Files
DetectionLab/Vagrant/scripts/configure-ou.ps1
2020-06-21 11:49:18 -07:00

65 lines
2.6 KiB
PowerShell

# Purpose: Sets up the Server and Workstations OUs
Write-Host "$('[{0:HH:mm}]' -f (Get-Date)) Checking AD services status..."
$svcs = "adws","dns","kdc","netlogon"
Get-Service -name $svcs -ComputerName localhost | Select Machinename,Name,Status
# Hardcoding DC hostname in hosts file
Add-Content "c:\windows\system32\drivers\etc\hosts" " 192.168.38.102 dc.windomain.local"
# Force DNS resolution of the domain
ping /n 1 dc.windomain.local
ping /n 1 windomain.local
Write-Host "$('[{0:HH:mm}]' -f (Get-Date)) Creating Server and Workstation OUs..."
# Create the Servers OU if it doesn't exist
$servers_ou_created = 0
while ($servers_ou_created -ne 1) {
Write-Host "$('[{0:HH:mm}]' -f (Get-Date)) Creating Server OU"
try {
Get-ADOrganizationalUnit -Identity 'OU=Servers,DC=windomain,DC=local' | Out-Null
Write-Host "Servers OU already exists. Moving On."
$servers_ou_created = 1
}
catch [Microsoft.ActiveDirectory.Management.ADIdentityNotFoundException] {
New-ADOrganizationalUnit -Name "Servers" -Server "dc.windomain.local"
Write-Host "Created Servers OU."
$servers_ou_created = 1
}
catch [Microsoft.ActiveDirectory.Management.ADServerDownException] {
Write-Host "Unable to reach Active Directory. Sleeping for 5 and trying again..."
Start-Sleep 5
}
catch {
Write-Host "Something went wrong attempting to reach AD or create the OU."
}
}
# Create the Workstations OU if it doesn't exist
$workstations_ou_created = 0
while ($workstations_ou_created -ne 1) {
Write-Host "$('[{0:HH:mm}]' -f (Get-Date)) Creating Workstations OU"
try {
Get-ADOrganizationalUnit -Identity 'OU=Workstations,DC=windomain,DC=local' | Out-Null
Write-Host "Workstations OU already exists. Moving On."
$workstations_ou_created = 1
}
catch [Microsoft.ActiveDirectory.Management.ADIdentityNotFoundException] {
New-ADOrganizationalUnit -Name "Workstations" -Server "dc.windomain.local"
Write-Host "Created Workstations OU."
$workstations_ou_created = 1
}
catch [Microsoft.ActiveDirectory.Management.ADServerDownException] {
Write-Host "Unable to reach Active Directory. Sleeping for 5 and trying again..."
Start-Sleep 5
}
catch {
Write-Host "Something went wrong attempting to reach AD or create the OU."
}
}
# Sysprep breaks auto-login. Let's restore it here:
Set-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" -Name AutoAdminLogon -Value 1
Set-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" -Name DefaultUserName -Value "vagrant"
Set-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" -Name DefaultPassword -Value "vagrant"