106 lines
3.4 KiB
HCL
106 lines
3.4 KiB
HCL
/**
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* Copyright 2022 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 Billing export project and dataset.
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locals {
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# used here for convenience, in organization.tf members are explicit
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billing_ext_admins = [
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local.groups_iam.gcp-organization-admins,
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module.automation-tf-bootstrap-sa.iam_email,
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module.automation-tf-resman-sa.iam_email
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]
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}
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# billing account in same org (IAM is in the organization.tf file)
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module "billing-export-project" {
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source = "../../../modules/project"
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count = local.billing_org ? 1 : 0
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billing_account = var.billing_account.id
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name = "billing-exp-0"
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parent = "organizations/${var.organization.id}"
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prefix = local.prefix
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iam = {
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"roles/owner" = [module.automation-tf-bootstrap-sa.iam_email]
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}
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services = [
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# "cloudresourcemanager.googleapis.com",
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# "iam.googleapis.com",
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# "serviceusage.googleapis.com",
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"bigquery.googleapis.com",
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"bigquerydatatransfer.googleapis.com",
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"storage.googleapis.com"
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]
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}
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module "billing-export-dataset" {
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source = "../../../modules/bigquery-dataset"
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count = local.billing_org ? 1 : 0
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project_id = module.billing-export-project.0.project_id
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id = "billing_export"
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friendly_name = "Billing export."
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}
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# billing account in a different org
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module "billing-organization-ext" {
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source = "../../../modules/organization"
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count = local.billing_org_ext ? 1 : 0
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organization_id = "organizations/${var.billing_account.organization_id}"
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iam_additive = {
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"roles/billing.admin" = local.billing_ext_admins
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}
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}
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resource "google_organization_iam_binding" "billing_org_ext_admin_delegated" {
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# refer to organization.tf for the explanation of how this binding works
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count = local.billing_org_ext ? 1 : 0
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org_id = var.billing_account.organization_id
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# if the billing org does not have our custom role, user the predefined one
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# role = "roles/resourcemanager.organizationAdmin"
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role = join("", [
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"organizations/${var.billing_account.organization_id}/",
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"roles/${var.custom_role_names.organization_iam_admin}"
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])
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members = [module.automation-tf-resman-sa.iam_email]
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condition {
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title = "automation_sa_delegated_grants"
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description = "Automation service account delegated grants."
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expression = format(
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"api.getAttribute('iam.googleapis.com/modifiedGrantsByRole', []).hasOnly([%s])",
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join(",", formatlist("'%s'", [
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"roles/billing.costsManager",
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"roles/billing.user",
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]
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))
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)
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}
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depends_on = [module.billing-organization-ext]
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}
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# standalone billing account
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resource "google_billing_account_iam_member" "billing_ext_admin" {
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for_each = toset(
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local.billing_ext ? local.billing_ext_admins : []
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)
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billing_account_id = var.billing_account.id
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role = "roles/billing.admin"
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member = each.key
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}
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