cloud-foundation-fabric/modules/data-catalog-policy-tag/iam.tf

94 lines
2.7 KiB
HCL

/**
* Copyright 2022 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 Data Catalog Taxonomy IAM definition.
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], [])
)
}
tags_iam = flatten([
for k, v in var.tags : [
for role, members in v.iam : {
tag = k
role = role
members = members
}
]
])
}
resource "google_data_catalog_taxonomy_iam_binding" "authoritative" {
provider = google-beta
for_each = local.iam
taxonomy = google_data_catalog_taxonomy.default.id
role = each.key
members = each.value
}
resource "google_data_catalog_taxonomy_iam_binding" "bindings" {
provider = google-beta
for_each = var.iam_bindings
taxonomy = google_data_catalog_taxonomy.default.id
role = each.value.role
members = each.value.members
dynamic "condition" {
for_each = each.value.condition == null ? [] : [""]
content {
expression = each.value.condition.expression
title = each.value.condition.title
description = each.value.condition.description
}
}
}
resource "google_data_catalog_taxonomy_iam_member" "bindings" {
provider = google-beta
for_each = var.iam_bindings_additive
taxonomy = google_data_catalog_taxonomy.default.id
role = each.value.role
member = each.value.member
dynamic "condition" {
for_each = each.value.condition == null ? [] : [""]
content {
expression = each.value.condition.expression
title = each.value.condition.title
description = each.value.condition.description
}
}
}
resource "google_data_catalog_policy_tag_iam_binding" "authoritative" {
provider = google-beta
for_each = {
for v in local.tags_iam : "${v.tag}.${v.role}" => v
}
policy_tag = google_data_catalog_policy_tag.default[each.value.tag].name
role = each.value.role
members = each.value.members
}