Apps/Get-OctopusTentacle.ps1
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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 $Response = Resolve-SystemNetWebRequest -Uri $res.Get.Download.Uri[$download.Key] If ($Null -ne $Response) { # Extract the version information from the uri try { $Version = [RegEx]::Match($Response.ResponseUri.LocalPath, $res.Get.Download.MatchVersion).Captures.Groups[1].Value } catch { Throw "$($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 = $Response.ResponseUri.AbsoluteUri } Write-Output -InputObject $PSObject } } } |