/**
 * 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 {
  cloud_config = templatefile(local.template, merge(var.config_variables, {
    image           = var.image
    kms_config      = var.kms_config
    mysql_config    = var.mysql_config
    mysql_data_disk = var.mysql_data_disk
    password        = var.mysql_password
  }))
  template = (
    var.cloud_config == null
    ? "${path.module}/cloud-config.yaml"
    : var.cloud_config
  )
}