function Test-IsNagServer {
    <#
.SYNOPSIS
	Tests if the specified server is the designated Nag server for this pod.
.PARAMETER server
	Server to test
#>
    param(
        [ValidateNotNullOrEmpty()]
        [Alias("ComputerName")]
        [string]$Server = "localhost"
    )
    # Set the path where the nag config file lives.

    $orbPath = Get-OrbPath

    $nagConfigFilepath = Join-Path $orbPath "\Nag\Alkami.App.Nag.Host.Service.exe.config"
    if ((![string]::IsNullOrWhiteSpace($Server)) -and ($Server -ne "localhost")) {
        $nagAppConfigPath = Get-UncPath -filePath $nagConfigFilepath -ComputerName $Server
    } else {
        $nagAppConfigPath = $nagConfigFilepath
    }

    # blatant theft er "borrowing": https://stackoverflow.com/a/27485038/3691973
    # Yes, it's overkill. But it's concise.
    $slaveNodeValue = Get-AppSetting -filePath $nagAppConfigPath -appSettingKey "Nag.IsSlaveNode"

    $isSlaveNode = switch ($slaveNodeValue) { { $_ -eq 1 -or $_ -eq "True" } { $true } default { $false } }

    return (!$isSlaveNode -and (Test-IsNagRunning -Server $Server))
}