AutomatedLab.Common

2.2.247

Common/Public/Test-IsAdministrator.ps1

                                function Test-IsAdministrator

{

    [CmdletBinding()]

    param ()

    if ($IsLinux -or $IsMacOS)

    {

        # If sudo-ing or logged on as root, returns user ID 0

        $idCmd = (Get-Command -Name id).Source

        [int64] $idResult = & $idCmd -u

        $idResult -eq 0

    }

    else

    {

        $currentUser = [Security.Principal.WindowsIdentity]::GetCurrent()

        (New-Object -TypeName Security.Principal.WindowsPrincipal -ArgumentList $currentUser).IsInRole([Security.Principal.WindowsBuiltinRole]::Administrator)

    }

}