Merge pull request Azure#4911 from maddieclayton/DefaultScript

Add ResourceGroup to DefaultParameterValues

Author: maddieclayton

tools/AzureRM.Example.psm1

@@ -9,4 +9,16 @@
 $PSDefaultParameterValues.Clear()
 Set-StrictMode -Version Latest
 
-%IMPORTED-DEPENDENCIES%
+%IMPORTED-DEPENDENCIES%
+
+$FilteredCommands = %COMMANDS%
+
+$FilteredCommands | ForEach-Object {
+	$global:PSDefaultParameterValues.Add($_,
+		{
+			$context = Get-AzureRmContext
+			if (($context -ne $null) -and $context.ExtendedProperties.ContainsKey("Default Resource Group")) {
+				$context.ExtendedProperties["Default Resource Group"]
+			} 
+		})
+}

tools/UpdateModules.ps1

@@ -26,7 +26,8 @@ function Create-ModulePsm1
   [CmdletBinding()]
   param(
     [string]$ModulePath,
-    [string]$TemplatePath
+    [string]$TemplatePath,
+    [bool]$AddDefaultParameters
   )
 
   PROCESS
@@ -65,12 +66,89 @@ function Create-ModulePsm1
      $template = $template -replace "%MODULE-NAME%", $file.BaseName
      $template = $template -replace "%DATE%", [string](Get-Date)
      $template = $template -replace "%IMPORTED-DEPENDENCIES%", $importedModules
+
+     $contructedCommands = Find-DefaultResourceGroupCmdlets -AddDefaultParameters $AddDefaultParameters -ModuleMetadata $ModuleMetadata -ModulePath $ModulePath
+     $template = $template -replace "%COMMANDS%", $contructedCommands
+     
      Write-Host "Writing psm1 manifest to $templateOutputPath"
      $template | Out-File -FilePath $templateOutputPath -Force
      $file = Get-Item -Path $templateOutputPath
   }
 }
 
+function Find-DefaultResourceGroupCmdlets
+{
+    [CmdletBinding()]
+    param(
+        [bool]$AddDefaultParameters,
+        [Hashtable]$ModuleMetadata,
+        [string]$ModulePath
+    )
+    PROCESS
+    {
+        if ($AddDefaultParameters) 
+        {
+        $nestedModules = $ModuleMetadata.NestedModules
+        $AllCmdlets = @()
+        $nestedModules | ForEach-Object {
+            $dllPath = Join-Path -Path $ModulePath -ChildPath $_
+            $Assembly = [Reflection.Assembly]::LoadFrom($dllPath)
+            $dllCmdlets = $Assembly.GetTypes() | Where-Object {$_.CustomAttributes.AttributeType.Name -contains "CmdletAttribute"}
+            $AllCmdlets += $dllCmdlets
+        }
+        
+        $FilteredCommands = $AllCmdlets | Where-Object {Test-CmdletRequiredParameter -Cmdlet $_ -Parameter "ResourceGroupName"}
+    
+        if ($FilteredCommands.Length -eq 0) {
+            $contructedCommands = "@()"
+        }
+        else {
+            $contructedCommands = "@("
+            $FilteredCommands | ForEach-Object {
+                $contructedCommands += "'" + $_.GetCustomAttributes("System.Management.Automation.CmdletAttribute").VerbName + "-" + $_.GetCustomAttributes("System.Management.Automation.CmdletAttribute").NounName + ":ResourceGroupName" + "',"
+            }
+            $contructedCommands = $contructedCommands -replace ".$",")"
+        }
+    
+        return $contructedCommands
+        }
+
+        else {
+        return "@()"
+        }
+    }
+}
+
+function Test-CmdletRequiredParameter
+{
+    [CmdletBinding()]
+    param(
+        [Object]$Cmdlet,
+        [string]$Parameter
+    )
+
+    PROCESS
+    {
+        $rgParameter = $Cmdlet.GetProperties() | Where-Object {$_.Name -eq $Parameter}
+        if ($rgParameter -ne $null) {
+            $parameterAttributes = $rgParameter.CustomAttributes | Where-Object {$_.AttributeType.Name -eq "ParameterAttribute"}
+            $isMandatory = $true
+            $parameterAttributes | ForEach-Object {
+                $hasParameterSet = $_.NamedArguments | Where-Object {$_.MemberName -eq "ParameterSetName"}
+                $MandatoryParam = $_.NamedArguments | Where-Object {$_.MemberName -eq "Mandatory"}
+                if (($hasParameterSet -ne $null) -or (!$MandatoryParam.TypedValue.Value)) {
+                    $isMandatory = $false
+                }
+            }
+            if ($isMandatory) {
+                return $true
+            }
+        }
+        
+        return $false
+    }
+}
+
 function Create-MinimumVersionEntry
 {
     [CmdletBinding()]
@@ -122,22 +200,22 @@ $templateLocation = "$PSScriptRoot\AzureRM.Example.psm1"
 if (($scope -eq 'All') -or $publishToLocal ) {
     # If we publish 'All' or to local folder, publish AzureRM.Profile first, becasue it is the common dependency
     Write-Host "Updating profile module"
-    Create-ModulePsm1 -ModulePath "$resourceManagerRootFolder\AzureRM.Profile" -TemplatePath $templateLocation
+    Create-ModulePsm1 -ModulePath "$resourceManagerRootFolder\AzureRM.Profile" -TemplatePath $templateLocation $true
     Write-Host "Updated profile module"
 }
 
 if (($scope -eq 'All') -or ($scope -eq 'AzureStorage')) {
     $modulePath = "$packageFolder\$buildConfig\Storage\Azure.Storage"
     # Publish AzureStorage module
     Write-Host "Updating AzureStorage module from $modulePath"
-    Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation
+    Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation $false
 } 
 
 if (($scope -eq 'All') -or ($scope -eq 'ServiceManagement')) {
     $modulePath = "$packageFolder\$buildConfig\ServiceManagement\Azure"
     # Publish Azure module
     Write-Host "Updating ServiceManagement(aka Azure) module from $modulePath"
-    Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation
+    Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation $false
 } 
 
 $resourceManagerModules = Get-ChildItem -Path $resourceManagerRootFolder -Directory
@@ -148,15 +226,15 @@ if ($scope -eq 'All') {
         if (($module.Name -ne "AzureRM.Profile") -and ($module.Name -ne "Azure.Storage")) {
             $modulePath = $module.FullName
             Write-Host "Updating $module module from $modulePath"
-            Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation
+            Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation $true
             Write-Host "Updated $module module"
         }
     }
 } elseif ($scope -ne 'AzureRM') {
     $modulePath = Join-Path $resourceManagerRootFolder "AzureRM.$scope"
     if (Test-Path $modulePath) {
         Write-Host "Updating $scope module from $modulePath"
-        Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation
+        Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation $false
         Write-Host "Updated $scope module"        
     } else {
         Write-Error "Can not find module with name $scope to publish"
@@ -169,17 +247,17 @@ if (($scope -eq 'All') -or ($scope -eq 'AzureRM')) {
     {
         $modulePath = "$PSScriptRoot\..\src\StackAdmin\AzureRM"
         Write-Host "Updating AzureRM module from $modulePath"
-        Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation
+        Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation $false
         Write-Host "Updated AzureRM module"
         $modulePath = "$PSScriptRoot\..\src\StackAdmin\AzureStack"
         Write-Host "Updating AzureRM module from $modulePath"
-        Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation
+        Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation $false
         Write-Host "Updated AzureStack module"
     }
     else {
         $modulePath = "$PSScriptRoot\AzureRM"
         Write-Host "Updating AzureRM module from $modulePath"
-        Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation
+        Create-ModulePsm1 -ModulePath $modulePath -TemplatePath $templateLocation $false
         Write-Host "Updated Azure module"
     }
 }