Apps/Get-Slack.ps1
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function Get-Slack { <# .SYNOPSIS Get the current version and download URL for Slack. .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] $res = (Get-FunctionResource -AppName ("$($MyInvocation.MyCommand)".Split("-"))[1]) ) foreach ($platform in $res.Get.Download.Keys) { foreach ($architecture in $res.Get.Download[$platform].Keys) { # Follow the download link which will return a 301/302 $redirectUrl = Resolve-SystemNetWebRequest -Uri $res.Get.Download[$platform][$architecture] # Match version number from the download URL try { $Version = [RegEx]::Match($redirectUrl.ResponseUri.AbsoluteUri, $res.Get.MatchVersion).Captures.Groups[0].Value } catch { $Version = "Latest" } # Construct the output; Return the custom object to the pipeline $PSObject = [PSCustomObject] @{ Version = $Version Platform = $platform Architecture = $architecture URI = $redirectUrl.ResponseUri.AbsoluteUri } Write-Output -InputObject $PSObject } } } |