Templates/Config.ps1

#region read in or create an initial config file and variable
$ConfigFile = "Config.psd1"

if (Test-Path "$PSScriptRoot\$ConfigFile") {
    try {
    $Params     = @{
        BaseDirectory = $PSScriptRoot
        FileName      = $ConfigFile
    }
    $Config = Import-LocalizedData @Params
    foreach ($variable in $Config.keys) {
        Write-Verbose "Setting $var variable."
        New-Variable -Name "$variable" -Value $Config.$variable -Force
        Export-ModuleMember -Variable $variable
    }
    } catch {
    Write-Warning "Invalid configuration data in $ConfigFile."
    Write-Warning "Please fill out or correct $PSScriptRoot\$ConfigFile."
    Write-Verbose $_.Exception.Message
    Write-Verbose $_.InvocationInfo.ScriptName
    Write-Verbose $_.InvocationInfo.PositionMessage
    }
} else {
    @"
@{
    Variable = ""
}
"@
 | Out-File -Encoding UTF8 -FilePath "$PSScriptRoot\$ConfigFile"
    Write-Warning "Generated $PSScriptRoot\$ConfigFile."
    Write-Warning "Please edit $ConfigFile and re-import module."
}
#endregion