cloud-foundation-fabric/blueprints/cloud-operations/workload-identity-federation/google-cloud.tf

73 lines
2.3 KiB
HCL

/**
* Copyright 2022 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
module "prj" {
source = "../../../modules/project"
billing_account = (var.project_create != null
? var.project_create.billing_account_id
: null
)
parent = (var.project_create != null
? var.project_create.parent
: null
)
name = var.project_id
services = [
"cloudresourcemanager.googleapis.com",
"iam.googleapis.com",
"iamcredentials.googleapis.com",
"sts.googleapis.com",
]
project_create = var.project_create != null
iam_bindings_additive = {
sa_viewer = {
member = module.sa.iam_email
role = "roles/viewer"
}
}
}
resource "google_iam_workload_identity_pool" "pool" {
provider = google-beta
project = module.prj.project_id
workload_identity_pool_id = "test-pool"
}
resource "google_iam_workload_identity_pool_provider" "provider" {
provider = google-beta
project = module.prj.project_id
workload_identity_pool_id = google_iam_workload_identity_pool.pool.workload_identity_pool_id
workload_identity_pool_provider_id = "test-provider"
attribute_mapping = {
"google.subject" = "assertion.sub"
}
oidc {
allowed_audiences = ["api://${local.app_name}"]
issuer_uri = "https://sts.windows.net/${data.azuread_client_config.config.tenant_id}"
}
}
module "sa" {
source = "../../../modules/iam-service-account"
project_id = module.prj.project_id
name = "sa-test"
iam = {
"roles/iam.workloadIdentityUser" = [
"principalSet://iam.googleapis.com/projects/${module.prj.number}/locations/global/workloadIdentityPools/${google_iam_workload_identity_pool.pool.workload_identity_pool_id}/*"
]
}
}