146 lines
4.5 KiB
HCL
146 lines
4.5 KiB
HCL
/**
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* Copyright 2023 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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locals {
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key_iam = flatten([
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for k, v in var.keys : [
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for role, members in v.iam : {
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key = k
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role = role
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members = members
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}
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]
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])
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key_iam_bindings = merge([
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for k, v in var.keys : {
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for binding_key, data in v.iam_bindings :
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"${k}:${binding_key}" => {
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key = k
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role = data.role
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members = data.members
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condition = data.condition
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}
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}
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]...)
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key_iam_bindings_additive = merge([
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for k, v in var.keys : {
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for binding_key, data in v.iam_bindings_additive :
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"${k}:${binding_key}" => {
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key = k
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role = data.role
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member = data.member
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condition = data.condition
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}
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}
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]...)
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}
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resource "google_kms_key_ring_iam_binding" "authoritative" {
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for_each = var.iam
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key_ring_id = local.keyring.id
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role = lookup(local.ctx.custom_roles, each.key, each.key)
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members = [
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for v in each.value :
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lookup(local.ctx.iam_principals, v, v)
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]
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}
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resource "google_kms_key_ring_iam_binding" "bindings" {
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for_each = var.iam_bindings
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key_ring_id = local.keyring.id
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role = lookup(local.ctx.custom_roles, each.value.role, each.value.role)
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members = [
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for v in each.value.members : lookup(local.ctx.iam_principals, v, v)
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]
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dynamic "condition" {
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for_each = each.value.condition == null ? [] : [""]
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content {
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expression = templatestring(
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each.value.condition.expression, var.context.condition_vars
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)
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title = each.value.condition.title
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description = each.value.condition.description
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}
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}
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}
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resource "google_kms_key_ring_iam_member" "bindings" {
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for_each = var.iam_bindings_additive
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key_ring_id = local.keyring.id
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role = lookup(local.ctx.custom_roles, each.value.role, each.value.role)
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member = lookup(local.ctx.iam_principals, each.value.member, each.value.member)
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dynamic "condition" {
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for_each = each.value.condition == null ? [] : [""]
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content {
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expression = templatestring(
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each.value.condition.expression, var.context.condition_vars
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)
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title = each.value.condition.title
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description = each.value.condition.description
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}
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}
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}
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resource "google_kms_crypto_key_iam_binding" "authoritative" {
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for_each = {
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for binding in local.key_iam :
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"${binding.key}.${binding.role}" => binding
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}
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role = lookup(local.ctx.custom_roles, each.value.role, each.value.role)
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crypto_key_id = google_kms_crypto_key.default[each.value.key].id
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members = [
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for v in each.value.members :
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lookup(local.ctx.iam_principals, v, v)
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]
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}
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resource "google_kms_crypto_key_iam_binding" "bindings" {
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for_each = local.key_iam_bindings
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role = lookup(local.ctx.custom_roles, each.value.role, each.value.role)
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crypto_key_id = google_kms_crypto_key.default[each.value.key].id
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members = [
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for v in each.value.members :
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lookup(local.ctx.iam_principals, v, v)
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]
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dynamic "condition" {
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for_each = each.value.condition == null ? [] : [""]
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content {
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expression = templatestring(
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each.value.condition.expression, var.context.condition_vars
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)
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title = each.value.condition.title
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description = each.value.condition.description
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}
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}
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}
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resource "google_kms_crypto_key_iam_member" "members" {
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for_each = local.key_iam_bindings_additive
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crypto_key_id = google_kms_crypto_key.default[each.value.key].id
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role = lookup(local.ctx.custom_roles, each.value.role, each.value.role)
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member = lookup(local.ctx.iam_principals, each.value.member, each.value.member)
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dynamic "condition" {
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for_each = each.value.condition == null ? [] : [""]
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content {
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expression = templatestring(
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each.value.condition.expression, var.context.condition_vars
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)
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title = each.value.condition.title
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description = each.value.condition.description
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}
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}
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}
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