windows-2016.json

{
  "builders": [{
    "type": "azure-arm",
  
    "client_id": "{{user `azure-client-id`}}",
    "client_secret": "{{user `azure-client-secret`}}",
    "tenant_id": "{{user `azure-tenant-id`}}",
    "subscription_id": "{{user `azure-subscription-id`}}",
    
    "managed_image_resource_group_name": "{{user `azure-resource-group`}}",
    "managed_image_name": "WindowsServer2019-Packer",
  
    "os_type": "Windows",
    "image_publisher": "MicrosoftWindowsServer",
    "image_offer": "WindowsServer",
    "image_sku": "2016-Datacenter",
  
    "communicator": "winrm",
    "winrm_use_ssl": true,
    "winrm_insecure": true,
    "winrm_timeout": "3m",
    "winrm_username": "packer",
  
    "location": "{{user `azure-region`}}",
    "vm_size": "{{user `vm-size`}}"
  }],

  "provisioners": [
  {
    "type": "powershell",
    "inline": [
      " # NOTE: the following *3* lines are only needed if the you have installed the Guest Agent.",
      "  while ((Get-Service RdAgent).Status -ne 'Running') { Start-Sleep -s 5 }",
      "  while ((Get-Service WindowsAzureTelemetryService).Status -ne 'Running') { Start-Sleep -s 5 }",
      "  while ((Get-Service WindowsAzureGuestAgent).Status -ne 'Running') { Start-Sleep -s 5 }",
  
      "& $env:SystemRoot\\System32\\Sysprep\\Sysprep.exe /oobe /generalize /quiet /quit /mode:vm",
      "while($true) { $imageState = Get-ItemProperty HKLM:\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Setup\\State | Select ImageState; if($imageState.ImageState -ne 'IMAGE_STATE_GENERALIZE_RESEAL_TO_OOBE') { Write-Output $imageState.ImageState; Start-Sleep -s 10  } else { break } }"
    ]
  }]
}