Files
hunfabric/modules/certificate-authority-service/iam.tf
Ludovico Magnocavallo c93b628979 New security stage leveraging project factory and contexts (#3311)
* wip

* wip

* fix contexts

* cas factory

* add support for context to cas module

* cas module contexts and tests

* cas factory

* rename legacy security stage, add test for new stage

* readmes

* doc

* tfdoc

* doc, outputs

* update inventory
2025-09-08 18:59:16 +02:00

81 lines
2.5 KiB
HCL

/**
* Copyright 2024 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.
*/
# tfdoc:file:description IAM bindings.
locals {
_iam_principal_roles = distinct(flatten(values(var.iam_by_principals)))
_iam_principals = {
for r in local._iam_principal_roles : r => [
for k, v in var.iam_by_principals :
k if try(index(v, r), null) != null
]
}
iam = {
for role in distinct(concat(keys(var.iam), keys(local._iam_principals))) :
role => concat(
try(var.iam[role], []),
try(local._iam_principals[role], [])
)
}
}
resource "google_privateca_ca_pool_iam_binding" "authoritative" {
for_each = local.iam
ca_pool = local.pool_id
role = lookup(local.ctx.custom_roles, each.key, each.key)
members = [
for v in each.value :
lookup(local.ctx.iam_principals, v, v)
]
}
resource "google_privateca_ca_pool_iam_binding" "bindings" {
for_each = var.iam_bindings
ca_pool = local.pool_id
role = lookup(local.ctx.custom_roles, each.value.role, each.value.role)
members = [
for v in each.value.members : lookup(local.ctx.iam_principals, v, v)
]
dynamic "condition" {
for_each = each.value.condition == null ? [] : [""]
content {
expression = templatestring(
each.value.condition.expression, var.context.condition_vars
)
title = each.value.condition.title
description = each.value.condition.description
}
}
}
resource "google_privateca_ca_pool_iam_member" "bindings" {
for_each = var.iam_bindings_additive
ca_pool = local.pool_id
role = lookup(local.ctx.custom_roles, each.value.role, each.value.role)
member = lookup(local.ctx.iam_principals, each.value.member, each.value.member)
dynamic "condition" {
for_each = each.value.condition == null ? [] : [""]
content {
expression = templatestring(
each.value.condition.expression, var.context.condition_vars
)
title = each.value.condition.title
description = each.value.condition.description
}
}
}