cloud-foundation-fabric/modules/service-directory/main.tf

82 lines
2.6 KiB
HCL

/**
* Copyright 2020 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 {
endpoint_list = flatten([
for name, attrs in var.services : [
for endpoint in attrs.endpoints : { service : name, endpoint : endpoint }
]
])
endpoints = {
for ep in local.endpoint_list : "${ep.service}/${ep.endpoint}" => ep
}
iam_pairs = var.service_iam_roles == null ? [] : flatten([
for name, roles in var.service_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.service_iam_members == null ? {} : var.service_iam_members
)
}
resource "google_service_directory_namespace" "default" {
provider = google-beta
project = var.project_id
namespace_id = var.name
location = var.location
labels = var.labels
}
resource "google_service_directory_namespace_iam_binding" "default" {
provider = google-beta
for_each = toset(var.iam_roles)
name = google_service_directory_namespace.default.name
role = each.value
members = lookup(var.iam_members, each.value, [])
}
resource "google_service_directory_service" "default" {
provider = google-beta
for_each = var.services
namespace = google_service_directory_namespace.default.id
service_id = each.key
metadata = each.value.metadata
}
resource "google_service_directory_service_iam_binding" "default" {
provider = google-beta
for_each = local.iam_keypairs
name = google_service_directory_service.default[each.value.name].name
role = each.value.role
members = lookup(
lookup(local.iam_members, each.value.name, {}), each.value.role, []
)
}
resource "google_service_directory_endpoint" "default" {
provider = google-beta
for_each = local.endpoints
endpoint_id = each.value.endpoint
service = google_service_directory_service.default[each.value.service].id
metadata = try(var.endpoint_config[each.key].metadata, null)
address = try(var.endpoint_config[each.key].address, null)
port = try(var.endpoint_config[each.key].port, null)
}