function Get-ApacheVersion {
    $name = "apache2"
    $port = 80
    $version = bash -c "apache2 -v | grep -Po 'Apache/(\d+.){2}\d+'" | Get-StringPart -Part 1 -Delimiter "/"
    $serviceStatus = systemctl status apache2 | grep "Active:" | Get-StringPart -Part 1
    $configFile = "/etc/apache2/apache2.conf"
    return [PsCustomObject]@{
        "Name"          = $name
        "Version"       = $version
        "ConfigFile"    = $configFile
        "ServiceStatus" = $serviceStatus
        "ListenPort"    = $port
    }
}

function Get-NginxVersion {
    $name = "nginx"
    $port = 80
    $version = (dpkg-query --showformat='${Version}' --show nginx).Split('-')[0]
    $serviceStatus = systemctl status nginx | grep "Active:" | Get-StringPart -Part 1
    $configFile = "/etc/nginx/nginx.conf"
    return [PsCustomObject]@{
        "Name"          = $name
        "Version"       = $version
        "ConfigFile"    = $configFile
        "ServiceStatus" = $serviceStatus
        "ListenPort"    = $port
    }
}

function Build-WebServersTable {
    $servers = @()
    $servers += (Get-ApacheVersion)
    $servers += (Get-NginxVersion)

    return $servers
}