GetModuleExtension.ps1
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function Get-ModuleExtension { [CmdletBinding()] param( [string] $ModuleName, [Version] $ModuleVersion, [Switch] $ListAvailable ) #Only get the latest version of each module $modules = Get-Module -ListAvailable if (!$ListAvailable) { $modules = $modules | Group-Object Name | Foreach-Object { $_.group | Sort-Object Version | Select-Object -Last 1 } } Write-Verbose "`nFound $($modules.Length) installed modules to scan for extensions." function ParseVersion($versionString) { $parsedVersion = $null if ($versionString) { # We're targeting Semantic Versioning 2.0 so make sure the version has # at least 3 components (X.X.X). This logic ensures that the "patch" # (third) component has been specified. $versionParts = $versionString.Split('.'); if ($versionParts.Length -lt 3) { $versionString = "$versionString.0" } if ($PSVersionTable.PSEdition -eq "Core") { $parsedVersion = New-Object -TypeName "System.Management.Automation.SemanticVersion" -ArgumentList $versionString } else { $parsedVersion = New-Object -TypeName "System.Version" -ArgumentList $versionString } } return $parsedVersion } foreach ($module in $modules) { if ($module.PrivateData -and $module.PrivateData.PSData -and $module.PrivateData.PSData.Extensions) { Write-Verbose "Found module with extensions: $($module.Name)" foreach ($extension in $module.PrivateData.PSData.Extensions) { Write-Verbose "Comparing against module extension: $($extension.Module)" $minimumVersion = ParseVersion $extension.MinimumVersion $maximumVersion = ParseVersion $extension.MaximumVersion if (($extension.Module -eq $ModuleName) -and (!$minimumVersion -or $ModuleVersion -ge $minimumVersion) -and (!$maximumVersion -or $ModuleVersion -le $maximumVersion)) { # Return a new object with the extension information [PSCustomObject]@{ Module = $module MinimumVersion = $minimumVersion MaximumVersion = $maximumVersion Details = $extension.Details } } } } } } |