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variables.tf
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variables.tf
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variable "name" {
type = string
description = "Name of subnet."
}
variable "project" {
type = string
description = "Network project name"
}
variable "description" {
type = string
description = "Description usage of subnet"
default = ""
}
variable "ip_cidr_range" {
type = string
description = "IP range in CIDR format of the subnet"
}
variable "network" {
type = string
description = "Name of self-link to the VPC this subnet will be linked to. Defaults to 'default' network"
}
variable "region" {
type = string
description = "Region in which subnet will be created. Defaults to the region in the terraform provider"
default = ""
}
variable "create_secondary_ranges" {
default = false
description = "Enable secondary ip ranges to be used with 'secondary_ranges' variable"
}
variable "secondary_ranges" {
type = list
default = []
description = "Create up to 5 alternative CIDR range to represent this subnetwork"
}
/******************************************
Define local variables for use in outputs
*****************************************/
locals {
subnetwork_type = var.create_secondary_ranges ? "secondary_range" : "normal"
name_output = {
secondary_range = element(concat(google_compute_subnetwork.ranged.*.name, [""]), 0)
normal = element(concat(google_compute_subnetwork.basic.*.name, [""]), 0)
}
gateway_address_output = {
secondary_range = element(
concat(google_compute_subnetwork.ranged.*.gateway_address, [""]),
0,
)
normal = element(
concat(google_compute_subnetwork.basic.*.gateway_address, [""]),
0,
)
}
self_link_output = {
secondary_range = element(
concat(google_compute_subnetwork.ranged.*.self_link, [""]), 0,
)
normal = element(concat(google_compute_subnetwork.basic.*.self_link, [""]), 0)
}
ip_cidr_range_output = {
secondary_range = element(
concat(google_compute_subnetwork.ranged.*.ip_cidr_range, [""]), 0,
)
normal = element(
concat(google_compute_subnetwork.basic.*.ip_cidr_range, [""]), 0,
)
}
name = local.name_output[local.subnetwork_type]
description = "${var.name} subnetwork"
gateway_address = local.gateway_address_output[local.subnetwork_type]
self_link = local.self_link_output[local.subnetwork_type]
ip_cidr_range = local.ip_cidr_range_output[local.subnetwork_type]
secondary_range = var.secondary_ranges
}