From 7b2eb2022010906ba0dcd5c94b554fe6c58695af Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Wed, 28 Aug 2024 00:37:04 +0200
Subject: [PATCH] Add capabilities to back up apps

---
 scripts/Common/Scripts/Software.ps1      | 21 +++++++++++++++++----
 scripts/Common/Types/InstallerAction.ps1 |  2 ++
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/scripts/Common/Scripts/Software.ps1 b/scripts/Common/Scripts/Software.ps1
index 15d11a33..b1603629 100644
--- a/scripts/Common/Scripts/Software.ps1
+++ b/scripts/Common/Scripts/Software.ps1
@@ -200,6 +200,7 @@ $null = New-Module {
             [scriptblock] $Backup = $null,
             [scriptblock] $Installer = $null,
             [scriptblock] $Configurator = $null,
+            [scriptblock] $UserBackup = $null,
             [scriptblock] $UserConfigurator = $null,
             [Nullable[InstallerAction]] $Action,
             [hashtable] $Arguments
@@ -262,14 +263,26 @@ $null = New-Module {
                             & $Configurator @argumentList;
                         }
                     }
-                    ([InstallerAction]::ConfigureUser) {
+                    default {
                         if ((-not $Arguments.ContainsKey($userArgument)) -or (-not $Arguments[$userArgument])) {
                             $Arguments.Add($userArgument, ($IsWindows ? $env:UserName : $env:USER));
                         }
 
-                        if ($UserConfigurator) {
-                            Write-Host "Configuring $Name for user ``$($Arguments[$userArgument])``…";
-                            & $UserConfigurator @argumentList;
+                        $user = $Arguments[$userArgument];
+
+                        switch ($_) {
+                            ([InstallerAction]::BackupUser) {
+                                if ($UserBackup) {
+                                    Write-Host "Backing up ``$Name`` for user ``$user``…";
+                                    & $UserBackup @argumentList;
+                                }
+                            }
+                            ([InstallerAction]::ConfigureUser) {
+                                if ($UserConfigurator) {
+                                    Write-Host "Configuring $Name for user ``$user``…";
+                                    & $UserConfigurator @argumentList;
+                                }
+                            }
                         }
                     }
                 }
diff --git a/scripts/Common/Types/InstallerAction.ps1 b/scripts/Common/Types/InstallerAction.ps1
index a4183fef..c06857ce 100644
--- a/scripts/Common/Types/InstallerAction.ps1
+++ b/scripts/Common/Types/InstallerAction.ps1
@@ -1,5 +1,7 @@
 enum InstallerAction {
+    Backup
     Install
     Configure
+    BackupUser
     ConfigureUser
 }