ClusterAPI.imageBuilder/packer/azure/scripts/sysprep.ps1

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2023-02-22 20:24:42 +00:00
# Copyright 2020 The Kubernetes Authors.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Modified from https://docs.microsoft.com/en-us/azure/virtual-machines/linux/image-builder-troubleshoot#sysprep-command-windows
# The Windows Azure Guest Agent is required for sysprep: https://www.packer.io/docs/builders/azure/arm#windows
Write-Output '>>> Waiting for GA Service (RdAgent) to start ...'
while ((Get-Service RdAgent).Status -ne 'Running') { Start-Sleep -s 5 }
Write-Output '>>> Waiting for GA Service (WindowsAzureTelemetryService) to start ...'
while ((Get-Service WindowsAzureTelemetryService) -and ((Get-Service WindowsAzureTelemetryService).Status -ne 'Running')) { Start-Sleep -s 5 }
Write-Output '>>> Waiting for GA Service (WindowsAzureGuestAgent) to start ...'
while ((Get-Service WindowsAzureGuestAgent).Status -ne 'Running') { Start-Sleep -s 5 }
Write-Output '>>> Sysprepping VM ...'
if( Test-Path $Env:SystemRoot\system32\Sysprep\unattend.xml ) {
Remove-Item $Env:SystemRoot\system32\Sysprep\unattend.xml -Force
}
$unattendedXml = "$ENV:ProgramFiles\Cloudbase Solutions\Cloudbase-Init\conf\Unattend.xml"
$FileExists = Test-Path $unattendedXml
If ($FileExists -eq $True) {
# Use the Cloudbase-init provided unattend file during install
Write-Output "Using cloudbase-init unattend file for sysprep: $unattendedXml"
& $Env:SystemRoot\System32\Sysprep\Sysprep.exe /oobe /generalize /mode:vm /quit /quiet /unattend:$unattendedXml
}else {
& $Env:SystemRoot\System32\Sysprep\Sysprep.exe /oobe /generalize /mode:vm /quit /quiet
}
# Wait for the image to be reset
while($true) {
$imageState = (Get-ItemProperty HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup\State).ImageState
Write-Output $imageState
if ($imageState -eq 'IMAGE_STATE_GENERALIZE_RESEAL_TO_OOBE') { break }
Start-Sleep -s 5
}
Write-Output '>>> Sysprep complete ...'