Confirm-WindowsSdkVersion.ps1
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#Requires -Module VSSetup using module VSSetup <# .Synopsis Validates a Windows SDK version. .Description Validates that a Windows SDK version is valid and, if verified against an installed version of Visual Studio, that Visual Studio has the Windows SDK version installed. .Parameter WindowsSdkVersion The version string to validate. .Parameter VisualStudio The instance of Visual Studio to verify the Windows SDK version against. .Parameter AllowNullOrEmpty Indicates whether to accept a null value or the empty string as valid. #> function Confirm-WindowsSdkVersion { [CmdLetBinding()] Param( [string]$WindowsSdkVersion, [Microsoft.VisualStudio.Setup.Instance]$VisualStudio = $null, [switch]$AllowNullOrEmpty = [switch]::new($false) ) Process { function LogResult([bool]$result) { Write-Verbose ("$result == Confirm-WindowsSdkVersion '{0}' NullOrEmpty={1}, RequireInstalled={2}, AllowNullOrEmpty={3}" -f @( $WindowsSdkVersion, ([string]::IsNullOrEmpty($WindowsSdkVersion)), ($null -ne $VisualStudio), ($AllowNullOrEmpty.IsPresent))) $result } if ([string]::IsNullOrEmpty($WindowsSdkVersion) -and $AllowNullOrEmpty.IsPresent) { return LogResult($true) } elseif ($null -eq $VisualStudio) { # e.g. none, 8.1, 10.0.10240.0, 10.0.010240.0 $rex = [System.Text.RegularExpressions.Regex]::new("(none|8.1|10.0.\d{5,6}.0)") return LogResult($rex.IsMatch($WindowsSdkVersion)) } else { $esc = [System.Text.RegularExpressions.Regex]::Escape("Microsoft.VisualStudio.Component.Windows10SDK.") $rex = [System.Text.RegularExpressions.Regex]::new("$esc(?<v>\d{5,6})") $oke = @("none", "8.1") + ( $VisualStudio.Packages | Where-Object { $rex.IsMatch($_.Id) } | ForEach-Object { $v = $rex.Match($_.Id).Groups["v"].Value return "10.0.$v.0" } ) $result = $oke -contains $WindowsSdkVersion if (-not $result) { $valid = ($oke | ForEach-Object { """$_""" }) -join ", " Write-Warning "Windows SDK Version '$WindowsSdkVersion' is not valid or not installed. Valid values are: $valid" } return LogResult($result) } } } |