azurerm_synapse_workspace cannot be updated in-place after setting azuread_authentication_only = true

[ajgagarin]

Is there an existing issue for this?

• I have searched the existing issues

Community Note

• Please vote on this issue by adding a 👍 reaction to the original issue to help the community and maintainers prioritize this request
• Please do not leave "+1" or "me too" comments, they generate extra noise for issue followers and do not help prioritize the request
• If you are interested in working on this issue or have submitted a pull request, please leave a comment and review the contribution guide to help.

Terraform Version

1.5.7

AzureRM Provider Version

3.100.0

Affected Resource(s)/Data Source(s)

azurerm_synapse_workspace

Terraform Configuration Files

resource "azurerm_synapse_workspace" "this" {
  name                                 = "samplesynapse"
  resource_group_name                  = "samplergname"
  managed_resource_group_name          = "samplergname-synapse"
  location                             = "eastus2"
  storage_data_lake_gen2_filesystem_id = azurerm_storage_data_lake_gen2_filesystem.sample.id
  azuread_authentication_only          = true
  aad_admin {
    login     = data.azuread_group.mygroup.display_name
    object_id = data.azuread_group.mygroup.object_id
    tenant_id = data.azurerm_client_config.current.tenant_id
  }

  azure_devops_repo {
      account_name    = "sampledevops"
      branch_name     = "main"
      project_name    = "test"
      repository_name = "repotest"
      root_folder     = "/"
      tenant_id       = data.azurerm_client_config.current.tenant_id
    }
}

Debug Output/Panic Output

Error: updating Synapse Workspace "samplesynapse" (Resource Group "samplergname"): synapse.WorkspacesClient#Update: Failure sending request: StatusCode=400 -- Original Error: Code="ValidationFailed" Message="Workspace request validation failed, check error details for more information" Details=[{"code":"AadOnlyAuthenticationIsEnabled","message":"Azure Active Directory Only Authentication is enabled. Please contact workspace administrator."}]

Expected Behaviour

azurerm_synapse_workspace should be updated successfully

Actual Behaviour

azurerm_synapse_workspace is getting error when updating

Steps to Reproduce

1.) Create azurerm_synapse_workspace with azuread_authentication_only = true
2.) Make some changes on azure_devops_repo block eg. change root_folder to another value
3.) Try to run apply again then you will get an error once terraform tries to update Synapse Workspace

Important Factoids

No response

References

No response