Subdomain takeover module

- Added webapps, frontdoor, storage and cdn

Powershell/Modules/Effectory.Dns/build.ps1

@@ -0,0 +1,41 @@
+using namespace System.Management.Automation.Language
+
+Build-Module -Path (Resolve-Path -Path $PSScriptRoot\*\build.psd1)
+
+$rootModulePath = @{
+    Path      = $PSScriptRoot
+    ChildPath = 'build\*\*\*.psm1'
+}
+$rootModule = Join-Path @rootModulePath | Resolve-Path
+$tokens = $errors = $null
+$ast = [Parser]::ParseFile(
+    $rootModule,
+    [ref]$tokens,
+    [ref]$errors
+)
+$dscResourcesToExport = $ast.FindAll(
+    {
+        param ( $node )
+
+        $node -is [TypeDefinitionAst] -and
+        $node.IsClass -and
+        $node.Attributes.TypeName.FullName -contains 'DscResource'
+    },
+    $true
+).Name
+
+if ($dscResourcesToExport) {
+    $moduleManifestPath = @{
+        Path      = $pwd
+        ChildPath = 'build\*\*\*.psd1'
+    }
+    $moduleManifest = Join-Path @moduleManifestPath |
+        Get-Item |
+        Where-Object { $_.BaseName -eq $_.Directory.Parent.Name }
+
+    $updateParams = @{
+        Path                 = $moduleManifest
+        DscResourcesToExport = $dscResourcesToExport
+    }
+    Update-ModuleManifest @updateParams
+}