cloud-foundation-fabric/blueprints/data-solutions/shielded-folder/kms.tf

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2023-01-20 16:08:51 -08:00
/**
* 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.
*/
locals {
kms_locations = distinct(flatten([
for k, v in var.kms_keys : v.locations
]))
kms_locations_keys = {
for loc in local.kms_locations : loc => {
for k, v in var.kms_keys : k => v if contains(v.locations, loc)
}
}
kms_log_locations = distinct(flatten([
for k, v in local.kms_log_sink_keys : compact(v.locations)
]))
# Log sink keys
kms_log_sink_keys = {
"log-gcs" = {
labels = {}
locations = [var.log_locations.gcs]
rotation_period = "7776000s"
}
"log-bq" = {
labels = {}
locations = [var.log_locations.bq]
rotation_period = "7776000s"
}
"log-pubsub" = {
labels = {}
locations = [var.log_locations.pubsub]
rotation_period = "7776000s"
}
}
kms_log_locations_keys = {
for loc in local.kms_log_locations : loc => {
for k, v in local.kms_log_sink_keys : k => v if contains(v.locations, loc)
}
}
}
module "sec-project" {
source = "../../../modules/project"
name = "sec-core"
parent = module.folder.id
billing_account = try(var.projects_create.billing_account_id, null)
project_create = var.projects_create != null
prefix = var.projects_create == null ? null : var.prefix
group_iam = {
(local.groups.data-engineers) = [
"roles/cloudkms.admin",
"roles/viewer",
]
}
services = [
"cloudkms.googleapis.com",
"secretmanager.googleapis.com",
"stackdriver.googleapis.com"
]
}
module "sec-kms" {
for_each = toset(local.kms_locations)
source = "../../../modules/kms"
project_id = module.sec-project.project_id
keyring = {
location = each.key
name = "${each.key}"
}
# rename to `key_iam` to switch to authoritative bindings
key_iam_additive = {
for k, v in local.kms_locations_keys[each.key] : k => v.iam
}
keys = local.kms_locations_keys[each.key]
}
module "log-kms" {
for_each = toset(local.kms_log_locations)
source = "../../../modules/kms"
project_id = module.sec-project.project_id
keyring = {
location = each.key
name = "log-${each.key}"
}
keys = local.kms_log_locations_keys[each.key]
}