[Ubuntu] Implement new directories hierarchy (#8627)

images/ubuntu/scripts/docs-gen/SoftwareReport.WebServers.psm1

@@ -0,0 +1,55 @@
+function Get-ApacheVersion {
+    $name = "apache2"
+    $port = 80
+    $version = bash -c "apache2 -v | grep -Po 'Apache/(\d+.){2}\d+'" | Take-OutputPart -Part 1 -Delimiter "/"
+    $serviceStatus = systemctl status apache2 | grep "Active:" | Take-OutputPart -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:" | Take-OutputPart -Part 1
+    $configFile = "/etc/nginx/nginx.conf"
+    return [PsCustomObject]@{
+        "Name" = $name
+        "Version" = $version
+        "ConfigFile" = $configFile
+        "ServiceStatus" = $serviceStatus
+        "ListenPort" = $port
+    }
+}
+
+function Get-Xsp4Version {
+    $name = "mono-xsp4"
+    $port = (grep '^port=' /etc/default/mono-xsp4).Split('=')[1]
+    $version = (dpkg-query --showformat='${Version}' --show mono-xsp4).Split('-')[0]
+    $serviceStatus = systemctl show -p ActiveState --value mono-xsp4
+    $configFile = "/etc/default/mono-xsp4"
+    return [PsCustomObject]@{
+        "Name" = $name
+        "Version" = $version
+        "ConfigFile" = $configFile
+        "ServiceStatus" = $serviceStatus
+        "ListenPort" = $port
+    }
+}
+
+function Build-WebServersTable {
+    $servers = @()
+    $servers += (Get-ApacheVersion)
+    if (Test-IsUbuntu20) {
+        $servers += (Get-Xsp4Version)
+    }
+    $servers += (Get-NginxVersion)
+
+    return $servers
+}