Public/Get-LatestMonthlyRollup.ps1
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Function Get-LatestMonthlyRollup { <# .SYNOPSIS Retrieves the latest Windows 8.1 and 7 Monthly Rollup Update. .DESCRIPTION Retrieves the latest Windows 8.1 and 7 Monthly Rollup Update from the Windows 8.1/7 update history feed. .EXAMPLE PS C:\> Get-LatestMonthlyRollup This commands reads the the Windows 8.1 update history feed and returns an object that lists the most recent Windows 8.1 Monthly Rollup Update. #> [OutputType([System.Management.Automation.PSObject])] [CmdletBinding(SupportsShouldProcess = $False, HelpUri = "https://docs.stealthpuppy.com/docs/latestupdate/usage/get-monthly")] Param ( [Parameter(Mandatory = $False, Position = 0, ValueFromPipeline, HelpMessage = "Windows OS Name")] [ValidateSet('Windows7', 'Windows8', 'WindowsClient', 'WindowsServer', 'All')] [ValidateNotNullOrEmpty()] [System.String] $OS = 'Windows8' ) # Get module strings from the JSON $resourceStrings = Get-ModuleResource # If resource strings are returned we can continue If ($Null -ne $resourceStrings) { $updateFeed = Get-UpdateFeed -Uri $resourceStrings.UpdateFeeds.$OS If ($Null -ne $updateFeed) { # Filter the feed for monthly rollup updates and continue if we get updates $updateList = Get-UpdateMonthly -UpdateFeed $updateFeed If ($Null -ne $updateList) { # Get download info for each update from the catalog $downloadInfo = Get-UpdateCatalogDownloadInfo -UpdateId $updateList.ID -OS $resourceStrings.SearchStrings.$OS -Architecture $resourceStrings.Matches.Architecture $filteredDownloadInfo = $downloadInfo | Sort-Object -Unique -Property Note # Add the Version and Architecture properties to the list $updateListWithVersionParams = @{ InputObject = $filteredDownloadInfo Property = "Note" NewPropertyName = "Version" MatchPattern = $resourceStrings.Matches."$($OS)Version" } $updateListWithVersion = Add-Property @updateListWithVersionParams $updateListWithArchParams = @{ InputObject = $updateListWithVersion Property = "Note" NewPropertyName = "Architecture" MatchPattern = $resourceStrings.Matches.Architecture } $updateListWithArch = Add-Property @updateListWithArchParams # Return object to the pipeline Write-Output -InputObject $updateListWithArch } } } } |