118 lines
3.8 KiB
HCL
118 lines
3.8 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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# tfdoc:file:description Project-level organization policies.
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locals {
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_factory_data_raw = merge([
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for f in try(fileset(var.org_policies_data_path, "*.yaml"), []) :
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try(yamldecode(file("${var.org_policies_data_path}/${f}")), {})
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]...)
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# simulate applying defaults to data coming from yaml files
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_factory_data = {
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for k, v in local._factory_data_raw :
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k => {
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inherit_from_parent = try(v.inherit_from_parent, null)
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reset = try(v.reset, null)
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rules = [
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for r in try(v.rules, []) : {
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allow = can(r.allow) ? {
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all = try(r.allow.all, null)
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values = try(r.allow.values, null)
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} : null
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deny = can(r.deny) ? {
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all = try(r.deny.all, null)
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values = try(r.deny.values, null)
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} : null
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enforce = try(r.enforce, null)
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condition = {
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description = try(r.condition.description, null)
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expression = try(r.condition.expression, null)
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location = try(r.condition.location, null)
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title = try(r.condition.title, null)
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}
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}
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]
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}
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}
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_org_policies = merge(local._factory_data, var.org_policies)
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org_policies = {
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for k, v in local._org_policies :
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k => merge(v, {
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name = "projects/${local.project.project_id}/policies/${k}"
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parent = "projects/${local.project.project_id}"
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is_boolean_policy = (
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alltrue([for r in v.rules : r.allow == null && r.deny == null])
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)
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has_values = (
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length(coalesce(try(v.allow.values, []), [])) > 0 ||
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length(coalesce(try(v.deny.values, []), [])) > 0
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)
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rules = [
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for r in v.rules :
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merge(r, {
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has_values = (
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length(coalesce(try(r.allow.values, []), [])) > 0 ||
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length(coalesce(try(r.deny.values, []), [])) > 0
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)
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})
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]
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})
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}
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}
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resource "google_org_policy_policy" "default" {
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for_each = local.org_policies
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name = each.value.name
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parent = each.value.parent
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spec {
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inherit_from_parent = each.value.inherit_from_parent
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reset = each.value.reset
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dynamic "rules" {
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for_each = each.value.rules
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iterator = rule
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content {
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allow_all = try(rule.value.allow.all, false) == true ? "TRUE" : null
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deny_all = try(rule.value.deny.all, false) == true ? "TRUE" : null
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enforce = (
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each.value.is_boolean_policy && rule.value.enforce != null
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? upper(tostring(rule.value.enforce))
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: null
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)
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dynamic "condition" {
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for_each = rule.value.condition.expression != null ? [1] : []
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content {
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description = rule.value.condition.description
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expression = rule.value.condition.expression
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location = rule.value.condition.location
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title = rule.value.condition.title
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}
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}
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dynamic "values" {
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for_each = rule.value.has_values ? [1] : []
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content {
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allowed_values = try(rule.value.allow.values, null)
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denied_values = try(rule.value.deny.values, null)
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}
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}
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}
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}
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}
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}
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