azure-workspace.md

page_title
Provisioning Azure Databricks Workspace

Provisioning Azure Databricks

The following sample configuration assumes you have been authorized with az login on your local machine and have Contributor rights to your subscription.

Simple setup

terraform {
  required_providers {
    azurerm = "~> 2.33"
    random  = "~> 2.2"
  }
}

provider "azurerm" {
  features {}
}

variable "region" {
  type    = string
  default = "westeurope"
}

resource "random_string" "naming" {
  special = false
  upper   = false
  length  = 6
}

data "azurerm_client_config" "current" {
}

data "external" "me" {
  program = ["az", "account", "show", "--query", "user"]
}

locals {
  prefix = "databricksdemo${random_string.naming.result}"
  tags = {
    Environment = "Demo"
    Owner       = lookup(data.external.me.result, "name")
  }
}

resource "azurerm_resource_group" "this" {
  name     = "${local.prefix}-rg"
  location = var.region
  tags     = local.tags
}

resource "azurerm_databricks_workspace" "this" {
  name                        = "${local.prefix}-workspace"
  resource_group_name         = azurerm_resource_group.this.name
  location                    = azurerm_resource_group.this.location
  sku                         = "premium"
  managed_resource_group_name = "${local.prefix}-workspace-rg"
  tags                        = local.tags
}

output "databricks_host" {
  value = "https://${azurerm_databricks_workspace.this.workspace_url}/"
}

Data resources and Authentication is not configured errors

In Terraform 0.13 and later, data resources have the same dependency resolution behavior as defined for managed resources. Most data resources make an API call to a workspace. If a workspace doesn't exist yet, default auth: cannot configure default credentials error is raised. To work around this issue and guarantee a proper lazy authentication with data resources, you should add depends_on = [azurerm_databricks_workspace.this] to the body. This issue doesn't occur if workspace is created in one module and resources within the workspace are created in another. We do not recommend using Terraform 0.12 and earlier, if your usage involves data resources.

data "databricks_current_user" "me" {
  depends_on = [azurerm_databricks_workspace.this]
}

Provider configuration

In the next step, please use the special configurations for Azure:

provider "databricks" {
  host = azurerm_databricks_workspace.this.workspace_url
}