Add double quote escaping and update documentation (#7613)

docs/create-image-and-azure-resources.md

@@ -57,7 +57,7 @@ In any case you will need these software installed:
   ```
 
 - [Az Powershell module](https://docs.microsoft.com/en-us/powershell/azure/install-az-ps).
-  
+
   Run this command in Powershell:
 
   ```powershell
@@ -92,6 +92,11 @@ Finally, run `GenerateResourcesAndImage` function setting mandatory arguments: i
 - `AzureLocation` - location where resources will be created (e.g. "East US")
 - `ImageType` - what image to build (we suggest choosing "UbuntuMinimal" here, other valid options are "Windows2019", "Windows2022", "Ubuntu2004", "Ubuntu2204")
 
+> :warning: When running `GenerateResourcesAndImage` in PowerShell 7.3, following command should be executed first:
+> ```powershell
+> $PSNativeCommandArgumentPassing = 'Legacy'
+> ```
+
 This function automatically creates all required Azure resources and kicks off packer image generation for the selected image type.
 
 When image is ready you may proceed to [deployment](#generated-machine-deployment)

helpers/GenerateResourcesAndImage.ps1

@@ -190,8 +190,8 @@ Function GenerateResourcesAndImage {
         # Resource group names may contain special characters, that are not allowed in the storage account name
         $storageAccountName = $storageAccountName.Replace("-", "").Replace("_", "").Replace("(", "").Replace(")", "").ToLower()
         $storageAccountName += "001"
-        
-        
+
+
         # Storage Account Name can only be 24 characters long
         if ($storageAccountName.Length -gt 24){
             $storageAccountName = $storageAccountName.Substring(0, 24)
@@ -266,10 +266,10 @@ Function GenerateResourcesAndImage {
             $AgentIp = (Invoke-RestMethod http://ipinfo.io/json).ip
             Write-Host "Restricting access to packer generated VM to agent IP Address: $AgentIp"
         }
-        
+
         if ($builderScriptPath.Contains("pkr.hcl")) {
             if ($AgentIp) {
-                $AgentIp = '[ "{0}" ]' -f $AgentIp
+                $AgentIp = '[ \"{0}\" ]' -f $AgentIp
             } else {
                 $AgentIp = "[]"
             }