Add script to build that validates modules have necessary dlls in RequiredAssemblies

Author: cormacpayne

build.proj

@@ -245,6 +245,7 @@
 
     <Message Importance="high" Text="Running Static Analyser" />
     <CallTarget targets="DependencyAnalysis" ContinueOnError="ErrorAndContinue" />
+    <Exec Command="&quot;$(PowerShellCommand)&quot; -NonInteractive -NoLogo -NoProfile -Command &quot;. $(LibraryToolsFolder)\CheckAssemblies.ps1 &quot;" />
     <Exec Command="&quot;$(PowerShellCommand)&quot; -NonInteractive -NoLogo -NoProfile -Command &quot;. $(LibraryToolsFolder)\CleanupBuild.ps1 -BuildConfig $(Configuration) &quot;" />
   </Target>
 

tools/CheckAssemblies.ps1

@@ -0,0 +1,76 @@
+# ----------------------------------------------------------------------------------
+    # Copyright Microsoft Corporation
+    # Licensed under the Apache License, Version 2.0 (the "License");
+    # you may not use this file except in compliance with the License.
+    # You may obtain a copy of the License at
+    # http://www.apache.org/licenses/LICENSE-2.0
+    # Unless required by applicable law or agreed to in writing, software
+    # distributed under the License is distributed on an "AS IS" BASIS,
+    # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    # See the License for the specific language governing permissions and
+    # limitations under the License.
+# ----------------------------------------------------------------------------------
+
+$ProjectPaths = @( "$PSScriptRoot\..\src\ResourceManager" )
+$DependencyMapPath = "$PSScriptRoot\..\src\Package\DependencyMap.csv"
+
+$DependencyMap = Import-Csv -Path $DependencyMapPath
+
+$ModuleManifestFiles = $ProjectPaths | % { Get-ChildItem -Path $_ -Filter "*.psd1" -Recurse | where { $_.FullName -notlike "*Debug*" -and `
+                                                                                                                        $_.FullName -notlike "*Netcore*" -and `
+                                                                                                                        $_.FullName -notlike "*dll-Help.psd1*" -and `
+                                                                                                                        $_.FullName -notlike "*Stack*" } }
+
+foreach ($ModuleManifest in $ModuleManifestFiles)
+{
+    $ModuleName = $ModuleManifest.Name.Replace(".psd1", "")
+    $Assemblies = $DependencyMap | where { $_.Directory.EndsWith($ModuleName) }
+    Import-LocalizedData -BindingVariable ModuleMetadata -BaseDirectory $ModuleManifest.DirectoryName -FileName $ModuleManifest.Name
+
+    $LoadedAssemblies = @()
+    if ($ModuleMetadata.RequiredAssemblies.Count -gt 0)
+    {
+        $LoadedAssemblies += $ModuleMetadata.RequiredAssemblies
+    }
+    
+    $LoadedAssemblies += $ModuleMetadata.NestedModules
+
+    if ($ModuleMetadata.RequiredModules)
+    {
+        $RequiredModules = $ModuleMetadata.RequiredModules | % { $_["ModuleName"] }
+        foreach ($RequiredModule in $RequiredModules)
+        {
+            $RequiredModuleManifest = $ModuleManifestFiles | where { $_.Name.Replace(".psd1", "") -eq $RequiredModule }
+            if (-not $RequiredModuleManifest)
+            {
+                continue
+            }
+            Import-LocalizedData -BindingVariable ModuleMetadata -BaseDirectory $RequiredModuleManifest.DirectoryName -FileName $RequiredModuleManifest.Name
+            
+            if ($ModuleMetadata.RequiredAssemblies.Count -gt 0)
+            {
+                $LoadedAssemblies += $ModuleMetadata.RequiredAssemblies
+            }
+            
+            $LoadedAssemblies += $ModuleMetadata.NestedModules
+        }
+    }
+    
+    $LoadedAssemblies = $LoadedAssemblies | % { $_.Substring(2) }
+    $LoadedAssemblies = $LoadedAssemblies | % { $_.Replace(".dll", "") }
+
+    $Found = @()
+    foreach ($Assembly in $Assemblies)
+    {
+        if ($Found -notcontains $Assembly.AssemblyName -and $LoadedAssemblies -notcontains $Assembly.AssemblyName)
+        {
+            $Found += $Assembly.AssemblyName
+            Write-Error "ERROR: Assembly $($Assembly.AssemblyName) was not included in the required assemblies field for module $ModuleName"
+        }
+    }
+
+    if ($Found.Count -gt 0)
+    {
+        throw
+    }
+}