Implement the windows installation in a loop

scripts/Windows/OS/Install.ps1

@@ -11,15 +11,24 @@
 . "$PSScriptRoot/../Scripts/SetupConfig.ps1";
 . "$PSScriptRoot/../Software/Firefox/Install.ps1";
 
+<#
+    Finishes the installation of a running Windows machine.
+#>
 function Start-WindowsInstallation {
+    Start-InstallationLoop;
+}
+
+<#
+    .SYNOPSIS
+    Starts the installation loop.
+#>
+function Start-InstallationLoop {
     . "$PSScriptRoot/../Scripts/Choco.ps1";
     . "$PSScriptRoot/../Scripts/Hooks.ps1";
     . "$PSScriptRoot/../Scripts/PowerManagement.ps1";
     . "$PSScriptRoot/../Scripts/SetupConfig.ps1";
 
     while (-not (Get-IsFinished)) {
-
-    }
         switch (Get-Stage) {
             $null {
                 Invoke-Hook "Start-Initialization" -Fallback {
@@ -44,6 +53,7 @@ function Start-WindowsInstallation {
             }
             Default {}
         }
+    }
 }
 
 function Invoke-WindowsInstallation([Context] $context) {

scripts/Windows/Scripts/SetupConfig.ps1

@@ -5,6 +5,7 @@ using namespace System.Security.Principal;
 $null = New-Module {
     [string] $configRoot = "HKLM:\Software\PortValhalla";
     [string] $stageOption = "Stage";
+    [string] $finishedOption = "Finished";
     [RegistryKey] $key = $null;
 
     <#
@@ -99,4 +100,22 @@ $null = New-Module {
 
         $null = Set-SetupOption $stageOption $Name;
     }
+
+    <#
+        .SYNOPSIS
+        Gets a value indicating whether the setup has finished.
+    #>
+    function Get-IsFinished {
+        return [bool] (Get-SetupOption $finishedOption);
+    }
+
+    <#
+        .SYNOPSIS
+        Sets a value indicating whether the setup has finished.
+    #>
+    function Set-IsFinished {
+        param(
+            $Value
+        )
+    }
 }