh) function Install-Dotnet { [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string] $Channel, [Parameter(Mandatory=$true)] [string] $Version, [Parameter(Mandatory=$true)] [string] $InstallDir ) $IsWindowsEnv = !$PSVersionTable.Platform -or $PSVersionTable.Platform -eq "Win32NT" $obtainUrl = "https://raw.githubusercontent.com/dotnet/cli/master/scripts/obtain" try { # remove the old folder, download, and run the dotnet-install script for the correct platform Remove-Item $InstallDir -Recurse -Force -ErrorAction SilentlyContinue $installScript = if ($IsWindowsEnv) { "dotnet-install.ps1" } else { "dotnet-install.sh" } Invoke-WebRequest -Uri $obtainUrl/$installScript -OutFile $installScript if ($IsWindowsEnv) { & .\$installScript -Channel $Channel -Version $Version -InstallDir $InstallDir } else { bash ./$installScript -c $Channel -v $Version --install-dir $InstallDir } } finally { # delete the downloaded install script Remove-Item $installScript -Force -ErrorAction SilentlyContinue } } |