SignalR features block missing EnableMessagingLogs

[b-twis]

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Terraform (and AzureRM Provider) Version

Terraform v0.12.25

• provider.azurerm v2.10.0

Affected Resource(s)

• azurerm_signalr_service

Terraform Configuration Files

resource "azurerm_signalr_service" "signalr" {
  name                = "sandbox-signalr"
  resource_group_name = var.resourcegroup_name
  location            = var.location

  sku {
    name     = "Free_F1"
    capacity = 1
  }

  cors {
    allowed_origins = ["*"]
  }

  features {
    flag  = "ServiceMode"
    value = "Serverless"
  }

  features {
    flag  = "EnableConnectivityLogs"
    value = "False"
  }
}

Debug Output

Panic Output

Expected Behavior

terraform plan should not report any changes directly after a terraform apply

Actual Behavior

Azure seems to set a default value for SignalR feature EnableMessagingLogs.
Currently AzureRM 2.10 does not support this block, causing a modification to show up on every terraform plan.

Currently it takes about 2 mins to perform the modification to remove the default feature block.

Without the feature block

module.function_base.module.signalr.azurerm_signalr_service.signalr will be updated in-place
  ~ resource "azurerm_signalr_service" "signalr" {
        hostname                    = "******.service.signalr.net"
        id                          = "/subscriptions/******/resourceGroups/sandbox-resources/providers/Microsoft.SignalRService/SignalR/sandbox-signalr"
        ip_address                  = "******"
        location                    = "*****"
        name                        = "sandbox-signalr"
        primary_access_key          = (sensitive value)
        primary_connection_string   = (sensitive value)
        public_port                 = 443
        resource_group_name         = "sandbox-resources"
        secondary_access_key        = (sensitive value)
        secondary_connection_string = (sensitive value)
        server_port                 = 443
        tags                        = {}

        cors {
            allowed_origins = [
                "*",
            ]
        }

        features {
            flag  = "ServiceMode"
            value = "Serverless"
        }
        features {
            flag  = "EnableConnectivityLogs"
            value = "False"
        }
      - features {
          - flag  = "EnableMessagingLogs" -> null
          - value = "False" -> null
        }

        sku {
            capacity = 1
            name     = "Free_F1"
        }
    }

Plan: 0 to add, 1 to change, 0 to destroy.

With the feature block

Error: expected features.2.flag to be one of [EnableConnectivityLogs ServiceMode], got EnableMessagingLogs

  on ..\..\..\..\modules\signalr\main.tf line 1, in resource "azurerm_signalr_service" "signalr":
   1: resource "azurerm_signalr_service" "signalr" {

Steps to Reproduce

1. terraform apply
2. terraform plan

Important Factoids

References

[ghost]

This has been released in version 2.13.0 of the provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading. As an example:

provider "azurerm" {
    version = "~> 2.13.0"
}
# ... other configuration ...

[ghost]

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 feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. If you feel I made an error 🤖 🙉 , please reach out to my human friends 👉 [email protected]. Thanks!