Public/Registry/Get-InstallDirectory.ps1
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function Get-InstallDirectory { <# .SYNOPSIS Retrieve Alteryx installation directory .DESCRIPTION Search registry for the path to Alteryx installation directory .NOTES File name: Get-InstallDirectory.ps1 Author: Florian Carrier Creation date: 2021-06-05 Last modified: 2021-09-16 .LINK https://www.powershellgallery.com/packages/PSAYX #> [CmdletBinding ()] Param ( [Parameter ( Position = 1, Mandatory = $false, HelpMessage = "Alteryx product" )] [ValidateSet ( "Designer", "Server" )] [System.String] $Product, [Parameter ( Position = 2, Mandatory = $false, HelpMessage = "Alteryx version" )] [ValidateNotNullOrEmpty ()] [System.Version] $Version ) Begin { # Get global preference variables Get-CallerPreference -Cmdlet $PSCmdlet -SessionState $ExecutionContext.SessionState # Registry keys $Registry = [Ordered]@{ "Designer" = "HKLM:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Alteryx <Version> x64" "Server" = "HKLM:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Alteryx <Version> x64 Server" } } Process { # Version if ($PSBoundParameters.ContainsKey("Version")) { $Version = @($Version.Major, $Version.Minor) -join "." } else { $Version = Get-AlteryxRegistryVersion } # Restrict to specified product if applicable if ($PSBoundParameters.ContainsKey("Product")) { $TmpKey = $Registry.$Product $Registry.Clear() $Registry.Add($Product, $TmpKey) } # Loop through products foreach ($Key in $Registry.GetEnumerator()) { # Update version in registry address $RegistryKey = Set-Tags -String $Key.Value -Tags (Resolve-Tags -Tags ([Ordered]@{"Version"=$Version}) -Prefix "<" -Suffix ">") # Retrieve Alteryx installation directory from registry if (Test-Object -Path $RegistryKey) { $InstallDirectory = (Get-ItemProperty -Path $RegistryKey).InstallLocation if ($null -eq $InstallDirectory) { Write-Log -Type "WARN" -Message "InstallLocation registry entry is missing" } else { return $InstallDirectory } } } Write-Log -Type "ERROR" -Message "Alteryx $($Key.Name) installation location could not be retrieved from registry" -ExitCode 1 } } |