cloud-foundation-fabric/modules/folders/main.tf

139 lines
3.7 KiB
HCL

/**
* Copyright 2018 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 {
folders = (
local.has_folders
? [for name in var.names : google_folder.folders[name]]
: []
)
# needed when destroying
has_folders = length(google_folder.folders) > 0
iam_pairs = var.iam_roles == null ? [] : flatten([
for name, roles in var.iam_roles :
[for role in roles : { name = name, role = role }]
])
iam_keypairs = {
for pair in local.iam_pairs :
"${pair.name}-${pair.role}" => pair
}
iam_members = var.iam_members == null ? {} : var.iam_members
policy_boolean_pairs = {
for pair in setproduct(var.names, keys(var.policy_boolean)) :
"${pair.0}-${pair.1}" => {
folder = pair.0,
policy = pair.1,
policy_data = var.policy_boolean[pair.1]
}
}
policy_list_pairs = {
for pair in setproduct(var.names, keys(var.policy_list)) :
"${pair.0}-${pair.1}" => {
folder = pair.0,
policy = pair.1,
policy_data = var.policy_list[pair.1]
}
}
}
resource "google_folder" "folders" {
for_each = toset(var.names)
display_name = each.value
parent = var.parent
}
resource "google_folder_iam_binding" "authoritative" {
for_each = local.iam_keypairs
folder = google_folder.folders[each.value.name].name
role = each.value.role
members = lookup(
lookup(local.iam_members, each.value.name, {}), each.value.role, []
)
}
resource "google_folder_organization_policy" "boolean" {
for_each = local.policy_boolean_pairs
folder = google_folder.folders[each.value.folder].id
constraint = each.value.policy
dynamic boolean_policy {
for_each = each.value.policy_data == null ? [] : [each.value.policy_data]
iterator = policy
content {
enforced = policy.value
}
}
dynamic restore_policy {
for_each = each.value.policy_data == null ? [""] : []
content {
default = true
}
}
}
resource "google_folder_organization_policy" "list" {
for_each = local.policy_list_pairs
folder = google_folder.folders[each.value.folder].id
constraint = each.value.policy
dynamic list_policy {
for_each = each.value.policy_data.status == null ? [] : [each.value.policy_data]
iterator = policy
content {
inherit_from_parent = policy.value.inherit_from_parent
suggested_value = policy.value.suggested_value
dynamic allow {
for_each = policy.value.status ? [""] : []
content {
values = (
try(length(policy.value.values) > 0, false)
? policy.value.values
: null
)
all = (
try(length(policy.value.values) > 0, false)
? null
: true
)
}
}
dynamic deny {
for_each = policy.value.status ? [] : [""]
content {
values = (
try(length(policy.value.values) > 0, false)
? policy.value.values
: null
)
all = (
try(length(policy.value.values) > 0, false)
? null
: true
)
}
}
}
}
dynamic restore_policy {
for_each = each.value.policy_data.status == null ? [true] : []
content {
default = true
}
}
}