Delete commit history (containing proprietary code)

scripts/ADCS/payload/Apply-OVFProperties.ps1

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+#Requires -Modules 'ADDSDeployment'
+[CmdletBinding()]
+Param(
+    # No parameters
+)
+
+$NewEventLogSplat = @{
+    LogName     = 'Application'
+    Source      = 'OVF-Properties'
+    ErrorAction = 'SilentlyContinue'
+}
+New-EventLog @NewEventLogSplat
+$WriteEventLogSplat = @{
+    LogName   = 'Application'
+    Source    = 'OVF-Properties'
+    EntryType = 'Information'
+    EventID   = 1
+    Message   = 'OVF-Properties sequence initiated'
+}
+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] = $ovfProperty.Value
+}
+
+# Check for mandatory values
+If (!($ovfPropertyValues['guestinfo.hostname'] -and
+    $ovfPropertyValues['guestinfo.ipaddress'] -and
+    $ovfPropertyValues['guestinfo.dnsserver'] -and
+    $ovfPropertyValues['guestinfo.prefixlength'] -and
+    $ovfPropertyValues['guestinfo.gateway'])) {
+        # Mandatory values missing, cannot provision.
+        $WriteEventLogSplat = @{
+            LogName   = 'Application'
+            Source    = 'OVF-Properties'
+            EntryType = 'Error'
+            EventID   = 66
+            Message   = 'Mandatory values missing, cannot provision.'
+        }
+        Write-EventLog @WriteEventLogSplat
+        & schtasks.exe /Change /TN 'OVF-Properties' /DISABLE
+        Stop-Computer -Force
+        Exit
+}
+
+# Set hostname and description
+If ($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']
+    }
+    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    = 'OVF-Properties'
+                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 = @{
+            InterfaceAlias = (Get-NetAdapter).Name
+            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, $NULL
+}
+
+# Foo
+
+# Iterate through and invoke all payload scripts
+#! TODO: add registry values to determine which scripts have already been invoked (in case of intermediate reboots)
+$GetItemSplat = @{
+    Path = "$($PSScriptRoot)\Scripts\*.ps1"
+}
+Get-Item @GetItemSplat | ForEach-Object {
+    Try {
+        $WriteEventLogSplat = @{
+            LogName   = 'Application'
+            Source    = 'OVF-Properties'
+            EntryType = 'Information'
+            EventID   = 4
+            Message   = "Running script: '$($_.FullName)'"
+        }
+        Write-EventLog @WriteEventLogSplat
+        & $_.FullName -Parameter $ovfPropertyValues
+    }
+    Catch {
+        $WriteEventLogSplat = @{
+            LogName   = 'Application'
+            Source    = 'OVF-Properties'
+            EntryType = 'Error'
+            EventID   = 66
+            Message   = $_.Exception.Message
+        }
+        Write-EventLog @WriteEventLogSplat
+    }
+}
+
+$WriteEventLogSplat = @{
+    LogName   = 'Application'
+    Source    = 'OVF-Properties'
+    EntryType = 'Information'
+    EventID   = 42
+    Message   = 'OVF-Properties sequence applied and finished'
+}
+Write-EventLog @WriteEventLogSplat
+& schtasks.exe /Change /TN 'OVF-Properties' /DISABLE