/**
 * 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.
 */

variable "files" {
  description = "Map of extra files to create on the instance, path as key. Owner and permissions will use defaults if null."
  type = map(object({
    content     = string
    owner       = optional(string, "root")
    permissions = optional(string, "0644")
  }))
  default  = {}
  nullable = false
}

variable "hello" {
  description = "Behave like the nginx hello image by returning plain text informative responses."
  type        = bool
  default     = true
  nullable    = false
}

variable "image" {
  description = "Nginx container image to use."
  type        = string
  default     = "nginx:1.23.1"
}