Private/UserData.xml
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<powershell> # XML Tag for EC2ConfigService
# Modify BundleConfig.xml $EC2SettingsFile = "C:\Program Files\Amazon\Ec2ConfigService\Settings\BundleConfig.xml" $xml = [xml](get-content $EC2SettingsFile) $xml_switches = $xml.SelectSingleNode("//Switches[1]") foreach ($switch in $xml_switches) { # If using Packer to shutdown instance (EBS Builder setting: disable_stop_instance not specified OR set to False) #$switch.'#text' = "/quit /oobe /generalize" # If NOT using Packer to shutdown instance (EBS Builder setting: disable_stop_instance set to True) $switch.'#text' = "/shutdown /oobe /generalize" } $xmlElement = $xml.get_DocumentElement() $xmlElementToModify = $xmlElement.Property foreach ($element in $xmlElementToModify.Property) { if ($element.Name -eq "SetPasswordAfterSysprep") { $element.Value = "Enabled" } } $xml.Save($EC2SettingsFile) # Modify Config.xml $EC2SettingsFile = "C:\Program Files\Amazon\Ec2ConfigService\Settings\Config.xml" $xml = [xml](get-content $EC2SettingsFile) $xmlElement = $xml.get_DocumentElement() $xmlElementToModify = $xmlElement.Plugins foreach ($element in $xmlElementToModify.Plugin) { if ($element.name -eq "Ec2SetPassword") { $element.State = "Disabled" } elseif ($element.name -eq "Ec2SetComputerName") { $element.State = "Disabled" } elseif ($element.name -eq "Ec2HandleUserData") { $element.State = "Enabled" } } $xml.Save($EC2SettingsFile) # Run Sysprep via Ec2Config.exe Set-Location "$env:ProgramFiles\Amazon\Ec2ConfigService\" $command = ".\Ec2Config.exe -sysprep" Invoke-Expression -Command $command </powershell> |