Apps/Get-OctopusTentacle.ps1
|
function Get-OctopusTentacle { <# .SYNOPSIS Get the current version and download URL for Octopus Tentacle .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] $res = (Get-FunctionResource -AppName ("$($MyInvocation.MyCommand)".Split("-"))[1]) ) foreach ($download in $res.Get.Download.Uri.GetEnumerator()) { # Get the latest download $Url = Resolve-InvokeWebRequest -Uri $res.Get.Download.Uri[$download.Key] if ($null -ne $Url) { # Extract the version information from the uri try { Write-Verbose -Message "$($MyInvocation.MyCommand): Found URL: $Url" $Version = [RegEx]::Match($Url, $res.Get.Download.MatchVersion).Captures.Groups[1].Value } catch { throw "$($MyInvocation.MyCommand): Failed to extract the version information from the URI." } # Construct the output; Return the custom object to the pipeline $PSObject = [PSCustomObject] @{ Version = $Version Architecture = $download.Name URI = $Url } Write-Output -InputObject $PSObject } } } |