azurerm_spatial_anchors_account tags argument always forces replacement of spatial_anchors_account resource

[ChrisEke]

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Terraform (and AzureRM Provider) Version

Terraform v0.14.8
+ provider registry.terraform.io/hashicorp/azurerm v2.51.0

Affected Resource(s)

• azurerm_spatial_anchors_account

Terraform Configuration Files

main.tf:

terraform {
  required_providers {
    azurerm = {
      source  = "hashicorp/azurerm"
      version = ">= 2.48"
    }
  }

provider "azurerm" {
  features {}
}

resource "azurerm_resource_group" "resource_group" {
  name     = "rg-asa-example"
  location = "West Europe"
}

resource "azurerm_spatial_anchors_account" "spatial_anchors_account" {
  name                = "asa-example-101"
  resource_group_name = azurerm_resource_group.resource_group.name
  location            = azurerm_resource_group.resource_group.location
  tags                = {  
    "foo" = "bar" }
}

Debug Output

Panic Output

Expected Behaviour

Terraform applies change to azurerm_spatial_anchors_account.spatial_anchors_account without force replacement of resource when tags argument is changed.

# azurerm_spatial_anchors_account.spatial_anchors_account must be replaced
-/+ resource "azurerm_spatial_anchors_account" "spatial_anchors_account" {
      ~ id                  = "/subscriptions/f4b25ef4-e1a9-468c-b855-7417a32e0bf1/resourceGroups/rg-asa-example/providers/Microsoft.MixedReality/spatialAnchorsAccounts/asa-example-101" -> (known after apply)
        name                = "asa-example-101"
      ~ tags                 = {
          ~ "foo" = "bar" -> "foo"
        }
        # (2 unchanged attributes hidden)
    }

Actual Behaviour

Terraform applies removal and re-creation of azurerm_spatial_anchors_account.spatial_anchors_account with force replacement of resource when tags argument is changed.

# azurerm_spatial_anchors_account.spatial_anchors_account must be replaced
-/+ resource "azurerm_spatial_anchors_account" "spatial_anchors_account" {
      ~ id                  = "/subscriptions/f4b25ef4-e1a9-468c-b855-7417a32e0bf1/resourceGroups/rg-asa-example/providers/Microsoft.MixedReality/spatialAnchorsAccounts/asa-example-101" -> (known after apply)
        name                = "asa-example-101"
      ~ tags                = { # forces replacement
          ~ "foo" = "bar" -> "foo"
        }
        # (2 unchanged attributes hidden)
    }

Steps to Reproduce

1. terraform apply to create resource azurerm_spatial_anchors_account.spatial_anchors_account
2. Modify k/v-pair in tags argument of resource azurerm_spatial_anchors_account.spatial_anchors_account
3. terraform apply or terraform plan

Important Factoids

References

• #0000

[kohei3110]

I'd like to pick this one.

[kohei3110]

I submitted a pull request here.
Please review my request.

[kohei3110]

What's going on with this?

[ChrisEke]

Thank you!

[github-actions]

This functionality has been released in v2.66.0 of the Terraform Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.
If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.