Param(
    $parentname                    = "source.lab",
    $childname                     = "dest",
    $NetbiosName                   = "DEST",
    $SafeModeAdministratorPassword = "1234_Abcd",
    $MarkerFilename                = "$emv:TEMP\ADDS-FOREST.mark",
    $user_su="Administrator",
    $MyAdminUser="SOURCE"+'\'+$user_su,
    $user_su_pass="1234_abcd"
)
Set-StrictMode -Version Latest
$ErrorActionPreference = "Stop"

if (Test-Path $MarkerFilename) {
    Write-Host "We re-entered ADDS Forest installation! Exiting..."
    return
}

$SecurePassword = ConvertTo-SecureString -String $user_su_pass -AsPlainText -Force
$MyAdminCredentials = New-Object System.Management.Automation.PSCredential $MyAdminUser,$SecurePassword

Import-Module ADDSDeployment

Write-Host "Starting CHILD Domain installation..."
Install-ADDSDomain `
  -NoGlobalCatalog:$false `
  -SafeModeAdministratorPassword (ConvertTo-SecureString $SafeModeAdministratorPassword -asplaintext -force) `
  -CreateDNSDelegation `
  -DatabasePath "C:\Windows\NTDS" `
  -DomainMode "Win2012R2" `
  -DomainType "ChildDomain" `
  -InstallDNS:$true `
  -LogPath "C:\Windows\NTDS" `
  -NewDomainName $childname `
  -NewDomainNetBIOSName $netbiosname `
  -ParentDomainName $parentname `
  -Norebootoncompletion:$false `
  -SiteName "Default-First-Site-Name" `
  -SYSVOLPath "C:\Windows\SYSVOL" `
  -Credential $MyAdminCredentials `
  -Force:$true


"Done" | Out-File $MarkerFilename

Write-Host "Start sleeping until reboot to prevent vagrant connection failures..."
Start-Sleep 180