92 lines
2.9 KiB
HCL
92 lines
2.9 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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# tfdoc:file:description Cloud Run services.
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# Cloud Run service A
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resource "google_cloud_run_v2_service" "svc_a" {
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project = module.main-project.project_id
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name = local.svc_a_name
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location = var.region
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ingress = "INGRESS_TRAFFIC_ALL"
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launch_stage = "BETA" # Required to use Direct VPC Egress
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template {
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containers {
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image = var.svc_a_image
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}
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dynamic "vpc_access" {
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for_each = try(var.project_configs.service.project_id, null) == null ? [""] : []
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content { # Use Serverless VPC Access connector
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connector = google_vpc_access_connector.connector[0].id
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}
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}
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dynamic "vpc_access" {
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for_each = try(var.project_configs.service.project_id, null) != null ? [""] : []
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content { # Use Direct VPC Egress
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network_interfaces {
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subnetwork = module.vpc-main.subnets["${var.region}/subnet-vpc-direct"].name
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}
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}
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}
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}
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}
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data "google_iam_policy" "noauth" {
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binding {
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role = "roles/run.invoker"
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members = ["allUsers"]
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}
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}
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resource "google_cloud_run_v2_service_iam_policy" "svc_a_policy" {
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project = module.main-project.project_id
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location = var.region
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name = google_cloud_run_v2_service.svc_a.name
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policy_data = data.google_iam_policy.noauth.policy_data
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}
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# Cloud Run service B
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module "cloud-run-svc-b" {
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source = "../../../modules/cloud-run"
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project_id = try(module.service-project[0].project_id, module.main-project.project_id)
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name = local.svc_b_name
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region = var.region
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containers = {
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default = {
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image = var.svc_b_image
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}
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}
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iam = {
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"roles/run.invoker" = ["allUsers"]
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}
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ingress_settings = "internal"
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}
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# Serverless VPC Access connector
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# The use case where both Cloud Run services are in the same project uses
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# a VPC access connector to connect from service A to service B.
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# The use case with Shared VPC and internal ALB uses Direct VPC Egress.
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resource "google_vpc_access_connector" "connector" {
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count = try(var.project_configs.service.project_id, null) == null ? 1 : 0
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name = "connector"
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project = module.main-project.project_id
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region = var.region
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subnet {
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name = module.vpc-main.subnets["${var.region}/subnet-vpc-access"].name
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project_id = module.main-project.project_id
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}
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}
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