92 lines
2.8 KiB
Terraform
92 lines
2.8 KiB
Terraform
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/**
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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 CI/CD resources for the networking branch.
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# source repository
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module "branch-network-cicd-repo" {
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source = "../../../modules/source-repository"
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for_each = (
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try(local.cicd_repositories.networking.type, null) == "sourcerepo"
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? { 0 = local.cicd_repositories.networking }
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: {}
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)
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project_id = var.automation.project_id
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name = each.value.name
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iam = {
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"roles/source.admin" = [module.branch-network-sa.iam_email]
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"roles/source.reader" = [module.branch-network-sa-cicd.0.iam_email]
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}
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triggers = {
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fast-02-networking = {
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filename = ".cloudbuild/workflow.yaml"
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included_files = ["**/*tf", ".cloudbuild/workflow.yaml"]
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service_account = module.branch-network-sa.id
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substitutions = {}
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template = {
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project_id = null
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branch_name = each.value.branch
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repo_name = each.value.name
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tag_name = null
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}
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}
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}
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}
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# SA used by CI/CD workflows to impersonate automation SAs
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module "branch-network-sa-cicd" {
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source = "../../../modules/iam-service-account"
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for_each = (
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try(local.cicd_repositories.networking.name, null) != null
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? { 0 = local.cicd_repositories.networking }
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: {}
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)
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project_id = var.automation.project_id
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name = "prod-resman-net-1"
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description = "Terraform CI/CD stage 2 networking service account."
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prefix = var.prefix
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iam = (
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each.value.type == "sourcerepo"
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# used directly from the cloud build trigger for source repos
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? {}
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# impersonated via workload identity federation for external repos
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: {
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"roles/iam.workloadIdentityUser" = [
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each.value.branch == null
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? format(
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local.identity_providers[each.value.identity_provider].principalset_tpl,
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var.automation.federated_identity_pool,
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each.value.name
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)
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: format(
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local.identity_providers[each.value.identity_provider].principal_tpl,
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var.automation.federated_identity_pool,
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each.value.name,
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each.value.branch
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)
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]
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}
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)
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iam_project_roles = {
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(var.automation.project_id) = ["roles/logging.logWriter"]
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}
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iam_storage_roles = {
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(var.automation.outputs_bucket) = ["roles/storage.objectViewer"]
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}
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}
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