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Deployment

databricks_mws_credentials Resource

-> Note Initialize provider with alias = "mws", host = "https://accounts.cloud.databricks.com" and use provider = databricks.mws

This resource to configure the cross-account role for creation of new workspaces within AWS.

Please follow this complete runnable example with new VPC and new workspace setup. Please pay special attention to the fact that there you have two different instances of a databricks provider - one for deploying workspaces (with host="https://accounts.cloud.databricks.com/") and another for the workspace you've created with databricks_mws_workspaces resource. If you want both creation of workspaces & clusters within workspace within the same terraform module (essentially same directory), you should use the provider aliasing feature of Terraform. We strongly recommend having one terraform module for creation of workspace + PAT token and the rest in different modules.

Example Usage

variable "databricks_account_id" {
  description = "Account Id that could be found in the top right corner of https://accounts.cloud.databricks.com/"
}

data "databricks_aws_assume_role_policy" "this" {
  external_id = var.databricks_account_id
}

resource "aws_iam_role" "cross_account_role" {
  name               = "${local.prefix}-crossaccount"
  assume_role_policy = data.databricks_aws_assume_role_policy.this.json
  tags               = var.tags
}

data "databricks_aws_crossaccount_policy" "this" {
}

resource "aws_iam_role_policy" "this" {
  name   = "${local.prefix}-policy"
  role   = aws_iam_role.cross_account_role.id
  policy = data.databricks_aws_crossaccount_policy.this.json
}

resource "databricks_mws_credentials" "this" {
  provider         = databricks.mws
  credentials_name = "${local.prefix}-creds"
  role_arn         = aws_iam_role.cross_account_role.arn
}

Argument Reference

The following arguments are required:

  • account_id - (Deprecated) Maintained for backwards compatibility and will be removed in a later version. It should now be specified under a provider instance where host = "https://accounts.cloud.databricks.com"
  • credentials_name - (Required) name of credentials to register
  • role_arn - (Required) ARN of cross-account role

Attribute Reference

In addition to all arguments above, the following attributes are exported:

  • id - Canonical unique identifier for the mws credentials.
  • creation_time - (Integer) time of credentials registration
  • credentials_id - (String) identifier of credentials

Import

This resource can be imported by the combination of its identifier and the account id:

terraform import databricks_mws_credentials.this <account_id>/<credentials_id>

Related Resources

The following resources are used in the same context: