Separated Prerequisites function

Winget-AutoUpdate-Install.ps1

@@ -119,74 +119,13 @@ param(
 <# FUNCTIONS #>
 
 #Include external Functions
+. "$PSScriptRoot\Winget-AutoUpdate\functions\Install-Prerequisites.ps1"
 . "$PSScriptRoot\Winget-AutoUpdate\functions\Invoke-DirProtect.ps1"
 . "$PSScriptRoot\Winget-AutoUpdate\functions\Update-WinGet.ps1"
 . "$PSScriptRoot\Winget-AutoUpdate\functions\Update-StoreApps.ps1"
 . "$PSScriptRoot\Winget-AutoUpdate\functions\Add-Shortcut.ps1"
 . "$PSScriptRoot\Winget-AutoUpdate\functions\Write-ToLog.ps1"
 
-function Install-Prerequisites {
-
-    Write-ToLog "Checking prerequisites..." "Yellow"
-
-    #Check if Visual C++ 2019 or 2022 installed
-    $Visual2019 = "Microsoft Visual C++ 2015-2019 Redistributable*"
-    $Visual2022 = "Microsoft Visual C++ 2015-2022 Redistributable*"
-    $path = Get-Item HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*, HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\* | Where-Object { $_.GetValue("DisplayName") -like $Visual2019 -or $_.GetValue("DisplayName") -like $Visual2022 }
-
-    #If not installed, ask for installation
-    if (!($path)) {
-        #If -silent option, force installation
-        if ($Silent) {
-            $InstallApp = $True
-        }
-        else {
-            #Ask for installation
-            $MsgBoxTitle = "Winget Prerequisites"
-            $MsgBoxContent = "Microsoft Visual C++ 2015-2022 is required. Would you like to install it?"
-            $MsgBoxTimeOut = 60
-            $MsgBoxReturn = (New-Object -ComObject "Wscript.Shell").Popup($MsgBoxContent, $MsgBoxTimeOut, $MsgBoxTitle, 4 + 32)
-            if ($MsgBoxReturn -ne 7) {
-                $InstallApp = $True
-            }
-        }
-        #Install if approved
-        if ($InstallApp) {
-            try {
-                #Get proc architecture
-                if ($env:PROCESSOR_ARCHITECTURE -eq "ARM64") {
-                    $OSArch = "arm64"
-                }
-                elseif ($env:PROCESSOR_ARCHITECTURE -like "*64*") {
-                    $OSArch = "x64"
-                }
-                else {
-                    $OSArch = "x86"
-                }
-
-                $SourceURL = "https://aka.ms/vs/17/release/VC_redist.$OSArch.exe"
-                $Installer = $WAUinstallPath + "\VC_redist.$OSArch.exe"
-                Write-ToLog "-> Downloading VC_redist.$OSArch.exe..."
-                Invoke-WebRequest $SourceURL -UseBasicParsing -OutFile (New-Item -Path $Installer -Force)
-                Write-ToLog "-> Installing VC_redist.$OSArch.exe..."
-                Start-Process -FilePath $Installer -Args "/passive /norestart" -Wait
-                Start-Sleep 1
-                Remove-Item $Installer -ErrorAction Ignore
-                Write-ToLog "-> MS Visual C++ 2015-2022 installed successfully`n" "Cyan"
-            }
-            catch {
-                Write-ToLog "-> MS Visual C++ 2015-2022 installation failed.`n" "Red"
-                Start-Sleep 3
-            }
-        }
-        else {
-            Write-ToLog "-> MS Visual C++ 2015-2022 will not be installed.`n" "Magenta"
-        }
-    }
-    else {
-        Write-ToLog "-> Prerequisites checked. OK`n" "Green"
-    }
-}
 
 function Install-WingetAutoUpdate {
 
@@ -310,7 +249,6 @@ function Install-WingetAutoUpdate {
         $task.SetSecurityDescriptor($sec, 0)
 
         # Configure Reg Key
-        $regPath = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Winget-AutoUpdate"
         New-Item $regPath -Force | Out-Null
         New-ItemProperty $regPath -Name DisplayName -Value "Winget-AutoUpdate (WAU)" -Force | Out-Null
         New-ItemProperty $regPath -Name DisplayIcon -Value "C:\Windows\System32\shell32.dll,-16739" -Force | Out-Null
@@ -544,6 +482,9 @@ Write-Host "`t                Winget-AutoUpdate $WAUVersion`n" -ForegroundColor
 Write-Host "`t     https://github.com/Romanitho/Winget-AutoUpdate`n" -ForegroundColor Magenta
 Write-Host "`t________________________________________________________`n"
 
+#Define WAU registry key
+$Script:regPath = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Winget-AutoUpdate"
+
 if (!$Uninstall) {
     Write-ToLog "  INSTALLING WAU" -LogColor "Cyan" -IsHeader
     Install-Prerequisites

Winget-AutoUpdate/functions/Install-Prerequisites.ps1

@@ -0,0 +1,77 @@
+function Install-Prerequisites {
+
+    try {
+
+        Write-ToLog "Checking prerequisites..." "Yellow"
+
+        #Check if Visual C++ 2019 or 2022 installed
+        $Visual2019 = "Microsoft Visual C++ 2015-2019 Redistributable*"
+        $Visual2022 = "Microsoft Visual C++ 2015-2022 Redistributable*"
+        $path = Get-Item HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*, HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\* | Where-Object { $_.GetValue("DisplayName") -like $Visual2019 -or $_.GetValue("DisplayName") -like $Visual2022 }
+        if (!($path)) {
+            try {
+                Write-ToLog "MS Visual C++ 2015-2022 is not installed" "Red"
+
+                #Get proc architecture
+                if ($env:PROCESSOR_ARCHITECTURE -eq "ARM64") {
+                    $OSArch = "arm64"
+                }
+                elseif ($env:PROCESSOR_ARCHITECTURE -like "*64*") {
+                    $OSArch = "x64"
+                }
+                else {
+                    $OSArch = "x86"
+                }
+
+                #Download and install
+                $SourceURL = "https://aka.ms/vs/17/release/VC_redist.$OSArch.exe"
+                $Installer = "$env:TEMP\VC_redist.$OSArch.exe"
+                Write-ToLog "-> Downloading $SourceURL..."
+                Invoke-WebRequest $SourceURL -UseBasicParsing -OutFile $Installer
+                Write-ToLog "-> Installing VC_redist.$OSArch.exe..."
+                Start-Process -FilePath $Installer -Args "/passive /norestart" -Wait
+                Start-Sleep 3
+                Write-ToLog "-> MS Visual C++ 2015-2022 installed successfully." "Green"
+            }
+            catch {
+                Write-ToLog "-> MS Visual C++ 2015-2022 installation failed." "Red"
+                Start-Sleep 3
+            }
+            finally {
+                Remove-Item $Installer -ErrorAction Ignore
+            }
+        }
+
+        #Check if Microsoft.VCLibs.140.00.UWPDesktop is installed
+        if (!(Get-AppxPackage -Name 'Microsoft.VCLibs.140.00.UWPDesktop' -AllUsers)) {
+            try {
+                Write-ToLog "Microsoft.VCLibs.140.00.UWPDesktop is not installed" "Red"
+                #Download
+                $VCLibsUrl = "https://aka.ms/Microsoft.VCLibs.x64.14.00.Desktop.appx"
+                $VCLibsFile = "$env:TEMP\Microsoft.VCLibs.x64.14.00.Desktop.appx"
+                Write-ToLog "-> Downloading Microsoft.VCLibs.140.00.UWPDesktop..."
+                Invoke-RestMethod -Uri $VCLibsUrl -OutFile $VCLibsFile
+                #Install
+                Write-ToLog "-> Installing Microsoft.VCLibs.140.00.UWPDesktop..."
+                Add-AppxProvisionedPackage -Online -PackagePath $VCLibsFile -SkipLicense | Out-Null
+                Write-ToLog "-> Microsoft.VCLibs.140.00.UWPDesktop installed successfully." "Green"
+            }
+            catch {
+                Write-ToLog "-> Failed to intall Microsoft.VCLibs.140.00.UWPDesktop..." "Red"
+            }
+            finally {
+                Remove-Item -Path $VCLibsFile -Force
+            }
+        }
+
+        Write-ToLog "Prerequisites checked. OK`n" "Green"
+
+    }
+    catch {
+
+        Write-ToLog "Prerequisites checked failed`n" "Red"
+
+    }
+
+
+}

Winget-AutoUpdate/functions/Update-WinGet.ps1

@@ -31,25 +31,6 @@ Function Update-WinGet {
     #Check if the current available WinGet is newer than the installed
     if ($WinGetAvailableVersion -gt $WinGetInstalledVersion) {
 
-        #Check if Microsoft.VCLibs.140.00.UWPDesktop is installed
-        if (!(Get-AppxPackage -Name 'Microsoft.VCLibs.140.00.UWPDesktop' -AllUsers)) {
-            try {
-                #Download
-                $VCLibsUrl = "https://aka.ms/Microsoft.VCLibs.x64.14.00.Desktop.appx"
-                $VCLibsFile = "$env:TEMP\Microsoft.VCLibs.x64.14.00.Desktop.appx"
-                Write-ToLog "-> Downloading Microsoft.VCLibs.140.00.UWPDesktop..."
-                Invoke-RestMethod -Uri $VCLibsUrl -OutFile $VCLibsFile
-                #Install
-                Write-ToLog "-> Installing Microsoft.VCLibs.140.00.UWPDesktop..."
-                Add-AppxProvisionedPackage -Online -PackagePath $VCLibsFile -SkipLicense | Out-Null
-                Write-ToLog "-> Microsoft.VCLibs.140.00.UWPDesktop installed successfully." "Green"
-            }
-            catch {
-                Write-ToLog "-> Failed to intall Microsoft.VCLibs.140.00.UWPDesktop..." "Red"
-            }
-            Remove-Item -Path $VCLibsFile -Force
-        }
-
         #Install WinGet MSIXBundle in SYSTEM context
         try {
             #Download WinGet MSIXBundle