[Bug] Error creating Machine Catalog using a prepared image

[j7lloyd]

Describe the bug

This issue occurs only for prepared images from a citrix_image_definition that uses an image gallery in conjunction with an Azure Ephemeral OS Disk, which of course requires the following settings to be defined:

use_azure_compute_gallery = {
  replica_maximum = 10
  replica_ratio   = 40
}

The issue arises because the above configuration appears to conflict with prepared images sourced from an image gallery, as indicated by the following error message observed under the Machine Catalog "Troubleshoot" details:

The Provisioning Scheme does not need to set SharedImageGalleryReplicaMaximum when Image Version Spec uses the gallery.

In summary, the replica_maximum attribute—and possibly replica_ratio as well—should be made optional and/or not required when selecting a prepared image that already uses an image gallery.

Terraform command (import, apply, etc): apply
Resource impacted: citrix_machine_catalog

Versions

Terraform: latest
citrix/citrix provider: v1.0.11
Operation system: linux_amd64

Terraform console output

╷
│ Error: Error creating Machine Catalog
│
│ with citrix_machine_catalog.this["<catalog_name>"],
│ on citrix_main.tf line 105, in resource "citrix_machine_catalog" "this":
│ 105: resource "citrix_machine_catalog" "this" {
│
│ TransactionId: e74285c3-c0f7-425a-af11-cb6f79d7533f
│ JobId: 0409df80-8b36-4142-bcd7-9067554f2b00
│ Error message: Failed to create the provisioning scheme because the configuration validating is not successful.
╵

CitrixIssueId: 61200