/**
 * Copyright 2022 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

locals {
  url = format(
    "https://content-compute.googleapis.com/compute/v1/projects/%s",
    var.project_id
  )
}

data "google_client_config" "current" {}

data "http" "addresses" {
  for_each = toset(var.regions)
  url      = "${local.url}/regions/${each.key}/addresses?filter=purpose%20%3D%20%22DNS_RESOLVER%22"
  request_headers = {
    Authorization = "Bearer ${data.google_client_config.current.access_token}"
  }
}