270 lines
9.9 KiB
PowerShell
270 lines
9.9 KiB
PowerShell
#!/bin/pwsh
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. "$PSScriptRoot/../../lib/Scripting.ps1";
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function Start-Setup {
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param($ConfigurationName)
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. "$PSScriptRoot/../../lib/Settings.ps1";
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. "$PSScriptRoot/../../lib/Scripting.ps1";
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$Global:InformationPreference = "Continue";
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$Global:ErrorActionPreference = "Inquire";
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$env:CONFIG_NAME ??= $ConfigurationName;
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$null = $env:SETUP_SCRIPT_NAME ??= "$PSScriptRoot/Install.ps1";
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$env:WSLENV = "CONFIG_NAME";
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Show-ProfileNamePrompt;
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$valhallaConfig = ConvertFrom-Json (Get-Content "$PSScriptRoot/../../../.config/$env:CONFIG_NAME.json");
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[xml]$unattendedConfig = [xml]::new();
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$unattendedConfig.PreserveWhitespace = $true;
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$readerSettings = [System.Xml.XmlReaderSettings]::new();
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$readerSettings.IgnoreComments = $true;
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$reader = [System.Xml.XmlReader]::Create("$PSScriptRoot/../Resources/Autounattend.template.xml", $readerSettings);
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$unattendedConfig.Load($reader);
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$namespace = New-Object -TypeName "Xml.XmlNamespaceManager" -ArgumentList $unattendedConfig.NameTable;
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$namespace.AddNamespace("ua", $unattendedConfig.DocumentElement.NamespaceURI);
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function Get-InstallDisk {
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[int]$installTarget.Disk.InnerText;
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}
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function Get-PassSettings {
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[OutputType([xml])]
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param(
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[string] $passName
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)
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return $unattendedConfig.SelectSingleNode("/ua:unattend/ua:settings[@pass='$passName']", $namespace);
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}
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function Get-Component {
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[OutputType([xml])]
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param(
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[System.Xml.XmlNode] $pass,
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[string] $componentName = $null
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);
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$Local:selector = "./ua:component";
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if ($null -ne $componentName) {
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$Local:selector += "[@name='$componentName']";
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}
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return $pass.SelectSingleNode($Local:selector, $namespace);
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}
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function Get-RemoteScriptPath($path) {
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$relativePath = [System.IO.Path]::GetRelativePath("$PSScriptRoot/../../..", $path);
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Join-Path $env:REMOTE_PROJECT_PATH $relativePath;
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}
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function Get-PathInjection($path) {
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"(Join-Path `$env:SystemDrive $(ConvertTo-Injection $path))";
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}
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function Get-ScriptPathInjection($path) {
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Get-PathInjection (Get-RemoteScriptPath $path);
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}
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function Get-DiskConfig {
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param(
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[int] $Disk
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)
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$node = $disks | Where-Object { $_.SelectSingleNode("./ua:DiskID", $namespace).InnerText -eq $Disk };
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$creations = $node.SelectSingleNode("./ua:CreatePartitions", $namespace);
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$modifications = $node.SelectSingleNode("./ua:ModifyPartitions", $namespace);
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@{
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PartitionCreationContainer = $creations;
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PartitionCreations = $creations.SelectNodes("./ua:CreatePartition", $namespace);
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PartitionModificationContainer = $modifications;
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PartitionModifications = $modifications.SelectNodes("./ua:ModifyPartition", $namespace);
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};
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}
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function Move-PartitionRange {
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param (
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[int] $Disk = (Get-InstallDisk),
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[Parameter(Position = 0)]
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[int] $From = 0,
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[Parameter(Position = 1)]
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[System.Nullable[int]] $To = $null,
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[Parameter(Position = 2)]
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[int] $By = 1
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)
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$diskInfo = Get-DiskConfig $Disk;
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if ((Get-InstallDisk) -eq $Disk) {
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$partition = [int]$installTarget.Partition.InnerText;
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if (($partition -ge $From) -and (($null -eq $To) -or ($partition -le $To))) {
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$installTarget.Partition.InnerText = "$($partition + $By)";
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}
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}
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foreach ($config in @(
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@($diskInfo.PartitionCreations, @("Order")),
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@($diskInfo.PartitionModifications, @("Order", "PartitionID")))) {
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foreach ($partition in $config[0]) {
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foreach ($property in $config[1]) {
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$partitionNode = $partition.SelectSingleNode("./ua:$property", $namespace);
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$partitionID = [int]$partitionNode.InnerText;
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$newID = $partitionID;
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if (($newID -ge $From) -and (($null -eq $To) -or ($newID -le $To))) {
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$newID += $By;
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}
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if ($partitionID -ne $newID) {
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$partitionNode.InnerText = "$newID";
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}
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}
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}
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}
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}
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function Add-Partition {
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param (
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[int] $Disk = (Get-InstallDisk),
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[Parameter(Position = 0)]
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[int] $Index,
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[Parameter(Position = 1)]
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[int] $Size,
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[Parameter(Position = 2)]
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[string] $Type = "Primary"
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)
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$diskInfo = Get-DiskConfig $Disk;
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Move-PartitionRange -Disk $Disk -From $Index -By 1;
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$configs = @(
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@(
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$diskInfo.PartitionCreations,
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0,
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@(
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@("Order", "$Index"),
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@("Type", "$Type"),
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@("Size", "$Size"))),
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@(
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$diskInfo.PartitionModifications,
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2,
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@(
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@("Order", "$Index"),
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@("PartitionID", "$Index")))
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);
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foreach ($config in $configs) {
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$partition = $config[0][$config[1]];
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$newPartition = $partition.CloneNode($true);
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foreach ($entry in $config[2]) {
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$newPartition.SelectSingleNode("./ua:$($entry[0])", $namespace).InnerText = $entry[1];
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}
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$null = $partition.ParentNode.AppendChild($newPartition);
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}
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}
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function Move-Partition {
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param (
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[int] $Disk = (Get-InstallDisk),
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[Parameter(Position = 0)]
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[int] $From,
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[Parameter(Position = 1)]
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[int] $To
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)
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Move-PartitionRange -Disk $Disk $From $From (-1 * ($From + 1));
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if ($From -gt $To) {
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Move-PartitionRange -Disk $Disk $To ($From - 1);
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}
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elseif ($From -lt $To) {
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Move-PartitionRange -Disk $Disk ($From + 1) $To - 1;
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}
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Move-PartitionRange -Disk $Disk -1 -1 ($To + 1)
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}
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function Add-StartupCommand {
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param(
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[string] $Script,
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[string] $Description
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)
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$installationCommand = $oobeSettings.SelectSingleNode("./ua:FirstLogonCommands/ua:SynchronousCommand[last()]", $namespace);
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$newCommand = $installationCommand.ParentNode.AppendChild($installationCommand.CloneNode($true));
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$newCommand.SelectSingleNode("./ua:CommandLine", $namespace).InnerText = $Script;
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$orderElement = $newCommand.SelectSingleNode("./ua:Order", $namespace);
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$orderElement.InnerText = ([int]($orderElement.InnerText) + 1);
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$newCommand.SelectSingleNode("./ua:Description", $namespace).InnerText = $Description;
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}
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# Collect necessary variables
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$winpePass = Get-PassSettings "windowsPE";
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$setupConfig = Get-Component $winpePass "Microsoft-Windows-Setup";
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$disks = $setupConfig.SelectNodes("./ua:DiskConfiguration/ua:Disk", $namespace);
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$installTarget = & {
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$target = $setupConfig.SelectSingleNode("./ua:ImageInstall/ua:OSImage/ua:InstallTo", $namespace);
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@{
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Disk = $target.SelectSingleNode("./ua:DiskID", $namespace);
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Partition = $target.SelectSingleNode("./ua:PartitionID", $namespace);
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};
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};
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# Adjust unattended settings
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$computerName = (Get-Component (Get-PassSettings "specialize") "Microsoft-Windows-Shell-Setup").SelectSingleNode("./ua:ComputerName", $namespace);
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$computerName.InnerText = $valhallaConfig.hostname;
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# Execute corresponding installer script after startup
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$oobeSettings = (Get-Component (Get-PassSettings "oobeSystem") "Microsoft-Windows-Shell-Setup");
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foreach ($xpath in @("./ua:AutoLogon/ua:Username",
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"./ua:UserAccounts/ua:LocalAccounts/ua:LocalAccount/ua:Name",
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"./ua:UserAccounts/ua:LocalAccounts/ua:LocalAccount/ua:DisplayName")) {
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$oobeSettings.SelectSingleNode($xpath, $namespace).InnerText = $valhallaConfig.setupUser.name;
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}
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Add-StartupCommand `
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-Script (
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"powershell -Command " +
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($env:DEBUG ? "`$env:DEBUG = $([int]$env:DEBUG);" : "") +
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"`$env:VALHALLA_ROOT = $(Get-PathInjection $env:REMOTE_PROJECT_PATH);" +
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"`$env:PWSH_PATH = $(Get-PathInjection $env:PWSH_PATH);" +
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"`$env:INSTALLER_SCRIPT = $(Get-ScriptPathInjection $env:SETUP_SCRIPT_NAME);" +
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"`$env:CONFIG_NAME = $(ConvertTo-Injection $env:CONFIG_NAME);" +
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"& (Join-Path `$env:PWSH_PATH pwsh) `$env:INSTALLER_SCRIPT;") `
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-Description "Install PowerShell Core and git and run setup script";
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if ($valhallaConfig.dualboot.enable) {
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$diskSize = [long](ConvertFrom-Csv (wmic diskdrive where "Index=$(Get-InstallDisk)" get Size | ForEach-Object { "$_".Trim(); })).Size;
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# Calculate Linux size
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$linuxSize = ([System.Math]::Floor(($diskSize * ($valhallaConfig.dualboot.linuxPercentage / 100)) / 1024 / 1024 / 1024)) * 1024;
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# Resize EFI partition to 1GB (for GRUB)
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(Get-DiskConfig (Get-InstallDisk)).PartitionCreations[1].SelectSingleNode("./ua:Size", $namespace).InnerText = "$(1024)";
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# Move boot partition to the beginning
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Move-Partition 2 1;
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# Add a Swap spacer
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$swapSpacer = 100;
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Add-Partition 2 $swapSpacer;
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Add-Partition 3 ($linuxSize - $swapSpacer);
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}
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$unattendedConfigFile = "X:\unattend.xml";
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$unattendedConfig.PreserveWhitespace = $true;
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$unattendedConfig.Save($unattendedConfigFile);
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Write-Warning "Attention: This program will completely wipe your current disk #1 and install Windows on it. Are you sure you want to do this?";
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Read-Host -Prompt "Hit enter to continue or CTRL+C to abort";
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& "$SETUP_DRIVE\setup.exe" /Unattend:$unattendedConfigFile;
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}
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Start-Setup @args;
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