Get site bindings for all apppools

GetAppPoolSiteBindings.ps1

import-module webadministration
$ErrorActionPreference = "SilentlyContinue"
$bindings = Get-WebBinding
$bindings | Select -First 1 *

function GetAppPoolApps($appPool)
{
    if($appPool -like "#{*") { return }
    $apps = Get-WebConfigurationProperty "/system.applicationHost/sites/site/application[@applicationPool='$appPool']" "machine/webroot/apphost" -name path -ErrorAction SilentlyContinue
    if(!$apps) { return }
    $apps = $apps.ItemXPath
    
    foreach ($s in $apps) {
        $binding = $bindings | Where { $s.Contains($_.ItemXPath) } | Select -First 1 -ExpandProperty bindingInformation
            
        $name = $s -replace "\/system.applicationHost\/sites\/site\[\@name='", ""
        $name = $name -replace "[\w-]+' and \@id='\d{1,10}'\]\/application\[\@path='", ""
        $name = $name -replace "'\]",""
        $out += $binding + $name + "`n"
    }
    
    return $out
}

dir iis:\apppools | Where { $_.State -eq "Started" } | %{ GetAppPoolApps($_.Name) } | Out-File "temp-bindings.txt"
New-OctopusArtifact "temp-bindings.txt" "$(hostname).txt"