195 lines
6.0 KiB
HCL
195 lines
6.0 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 Automation project and resources.
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module "automation-project" {
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source = "../../../modules/project"
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billing_account = var.billing_account.id
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name = "iac-core-0"
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parent = coalesce(
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var.project_parent_ids.automation, "organizations/${var.organization.id}"
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)
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prefix = local.prefix
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# human (groups) IAM bindings
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group_iam = {
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(local.groups.gcp-devops) = [
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"roles/iam.serviceAccountAdmin",
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"roles/iam.serviceAccountTokenCreator",
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]
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(local.groups.gcp-organization-admins) = [
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"roles/iam.serviceAccountTokenCreator",
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"roles/iam.workloadIdentityPoolAdmin"
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]
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}
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# machine (service accounts) IAM bindings
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iam = {
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"roles/owner" = [
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module.automation-tf-bootstrap-sa.iam_email
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]
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"roles/cloudbuild.builds.editor" = [
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module.automation-tf-resman-sa.iam_email
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]
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"roles/iam.serviceAccountAdmin" = [
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module.automation-tf-resman-sa.iam_email
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]
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"roles/iam.workloadIdentityPoolAdmin" = [
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module.automation-tf-resman-sa.iam_email
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]
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"roles/source.admin" = [
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module.automation-tf-resman-sa.iam_email
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]
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"roles/storage.admin" = [
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module.automation-tf-resman-sa.iam_email
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]
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}
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services = [
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"accesscontextmanager.googleapis.com",
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"bigquery.googleapis.com",
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"bigqueryreservation.googleapis.com",
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"bigquerystorage.googleapis.com",
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"billingbudgets.googleapis.com",
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"cloudbilling.googleapis.com",
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"cloudbuild.googleapis.com",
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"cloudkms.googleapis.com",
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"cloudresourcemanager.googleapis.com",
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"container.googleapis.com",
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"compute.googleapis.com",
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"container.googleapis.com",
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"essentialcontacts.googleapis.com",
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"iam.googleapis.com",
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"iamcredentials.googleapis.com",
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"orgpolicy.googleapis.com",
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"pubsub.googleapis.com",
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"servicenetworking.googleapis.com",
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"serviceusage.googleapis.com",
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"sourcerepo.googleapis.com",
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"stackdriver.googleapis.com",
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"storage-component.googleapis.com",
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"storage.googleapis.com",
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"sts.googleapis.com"
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]
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}
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# output files bucket
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module "automation-tf-output-gcs" {
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source = "../../../modules/gcs"
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project_id = module.automation-project.project_id
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name = "iac-core-outputs-0"
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prefix = local.prefix
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location = var.locations.gcs
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storage_class = local.gcs_storage_class
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versioning = true
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depends_on = [module.organization]
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}
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# this stage's bucket and service account
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module "automation-tf-bootstrap-gcs" {
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source = "../../../modules/gcs"
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project_id = module.automation-project.project_id
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name = "iac-core-bootstrap-0"
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prefix = local.prefix
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location = var.locations.gcs
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storage_class = local.gcs_storage_class
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versioning = true
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depends_on = [module.organization]
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}
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module "automation-tf-bootstrap-sa" {
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source = "../../../modules/iam-service-account"
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project_id = module.automation-project.project_id
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name = "bootstrap-0"
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description = "Terraform organization bootstrap service account."
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prefix = local.prefix
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# allow SA used by CI/CD workflow to impersonate this SA
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iam = {
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"roles/iam.serviceAccountTokenCreator" = compact([
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try(module.automation-tf-cicd-sa["bootstrap"].iam_email, null)
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])
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}
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iam_storage_roles = {
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(module.automation-tf-output-gcs.name) = ["roles/storage.admin"]
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}
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}
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# cicd stage's bucket and service account
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module "automation-tf-cicd-gcs" {
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source = "../../../modules/gcs"
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project_id = module.automation-project.project_id
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name = "iac-core-cicd-0"
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prefix = local.prefix
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location = var.locations.gcs
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storage_class = local.gcs_storage_class
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versioning = true
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iam = {
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"roles/storage.objectAdmin" = [module.automation-tf-cicd-provisioning-sa.iam_email]
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}
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depends_on = [module.organization]
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}
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module "automation-tf-cicd-provisioning-sa" {
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source = "../../../modules/iam-service-account"
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project_id = module.automation-project.project_id
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name = "cicd-0"
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description = "Terraform stage 1 CICD service account."
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prefix = local.prefix
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# allow SA used by CI/CD workflow to impersonate this SA
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iam = {
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"roles/iam.serviceAccountTokenCreator" = compact([
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try(module.automation-tf-cicd-sa["cicd"].iam_email, null)
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])
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}
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iam_storage_roles = {
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(module.automation-tf-output-gcs.name) = ["roles/storage.admin"]
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}
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}
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# resource hierarchy stage's bucket and service account
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module "automation-tf-resman-gcs" {
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source = "../../../modules/gcs"
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project_id = module.automation-project.project_id
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name = "iac-core-resman-0"
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prefix = local.prefix
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location = var.locations.gcs
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storage_class = local.gcs_storage_class
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versioning = true
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iam = {
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"roles/storage.objectAdmin" = [module.automation-tf-resman-sa.iam_email]
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}
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depends_on = [module.organization]
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}
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module "automation-tf-resman-sa" {
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source = "../../../modules/iam-service-account"
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project_id = module.automation-project.project_id
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name = "resman-0"
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description = "Terraform stage 1 resman service account."
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prefix = local.prefix
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# allow SA used by CI/CD workflow to impersonate this SA
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iam = {
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"roles/iam.serviceAccountTokenCreator" = compact([
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try(module.automation-tf-cicd-sa["resman"].iam_email, null)
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])
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}
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iam_storage_roles = {
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(module.automation-tf-output-gcs.name) = ["roles/storage.admin"]
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}
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}
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