diff --git a/region_network_endpoint_group_psc_service_attachment/backing_file.tf b/region_network_endpoint_group_psc_service_attachment/backing_file.tf new file mode 100644 index 00000000..c60b1199 --- /dev/null +++ b/region_network_endpoint_group_psc_service_attachment/backing_file.tf @@ -0,0 +1,15 @@ +# This file has some scaffolding to make sure that names are unique and that +# a region and zone are selected when you try to create your Terraform resources. + +locals { + name_suffix = "${random_pet.suffix.id}" +} + +resource "random_pet" "suffix" { + length = 2 +} + +provider "google" { + region = "us-central1" + zone = "us-central1-c" +} diff --git a/region_network_endpoint_group_psc_service_attachment/main.tf b/region_network_endpoint_group_psc_service_attachment/main.tf new file mode 100644 index 00000000..8cf3ba30 --- /dev/null +++ b/region_network_endpoint_group_psc_service_attachment/main.tf @@ -0,0 +1,67 @@ +resource "google_compute_network" "default" { + name = "psc-network-${local.name_suffix}" +} + +resource "google_compute_subnetwork" "default" { + name = "psc-subnetwork-${local.name_suffix}" + ip_cidr_range = "10.0.0.0/16" + region = "europe-west4" + network = google_compute_network.default.id +} + +resource "google_compute_subnetwork" "psc_subnetwork" { + name = "psc-subnetwork-nat-${local.name_suffix}" + ip_cidr_range = "10.1.0.0/16" + region = "europe-west4" + purpose = "PRIVATE_SERVICE_CONNECT" + network = google_compute_network.default.id +} + +resource "google_compute_health_check" "default" { + name = "psc-healthcheck-${local.name_suffix}" + + check_interval_sec = 1 + timeout_sec = 1 + tcp_health_check { + port = "80" + } +} +resource "google_compute_region_backend_service" "default" { + name = "psc-backend-${local.name_suffix}" + region = "europe-west4" + + health_checks = [google_compute_health_check.default.id] +} + +resource "google_compute_forwarding_rule" "default" { + name = "psc-forwarding-rule-${local.name_suffix}" + region = "europe-west4" + + load_balancing_scheme = "INTERNAL" + backend_service = google_compute_region_backend_service.default.id + all_ports = true + network = google_compute_network.default.name + subnetwork = google_compute_subnetwork.default.name +} + +resource "google_compute_service_attachment" "default" { + name = "psc-service-attachment-${local.name_suffix}" + region = "europe-west4" + description = "A service attachment configured with Terraform" + + enable_proxy_protocol = false + connection_preference = "ACCEPT_AUTOMATIC" + nat_subnets = [google_compute_subnetwork.psc_subnetwork.self_link] + target_service = google_compute_forwarding_rule.default.self_link +} + +resource "google_compute_region_network_endpoint_group" "psc_neg_service_attachment" { + name = "psc-neg-${local.name_suffix}" + region = "europe-west4" + + network_endpoint_type = "PRIVATE_SERVICE_CONNECT" + psc_target_service = google_compute_service_attachment.default.self_link + + network = google_compute_network.default.self_link + subnetwork = google_compute_subnetwork.default.self_link +} diff --git a/region_network_endpoint_group_psc_service_attachment/motd b/region_network_endpoint_group_psc_service_attachment/motd new file mode 100644 index 00000000..45a906e8 --- /dev/null +++ b/region_network_endpoint_group_psc_service_attachment/motd @@ -0,0 +1,7 @@ +=== + +These examples use real resources that will be billed to the +Google Cloud Platform project you use - so make sure that you +run "terraform destroy" before quitting! + +=== diff --git a/region_network_endpoint_group_psc_service_attachment/tutorial.md b/region_network_endpoint_group_psc_service_attachment/tutorial.md new file mode 100644 index 00000000..dbe8d274 --- /dev/null +++ b/region_network_endpoint_group_psc_service_attachment/tutorial.md @@ -0,0 +1,79 @@ +# Region Network Endpoint Group Psc Service Attachment - Terraform + +## Setup + + + +Welcome to Terraform in Google Cloud Shell! We need you to let us know what project you'd like to use with Terraform. + + + +Terraform provisions real GCP resources, so anything you create in this session will be billed against this project. + +## Terraforming! + +Let's use {{project-id}} with Terraform! Click the Cloud Shell icon below to copy the command +to your shell, and then run it from the shell by pressing Enter/Return. Terraform will pick up +the project name from the environment variable. + +```bash +export GOOGLE_CLOUD_PROJECT={{project-id}} +``` + +After that, let's get Terraform started. Run the following to pull in the providers. + +```bash +terraform init +``` + +With the providers downloaded and a project set, you're ready to use Terraform. Go ahead! + +```bash +terraform apply +``` + +Terraform will show you what it plans to do, and prompt you to accept. Type "yes" to accept the plan. + +```bash +yes +``` + + +## Post-Apply + +### Editing your config + +Now you've provisioned your resources in GCP! If you run a "plan", you should see no changes needed. + +```bash +terraform plan +``` + +So let's make a change! Try editing a number, or appending a value to the name in the editor. Then, +run a 'plan' again. + +```bash +terraform plan +``` + +Afterwards you can run an apply, which implicitly does a plan and shows you the intended changes +at the 'yes' prompt. + +```bash +terraform apply +``` + +```bash +yes +``` + +## Cleanup + +Run the following to remove the resources Terraform provisioned: + +```bash +terraform destroy +``` +```bash +yes +```