From 66a4ce0bf525ccaddd515a98208494c16bbed112 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pl=C3=ADnio=20Larrubia?= <plinio2xd@gmail.com>
Date: Sun, 19 Dec 2021 13:23:32 -0300
Subject: [PATCH] Install new WSL Preview for Windows 11+ and uninstall old one
 (#12) - Windows 10 machines will get an error and do nothing.

---
 src/scripts/optimize-optional-features.ps1 | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/scripts/optimize-optional-features.ps1 b/src/scripts/optimize-optional-features.ps1
index f8d2b31..1aaf7f4 100644
--- a/src/scripts/optimize-optional-features.ps1
+++ b/src/scripts/optimize-optional-features.ps1
@@ -61,6 +61,24 @@ function Optimize-OptionalFeatures() {
 
         }
     }
+
+    Try {
+
+        Write-Warning "[?] Installing WSL2 Preview from MS Store for Windows 11+..."
+        $CheckExistenceBlock = { winget install --source "msstore" --id 9P9TQF7MRM4R --accept-package-agreements }
+        $err = $null
+        $err = (Invoke-Expression "$CheckExistenceBlock") | Out-Host
+        if (($LASTEXITCODE)) { throw $err } # 0 = False, 1 = True
+
+        Write-Host "[-][Features] Uninstalling WSL from Optional Features..."
+        Get-WindowsOptionalFeature -Online -FeatureName "Microsoft-Windows-Subsystem-Linux" | Where-Object State -Like "Enabled" | Disable-WindowsOptionalFeature -Online -NoRestart
+
+    }
+    Catch {
+
+        Write-Warning "[?] Couldn't install WSL2 Preview, you must be at least on Windows 11..."
+
+    }
 }
 
 function Main() {