145 lines
4.6 KiB
HCL
145 lines
4.6 KiB
HCL
/**
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* Copyright 2023 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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locals {
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cloudsql_conf = {
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database_version = "MYSQL_8_0"
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tier = "db-g1-small"
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db = "phpipam"
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user = "admin"
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}
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connector = var.connector == null ? module.cloud_run.vpc_connector : var.connector
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domain = (
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var.custom_domain != null ? var.custom_domain : (
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var.phpipam_exposure == "EXTERNAL" ?
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"${module.addresses.0.global_addresses["phpipam"].address}.nip.io" : "phpipam.internal")
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)
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iam = {
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# CloudSQL
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"roles/cloudsql.admin" = var.admin_principals
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"roles/cloudsql.client" = var.admin_principals
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"roles/cloudsql.instanceUser" = var.admin_principals
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# common roles
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"roles/logging.admin" = var.admin_principals
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"roles/iam.serviceAccountUser" = var.admin_principals
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"roles/iam.serviceAccountTokenCreator" = var.admin_principals
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}
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network = var.vpc_config == null ? module.vpc.0.self_link : var.vpc_config.network
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phpipam_password = var.phpipam_password == null ? random_password.phpipam_password.result : var.phpipam_password
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subnetwork = var.vpc_config == null ? module.vpc.0.subnet_self_links["${var.region}/ilb"] : var.vpc_config.subnetwork
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}
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# either create a project or set up the given one
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module "project" {
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source = "../../../modules/project"
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billing_account = try(var.project_create.billing_account_id, null)
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iam = var.project_create != null ? local.iam : {}
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name = var.project_id
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parent = try(var.project_create.parent, null)
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prefix = var.project_create == null ? null : var.prefix
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project_create = var.project_create != null
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services = [
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"iap.googleapis.com",
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"logging.googleapis.com",
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"monitoring.googleapis.com",
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"run.googleapis.com",
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"servicenetworking.googleapis.com",
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"sqladmin.googleapis.com",
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"sql-component.googleapis.com",
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"vpcaccess.googleapis.com"
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]
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}
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# create a VPC for CloudSQL and ILB
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module "vpc" {
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source = "../../../modules/net-vpc"
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count = var.vpc_config == null ? 1 : 0
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project_id = module.project.project_id
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name = "${var.prefix}-sql-vpc"
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psa_config = {
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ranges = {
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cloud-sql = var.ip_ranges.psa
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}
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}
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subnets = [
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{
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ip_cidr_range = var.ip_ranges.ilb
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name = "ilb"
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region = var.region
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}
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]
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}
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resource "random_password" "phpipam_password" {
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length = 8
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}
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# create the Cloud Run service
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module "cloud_run" {
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source = "../../../modules/cloud-run"
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project_id = module.project.project_id
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name = "${var.prefix}-cr-phpipam"
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prefix = var.prefix
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ingress_settings = "all"
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region = var.region
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containers = {
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phpipam = {
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image = var.phpipam_config.image
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ports = {
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http = {
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name = "http1"
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protocol = null
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container_port = var.phpipam_config.port
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}
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}
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env_from = null
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# set up the database connection
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env = {
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"TZ" = "Europe/Rome"
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"IPAM_DATABASE_HOST" = module.cloudsql.ip
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"IPAM_DATABASE_USER" = local.cloudsql_conf.user
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"IPAM_DATABASE_PASS" = var.cloudsql_password == null ? module.cloudsql.user_passwords[local.cloudsql_conf.user] : var.cloudsql_password
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"IPAM_DATABASE_NAME" = local.cloudsql_conf.db
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"IPAM_DATABASE_PORT" = "3306"
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}
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}
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}
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iam = local.glb_create && var.iap.enabled ? {
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"roles/run.invoker" : ["serviceAccount:${local.iap_sa_email}"]
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} : {
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"roles/run.invoker" : [var.cloud_run_invoker]
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}
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revision_annotations = {
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autoscaling = {
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min_scale = 1
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max_scale = 2
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}
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# connect to CloudSQL
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cloudsql_instances = [module.cloudsql.connection_name]
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# allow all traffic
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vpcaccess_egress = "private-ranges-only"
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vpcaccess_connector = local.connector
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}
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vpc_connector_create = var.create_connector ? {
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ip_cidr_range = var.ip_ranges.connector
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vpc_self_link = local.network
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} : null
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}
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