refactor: trim unused module exports and tighten script modules

Author: jacksyrm

src/playbook/Executables/AtlasModules/Scripts/Modules/Debloat/Debloat.psm1

@@ -63,12 +63,4 @@ function Set-DisabledScheduledTasks {
     Disable-ScheduledTask -TaskPath "\Microsoft\Windows\Flighting\FeatureConfig\" -TaskName "UsageDataReporting" -ErrorAction SilentlyContinue
 }
 
-function Invoke-AllDebloatOptimizations {
-    Write-Host "Running debloat optimizations"
-    Set-ContentDelivery
-    Set-StorageSense
-    Set-DisableStorageSense
-    Set-DisabledScheduledTasks
-}
-
-Export-ModuleMember -Function Invoke-AllDebloatOptimizations
+Export-ModuleMember -Function @()

src/playbook/Executables/AtlasModules/Scripts/Modules/Miscellaneous/Miscellaneous.psm1

@@ -30,13 +30,4 @@ function Reset-PerformanceCounters {
     winmgmt /resyncperf
 }
 
-function Invoke-AllMiscSystemUtilities {
-    Write-Host "Add-MusicVideosToHome"
-    Add-MusicVideosToHome
-    Write-Host "set time servers"
-    Set-TimeServers
-    Write-Host "Resetting performance counter"
-    Reset-PerformanceCounters
-}
-
-Export-ModuleMember -Function Invoke-AllMiscSystemUtilities
+Export-ModuleMember -Function @()

src/playbook/Executables/AtlasModules/Scripts/Modules/Performance/Performance.psm1

@@ -53,18 +53,4 @@ function Disable-SleepStudy {
     schtasks /Change /TN "\Microsoft\Windows\Power Efficiency Diagnostics\AnalyzeSystem" /Disable
 }
 
-# Executes all optimizations in sequence
-function Invoke-AllPerformanceOptimizations {
-    Write-Host "Optimizing NTFS"
-    Optimize-NTFS
-    Write-Host "disabling auto folder discovery"
-    Disable-AutoFolderDiscovery
-    Write-Host "disabling background apps"
-    Disable-BackgroundApps
-    Write-Host "disabling game bar"
-    Disable-GameBar
-    Write-Host "disabling sleep study"
-    Disable-SleepStudy
-}
-
-Export-ModuleMember -Function Invoke-AllPerformanceOptimizations
+Export-ModuleMember -Function @()

src/playbook/Executables/AtlasModules/Scripts/Modules/Privacy/Privacy.psm1

@@ -111,26 +111,4 @@ function Disable-UserActivityUpload {
     reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\System" /v "UploadUserActivities" /t REG_DWORD /d 0 /f
 }
 
-# Executes all privacy-related optimizations
-function Invoke-AllPrivacyOptimizations {
-    Write-Host "Running privacy optimizations"
-    Disable-AdvertisingID
-    Disable-SyncProviderNotifications
-    Disable-NvidiaTelemetry
-    Disable-OfficeTelemetry
-    Disable-DeviceSetupSuggestions
-    Disable-NETCLITelemetry
-    Disable-InputTelemetry
-    Set-WindowsMediaPlayer
-    Disable-AppLaunchTracking
-    Disable-OnlineSpeechRecognition
-    Disable-UserActivityUpload
-    Set-SearchPrivacy
-    Disable-RecallSnapshots
-    Disable-TailoredExperiences
-    Disable-FrequentApps
-    Disable-LanguageListAccess
-    Disable-ErrorReporting
-}
-
-Export-ModuleMember -Function Invoke-AllPrivacyOptimizations
+Export-ModuleMember -Function @()

src/playbook/Executables/AtlasModules/Scripts/Modules/Qol/Qol.psm1

@@ -450,71 +450,4 @@ function Set-VisualEffects {
     reg add "HKCU\SOFTWARE\Microsoft\Windows\DWM" /v "AlwaysHibernateThumbnails" /t REG_DWORD /d 0 /f
 }
 
-function Invoke-AllQolOptimizations {
-    Write-Host "Running QOL optimizations"
-    Set-AtlasTheme
-    Set-TooltipColorBlue
-    Disable-ThemeChangesToPersonalizedFeatures
-    Disable-ReadAndScan
-    Disable-AnnoyingFeaturesAndShortcuts
-    Disable-AccessibilityToolShortcut
-    Disable-EaseOfAccessSounds
-    Remove-ExtractFromContextMenu
-    Remove-PrintingFromContextMenus
-    Show-MoreDetailsOnTransfers
-    Set-SendToContextMenu
-    Disable-UseCheckBoxesToSelectItems
-    Hide-GalleryInFileExplorer
-    Disable-SearchingForInvalidShortcuts
-    Disable-NetworkNavigationPaneInExplorer
-    Hide-OfficeFilesInQuickAccess
-    Show-FullContextMenuOnItems
-    Hide-RecentItems
-    Set-MouseHoverTimeForItemInfo
-    Set-FileExplorerToThisPC
-    Remove-PreviousVersionsFromExplorer
-    Remove-ShortcutText
-    Show-AllFilesWithExtensions
-    Enable-CompactMode
-    Disable-ShowEdgeTabsInAltTab
-    Disable-AutoRun
-    Disable-AeroShake
-    Disable-LowDiskSpaceChecks
-    Disable-MenuHoverDelay
-    Disable-SharedExperiences
-    Disable-StartMenuRecommendations
-    Restore-OldContextMenu
-    Set-UnpinnedControlCenterItems
-    Show-MorePinsInStartMenu
-    Set-ShutdownTime
-    Disable-StartupDelay
-    Set-CloseApplicationsOnSessionEnd
-    Show-CommandPromptOnWinX
-    Disable-MicrosoftCopilot
-    Disable-ShowDesktopPeek
-    Hide-TabletMode
-    Disable-WindowsChat
-    Add-EndTaskToTaskbar
-    Disable-TaskViewOnTaskbar
-    Set-TaskbarAlignLeft
-    Add-NetworkSharingShortcut
-    Set-BootConfiguration
-    Disable-WallpaperCompression
-    Set-StartMenu
-    Set-WindowsInkWorkspace
-    Disable-AutomaticStoreAppArchiving
-    Disable-DynamicLighting
-    Disable-MouseAcceleration
-    Disable-ScreenCaptureHotkey
-    Disable-SpellChecking
-    Disable-UnnecessaryTouchKeyboardSettings
-    Disable-TouchVisualFeedback
-    Disable-WindowsFeedback
-    Disable-WindowsSpotlight
-    Disable-ReduceSoundsWhileInCall
-    Hide-DisabledAndDisconnectedDevicesInSoundsPanel
-    Set-VisualEffects
-}
-
-# Export functions for module
-Export-ModuleMember -Function Invoke-AllQolOptimizations
+Export-ModuleMember -Function @()

src/playbook/Executables/AtlasModules/Scripts/Modules/Scripts/Scripts.psm1

@@ -2,24 +2,41 @@
 # PowerShell Module for Executing System Scripts
 # ==============================
 
+Set-StrictMode -Version 3.0
+
 # Backup Atlas Services and Drivers
 $windir = $([Environment]::GetFolderPath('Windows'))
 function Backup-AtlasServices {
 $filePath = "$([Environment]::GetFolderPath('Windows'))\AtlasModules\Other\atlasServices.reg"
-if (Test-Path $FilePath) { exit }
+if (Test-Path $FilePath) { return }
 
 $content = [System.Collections.Generic.List[string]]::new()
 $content.Add("Windows Registry Editor Version 5.00")
-Get-ChildItem "HKLM:\SYSTEM\CurrentControlSet\Services" | ForEach-Object {
-	try {
-		$values = Get-ItemProperty -Path $_.PSPath -Name 'Start', 'Description' -EA Stop
-		if ($values.Description -notmatch 'Windows Defender') {
-			$content.Add("`n[$($_.Name)]")
-			$content.Add('"Start"=dword:0000000' + $values.Start)	
-		} else {
-			Write-Output "Excluding $($_.Name)..."
-		}
-	} catch {}
+foreach ($serviceKey in (Get-ChildItem "HKLM:\SYSTEM\CurrentControlSet\Services")) {
+	$serviceProps = Get-ItemProperty -Path $serviceKey.PSPath -ErrorAction SilentlyContinue
+	if ($null -eq $serviceProps) {
+		continue
+	}
+
+	$startProperty = $serviceProps.PSObject.Properties['Start']
+	if ($null -eq $startProperty) {
+		continue
+	}
+	$startValue = $startProperty.Value
+
+	$description = $null
+	$descriptionProperty = $serviceProps.PSObject.Properties['Description']
+	if ($null -ne $descriptionProperty) {
+		$description = [string]$descriptionProperty.Value
+	}
+
+	if (($null -ne $description) -and ($description -match 'Windows Defender')) {
+		Write-Output "Excluding $($serviceKey.Name)..."
+		continue
+	}
+
+	$content.Add("`n[$($serviceKey.Name)]")
+	$content.Add('"Start"=dword:0000000' + $startValue)
 }
 
 # Set-Content can only do UTF8 with BOM, which doesn't work with reg.exe
@@ -40,10 +57,10 @@ function Update-ClientCBS {
 $windir = [Environment]::GetFolderPath('Windows')
 $settingsExtensions = (Get-ChildItem "$windir\SystemApps" -Recurse).FullName | Where-Object { $_ -like '*wsxpacks\Account\SettingsExtensions.json*' }
 $arm = ((Get-CimInstance -Class Win32_ComputerSystem).SystemType -match 'ARM64') -or ($env:PROCESSOR_ARCHITECTURE -eq 'ARM64')
-if ($settingsExtensions.Count -eq 0) {
+if (($null -eq $settingsExtensions) -or ($settingsExtensions.Count -eq 0)) {
     Write-Output "Settings extensions ($settingsExtensions) not found."
     Write-Output "User is likely on Windows 10, nothing to do. Exiting..."
-    exit
+    return
 }
 
 # Finds velocity IDs listed in 'Accounts' wsxpack
@@ -72,9 +89,9 @@ foreach ($settingsJson in $settingsExtensions) {
 }
 
 # No IDs check
-if ($ids.Count -le 0) {
+if (($null -eq $ids) -or ($ids.Count -le 0)) {
     Write-Output "No velocity IDs were found. Exiting."
-    exit 1
+    throw "No velocity IDs were found."
 }
 
 # Hide 'Microsoft account' page in Settings that appears
@@ -176,7 +193,7 @@ function Disable-Mitigations {
 function Optimize-PowerShellStartup {
     # speeds up powershell startup time by 10x
     $env:path = "$([Runtime.InteropServices.RuntimeEnvironment]::GetRuntimeDirectory());" + $env:path
-    [AppDomain]::CurrentDomain.GetAssemblies().Location | ? {$_} | % {
+    [AppDomain]::CurrentDomain.GetAssemblies().Location | Where-Object { $_ } | ForEach-Object {
         Write-Host "NGENing: $(Split-Path $_ -Leaf)" -ForegroundColor Yellow
         ngen install $_ | Out-Null
     }
@@ -242,4 +259,4 @@ function Invoke-AllSystemScripts {
     Set-PowerSettings -DisablePowerSaving -DisableHibernation
 }
 
-Export-ModuleMember -Function Invoke-AllSystemScripts
+Export-ModuleMember -Function Invoke-AllSystemScripts

src/playbook/Executables/AtlasModules/Scripts/Modules/Themes/Themes.psm1

@@ -1,3 +1,5 @@
+Set-StrictMode -Version 3.0
+
 $windir = [Environment]::GetFolderPath('Windows')
 
 function Stop-ThemeProcesses {
@@ -11,7 +13,8 @@ function Set-Theme {
         [string]$Path
     )
 
-    if (!((Get-Item $Path -EA 0).Extension -eq '.theme')) {
+    $themeItem = Get-Item -Path $Path -ErrorAction SilentlyContinue
+    if (($null -eq $themeItem) -or ($themeItem.Extension -ne '.theme')) {
         throw "'$Path' is not a valid path to a theme file."
     }
 
@@ -111,7 +114,7 @@ function Set-LockscreenImage {
     [Windows.System.UserProfile.LockScreen, Windows.System.UserProfile, ContentType = WindowsRuntime] | Out-Null
 
     # setup async
-    $asTaskGeneric = ([System.WindowsRuntimeSystemExtensions].GetMethods() | ? {
+    $asTaskGeneric = ([System.WindowsRuntimeSystemExtensions].GetMethods() | Where-Object {
             $_.Name -eq 'AsTask' -and
             $_.GetParameters().Count -eq 1 -and
             $_.GetParameters()[0].ParameterType.Name -eq 'IAsyncOperation`1'
@@ -123,7 +126,7 @@ function Set-LockscreenImage {
         $netTask.Result
     }
     Function AwaitAction($WinRtAction) {
-        $asTask = ([System.WindowsRuntimeSystemExtensions].GetMethods() | ? { $_.Name -eq 'AsTask' -and $_.GetParameters().Count -eq 1 -and !$_.IsGenericMethod })[0]
+        $asTask = ([System.WindowsRuntimeSystemExtensions].GetMethods() | Where-Object { $_.Name -eq 'AsTask' -and $_.GetParameters().Count -eq 1 -and !$_.IsGenericMethod })[0]
         $netTask = $asTask.Invoke($null, @($WinRtAction))
         $netTask.Wait(-1) | Out-Null
     }
@@ -139,4 +142,4 @@ function Set-LockscreenImage {
     Remove-Item $newImagePath
 }
 
-Export-ModuleMember -Function Set-Theme, Set-ThemeMRU, Set-LockscreenImage
+Export-ModuleMember -Function Set-Theme, Set-ThemeMRU, Set-LockscreenImage