cloud-foundation-fabric/fast/stages-multitenant/0-bootstrap-tenant/automation-sas.tf

128 lines
4.1 KiB
HCL

/**
* Copyright 2023 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 Tenant automation stage 2 and 3 service accounts.
locals {
branch_sas = {
dp-dev = {
condition = join(" && ", [
"resource.matchTag('${local.tag_keys.context}', 'data')",
"resource.matchTag('${local.tag_keys.environment}', 'development')"
])
description = "data platform dev"
flag = "data_platform"
}
dp-prod = {
condition = join(" && ", [
"resource.matchTag('${local.tag_keys.context}', 'data')",
"resource.matchTag('${local.tag_keys.environment}', 'production')"
])
description = "data platform prod"
flag = "data_platform"
}
gke-dev = {
condition = join(" && ", [
"resource.matchTag('${local.tag_keys.context}', 'gke')",
"resource.matchTag('${local.tag_keys.environment}', 'development')"
])
description = "GKE dev"
flag = "gke"
}
gke-prod = {
condition = join(" && ", [
"resource.matchTag('${local.tag_keys.context}', 'gke')",
"resource.matchTag('${local.tag_keys.environment}', 'production')"
])
description = "GKE prod"
flag = "gke"
}
networking = {
condition = "resource.matchTag('${local.tag_keys.context}', 'networking')"
description = "networking"
flag = "-"
}
pf-dev = {
condition = "resource.matchTag('${local.tag_keys.environment}', 'development')"
description = "project factory dev"
flag = "project_factory"
}
pf-prod = {
condition = "resource.matchTag('${local.tag_keys.environment}', 'production')"
description = "project factory prod"
flag = "project_factory"
}
sandbox = {
condition = "resource.matchTag('${local.tag_keys.context}', 'sandbox')"
description = "sandbox"
flag = "sandbox"
}
security = {
condition = "resource.matchTag('${local.tag_keys.context}', 'security')"
description = "security"
flag = "-"
}
teams = {
condition = "resource.matchTag('${local.tag_keys.context}', 'teams')"
description = "teams"
flag = "teams"
}
}
}
module "automation-tf-resman-sa-stage2-3" {
source = "../../../modules/iam-service-account"
for_each = {
for k, v in local.branch_sas :
k => v if lookup(local.fast_features, v.flag, true)
}
project_id = module.automation-project.project_id
name = "${each.key}-0"
display_name = "Terraform ${each.value.description} service account."
prefix = local.prefix
iam_billing_roles = !var.billing_account.is_org_level ? {
(var.billing_account.id) = [
"roles/billing.user", "roles/billing.costsManager"
]
} : {}
iam_organization_roles = var.billing_account.is_org_level ? {
(var.organization.id) = [
"roles/billing.user", "roles/billing.costsManager"
]
} : {}
}
# assign org policy admin with a tag-based condition to stage 2 and 3 SAs
resource "google_organization_iam_member" "org_policy_admin_stage2_3" {
for_each = {
for k, v in module.automation-tf-resman-sa-stage2-3 : k => v.iam_email
}
org_id = var.organization.id
role = "roles/orgpolicy.policyAdmin"
member = each.value
condition {
title = "org_policy_tag_${var.tenant_config.short_name}_${each.key}_scoped"
description = join("", [
"Org policy tag scoped grant for tenant ${var.tenant_config.short_name} ",
local.branch_sas[each.key].description
])
expression = join(" && ", [
local.iam_tenant_condition, local.branch_sas[each.key].condition
])
}
}