Cannot add a capability and upgrade the CosmosDB version at the same time.

[moialbla]

Is there an existing issue for this?

• I have searched the existing issues

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Terraform Version

1.6.4

AzureRM Provider Version

3.81.0

Affected Resource(s)/Data Source(s)

azurerm_cosmosdb_account

Terraform Configuration Files

provider "azurerm" {
  features = {}
}

resource "azurerm_resource_group" "cosmosdb_rg" {
  name     = "cosmosdb-rg"
  location = "East US"  # Change this to your desired region
}

resource "azurerm_cosmosdb_account" "cosmosdb" {
  name                = "cosmosdb-account"
  location            = azurerm_resource_group.cosmosdb_rg.location
  resource_group_name = azurerm_resource_group.cosmosdb_rg.name
  offer_type          = "Standard"
  kind                = "MongoDB"
  mongo_server_version            = 4.2 # this value was 3.6

  consistency_policy {
    consistency_level       = "Session"
    max_interval_in_seconds = 5
    max_staleness_prefix   = 100
  }

  enable_multiple_write_locations = false

  geo_location {
    location          = azurerm_resource_group.cosmosdb_rg.location
    failover_priority = 0
    is_zone_redundant = false
  }

  capabilities {
    name = "EnableMongo"
  }

  capabilities {
    name = "EnableMongo16MBDocumentSupport"
  }
}

Debug Output/Panic Output

documentdb.DatabaseAccountsClient#Update: Failure sending request: StatusCode=400 -- Original Error: Code="BadRequest" Message="\"EnableMongo16MBDocumentSupport capability is not compatible with mongo ServerVersion=3.6 accounts.\"\r\nActivityId: 00000, Microsoft.Azure.Documents.Common/2.14.0"

Expected Behaviour

2023-11-22T09:54:30.7581303Z ~ resource "azurerm_cosmosdb_account" "cosmos_db" {
2023-11-22T09:54:30.7582734Z id = "/subscriptions/0000000000000/resourceGroups/MY-RG/providers/Microsoft.DocumentDB/databaseAccounts/cosmosdb-account"
2023-11-22T09:54:30.7584118Z ~ mongo_server_version = "3.6" -> "4.2"
2023-11-22T09:54:30.7584812Z name = "cosmosdb-account"
2023-11-22T09:54:30.7588038Z
2023-11-22T09:54:30.7588290Z + capabilities {
2023-11-22T09:54:30.7588656Z + name = "EnableMongo16MBDocumentSupport"
2023-11-22T09:54:30.7589106Z }
2023-11-22T09:54:30.7589268Z
2023-11-22T09:54:30.7589538Z # (6 unchanged blocks hidden)
2023-11-22T09:54:30.7589920Z }****

Actual Behaviour

No response

Steps to Reproduce

1 - Create a Cosmosdb -Mongo DB version 3.6
2 - Update the Cosmosdb.tf version from 3.6 to 4.2 and add the new capability EnableMongo16MBDocumentSupport
3 - Run the Terraform

Important Factoids

No response

References

No response

[sinbai]

Hi @moialbla thanks for opening this issue. PR has been submitted to fix this issue. Could you please track it for more updates?

[moialbla]

Sure thing!
Thanks!

[github-actions]

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