azurerm_cosmosdb_account - support the Serverless value for the capabilities property

[creotiv]

No description provided.

[mbfrahry]

Hey @creotiv, this change looks good but a test needs to be added and documentation needs to be updated before we can merge it in

[tombuildsstuff]

hey @creotiv

Thanks for pushing those changes - taking a look through this now LGTM 👍

Thanks!

[tombuildsstuff]

running the test for this we're getting:

Error: Error creating CosmosDB Account "acctest-ca-200921081838097854" (Resource Group "acctestRG-cosmos-200921081838097854"): Error creating/updating CosmosDB Account "acctest-ca-200921081838097854" (Resource Group "acctestRG-cosmos-200921081838097854"): documentdb.DatabaseAccountsClient#CreateOrUpdate: Failure sending request: StatusCode=400 -- Original Error: Code="BadRequest" Message="Invalid capability Serverless.\r\nActivityId: 5dfe90e2-a83c-4a61-af17-3422cdd0de68, Microsoft.Azure.Documents.Common/2.11.0"

Provisioning one of these in the Azure Portal and then generating the ARM Template here gives us:

{
    "$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
        "name": {
            "type": "string"
        },
        "location": {
            "type": "string"
        },
        "locationName": {
            "type": "string"
        },
        "defaultExperience": {
            "type": "string"
        },
        "isZoneRedundant": {
            "type": "string"
        }
    },
    "variables": {},
    "resources": [
        {
            "apiVersion": "2020-04-01",
            "kind": "GlobalDocumentDB",
            "type": "Microsoft.DocumentDb/databaseAccounts",
            "name": "[parameters('name')]",
            "location": "[parameters('location')]",
            "properties": {
                "databaseAccountOfferType": "Standard",
                "locations": [
                    {
                        "id": "[concat(parameters('name'), '-', parameters('location'))]",
                        "failoverPriority": 0,
                        "locationName": "[parameters('locationName')]"
                    }
                ],
                "backupPolicy": {
                    "type": "Periodic",
                    "periodicModeProperties": {
                        "backupIntervalInMinutes": 240,
                        "backupRetentionIntervalInHours": 8
                    }
                },
                "isVirtualNetworkFilterEnabled": false,
                "virtualNetworkRules": [],
                "ipRules": [],
                "dependsOn": [],
                "capabilities": [
                    {
                        "name": "EnableServerless"
                    }
                ],
                "enableFreeTier": false
            },
            "tags": {
                "defaultExperience": "[parameters('defaultExperience')]",
                "hidden-cosmos-mmspecial": "",
                "CosmosAccountType": "Non-Production"
            }
        }
    ],
    "outputs": {}
}

With the variables:

{
    "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentParameters.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
        "name": {
            "value": "testtttttttttt"
        },
        "location": {
            "value": "westus"
        },
        "locationName": {
            "value": "West US"
        },
        "defaultExperience": {
            "value": "Core (SQL)"
        },
        "isZoneRedundant": {
            "value": "false"
        }
    }
}

Since we're using that API version, perhaps this also needs the tags set to be able to provision this?

It's worth noting in the preview documentation that Microsoft says at this time this is only available via the Azure Portal, so there could be some behind-the-scenes magic here too:

During the preview release, the only supported way to create a new serverless account is by using the Azure portal. Migrating existing accounts to/from serverless mode is not currently supported.

[ghost]

This has been released in version 2.29.0 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 = "~> 2.29.0"
}
# ... 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!