118 lines
3.3 KiB
HCL
118 lines
3.3 KiB
HCL
/**
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* Copyright 2023 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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locals {
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network_interfaces = [
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{
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addresses = null
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name = "ext"
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nat = false
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enable_masquerading = true
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network = module.ext-vpc.self_link
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routes = [var.ip_ranges.ext, "0.0.0.0/0"]
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subnetwork = module.ext-vpc.subnet_self_links["${var.region}/ext"]
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},
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{
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addresses = null
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name = "hub"
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nat = false
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network = module.hub-vpc.self_link
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routes = [var.ip_ranges.int]
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subnetwork = module.hub-vpc.subnet_self_links["${var.region}/hub-nva"]
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}
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]
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}
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module "cos-nva" {
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source = "../../../modules/cloud-config-container/simple-nva"
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enable_health_checks = true
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network_interfaces = local.network_interfaces
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}
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module "nva-a" {
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source = "../../../modules/compute-vm"
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project_id = module.project.project_id
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zone = "${var.region}-a"
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name = "cos-nva-a"
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network_interfaces = local.network_interfaces
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can_ip_forward = true
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instance_type = "e2-micro"
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options = {
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spot = true
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termination_action = "STOP"
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}
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metadata = {
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user-data = module.cos-nva.cloud_config
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google-logging-enabled = true
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}
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boot_disk = {
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initialize_params = {
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image = "projects/cos-cloud/global/images/family/cos-stable"
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type = "pd-ssd"
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size = 10
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}
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}
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tags = ["nva", "ssh"]
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}
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module "nva-b" {
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source = "../../../modules/compute-vm"
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project_id = module.project.project_id
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zone = "${var.region}-b"
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name = "cos-nva-b"
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network_interfaces = local.network_interfaces
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can_ip_forward = true
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instance_type = "e2-micro"
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options = {
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spot = true
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termination_action = "STOP"
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}
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metadata = {
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user-data = module.cos-nva.cloud_config
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google-logging-enabled = true
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}
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boot_disk = {
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initialize_params = {
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image = "projects/cos-cloud/global/images/family/cos-stable"
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type = "pd-ssd"
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size = 10
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}
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}
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tags = ["nva", "ssh"]
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}
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resource "google_compute_instance_group" "nva-a" {
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name = "nva-ig-a"
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description = "NVA instance group for the primary region, zone a."
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zone = "${var.region}-a"
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project = module.project.project_id
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network = module.ext-vpc.self_link
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instances = toset([
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module.nva-a.self_link,
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])
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}
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resource "google_compute_instance_group" "nva-b" {
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name = "nva-ig-b"
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description = "NVA instance group for the primary region, zone b."
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zone = "${var.region}-b"
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project = module.project.project_id
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network = module.ext-vpc.self_link
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instances = toset([
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module.nva-b.self_link,
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])
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}
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