cloud-foundation-fabric/examples/data-solutions/data-platform-foundations/04-transformation.tf

162 lines
4.6 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
#
# https://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 Trasformation project and VPC.
locals {
transf_subnet = (
local.use_shared_vpc
? var.network_config.subnet_self_links.orchestration
: values(module.transf-vpc.0.subnet_self_links)[0]
)
transf_vpc = (
local.use_shared_vpc
? var.network_config.network_self_link
: module.transf-vpc.0.self_link
)
}
module "transf-project" {
source = "../../../modules/project"
parent = var.folder_id
billing_account = var.billing_account_id
prefix = var.prefix
name = "trf${local.project_suffix}"
group_iam = {
(local.groups.data-engineers) = [
"roles/bigquery.jobUser",
"roles/dataflow.admin",
]
}
iam = {
"roles/bigquery.jobUser" = [
module.transf-sa-bq-0.iam_email,
]
"roles/dataflow.admin" = [
module.orch-sa-cmp-0.iam_email,
]
"roles/dataflow.worker" = [
module.transf-sa-df-0.iam_email
]
"roles/storage.objectAdmin" = [
module.transf-sa-df-0.iam_email,
"serviceAccount:${module.transf-project.service_accounts.robots.dataflow}"
]
}
services = concat(var.project_services, [
"bigquery.googleapis.com",
"bigqueryreservation.googleapis.com",
"bigquerystorage.googleapis.com",
"cloudkms.googleapis.com",
"compute.googleapis.com",
"dataflow.googleapis.com",
"dlp.googleapis.com",
"pubsub.googleapis.com",
"servicenetworking.googleapis.com",
"storage.googleapis.com",
"storage-component.googleapis.com"
])
service_encryption_key_ids = {
dataflow = [try(local.service_encryption_keys.dataflow, null)]
storage = [try(local.service_encryption_keys.storage, null)]
}
shared_vpc_service_config = local.shared_vpc_project == null ? null : {
attach = true
host_project = local.shared_vpc_project
service_identity_iam = {}
}
}
# Cloud Storage
module "transf-sa-df-0" {
source = "../../../modules/iam-service-account"
project_id = module.transf-project.project_id
prefix = var.prefix
name = "trf-df-0"
display_name = "Data platform Dataflow transformation service account"
iam = {
"roles/iam.serviceAccountTokenCreator" = [
local.groups_iam.data-engineers,
module.orch-sa-cmp-0.iam_email
],
"roles/iam.serviceAccountUser" = [
module.orch-sa-cmp-0.iam_email
]
}
}
module "transf-cs-df-0" {
source = "../../../modules/gcs"
project_id = module.transf-project.project_id
prefix = var.prefix
name = "trf-cs-0"
location = var.location
storage_class = "MULTI_REGIONAL"
encryption_key = try(local.service_encryption_keys.storage, null)
}
# BigQuery
module "transf-sa-bq-0" {
source = "../../../modules/iam-service-account"
project_id = module.transf-project.project_id
prefix = var.prefix
name = "trf-bq-0"
display_name = "Data platform BigQuery transformation service account"
iam = {
"roles/iam.serviceAccountTokenCreator" = [
local.groups_iam.data-engineers,
module.orch-sa-cmp-0.iam_email
],
"roles/iam.serviceAccountUser" = [
module.orch-sa-cmp-0.iam_email
]
}
}
# internal VPC resources
module "transf-vpc" {
source = "../../../modules/net-vpc"
count = local.use_shared_vpc ? 0 : 1
project_id = module.transf-project.project_id
name = "${var.prefix}-default"
subnets = [
{
ip_cidr_range = "10.10.0.0/24"
name = "default"
region = var.region
secondary_ip_range = {}
}
]
}
module "transf-vpc-firewall" {
source = "../../../modules/net-vpc-firewall"
count = local.use_shared_vpc ? 0 : 1
project_id = module.transf-project.project_id
network = module.transf-vpc.0.name
admin_ranges = ["10.10.0.0/24"]
}
module "transf-nat" {
source = "../../../modules/net-cloudnat"
count = local.use_shared_vpc ? 0 : 1
project_id = module.transf-project.project_id
name = "${var.prefix}-default"
region = var.region
router_network = module.transf-vpc.0.name
}