Public/Start-SACPurge.ps1
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function Start-SACPurge { <# .SYNOPSIS Enterprise Autodesk Master Purge Script .DESCRIPTION Hard-kills Autodesk services, uninstalls MSI and modern components, purges registry/file remnants, and cleans desktops. Handles locked files gracefully with dual-channel logging to prevent IO lock exceptions. Includes safe-evaluation regex removal of SQL Server LocalDB. #> [CmdletBinding()] param ( [string[]]$AdditionalVendors = @(), [switch]$AnyVendor, [switch]$Silent ) $StopWatch = [System.Diagnostics.Stopwatch]::StartNew() $script:SACFailures = @() # --- Configuration Arrays --- $RemoveVersions = @( @{Name = "AutoCAD"; Versions = @("*") }, @{Name = "Civil 3D"; Versions = @("*") }, @{Name = "Revit"; Versions = @("*") }, @{Name = "Autodesk"; Versions = @("*") } ) $ProcessesToKill = @("acad*", "AcEventSync*", "AcQMod*", "revit*", "*adsk*", "*AdAppMgr*", "*AdODIS*", "*Autodesk*", "3dsmax*", "maya*", "inventor*", "roamer*", "navisworks*", "recap*", "dwgviewr*", "DesktopConnector*") $DataLocations = @( "$($env:ProgramData)\Autodesk", "$($env:PUBLIC)\Documents\Autodesk", "C:\Users\*\AppData\Local\Autodesk", "C:\Users\*\AppData\Roaming\Autodesk", "C:\Users\*\AppData\Local\Temp\Autodesk", "$($env:ProgramFiles)\Autodesk", "$($env:CommonProgramFiles)\Autodesk Shared", "$(${env:ProgramFiles(x86)})\Autodesk", "$(${env:CommonProgramFiles(x86)})\Autodesk Shared", "C:\Autodesk" ) $RegistryLocations = @( "HKCU:\Software\Autodesk", "HKCU:\Software\Wow6432Node\Autodesk", "HKLM:\Software\Autodesk", "HKLM:\Software\Wow6432Node\Autodesk", "HKU:\*\Software\Autodesk", "HKU:\*\Software\Wow6432Node\Autodesk" ) # --- Logging Setup --- $ToDate = (Get-Date -Format 'yyyyMMdd_HHmmss') $LogDir = "C:\temp\AutodeskPurge_$($ToDate)" New-Item -ItemType Directory -Path $LogDir -Force -ErrorAction SilentlyContinue | Out-Null $TranscriptLog = "$($LogDir)\PurgeTranscript.log" $DebugLog = "$($LogDir)\PurgeDebug.log" Start-Transcript -Path $TranscriptLog -Append -Force | Out-Null # --- Helper Functions --- function Write-Msg { param ( [string]$Message, [ValidateSet("Info", "Success", "Warning", "Error")] [string]$Type = "Info" ) $TimeStamp = "[$(Get-Date -Format 'HH:mm:ss')]" $Colors = @{ "Info" = "Cyan" "Success" = "Green" "Warning" = "Yellow" "Error" = "Red" } Write-Host "$($TimeStamp) $($Message)" -ForegroundColor $Colors[$Type] } function Write-QuietLog { param ([string]$Message) $TimeStamp = "[$(Get-Date -Format 'HH:mm:ss')]" # Writing to a separate debug file to prevent IO locks with Start-Transcript Add-Content -Path $DebugLog -Value "$($TimeStamp) [DEBUG] $($Message)" } function Test-Interactive { return [Environment]::UserInteractive -and -not $Silent -and ($host.Name -eq "ConsoleHost" -or $host.Name -match "ISE|VS Code") } function Invoke-DesktopCleanup { Write-Msg "Sweeping desktops for Autodesk shortcuts..." "Info" $DesktopPaths = @("$($env:PUBLIC)\Desktop", "C:\Users\*\Desktop", "C:\Users\*\OneDrive\Desktop") $ShortcutPatterns = @("*AutoCAD*.lnk", "*Revit*.lnk", "*Autodesk*.lnk", "*Civil 3D*.lnk", "*BIM*.lnk", "*Recap*.lnk") foreach ($path in $DesktopPaths) { foreach ($pattern in $ShortcutPatterns) { Get-ChildItem -Path $path -Filter $pattern -ErrorAction SilentlyContinue | ForEach-Object { try { Remove-Item $_.FullName -Force -ErrorAction Stop Write-Msg "Deleted shortcut: $($_.FullName)" "Success" } catch { Write-QuietLog "Failed to delete shortcut $($_.FullName): $($_.Exception.Message)" } } } } } function Stop-AndRemoveService { param ([string]$ServiceName) $ServiceCim = Get-CimInstance Win32_Service -Filter "Name LIKE '%$($ServiceName)%' OR DisplayName LIKE '%$($ServiceName)%'" foreach ($svc in $ServiceCim) { if ($svc.State -eq 'Running' -and $svc.ProcessId -gt 0) { Write-Msg "Hard killing process ID $($svc.ProcessId) for service $($svc.Name)" "Warning" try { Stop-Process -Id $svc.ProcessId -Force -ErrorAction Stop } catch { Write-QuietLog "Failed to kill PID $($svc.ProcessId): $($_.Exception.Message)" } } try { Set-Service -Name $svc.Name -StartupType Disabled -ErrorAction Stop sc.exe delete $svc.Name 2>&1 | Out-Null Write-Msg "Removed service: $($svc.Name)" "Success" } catch { Write-QuietLog "Failed to disable/remove service $($svc.Name): $($_.Exception.Message)" } } } function Invoke-RemoveODISAndLicensing { Write-Msg "Targeting modern Autodesk ODIS and Licensing components..." "Info" $UninstallerPaths = @( "$($env:ProgramFiles)\Autodesk\AdODIS\V1\RemoveODIS.exe", "$(${env:CommonProgramFiles(x86)})\Autodesk Shared\AdskLicensing\uninstall.exe", "$($env:ProgramFiles)\Autodesk\Autodesk AdSSO\uninstall.exe" ) foreach ($path in $UninstallerPaths) { if (Test-Path $path) { Write-Msg "Executing native uninstaller: $($path)" "Info" try { $Process = Start-Process -FilePath $path -ArgumentList "--mode unattended", "-q" -PassThru -Wait -NoNewWindow -ErrorAction Stop Write-Msg "Uninstaller exited with code: $($Process.ExitCode)" "Info" } catch { Write-QuietLog "Failed to execute uninstaller $($path): $($_.Exception.Message)" } } } } function Invoke-RemoveSQLLocalDB { Write-Msg "Evaluating SQL Server LocalDB dependencies..." "Info" $AutodeskPatterns = @("*SteelConnections*", "*AdvanceSteel*", "*Revit*", "*AutoCAD*", "MSSQLLocalDB", "v11.0") $instances = try { & sqllocaldb info 2>$null } catch { $null } if ($instances) { $unknownInstances = @() foreach ($inst in $instances) { $isAutodesk = $false foreach ($pattern in $AutodeskPatterns) { if ($inst -like $pattern) { $isAutodesk = $true; break } } if (-not $isAutodesk) { $unknownInstances += $inst } } if ($unknownInstances.Count -gt 0) { Write-Msg "Found unknown LocalDB instances. Skipping SQL removal to prevent breaking other apps." "Warning" foreach ($inst in $unknownInstances) { Write-QuietLog "Skipping due to unknown instance: $inst" } return } Write-Msg "Only Autodesk/Default LocalDB instances detected. Proceeding with SQL purge..." "Success" foreach ($inst in $instances) { Write-QuietLog "Stopping and deleting instance: $inst" & sqllocaldb stop "$inst" 2>&1 | Out-Null & sqllocaldb delete "$inst" 2>&1 | Out-Null } } else { Write-Msg "No active LocalDB instances found." "Info" } Write-Msg "Locating SQL Server LocalDB MSIs..." "Info" $LocalDbRegex = "^Microsoft SQL Server (2014|2019).*LocalDB" $regPaths = @( "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*", "HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*" ) $appsToUninstall = Get-ItemProperty $regPaths -ErrorAction SilentlyContinue | Where-Object { $_.DisplayName -match $LocalDbRegex } if ($appsToUninstall) { foreach ($app in $appsToUninstall) { $guid = $app.PSChildName $name = $app.DisplayName Write-Msg "Uninstalling: $name" "Info" $MsiLogFile = "$($LogDir)\$($name -replace '[\\/:\*\?"<>\|]','')_Uninstall.log" $process = Start-Process -FilePath "msiexec.exe" -ArgumentList "/x $guid /qn /norestart REBOOT=ReallySuppress /L*v `"$($MsiLogFile)`"" -Wait -NoNewWindow -PassThru if ($process.ExitCode -eq 0) { Write-Msg "Successfully uninstalled $name." "Success" } else { Write-Msg "Uninstall for $name returned exit code $($process.ExitCode)." "Warning" } } } else { Write-QuietLog "Target SQL LocalDB installations not found in the registry." } $localDbAppData = "$env:LOCALAPPDATA\Microsoft\Microsoft SQL Server Local DB" if (Test-Path $localDbAppData) { Write-QuietLog "Purging residual LocalDB AppData..." Remove-Item -Path $localDbAppData -Recurse -Force -ErrorAction SilentlyContinue } } function Invoke-UninstallAutodeskProduct { param ([string]$ProductName, [string[]]$Versions) foreach ($version in $Versions) { Write-Msg "Starting uninstallation sequence for $($ProductName) $($version)..." "Info" Stop-AndRemoveService -ServiceName "Autodesk" Stop-AndRemoveService -ServiceName "Adsk" Stop-AndRemoveService -ServiceName "ODIS" # Disable Autodesk Scheduled Tasks FIRST to prevent processes from restarting Get-ScheduledTask -TaskPath "\Autodesk\*" -ErrorAction SilentlyContinue | Disable-ScheduledTask -ErrorAction SilentlyContinue Get-ScheduledTask -TaskName "*Autodesk*" -ErrorAction SilentlyContinue | Disable-ScheduledTask -ErrorAction SilentlyContinue foreach ($processName in $ProcessesToKill) { try { Get-Process -Name $processName -ErrorAction SilentlyContinue | Stop-Process -Force -ErrorAction Stop } catch { Write-QuietLog "Could not stop process $($processName): $($_.Exception.Message)" } } Remove-Item -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired" -Force -ErrorAction SilentlyContinue $PackageName = if ($version -eq "*") { "*$($ProductName)*" } else { "*$($ProductName)*$($version)*" } $vendorPattern = "^$" if (-not $AnyVendor) { $vendors = @("Autodesk") if ($AdditionalVendors) { $vendors += $AdditionalVendors } $vendorPattern = ($vendors | ForEach-Object { [regex]::Escape($_) }) -join '|' } $UninstallKeys = Get-ItemProperty -Path @( 'HKLM:\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*', 'HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*' ) -ErrorAction SilentlyContinue | Where-Object { if (-not ($_.DisplayName -like $PackageName)) { return $false } if ($AnyVendor) { return $true } return ($_.Publisher -match $vendorPattern -or $_.DisplayName -match $vendorPattern) } foreach ($app in $UninstallKeys) { $ProductCode = $app.PSChildName $DisplayName = $app.DisplayName $UninstallString = $app.UninstallString $MsiLogFile = "$($LogDir)\$($DisplayName -replace '[\\/:\*\?"<>\|]','')_Uninstall.log" if ($ProductCode -match '^{.*}$') { if ($UninstallString -match '^MsiExec\.exe') { Write-Msg "MSI Executing: $($DisplayName)" "Info" $Process = Start-Process "msiexec.exe" -ArgumentList "/x $($ProductCode) /qn /norestart REBOOT=ReallySuppress MSIRESTARTMANAGERCONTROL=Disable /L*v `"$($MsiLogFile)`"" -PassThru -WindowStyle Hidden $LastCpu = $null $ZeroCpuTime = $null while (!$Process.HasExited) { Start-Sleep -Seconds 10 try { $GrabProcess = Get-Process -Id $Process.Id -ErrorAction Stop $currentCpu = $GrabProcess.CPU # If CPU time hasn't changed since last check, it's idle if ($null -ne $LastCpu -and $currentCpu -eq $LastCpu) { if ($null -eq $ZeroCpuTime) { $ZeroCpuTime = Get-Date } elseif (((Get-Date) - $ZeroCpuTime).TotalMinutes -ge 5) { Write-Msg "Process idle timeout. Terminating msiexec for $($DisplayName)." "Warning" Stop-Process -Id $Process.Id -Force -ErrorAction SilentlyContinue break } } else { $ZeroCpuTime = $null $LastCpu = $currentCpu } } catch { break } } Write-Msg "Exit code: $($Process.ExitCode) for $($DisplayName)" "Info" if ($Process.ExitCode -ne 0 -and $Process.ExitCode -ne 3010 -and $Process.ExitCode -ne 1605) { $script:SACFailures += [PSCustomObject]@{ Component = "MSI Uninstall: $DisplayName"; Reason = "Exit Code $($Process.ExitCode)" } } } else { Write-Msg "Custom Executing: $($DisplayName)" "Info" if ([string]::IsNullOrWhiteSpace($UninstallString)) { Write-QuietLog "No UninstallString found for $($DisplayName). Skipping." continue } $ExePath = "" $Arguments = "" if ($UninstallString -match '^"([^"]+)"(.*)$') { $ExePath = $matches[1] $Arguments = $matches[2].Trim() } elseif ($UninstallString -match '^(.*\.exe)(.*)$') { $ExePath = $matches[1].Trim() $Arguments = $matches[2].Trim() } else { $ExePath = $UninstallString } if ([string]::IsNullOrWhiteSpace($ExePath)) { Write-QuietLog "Could not parse executable path from UninstallString for $($DisplayName). Skipping." continue } $FullArgs = "$($Arguments) /qn /quiet /norestart --mode unattended".Trim() try { $Process = Start-Process -FilePath $ExePath -ArgumentList $FullArgs -PassThru -WindowStyle Hidden -ErrorAction Stop $LastCpu = $null $ZeroCpuTime = $null while (!$Process.HasExited) { Start-Sleep -Seconds 10 try { $GrabProcess = Get-Process -Id $Process.Id -ErrorAction Stop $currentCpu = $GrabProcess.CPU if ($null -ne $LastCpu -and $currentCpu -eq $LastCpu) { if ($null -eq $ZeroCpuTime) { $ZeroCpuTime = Get-Date } elseif (((Get-Date) - $ZeroCpuTime).TotalMinutes -ge 5) { Write-Msg "Process idle timeout. Terminating custom uninstaller for $($DisplayName)." "Warning" Stop-Process -Id $Process.Id -Force -ErrorAction SilentlyContinue break } } else { $ZeroCpuTime = $null $LastCpu = $currentCpu } } catch { break } } Write-Msg "Exit code: $($Process.ExitCode) for $($DisplayName)" "Info" if ($Process.ExitCode -ne 0 -and $Process.ExitCode -ne 3010 -and $Process.ExitCode -ne 1605) { $script:SACFailures += [PSCustomObject]@{ Component = "Custom Uninstall: $DisplayName"; Reason = "Exit Code $($Process.ExitCode)" } } } catch { Write-QuietLog "Failed to execute custom uninstaller for $($DisplayName): $($_.Exception.Message)" Write-Msg "Execution failed for $($DisplayName) (See Debug Log)" "Error" $script:SACFailures += [PSCustomObject]@{ Component = "Uninstaller Execution: $DisplayName"; Reason = $_.Exception.Message } } } } try { Remove-Item $app.PsPath -Recurse -Force -ErrorAction Stop Write-Msg "Evicted Add/Remove Programs Key: $($DisplayName)" "Success" } catch { Write-QuietLog "Failed to evict registry key for $($DisplayName) ($($app.PsPath)): $($_.Exception.Message)" $script:SACFailures += [PSCustomObject]@{ Component = "Registry Eviction: $DisplayName"; Reason = $_.Exception.Message } } } } } # --- Execution Block --- Clear-Host Write-Msg "==========================================" "Info" Write-Msg " AUTODESK MASTER PURGE INITIALIZED" "Info" Write-Msg " Transcript: $($TranscriptLog)" "Info" Write-Msg " Debug Log: $($DebugLog)" "Info" Write-Msg "==========================================" "Info" if (Test-Interactive) { Write-Host "`nWARNING: This will forcefully terminate and remove all Autodesk applications.`n" -ForegroundColor Yellow $Response = Read-Host "Type 'YES' to proceed" if ($Response -ne "YES") { Write-Msg "Execution aborted by user." "Warning" Stop-Transcript | Out-Null exit } } else { Write-Msg "Running in non-interactive/silent mode." "Info" } foreach ($product in $RemoveVersions) { Invoke-UninstallAutodeskProduct -ProductName $product.Name -Versions $product.Versions } Invoke-RemoveODISAndLicensing Invoke-RemoveSQLLocalDB Write-Msg "Purging Installer Cache..." "Info" $InstallerCache = Get-ItemProperty -Path "HKLM:\SOFTWARE\Classes\Installer\Products\*" -ErrorAction SilentlyContinue | Where-Object { $_.ProductName -Like "*Autodesk*" } foreach ($cache in $InstallerCache) { try { Remove-Item $cache.PSPath -Recurse -Force -ErrorAction Stop } catch { Write-QuietLog "Failed to purge installer cache key $($cache.PSPath): $($_.Exception.Message)" } } Write-Msg "Wiping Registry Hive..." "Info" New-PSDrive -Name HKU -PSProvider Registry -Root HKEY_USERS\ -ErrorAction SilentlyContinue | Out-Null foreach ($location in $RegistryLocations) { # Resolve any wildcards in the path without using -Recurse $resolvedPaths = Get-Item $location -ErrorAction SilentlyContinue foreach ($regKey in $resolvedPaths) { $nativeRegPath = $regKey.Name try { # Use reg.exe because it avoids PowerShell's StackOverflowException on extremely deep/cyclic keys $regArgs = "delete `"$nativeRegPath`" /f" $regProc = Start-Process -FilePath "reg.exe" -ArgumentList $regArgs -Wait -NoNewWindow -PassThru if ($regProc.ExitCode -eq 0) { Write-Msg "Removed registry tree: $nativeRegPath" "Success" } else { Write-QuietLog "reg.exe failed to remove $nativeRegPath. Exit code: $($regProc.ExitCode)" } } catch { Write-QuietLog "Failed to execute reg delete for $($nativeRegPath): $($_.Exception.Message)" } } } Write-Msg "Wiping File System..." "Info" Start-Sleep -Seconds 3 foreach ($location in $DataLocations) { # Resolve the paths first to handle wildcards properly $resolvedPaths = Get-Item -Path $location -ErrorAction SilentlyContinue foreach ($path in $resolvedPaths) { if (Test-Path $path.FullName) { try { Remove-Item $path.FullName -Recurse -Force -ErrorAction Stop } catch { Write-QuietLog "Failed to remove directory $($path.FullName) (likely in use): $($_.Exception.Message)" $script:SACFailures += [PSCustomObject]@{ Component = "Directory Purge: $($path.FullName)"; Reason = $_.Exception.Message } } } } } Invoke-DesktopCleanup $StopWatch.Stop() $ElapsedTime = "{0:mm} min {0:ss} sec" -f $StopWatch.Elapsed Write-Msg "==========================================" "Info" Write-Msg " PURGE COMPLETED in $($ElapsedTime)" "Success" Write-Msg "==========================================" "Info" if ($script:SACFailures.Count -gt 0) { Write-Host "`n[!] CRITICAL COMPONENT FAILURES DETECTED:" -ForegroundColor Red foreach ($fail in $script:SACFailures) { Write-Host " - $($fail.Component)" -ForegroundColor Yellow Write-Host " Reason: $($fail.Reason)" -ForegroundColor DarkGray } Write-Host "`nPlease review the Debug Log for deeper diagnostics or resolve locks manually.`n" -ForegroundColor Red } else { Write-Host "`n[*] All operations completed successfully with no critical failures.`n" -ForegroundColor Green } Stop-Transcript | Out-Null } |