variables.tf

# Copyright 2024 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
#
#     https://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.

# tfdoc:file:description Terraform variables.

variable "deletion_protection" {
  description = "Prevent Terraform from destroying data storage resources (storage buckets, GKE clusters, CloudSQL instances) in this blueprint. When this field is set in Terraform state, a terraform destroy or terraform apply that would delete data storage resources will fail."
  type        = bool
  default     = false
  nullable    = false
}

variable "location" {
  description = "The location where resources will be deployed."
  type        = string
  default     = "US"
}

variable "prefix" {
  description = "Prefix used for resource names."
  type        = string
  validation {
    condition     = var.prefix != ""
    error_message = "Prefix cannot be empty."
  }
}

variable "project_create" {
  description = "Provide values if project creation is needed, use existing project if null. Parent format:  folders/folder_id or organizations/org_id."
  type = object({
    billing_account_id = string
    parent             = string
  })
  default = null
}

variable "project_id" {
  description = "Project id references existing project if `project_create` is null."
  type        = string
}

variable "region" {
  description = "The region where resources will be deployed."
  type        = string
  default     = "us-central1"
}

variable "service_encryption_keys" {
  description = "Cloud KMS to use to encrypt different services. The key location should match the service region."
  type = object({
    aiplatform = optional(string)
    bq         = optional(string)
    compute    = optional(string)
    storage    = optional(string)
  })
  default  = {}
  nullable = false
}

variable "vpc_config" {
  description = "Shared VPC network configurations to use. If null networks will be created in projects with pre-configured values."
  type = object({
    host_project      = string
    network_self_link = string
    subnet_self_link  = string
  })
  default = null
}