Update packer windows-update plugin

.drone.yml

@@ -2,36 +2,55 @@ kind: pipeline
 type: kubernetes
 name: 'Packer Build'
     
+volumes:
+- name: output
+  claim:
+    name: flexvolsmb-drone-output
+- name: scratch
+  claim:
+    name: flexvolsmb-drone-scratch
+
 steps:
+- name: Debugging information
+  image: bv11-cr01.bessems.eu/library/packer-extended
+  commands:
+  - yamllint --version
+  - packer --version
+  - pwsh --version
+  - ovftool --version
 - name: Windows 10
   image: bv11-cr01.bessems.eu/library/packer-extended
+  pull: always
   commands:
   - sed -i -e "s/<<img-productkey>>/$${PRODUCTKEY}/" packer/preseed/Windows10/Autounattend.xml
   - |
     sed -i -e "s/<<img-password>>/$${WINRM_PASSWORD}/g" \
       packer/preseed/Windows10/Autounattend.xml \
       packer/preseed/Windows10/Sysprep_Unattend.xml
+  - |
+    yamllint -d "{extends: relaxed, rules: {line-length: disable}}" scripts
+  - |
+    packer init -upgrade \
+      ./packer
   - |
     packer validate \
-      -var-file=packer/variables.vsphere.json \
+      -var vm_name=$DRONE_BUILD_NUMBER-${DRONE_COMMIT_SHA:0:10} \
-      -var vm_name=${DRONE_COMMIT_SHA:0:10}-$DRONE_BUILD_NUMBER \
       -var vm_guestos=win10 \
       -var repo_username=$${REPO_USERNAME} \
       -var repo_password=$${REPO_PASSWORD} \
       -var vsphere_password=$${VSPHERE_PASSWORD} \
       -var winrm_password=$${WINRM_PASSWORD} \
-      packer/windows10.json \
+      ./packer
   - |
     packer build \
       -on-error=cleanup \
-      -var-file=packer/variables.vsphere.json \
+      -var vm_name=$DRONE_BUILD_NUMBER-${DRONE_COMMIT_SHA:0:10} \
-      -var vm_name=${DRONE_COMMIT_SHA:0:10}-$DRONE_BUILD_NUMBER \
       -var vm_guestos=win10 \
       -var repo_username=$${REPO_USERNAME} \
       -var repo_password=$${REPO_PASSWORD} \
       -var vsphere_password=$${VSPHERE_PASSWORD} \
       -var winrm_password=$${WINRM_PASSWORD} \
-      packer/windows10.json \
+      ./packer
   environment:
     VSPHERE_PASSWORD:
       from_secret: vsphere_password
@@ -47,8 +66,22 @@ steps:
   volumes:
   - name: output
     path: /output
-
+- name: Remove temporary resources
-volumes:
+  image: bv11-cr01.bessems.eu/library/packer-extended
-- name: output
+  commands:
-  claim:
+  - |
-    name: flexvolsmb-drone-output
+    pwsh -file scripts/Remove-Resources.ps1 \
+      -VMName $DRONE_BUILD_NUMBER-${DRONE_COMMIT_SHA:0:10} \
+      -VSphereFQDN 'bv11-vc.bessems.lan' \
+      -VSphereUsername 'administrator@vsphere.local' \
+      -VSpherePassword $${VSPHERE_PASSWORD}
+  environment:
+    VSPHERE_PASSWORD:
+      from_secret: vsphere_password
+  volumes:
+  - name: scratch
+    path: /scratch
+  when:
+    status:
+    - success
+    - failure

README.md

@@ -1,2 +1 @@
-# Packer.Images [![Build Status](https://ci.spamasaurus.com/api/badges/djpbessems/Packer.Images/status.svg)](https://ci.spamasaurus.com/djpbessems/Packer.Images)
+# Packer.Images [![Build Status](https://ci.spamasaurus.com/api/badges/djpbessems/Packer.Images/status.svg?ref=refs/heads/Windows10)](https://ci.spamasaurus.com/djpbessems/Packer.Images)
-

packer/preseed/Windows10/Autounattend.xml

@@ -47,7 +47,7 @@
                     <InstallFrom>
                         <MetaData wcm:action="add">
                             <Key>/IMAGE/INDEX</Key>
-                            <Value>6</Value>
+                            <Value>3</Value>
                         </MetaData>
                     </InstallFrom>
                 </OSImage>

packer/preseed/Windows10/Sysprep_Unattend.xml

@@ -31,21 +31,11 @@
             <TimeZone>UTC</TimeZone>
             <UserAccounts>
                 <AdministratorPassword>
-                    <Value>secret</Value>
+                    <Value><<img-password>></Value>
                     <PlainText>true</PlainText>
                 </AdministratorPassword>
             </UserAccounts>
         </component>
-        <!-- <component name="Microsoft-Windows-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-            <RunSynchronous>
-                <RunSynchronousCommand wcm:action="add">
-                    <Order>1</Order>
-                    <Path>c:\windows\system32\net.exe user administrator /active:yes</Path>
-                    <Description>Enable Built-in Administrator</Description>
-                    <CommandLine></CommandLine>
-                </RunSynchronousCommand>
-            </RunSynchronous>
-        </component> -->
     </settings>
     <settings pass="specialize">
     </settings>

packer/variables.pkr.hcl

@@ -0,0 +1,18 @@
+variable "vcenter_server" {}
+variable "vsphere_username" {}
+variable "vsphere_password" {}
+
+variable "vsphere_host" {}
+variable "vsphere_datacenter" {}
+
+variable "vsphere_templatefolder" {}
+variable "vsphere_folder" {}
+variable "vsphere_datastore" {}
+variable "vsphere_network" {}
+
+variable "vm_name" {}
+variable "vm_guestos" {}
+variable "winrm_password" {}
+
+variable "repo_username" {}
+variable "repo_password" {}

packer/variables.vsphere.json

@@ -1,11 +0,0 @@
-{
-    "vcenter_server":           "bv11-vc01.bessems.lan",
-    "vsphere_username":         "administrator@vsphere.local",
-    "vsphere_datacenter":       "DeSchakel",
-    "vsphere_host":             "bv11-esx.bessems.eu",
-    "vsphere_hostip":           "192.168.11.200",
-    "vsphere_datastore":        "Datastore02.SSD",
-    "vsphere_folder":           "/Packer",
-    "vsphere_templatefolder":   "/Templates",
-    "vsphere_network":          "LAN"
-}

packer/vsphere.auto.pkrvars.hcl

@@ -0,0 +1,8 @@
+vcenter_server         = "bv11-vc.bessems.lan"
+vsphere_username       = "administrator@vsphere.local"
+vsphere_datacenter     = "DeSchakel"
+vsphere_host           = "bv11-esx.bessems.lan"
+vsphere_datastore      = "Datastore01.SSD"
+vsphere_folder         = "/Packer"
+vsphere_templatefolder = "/Templates"
+vsphere_network        = "LAN"

packer/windows10.json

@@ -1,131 +0,0 @@
-{
-    "builders": [
-      {
-        "type":                 "vsphere-iso",
-        "name":                 "win10",
-
-        "vcenter_server":       "{{user `vcenter_server`}}",
-        "username":             "{{user `vsphere_username`}}",
-        "password":             "{{user `vsphere_password`}}",
-        "insecure_connection":  "true",
-
-        "vm_name":              "{{user `vm_guestos`}}-{{user `vm_name`}}",
-        "datastore":            "{{user `vsphere_datastore`}}",
-        "folder":               "{{user `vsphere_folder`}}",
-        "datacenter":           "{{user `vsphere_datacenter`}}",
-        "host":                 "{{user `vsphere_host`}}",
-        "boot_order":           "disk,cdrom",
-
-        "guest_os_type":        "windows9_64Guest",
-
-        "communicator":         "winrm",
-        "winrm_username":       "administrator",
-        "winrm_password":       "{{user `winrm_password`}}",
-        "winrm_timeout":        "10m",
-
-        "cpus":                 2,
-        "RAM":                  8192,
-
-        "network_adapters": [
-          {
-            "network":          "{{user `vsphere_network`}}",
-            "network_card":     "vmxnet3"
-          }
-        ],
-        "storage": [
-          {
-            "disk_size":        20480,
-            "disk_thin_provisioned": true
-          }
-        ],
-        "disk_controller_type": "lsilogic-sas",
-        "usb_controller":       "xhci",
-
-        "iso_url":              "https://{{user `repo_username`}}:{{user `repo_password`}}@sn.itch.fyi/Repository/iso/Microsoft/Windows%2010/20H2/Win10_20H2_v2_English_x64.iso",
-        "iso_checksum":         "sha256:6C6856405DBC7674EDA21BC5F7094F5A18AF5C9BACC67ED111E8F53F02E7D13D",
-        "iso_paths": [
-            "ISO-files/VMware-tools-windows-11.2.1-17243207/VMware-tools-windows-11.2.1-17243207.iso"
-        ],
-
-        "floppy_files": [
-            "packer/preseed/Windows10/Autounattend.xml",
-            "packer/preseed/Windows10/Sysprep_Unattend.xml",
-            "scripts/Set-NetworkProfile.ps1",
-            "scripts/Disable-WinRM.ps1",
-            "scripts/Enable-WinRM.ps1",
-            "scripts/Install-VMwareTools.cmd"
-        ],
-
-        "boot_command":         "",
-        "boot_wait":            "5m",
-
-        "shutdown_command":     "C:\\Windows\\System32\\Sysprep\\sysprep.exe /generalize /oobe /unattend:A:\\Sysprep_Unattend.xml",
-        "shutdown_timeout":     "1h",
-
-        "export": {
-          "images":             false
-        }
-      }     
-    ],
-    "provisioners": [
-      {
-        "type":                 "windows-update"
-      },
-      {
-        "type":                 "powershell",
-        "inline": [
-          "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12",
-          "Invoke-Expression ((New-Object Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))"
-        ]
-      },
-      {
-        "type":                 "powershell",
-        "inline": [
-          "choco config set --name=limit-output --value=LimitOutput",
-          "choco install -y 7zip.install",
-          "choco install -y putty"
-        ]
-      },
-      {
-        "type":                 "powershell",
-        "scripts": [
-          "scripts/Windows10/01.Disabled services.ps1",
-          "scripts/Windows10/02.Disable IPv6.ps1",
-          "scripts/Windows10/03.Power settings timeout.ps1"
-        ]
-      },
-      {
-        "type":                 "windows-update"
-      },
-      {
-        "type":                 "windows-restart",
-        "restart_check_command":"powershell -command \"& {Write-Output 'Probing restart status'}\""
-      }
-    ],
-    "post-processors": [[
-      {
-        "type":                 "shell-local",
-        "inline": [
-          "pwsh -file scripts/Update-OvfConfiguration.ps1 \\",
-          " -OVFFile './output-win10/{{user `vm_guestos`}}-{{user `vm_name`}}.ovf'",
-          "pwsh -file scripts/Update-Manifest.ps1 \\",
-          " -ManifestFileName './output-win10/{{user `vm_guestos`}}-{{user `vm_name`}}.mf'",
-          "ovftool --acceptAllEulas --allowExtraConfig --overwrite \\",
-          " './output-win10/{{user `vm_guestos`}}-{{user `vm_name`}}.ovf' \\",
-          " /output/Windows10.ova"
-        ]
-      }
-    ],
-    [
-      {
-        "type":                 "shell-local",
-        "inline": [
-          "pwsh -file scripts/Remove-Resources.ps1 \\",
-          " -VMName '{{user `vm_guestos`}}-{{user `vm_name`}}' \\",
-          " -VSphereFQDN '{{user `vcenter_server`}}' \\",
-          " -VSphereUsername '{{user `vsphere_username`}}' \\",
-          " -VSpherePassword '{{user `vsphere_password`}}'"
-        ]
-      }
-    ]]    
-  }

packer/windows10.pkr.hcl

@@ -0,0 +1,133 @@
+packer {
+  required_plugins {
+    windows-update = {
+      version = ">= 0.14.0"
+      source  = "github.com/rgl/windows-update"
+    }
+  }
+}
+
+source "vsphere-iso" "win10" {
+  vcenter_server          = var.vcenter_server
+  username                = var.vsphere_username
+  password                = var.vsphere_password
+  insecure_connection     = "true"
+
+  vm_name                 = "${var.vm_guestos}-${var.vm_name}"
+  datacenter              = var.vsphere_datacenter
+  host                    = var.vsphere_host
+  folder                  = var.vsphere_folder
+  datastore               = var.vsphere_datastore
+
+  guest_os_type           = "windows9_64Guest"
+
+  boot_order              = "disk,cdrom"
+  boot_command            = [""]
+  boot_wait               = "5m"
+
+  communicator            = "winrm"
+  winrm_username          = "administrator"
+  winrm_password          = var.winrm_password
+  winrm_timeout           = "10m"
+
+  CPUs                    = 2
+  RAM                     = 8192
+
+  network_adapters {
+    network               = var.vsphere_network
+    network_card          = "vmxnet3"
+  }
+  storage {
+    disk_size             = 20480
+    disk_thin_provisioned = true
+  }
+  disk_controller_type    = ["lsilogic-sas"]
+  usb_controller          = ["xhci"]
+
+  floppy_files            = [
+    "packer/preseed/Windows10/Autounattend.xml",
+    "packer/preseed/Windows10/Sysprep_Unattend.xml",
+    "scripts/Set-NetworkProfile.ps1",
+    "scripts/Disable-WinRM.ps1",
+    "scripts/Enable-WinRM.ps1",
+    "scripts/Install-VMwareTools.cmd"
+  ]
+  iso_checksum            = "sha256:8D1663B71280533824CF95C7AB48ADAF5A187C38FCFF5B16A569F903688916D0"
+  iso_paths               = [
+    "ISO-files/VMware-tools-windows-11.3.5-18557794/VMware-tools-windows-11.3.5-18557794.iso"
+  ]
+  iso_url                 = "https://${var.repo_username}:${var.repo_password}@sn.itch.fyi/Repository/iso/Microsoft/Windows%2010/20H2/en_windows_10_enterprise_20H2_x64.iso"
+
+  shutdown_command        = "C:\\Windows\\System32\\Sysprep\\sysprep.exe /generalize /oobe /unattend:A:\\Sysprep_Unattend.xml"
+  shutdown_timeout        = "1h"
+
+  export {
+    images                = false
+    output_directory      = "/scratch/win10"
+  }
+  remove_cdrom            = true
+}
+
+build {
+  sources = ["source.vsphere-iso.win10"]
+
+  provisioner "windows-update" {
+    filters = [
+      "exclude:$_.Title -like '*Preview*'",
+      "include:$true"
+    ]
+  }
+
+  provisioner "powershell" {
+    inline = [
+      "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12",
+      "Invoke-Expression ((New-Object Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))"
+    ]
+  }
+
+  provisioner "powershell" {
+    inline = [
+      "choco config set --name=limit-output --value=LimitOutput",
+      "choco install -y 7zip.install",
+      "choco install -y sysinternals",
+      "choco install -y firefox"
+    ]
+  }
+
+  provisioner "windows-update" {
+    filters = [
+      "exclude:$_.Title -like '*Preview*'",
+      "include:$true"
+    ]
+  }
+
+  provisioner "powershell" {
+    inline = [
+      "New-Item -Path 'C:\\Payload\\Scripts' -ItemType 'Directory' -Force:$True -Confirm:$False"
+    ]
+  }
+
+  provisioner "file" {
+    destination = "C:\\Payload\\"
+    source      = "scripts/Windows10/payload/"
+  }
+
+  provisioner "powershell" {
+    scripts = [
+      "scripts/Windows10/Register-ScheduledTask.ps1"
+    ]
+  }
+
+  post-processor "shell-local" {
+    inline = [
+      "pwsh -command \"& scripts/Update-OvfConfiguration.ps1 \\",
+      " -OVFFile '/scratch/win10/${var.vm_guestos}-${var.vm_name}.ovf' \\",
+      " -Parameter @{'appliance.name'='${var.vm_guestos}';'appliance.version'='${var.vm_name}'}\"",
+      "pwsh -file scripts/Update-Manifest.ps1 \\",
+      " -ManifestFileName '/scratch/win10/${var.vm_guestos}-${var.vm_name}.mf'",
+      "ovftool --acceptAllEulas --allowExtraConfig --overwrite \\",
+      " '/scratch/win10/${var.vm_guestos}-${var.vm_name}.ovf' \\",
+      " /output/Windows10.ova"
+    ]
+  }
+}

packer/windows10.virt+phys.json

@@ -1,156 +0,0 @@
-{
-    "builders": [
-      {
-        "type":                 "vsphere-iso",
-        "name":                 "win10-virtual",
-
-        "vcenter_server":       "{{user `vcenter_server`}}",
-        "username":             "{{user `vsphere_username`}}",
-        "password":             "{{user `vsphere_password`}}",
-        "insecure_connection":  "true",
-
-        "vm_name":              "{{user `vm_guestos`}}-{{user `vm_name`}}-virtual",
-        "datastore":            "{{user `vsphere_datastore`}}",
-        "folder":               "{{user `vsphere_folder`}}",
-        "datacenter":           "{{user `vsphere_datacenter`}}",
-        "host":                 "{{user `vsphere_host`}}",
-        "boot_order":           "disk,cdrom",
-
-        "guest_os_type":        "windows9_64Guest",
-
-        "communicator":         "winrm",
-        "winrm_username":       "administrator",
-        "winrm_password":       "{{user `winrm_password`}}",
-        "winrm_timeout":        "10m",
-
-        "cpus":                 2,
-        "RAM":                  8192,
-
-        "network_adapters": [
-          {
-            "network":          "{{user `vsphere_network`}}",
-            "network_card":     "vmxnet3"
-          }
-        ],
-        "storage": [
-          {
-            "disk_size":        20480,
-            "disk_thin_provisioned": true
-          }
-        ],
-        "disk_controller_type": "lsilogic-sas",
-        "usb_controller":       "xhci",
-
-        "iso_url":              "https://sn.itch.fyi/Repository/iso/Microsoft/Windows%2010/20H2/Win10_20H2_v2_English_x64.iso",
-        "iso_checksum":         "sha256:6C6856405DBC7674EDA21BC5F7094F5A18AF5C9BACC67ED111E8F53F02E7D13D",
-        "iso_paths": [
-            "[Datastore01.NAS] contentlib-5c2187fa-55c5-4285-b06b-3f5f1ff9428d/e9342f62-6132-4044-bd42-48cab8c77034/VMware-tools-windows-11.2.1-17243207_4f88be10-b163-446b-ad7d-992e63b0e3ac.iso"
-        ],
-
-        "floppy_files": [
-            "packer/preseed/Windows10/Autounattend.xml",
-            "packer/preseed/Windows10/Sysprep_Unattend.xml",
-            "scripts/Set-NetworkProfile.ps1",
-            "scripts/Disable-WinRM.ps1",
-            "scripts/Enable-WinRM.ps1",
-            "scripts/Install-VMwareTools.cmd"
-        ],
-
-        "boot_command":         "",
-        "boot_wait":            "5m",
-
-        "shutdown_command":     "C:\\Windows\\System32\\Sysprep\\sysprep.exe /generalize /oobe /unattend:A:\\Sysprep_Unattend.xml",
-        "shutdown_timeout":     "1h"
-      },
-      {
-        "type":                 "vsphere-iso",
-        "name":                 "win10-physical",
-
-        "vcenter_server":       "{{user `vcenter_server`}}",
-        "username":             "{{user `vsphere_username`}}",
-        "password":             "{{user `vsphere_password`}}",
-        "insecure_connection":  "true",
-
-        "vm_name":              "{{user `vm_guestos`}}-{{user `vm_name`}}-physical",
-        "datastore":            "{{user `vsphere_datastore`}}",
-        "folder":               "{{user `vsphere_folder`}}",
-        "datacenter":           "{{user `vsphere_datacenter`}}",
-        "host":                 "{{user `vsphere_host`}}",
-        "boot_order":           "disk,cdrom",
-
-        "guest_os_type":        "windows9_64Guest",
-
-        "communicator":         "winrm",
-        "winrm_username":       "administrator",
-        "winrm_password":       "{{user `winrm_password`}}",
-        "winrm_timeout":        "10m",
-
-        "cpus":                 2,
-        "RAM":                  8192,
-
-        "network_adapters": [
-          {
-            "network":          "{{user `vsphere_network`}}",
-            "network_card":     "vmxnet3"
-          }
-        ],
-        "storage": [
-          {
-            "disk_size":        20480,
-            "disk_thin_provisioned": true
-          }
-        ],
-        "disk_controller_type": "lsilogic-sas",
-        "usb_controller":       "xhci",
-
-        "iso_url":              "https://sn.itch.fyi/Repository/iso/Microsoft/Windows%2010/20H2/Win10_20H2_v2_English_x64.iso",
-        "iso_checksum":         "sha256:6C6856405DBC7674EDA21BC5F7094F5A18AF5C9BACC67ED111E8F53F02E7D13D",
-        "iso_paths": [
-            "[Datastore01.NAS] contentlib-5c2187fa-55c5-4285-b06b-3f5f1ff9428d/e9342f62-6132-4044-bd42-48cab8c77034/VMware-tools-windows-11.2.1-17243207_4f88be10-b163-446b-ad7d-992e63b0e3ac.iso"
-        ],
-
-        "floppy_files": [
-            "packer/preseed/Windows10/Autounattend.xml",
-            "packer/preseed/Windows10/Sysprep_Unattend.xml",
-            "scripts/Set-NetworkProfile.ps1",
-            "scripts/Disable-WinRM.ps1",
-            "scripts/Enable-WinRM.ps1",
-            "scripts/Install-VMwareTools.cmd",
-            "scripts/Uninstall-VMwareTools.Sysprep.cmd"
-        ],
-
-        "boot_command":         "",
-        "boot_wait":            "5m",
-
-        "shutdown_command":     "A:\\Uninstall-VMwareTools.Sysprep.cmd",
-        "shutdown_timeout":     "1h"
-      }      
-    ],
-    "provisioners": [
-      {
-        "type":                 "windows-update"
-      },
-      {
-        "type":                 "powershell",
-        "inline": [
-          "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12",
-          "Invoke-Expression ((New-Object Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))"
-        ]
-      },
-      {
-        "type":                 "powershell",
-        "inline": [
-          "choco config set --name=limit-output --value=LimitOutput",
-          "choco install -y 7zip.install",
-          "choco install -y putty"
-        ]
-      },
-      {
-        "type":                 "windows-update"
-      },
-      {
-        "type":                 "windows-restart",
-        "restart_check_command":"powershell -command \"& {Write-Output 'Probing restart status'}\""
-      }
-    ]
-  }

scripts/Copy-DatastoreItem.ps1

@@ -1,52 +0,0 @@
-[CmdletBinding()]
-Param(
-    [Parameter(Mandatory)]
-    [string]$VMName,
-    [Parameter(Mandatory)]
-    [string]$VSphereFQDN,
-    [Parameter(Mandatory)]
-    [string]$VSphereUsername,
-    [Parameter(Mandatory)]
-    [string]$VSpherePassword
-)
-
-$PowerCliConfigurationSplat = @{
-    Scope                    = 'User'
-    ParticipateInCEIP        = $False
-    Confirm                  = $False
-    InvalidCertificateAction = 'Ignore'
-}
-Set-PowerCLIConfiguration @PowerCliConfigurationSplat | Out-Null
-
-$ConnectVIServerSplat = @{
-    Server        = $VSphereFQDN
-    User          = "$VSphereUsername"
-    Password      = "$VSpherePassword"
-    WarningAction = 'SilentlyContinue'
-}
-Connect-VIServer @ConnectVIServerSplat | Out-Null
-
-$GetVMSplat = @{
-    Name = $VMName
-}
-$VM = Get-VM @GetVMSplat
-
-$GetHarddiskSplat = @{
-    VM = $VM
-}
-$Harddisk = Get-Harddisk @GetHarddiskSplat
-$VMFolder = ($Harddisk.Filename.Substring(0, $Harddisk.Filename.LastIndexOf('/')) -split ' ')[1]
-
-$NewDatastoreDriveSplat = @{
-    Name      = 'ds'
-    Datastore = ($VM | Get-Datastore)
-}
-New-DatastoreDrive @NewDatastoreDriveSplat
-
-$CopyDatastoreItemSplat = @{
-    Item        = "ds:\$($VMFolder)\*.vmdk"
-    Destination = (Get-Item $PWD)
-}
-Copy-DatastoreItem @CopyDatastoreItemSplat
-
-Disconnect-VIServer * -Confirm:$False

scripts/New-WindowsImageJob.ps1

@@ -1,51 +0,0 @@
-#Requires -Modules 'dism'
-Param(
-    [Parameter(Mandatory)]
-    [string]$ImageName,
-    [Parameter(Mandatory)]
-    [string]$SourceFolder,
-    [Parameter(Mandatory)]
-    [string]$DestinationFile
-)
-
-$StartJobSplat = @{
-    ArgumentList = $ImageName, $SourceFolder, $DestinationFile
-    ScriptBlock  = {
-        Param(
-            $ImageName,
-            $SourceFolder,
-            $DestinationFile
-        )
-
-        $NewWindowsImageSplat = @{
-            Name        = $ImageName
-            CapturePath = $SourceFolder
-            ImagePath   = $DestinationFile
-            Verify      = $True
-        }
-        New-WindowsImage @NewWindowsImageSplat
-        }
-}
-$Job = Start-Job @StartJobSplat
-
-While ($Job.State -eq 'Running') {
-    $GetItemSplat = @{
-        Path        = $DestinationFile
-        ErrorAction = 'SilentlyContinue'
-    }
-    $OutputFile = Get-Item @GetItemSplat
-    If ($OutputFile) {
-        Write-Host "Export in progress ... $($OutputFile.FullName); Size: $('{0:n2}' -f ($OutputFile.Length / 1MB))MB"
-    }
-    Else {
-        Write-Host "Export initiating ... "
-    }
-
-    $StartSleepSplat = @{
-        Seconds = 30
-    }
-    Start-Sleep @StartSleepSplat
-}
-
-Receive-Job $Job
-Remove-Job $Job

scripts/Remove-Resources.ps1

@@ -26,14 +26,26 @@ $ConnectVIServerSplat = @{
 }
 Connect-VIServer @ConnectVIServerSplat | Out-Null
 
-$RemoveVMSplat = @{
+$GetVMSplat = @{
-    VM                       = "$($VMName)*"
+    Name        = "*$($VMName)*"
+    ErrorAction = 'SilentlyContinue'
+}
+If ([boolean](Get-VM @GetVMSplat)) {
+    $RemoveVMSplat = @{
+        VM                       = Get-VM @GetVMSplat
         DeletePermanently        = $True
         Confirm                  = $False
         ErrorAction              = 'SilentlyContinue'
+    }
+    Remove-VM @RemoveVMSplat
 }
-Remove-VM @RemoveVMSplat
-
-# Also delete ISO/floppy?
 
 Disconnect-VIServer * -Confirm:$False
+
+$RemoveItemSplat = @{
+    Path    = "/scratch/*"
+    Recurse = $True
+    Force   = $True
+    Confirm = $False
+}
+Remove-Item @RemoveItemSplat

scripts/Uninstall-VMwareTools.Sysprep.cmd

@@ -1,7 +0,0 @@
-@rem Uninstall VMware Tools
-@rem (wait for orphaned child process to finish)
-@rem Silent mode, basic UI, no reboot
-start "Uninstall VMware Tools" /b /w e:\setup64 /s /v "/qb REBOOT=R REMOVE=ALL"
-
-@rem Initiate Sysprep
-C:\Windows\System32\Sysprep\sysprep.exe /generalize /oobe /unattend:A:\Sysprep_Unattend.xml /quiet /shutdown

scripts/Update-OvfConfiguration.ps1

@@ -9,7 +9,8 @@ Param(
                 Throw "'$_' is not a valid filename (within working directory '$PWD'), or access denied; aborting."
             }
         })]
-    [string]$OVFFile
+    [string]$OVFFile,
+    [hashtable]$Parameter
 )
 
 $GetContentSplat = @{
@@ -21,7 +22,24 @@ $ConvertFromYamlSplat = @{
     Yaml         = $RawContent
     AllDocuments = $True
 }
-$OVFConfig = ConvertFrom-Yaml @ConvertFromYamlSplat
+$YamlDocuments = ConvertFrom-Yaml @ConvertFromYamlSplat
+
+# Check if the respective .yml file declared substitutions which need to be parsed
+If (($YamlDocuments.Count -gt 1) -and $YamlDocuments[-1].Variables) {
+    ForEach ($Pattern in $YamlDocuments[-1].Variables) {
+        $RawContent = $RawContent -replace "\{\{ ($($Pattern.Name)) \}\}", [string](Invoke-Expression -Command $Pattern.Expression)
+    }
+    # Perform conversion to Yaml again, now with parsed file contents
+    $ConvertFromYamlSplat = @{
+        Yaml         = $RawContent
+        AllDocuments = $True
+    }
+    $YamlDocuments = ConvertFrom-Yaml @ConvertFromYamlSplat
+    $OVFConfig = $YamlDocuments[0..($YamlDocuments.Count - 2)]
+}
+Else {
+    $OVFConfig = $YamlDocuments
+}
 
 $SourceFile = Get-Item -Path $OVFFile
 $GetContentSplat = @{
@@ -62,6 +80,22 @@ If ($OVFConfig.DeploymentConfigurations.Count -gt 0) {
 $XMLAttrTransport = $XML.CreateAttribute('transport', $XML.DocumentElement.ovf)
 $XMLAttrTransport.Value = 'com.vmware.guestInfo'
 [void]$XML.SelectSingleNode('//Any:VirtualHardwareSection', $NS).Attributes.Append($XMLAttrTransport)
+ForEach ($ExtraConfig in $OVFConfig.AdvancedOptions) {
+    $XMLExtraConfig = $XML.CreateElement('vmw:ExtraConfig', $XML.DocumentElement.vmw)
+
+    $XMLExtraConfigAttrRequired = $XML.CreateAttribute('required', $XML.DocumentElement.ovf)
+    $XMLExtraConfigAttrRequired.Value = "$([boolean]$ExtraConfig.Required)".ToLower()
+    $XMLExtraConfigAttrKey = $XML.CreateAttribute('key', $XML.DocumentElement.vmw)
+    $XMLExtraConfigAttrKey.Value = $ExtraConfig.Key
+    $XMLExtraConfigAttrValue = $XML.CreateAttribute('value', $XML.DocumentElement.vmw)
+    $XMLExtraConfigAttrValue.Value = $ExtraConfig.Value
+
+    [void]$XMLExtraConfig.Attributes.Append($XMLExtraConfigAttrRequired)
+    [void]$XMLExtraConfig.Attributes.Append($XMLExtraConfigAttrKey)
+    [void]$XMLExtraConfig.Attributes.Append($XMLExtraConfigAttrValue)
+    [void]$XML.SelectSingleNode('//Any:VirtualHardwareSection', $NS).AppendChild($XMLExtraConfig)
+}
+Write-Host "Added $($OVFConfig.AdvancedOptions.Count) 'vmw:ExtraConfig' nodes"
 
 $XMLProductSection = $XML.SelectSingleNode('//Any:ProductSection', $NS)
 If ($XMLProductSection -eq $Null) {
@@ -94,13 +128,13 @@ ForEach ($Category in $OVFConfig.PropertyCategories) {
         $XMLPropertyAttrKey.Value = $Property.Key
         $XMLPropertyAttrType = $XML.CreateAttribute('type', $XML.DocumentElement.ovf)
         Switch -regex ($Property.Type) {
-            'boolean' {
+            '^boolean' {
                 $XMLPropertyAttrType.Value = 'boolean'
             }
-            'int' {
+            '^int' {
                 $XMLPropertyAttrType.Value = 'uint8'
                 $Qualifiers = @()
-                If ($Property.Type -match 'int\((\d*)\.\.(\d*)\)') {
+                If ($Property.Type -match '^int\((\d*)\.\.(\d*)\)') {
                     If ($Matches[1]) {
                         $Qualifiers += "MinValue($($Matches[1]))"
                     }
@@ -112,20 +146,20 @@ ForEach ($Category in $OVFConfig.PropertyCategories) {
                     [void]$XMLProperty.Attributes.Append($XMLPropertyAttrQualifiers)
                 }
             }
-            'ip' {
+            '^ip' {
                 $XMLPropertyAttrType.Value = 'string'
                 $XMLPropertyAttrQualifiers = $XML.CreateAttribute('qualifiers', $XML.DocumentElement.vmw)
                 $XMLPropertyAttrQualifiers.Value = 'Ip'
                 [void]$XMLProperty.Attributes.Append($XMLPropertyAttrQualifiers)
             }
-            'password' {
+            '^password' {
                 $XMLPropertyAttrType.Value = 'string'
                 $XMLPropertyAttrPassword = $XML.CreateAttribute('password', $XML.DocumentElement.ovf)
                 $XMLPropertyAttrPassword.Value = 'true'
                 [void]$XMLProperty.Attributes.Append($XMLPropertyAttrPassword)
 
                 $Qualifiers = @()
-                If ($Property.Type -match 'password\((\d*)\.\.(\d*)\)') {
+                If ($Property.Type -match '^password\((\d*)\.\.(\d*)\)') {
                     If ($Matches[1]) {
                         $Qualifiers += "MinLen($($Matches[1]))"
                     }
@@ -137,10 +171,10 @@ ForEach ($Category in $OVFConfig.PropertyCategories) {
                     [void]$XMLProperty.Attributes.Append($XMLPropertyAttrQualifiers)
                 }
             }
-            'string' {
+            '^string' {
                 $XMLPropertyAttrType.Value = 'string'
                 $Qualifiers = @()
-                If ($Property.Type -match 'string\((\d*)\.\.(\d*)\)') {
+                If ($Property.Type -match '^string\((\d*)\.\.(\d*)\)') {
                     If ($Matches[1]) {
                         $Qualifiers += "MinLen($($Matches[1]))"
                     }
@@ -150,7 +184,7 @@ ForEach ($Category in $OVFConfig.PropertyCategories) {
                     $XMLPropertyAttrQualifiers = $XML.CreateAttribute('qualifiers', $XML.DocumentElement.ovf)
                     $XMLPropertyAttrQualifiers.Value = $Qualifiers -join ' '
                     [void]$XMLProperty.Attributes.Append($XMLPropertyAttrQualifiers)
-                } ElseIf ($Property.Type -match 'string\[(.*)\]') {
+                } ElseIf ($Property.Type -match '^string\[(.*)\]') {
                     $XMLPropertyAttrQualifiers = $XML.CreateAttribute('qualifiers', $XML.DocumentElement.ovf)
                     $XMLPropertyAttrQualifiers.Value = "ValueMap{$($Matches[1] -replace '","', '", "')}"
                     [void]$XMLProperty.Attributes.Append($XMLPropertyAttrQualifiers)

scripts/Update-OvfConfiguration.yml

@@ -1,5 +1,19 @@
-DeploymentConfigurations: []
+DeploymentConfigurations:
+- Id: domainmember
+  Label: Domain member
+  Description: Windows 10 client joined to an Active Directory domain
+- Id: standalone
+  Label: Stand-alone
+  Description: Stand-alone Windows 10 client
 PropertyCategories:
+- Name: 0) Deployment information
+  ProductProperties:
+  - Key: deployment.type
+    Type: string
+    Value:
+    - domainmember
+    - standalone
+    UserConfigurable: false
 - Name: 1) Operating System
   ProductProperties:
   - Key: guestinfo.hostname
@@ -7,6 +21,23 @@ PropertyCategories:
     Label: Hostname*
     Description: '(max length: 15 characters)'
     DefaultValue: ''
+    Configurations: '*'
+    UserConfigurable: true
+  - Key: guestinfo.administratorpw
+    Type: password(7..)
+    Label: Local administrator password*
+    Description: Must meet password complexity rules
+    DefaultValue: password
+    Configurations:
+    - standalone
+    UserConfigurable: true
+  - Key: guestinfo.ntpserver
+    Type: string(1..)
+    Label: Time server*
+    Description: A comma-separated list of timeservers
+    DefaultValue: 0.pool.ntp.org,1.pool.ntp.org,2.pool.ntp.org
+    Configurations:
+    - standalone
     UserConfigurable: true
 - Name: 2) Networking
   ProductProperties:
@@ -15,22 +46,68 @@ PropertyCategories:
     Label: IP Address*
     Description: ''
     DefaultValue: ''
+    Configurations: '*'
     UserConfigurable: true
   - Key: guestinfo.prefixlength
     Type: int(8..32)
     Label: Subnet prefix length*
     Description: ''
     DefaultValue: '24'
+    Configurations: '*'
     UserConfigurable: true
   - Key: guestinfo.dnsserver
     Type: ip
     Label: DNS server*
     Description: ''
     DefaultValue: ''
+    Configurations: '*'
     UserConfigurable: true
   - Key: guestinfo.gateway
     Type: ip
     Label: Gateway*
     Description: ''
     DefaultValue: ''
+    Configurations: '*'
     UserConfigurable: true
+- Name: 3) Active Directory membership
+  ProductProperties:
+  - Key: addsconfig.domainname
+    Type: string(1..)
+    Label: Domain name*
+    Description: Must be able to be resolved through provided DNS server
+    DefaultValue: example.org
+    Configurations:
+    - domainmember
+    UserConfigurable: true
+  - Key: addsconfig.username
+    Type: string(1..)
+    Label: Domain account username*
+    Description: ''
+    DefaultValue: username
+    Configurations:
+    - domainmember
+    UserConfigurable: true
+  - Key: addsconfig.password
+    Type: password(1..)
+    Label: Domain account password*
+    Description: ''
+    DefaultValue: password
+    Configurations:
+    - domainmember
+    UserConfigurable: true
+AdvancedOptions:
+- Key: appliance.name
+  Value: "{{ appliance.name }}"
+  Required: false
+- Key: appliance.version
+  Value: "{{ appliance.version }}"
+  Required: false
+
+---
+Variables:
+- Name: appliance.name
+  Expression: |
+    $Parameter['appliance.name']
+- Name: appliance.version
+  Expression: |
+    $Parameter['appliance.version']

scripts/Windows10/01.Disabled services.ps1

@@ -1,22 +0,0 @@
-# Retrieve all respective services (by ID)
-$GetServiceSplat = @{
-    Name = @(
-        'wuauserv'
-        'W3SVC',
-        'XboxGipSvc',
-        'XblGameSave'
-    )
-    ErrorAction = 'SilentlyContinue'
-}
-$Services = Get-Service @GetServiceSplat
-
-# Stop and disable all respective services
-ForEach ($Service in $Services) {
-    $SetServiceSplat = @{
-        Name        = $Service.Name
-        Status      = 'Stopped'
-        StartupType = 'Disabled'
-        ErrorAction = 'SilentlyContinue'
-    }
-    Set-Service @SetServiceSplat
-}

scripts/Windows10/02.Disable IPv6.ps1

@@ -1,3 +0,0 @@
-$nic = get-netadapter
-
-Disable-NetAdapterBinding -InterfaceAlias $nic.name -ComponentID ms_tcpip6

scripts/Windows10/03.Power settings timeout.ps1

@@ -1,15 +0,0 @@
-# Disable monitor timeout (plugged in/battery)
-#& powercfg /change monitor-timeout-ac 0
-#& powercfg /change monitor-timeout-dc 0
-
-# Disable disk timeout (plugged in/battery)
-#& powercfg /change disk-timeout-ac 0
-#& powercfg /change disk-timeout-dc 0
-
-# Disable standby timeout (plugged in/battery)
-& powercfg /change standby-timeout-ac 0
-& powercfg /change standby-timeout-dc 0
-
-# Disable hibernate timeout (plugged in/battery)
-& powercfg /change hibernate-timeout-ac 0
-& powercfg /change hibernate-timeout-dc 0

scripts/Windows10/Register-ScheduledTask.ps1

@@ -0,0 +1,7 @@
+[CmdletBinding()]
+Param(
+    # No parameters
+)
+
+# Create scheduled task
+& schtasks.exe /Create /TN 'FirstBoot' /SC ONSTART /RU SYSTEM /TR "powershell.exe -file C:\Payload\Apply-FirstBootConfig.ps1"

scripts/Windows10/payload/Apply-FirstBootConfig.ps1

@@ -0,0 +1,244 @@
+[CmdletBinding()]
+Param(
+    # No parameters
+)
+
+$SetLocationSplat = @{
+    Path = $PSScriptRoot
+}
+Set-Location @SetLocationSplat
+
+$NewEventLogSplat = @{
+    LogName     = 'Application'
+    Source      = 'FirstBoot'
+    ErrorAction = 'SilentlyContinue'
+}
+New-EventLog @NewEventLogSplat
+$WriteEventLogSplat = @{
+    LogName   = 'Application'
+    Source    = 'FirstBoot'
+    EntryType = 'Information'
+    EventID   = 1
+    Message   = "FirstBoot sequence initiated [working directory: '$PWD']"
+}
+Write-EventLog @WriteEventLogSplat
+
+$VMwareToolsExecutable = "C:\Program Files\VMware\VMware Tools\vmtoolsd.exe"
+
+[xml]$ovfEnv = & $VMwareToolsExecutable --cmd "info-get guestinfo.ovfEnv" | Out-String
+$ovfProperties = $ovfEnv.ChildNodes.NextSibling.PropertySection.Property
+
+$ovfPropertyValues = @{}
+foreach ($ovfProperty in $ovfProperties) {
+    $ovfPropertyValues[$ovfProperty.key] = $ovfProperty.Value
+}
+
+# Check for mandatory values
+Switch ($ovfPropertyValues['deployment.type']) {
+    'domainmember' {
+        $MandatoryProperties, $MissingProperties = @('guestinfo.hostname', 'guestinfo.ipaddress', 'guestinfo.prefixlength', 'guestinfo.gateway', 'addsconfig.domainname', 'addsconfig.username', 'addsconfig.password'), @()
+    }
+    'standalone' {
+        $MandatoryProperties, $MissingProperties = @('guestinfo.hostname', 'guestinfo.ipaddress', 'guestinfo.prefixlength', 'guestinfo.gateway', 'guestinfo.administratorpw', 'guestinfo.ntpserver'), @()        
+    }
+    default {
+        # Mandatory values missing, cannot provision.
+        $WriteEventLogSplat = @{
+            LogName   = 'Application'
+            Source    = 'FirstBoot'
+            EntryType = 'Error'
+            EventID   = 66
+            Message   = "Unexpected or no value set for property 'deployment.type', cannot provision."
+        }
+        Write-EventLog @WriteEventLogSplat
+        & schtasks.exe /Change /TN 'FirstBoot' /DISABLE
+        Stop-Computer -Force
+        Exit
+    }
+}
+ForEach ($Property in $MandatoryProperties) {
+    If (!$ovfPropertyValues[$Property]) {
+        $MissingProperties += $Property
+    }
+}
+If ($MissingProperties.Length -gt 0) {
+        # Mandatory values missing, cannot provision.
+        $WriteEventLogSplat = @{
+            LogName   = 'Application'
+            Source    = 'FirstBoot'
+            EntryType = 'Error'
+            EventID   = 66
+            Message   = "Missing values for mandatory properties $(($MissingProperties | ForEach-Object {"'{0}'" -f $_}) -join ', '), cannot provision."
+        }
+        Write-EventLog @WriteEventLogSplat
+        & schtasks.exe /Change /TN 'FirstBoot' /DISABLE
+        Stop-Computer -Force
+        Exit
+}
+
+# Set hostname and description
+If ($Env:ComputerName -ne $ovfPropertyValues['guestinfo.hostname']) {
+    $RenameComputerSplat = @{
+        NewName     = $ovfPropertyValues['guestinfo.hostname']
+        Force       = $True
+        Confirm     = $False
+    }
+    Rename-Computer @RenameComputerSplat
+    $SetCimInstanceSplat = @{
+        InputObject = (Get-CimInstance -ClassName 'Win32_OperatingSystem')
+        Property    = @{
+            Description = $ovfPropertyValues['guestinfo.hostname']
+        }
+    }
+    Set-CimInstance  @SetCimInstanceSplat
+
+    # Restart the computer to apply changes
+    Restart-Computer -Force
+    Exit
+}
+
+# Configure network interface
+If ((Get-WmiObject -Class 'Win32_NetworkAdapterConfiguration').IPAddress -NotContains $ovfPropertyValues['guestinfo.ipaddress']) {
+    $NewNetIPAddressSplat = @{
+        InterfaceAlias = (Get-NetAdapter).Name
+        AddressFamily  = 'IPv4'
+        IPAddress      = $ovfPropertyValues['guestinfo.ipaddress']
+        PrefixLength   = $ovfPropertyValues['guestinfo.prefixlength']
+        DefaultGateway = $ovfPropertyValues['guestinfo.gateway']
+    }
+    $IPAddress = New-NetIPAddress @NewNetIPAddressSplat
+
+    # Wait for network connection to become available
+    $Timestamp, $TimeoutMinutes = (Get-Date), 5
+    Do {
+        If ($Timestamp.AddMinutes($TimeoutMinutes) -lt (Get-Date)) {
+            $WriteEventLogSplat = @{
+                LogName   = 'Application'
+                Source    = 'FirstBoot'
+                EntryType = 'Warning'
+                EventID   = 13
+                Message   = "Timeout after $($TimeoutMinutes) minutes waiting for network connection to become available."
+            }
+            Write-EventLog @WriteEventLogSplat
+            Break
+        }
+
+        Start-Sleep -Milliseconds 250
+
+        $GetNetIPAddressSplat = @{
+            IPAddress      = $ovfPropertyValues['guestinfo.ipaddress']
+            InterfaceIndex = $IPAddress.InterfaceIndex
+            AddressFamily  = 'IPv4'
+            ErrorAction    = 'SilentlyContinue'
+        }
+    } Until ((Get-NetIPAddress @GetNetIPAddressSplat).AddressState -eq 'Preferred')
+
+    $OldErrorActionPreference, $ErrorActionPreference = $ErrorActionPreference, 'SilentlyContinue'
+    $TestNetConnectionSplat = @{
+        ComputerName     = ([IPAddress]$ovfPropertyValues['guestinfo.dnsserver']).IPAddressToString
+        InformationLevel = 'Quiet'
+    }
+    $SetDnsClientServerAddressSplat = @{
+        InterfaceAlias  = (Get-NetAdapter).Name
+        ServerAddresses = If (
+            [boolean]($ovfPropertyValues['guestinfo.dnsserver'] -as [IPaddress]) -and (Test-NetConnection @TestNetConnectionSplat)) {
+                ($ovfPropertyValues['guestinfo.dnsserver'])
+            } else {
+                ('127.0.0.1')
+            }
+        Validate        = $False
+    }
+    Set-DnsClientServerAddress @SetDnsClientServerAddressSplat
+    $ErrorActionPreference, $OldErrorActionPreference = $OldErrorActionPreference, $NULL
+}
+
+Switch ($ovfPropertyValues['deployment.type']) {
+    'domainmember' {
+        # Join Active Directory domain as member
+        If (!(Get-WmiObject -Class Win32_ComputerSystem).PartOfDomain) {
+            $AddComputerSplat = @{
+                DomainName = $ovfPropertyValues['addsconfig.domainname']
+                Credential = New-Object System.Management.Automation.PSCredential(
+                    $ovfPropertyValues['addsconfig.username'],
+                    (ConvertTo-SecureString $ovfPropertyValues['addsconfig.password'] -AsPlainText -Force)
+                )
+                # OUPath     = $ovfPropertyValues['addsconfig.organizationalunit']
+                Restart    = $True
+                Force      = $True
+                Confirm    = $False
+            }
+            Add-Computer @AddComputerSplat
+
+            # Previous cmdlet performs a reboot on completion; so these are commented out
+            # Restart-Computer -Force
+            # Exit
+        }
+    }
+    'standalone' {
+        # Change password of built-in Administrator
+        $BuiltinAdministrator = (Get-LocalUser | Where-Object {$_.SID -match '-500'})
+        $ConvertToSecureStringSplat = @{
+            String      = $ovfPropertyValues['guestinfo.administratorpw']
+            AsPlainText = $True
+            Force       = $True
+        }
+        $SetLocalUserSplat = @{
+            InputObject           = $BuiltinAdministrator
+            Password              = ConvertTo-SecureString @ConvertToSecureStringSplat
+            PasswordNeverExpires  = $True
+            AccountNeverExpires   = $True
+            ### This setting is not allowed on the last administrator
+            # UserMayChangePassword = $False
+            Confirm               = $False
+        }
+        Set-LocalUser @SetLocalUserSplat
+
+        $EnableLocalUserSplat = @{
+            InputObject = $BuiltinAdministrator
+            Confirm     = $False
+        }
+        Enable-LocalUser @EnableLocalUserSplat
+    }
+}
+
+# Iterate through and invoke all payload scripts
+#! TODO: add registry values to determine which scripts have already been invoked (in case of intermediate reboots)
+$GetItemSplat = @{
+    Path = "$($PSScriptRoot)\Scripts\*.ps1"
+}
+ForEach ($Script in (Get-Item @GetItemSplat)) {
+    Try {
+        $WriteEventLogSplat = @{
+            LogName   = 'Application'
+            Source    = 'FirstBoot'
+            EntryType = 'Information'
+            EventID   = 4
+            Message   = "Running script: '$($Script.FullName)'"
+        }
+        Write-EventLog @WriteEventLogSplat
+        & $Script.FullName -Parameter $ovfPropertyValues
+    }
+    Catch {
+        $WriteEventLogSplat = @{
+            LogName   = 'Application'
+            Source    = 'FirstBoot'
+            EntryType = 'Error'
+            EventID   = 66
+            Message   = @"
+Error occurred while executing script '$($Script.Name)':
+$($_.Exception.Message)
+"@
+        }
+        Write-EventLog @WriteEventLogSplat
+    }
+}
+
+$WriteEventLogSplat = @{
+    LogName   = 'Application'
+    Source    = 'FirstBoot'
+    EntryType = 'Information'
+    EventID   = 42
+    Message   = 'FirstBoot sequence applied and finished'
+}
+Write-EventLog @WriteEventLogSplat
+& schtasks.exe /Change /TN 'FirstBoot' /DISABLE