Public/Get-LatestModuleVersion.ps1
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function Get-LatestModuleVersion { [CmdletBinding()][OutputType([version])] param ( [Parameter(Position = 0, Mandatory = $true)] [ValidateNotNullOrWhiteSpace()] [ArgumentCompleter({ [OutputType([System.Management.Automation.CompletionResult])] param( [string] $CommandName, [string] $ParameterName, [string] $WordToComplete, [System.Management.Automation.Language.CommandAst] $CommandAst, [System.Collections.IDictionary] $FakeBoundParameters ) $CompletionResults = [System.Collections.Generic.List[CompletionResult]]::new() $matchingNames = [LocalPsModule]::new().GetValidValues().Where({ $_ -like "$WordToComplete*" }) foreach ($n in $matchingNames) { $CompletionResults.Add([System.Management.Automation.CompletionResult]::new($n)) } return $CompletionResults })] [string]$Name, [Parameter(Position = 1, Mandatory = $false)] [ModuleSource]$Source = 'PsGallery' ) begin { $latest_Version = [version]::New() # if (!(Get-Module Pscraft -ErrorAction Ignore)) { # Resolve-Module Pscraft -Verbose:$false # } } process { if ($Source -eq 'LocalMachine') { $_Local_Module = Find-InstalledModule $Name if ($null -ne $_Local_Module) { if ((Test-Path -Path $_Local_Module.Psd1 -PathType Leaf -ErrorAction Ignore)) { $latest_Version = $_Local_Module.Version } } } else { $url = "https://www.powershellgallery.com/packages/$Name/?dummy=$(Get-Random)"; $request = [System.Net.WebRequest]::Create($url) # U can also use api: [version]$Version = (Invoke-RestMethod -Uri "https://www.powershellgallery.com/api/v2/Packages?`$filter=Id eq '$PackageName' and IsLatestVersion" -Method Get -Verbose:$false).properties.Version $latest_Version = [version]::new(); $request.AllowAutoRedirect = $false try { $response = $request.GetResponse() $latest_Version = $response.GetResponseHeader("Location").Split("/")[-1] -as [Version] $response.Close(); $response.Dispose() } catch [System.Net.WebException], [System.Net.Http.HttpRequestException], [System.Net.Sockets.SocketException] { $Error_params = @{ ExceptionName = $_.Exception.GetType().FullName ExceptionMessage = "$Name > " + $_.Exception.Message ErrorId = 'WebException' Caller = $PSCmdlet ErrorCategory = 'ConnectionError' } Write-TerminatingError @Error_params } catch { $Error_params = @{ ExceptionName = $_.Exception.GetType().FullName ExceptionMessage = "PackageName '$PackageName' was Not Found. " + $_.Exception.Message ErrorId = 'UnexpectedError' Caller = $PSCmdlet ErrorCategory = 'OperationStopped' } Write-TerminatingError @Error_params } } } end { return $latest_Version } } |