Ajout d'un fond d'écran personnalisé si fourni dans DeployCenter.ini

Renommage du profil unattend pour mieux correspondre à ce qu'il fait.
Ajout d'un warning si WinRE n'est pas assez grands au regard des préconisations Microsoft et du redémarrage automatique si l'installation réussi.

Modules/Unattend.psm1

@@ -76,7 +76,8 @@ function New-DeployCenterUnattendXml {
         [Parameter(Mandatory=$true)][System.Collections.IDictionary]$Profile,
         [Parameter(Mandatory=$true)][System.Collections.IDictionary]$Configuration,
         [Parameter(Mandatory=$true)][string]$HostName,
-        [Parameter(Mandatory=$true)][string]$Architecture
+        [Parameter(Mandatory=$true)][string]$Architecture,
+        [AllowEmptyString()][string]$WallpaperPath = ''
     )
 
     Test-DeployCenterUnattendConfiguration -Profile $Profile -Configuration $Configuration -HostName $HostName
@@ -114,6 +115,50 @@ function New-DeployCenterUnattendXml {
             $node.InnerText = $values[$name]
         }
     }
+    $supportSettings = @(
+        @{ Name = 'SupportProvider'; Value = [string]$Configuration.UnattendSupportProvider },
+        @{ Name = 'SupportAppURL'; Value = [string]$Configuration.UnattendSupportAppURL }
+    )
+    $oemInformationPath = '/u:unattend/u:settings[@pass="oobeSystem"]/u:component[@name="Microsoft-Windows-Shell-Setup"]/u:OEMInformation'
+    foreach ($supportSetting in $supportSettings) {
+        $supportNode = $document.SelectSingleNode(($oemInformationPath + '/u:' + $supportSetting.Name), $namespaces)
+        if ($null -eq $supportNode) {
+            if (-not [string]::IsNullOrWhiteSpace($supportSetting.Value)) {
+                throw ('Le template du profil {0} ne definit pas le noeud {1}.' -f $Profile.Id, $supportSetting.Name)
+            }
+            continue
+        }
+        if ([string]::IsNullOrWhiteSpace($supportSetting.Value)) {
+            [void]$supportNode.ParentNode.RemoveChild($supportNode)
+        } else {
+            $supportNode.InnerText = $supportSetting.Value
+        }
+    }
+    $oemInformationNode = $document.SelectSingleNode($oemInformationPath, $namespaces)
+    if ($null -ne $oemInformationNode -and $oemInformationNode.SelectNodes('u:*', $namespaces).Count -eq 0) {
+        [void]$oemInformationNode.ParentNode.RemoveChild($oemInformationNode)
+    }
+    if (-not [string]::IsNullOrWhiteSpace($WallpaperPath)) {
+        $shellSetupNode = $document.SelectSingleNode('/u:unattend/u:settings[@pass="oobeSystem"]/u:component[@name="Microsoft-Windows-Shell-Setup"]', $namespaces)
+        if ($null -eq $shellSetupNode) { throw ('Le template du profil {0} ne definit pas le composant Shell-Setup dans oobeSystem.' -f $Profile.Id) }
+        $themesNode = $shellSetupNode.SelectSingleNode('u:Themes', $namespaces)
+        if ($null -eq $themesNode) {
+            $themesNode = $document.CreateElement('Themes', 'urn:schemas-microsoft-com:unattend')
+            [void]$shellSetupNode.AppendChild($themesNode)
+        }
+        foreach ($themeSetting in @(
+            @{ Name = 'ThemeName'; Value = 'Blorand' },
+            @{ Name = 'DesktopBackground'; Value = $WallpaperPath },
+            @{ Name = 'UWPAppsUseLightTheme'; Value = 'true' }
+        )) {
+            $themeNode = $themesNode.SelectSingleNode(('u:' + $themeSetting.Name), $namespaces)
+            if ($null -eq $themeNode) {
+                $themeNode = $document.CreateElement($themeSetting.Name, 'urn:schemas-microsoft-com:unattend')
+                [void]$themesNode.AppendChild($themeNode)
+            }
+            $themeNode.InnerText = [string]$themeSetting.Value
+        }
+    }
     return $document.OuterXml
 }