Apps/Get-OracleJava8.ps1
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Function Get-OracleJava8 { <# .SYNOPSIS Gets the current available Oracle Java release versions. .NOTES Author: Aaron Parker Twitter: @stealthpuppy #> [OutputType([System.Management.Automation.PSObject])] [CmdletBinding(SupportsShouldProcess = $False)] param ( [Parameter(Mandatory = $False, Position = 0)] [ValidateNotNull()] [System.Management.Automation.PSObject] $res = (Get-FunctionResource -AppName ("$($MyInvocation.MyCommand)".Split("-"))[1]), [Parameter(Mandatory = $False, Position = 1)] [ValidateNotNull()] [System.String] $Filter ) # Read the update RSS feed $params = @{ Uri = $res.Get.Update.Uri } $UpdateFeed = Invoke-RestMethodWrapper @params If ($Null -ne $UpdateFeed) { # Latest version is the last item in the feed # Can't cast $_.version to [System.Version] because underscore character is in the string $Count = $UpdateFeed.'java-update-map'.mapping.Count Write-Verbose -Message "$($MyInvocation.MyCommand): Filter $Count items in feed for latest update." $latestUpdate = $UpdateFeed.'java-update-map'.mapping | Where-Object { $_.url -notlike "*-cb.xml" } | Select-Object -Last 1 # Read the XML listed in the most recent update $params = @{ Uri = $latestUpdate.url } $Feed = Invoke-RestMethodWrapper @params If ($Null -ne $Feed) { # Select the update info Write-Verbose -Message "$($MyInvocation.MyCommand): Select item in feed for $($res.Get.Update.Filter)." $Update = $Feed.'java-update'.information | Where-Object { $_.lang -eq $res.Get.Update.Filter } | Select-Object -First 1 # Construct the output; Return the custom object to the pipeline ForEach ($item in $res.Get.Update.FileStrings.GetEnumerator()) { Write-Verbose -Message "$($MyInvocation.MyCommand): Build object for $($item.Name)." $PSObject = [PSCustomObject] @{ Version = $($Update.version | Select-Object -Last 1) Architecture = $item.Name URI = $Update.url -replace $res.Get.Update.ReplaceText, $res.Get.Update.FileStrings[$item.Key] } Write-Output -InputObject $PSObject } } } } |