Make colab runtime startable/stoppable (#12904) (#903)

[upstream:30fcb3c06ba3d5226289e15164fde21ae92b65a3]

Signed-off-by: Modular Magician <[email protected]>

Author: modular-magician

colab_runtime_full/main.tf

@@ -53,6 +53,8 @@ resource "google_colab_runtime" "runtime" {
   runtime_user = "[email protected]"
   description = "Full runtime"
 
+  desired_state = "ACTIVE"
+
   depends_on = [
     google_colab_runtime_template.my_template
   ]

colab_runtime_stopped/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"
+}

colab_runtime_stopped/main.tf

@@ -0,0 +1,31 @@
+resource "google_colab_runtime_template" "my_template" {
+  name = "colab-runtime-${local.name_suffix}"
+  display_name = "Runtime template basic"
+  location = "us-central1"
+
+  machine_spec {
+    machine_type     = "e2-standard-4"
+  }
+
+  network_spec {
+    enable_internet_access = true
+  }
+}
+
+resource "google_colab_runtime" "runtime" {
+  name = "colab-runtime-${local.name_suffix}"
+  location = "us-central1" 
+  
+  notebook_runtime_template_ref {
+    notebook_runtime_template = google_colab_runtime_template.my_template.id
+  }
+
+  desired_state = "STOPPED"
+  
+  display_name = "Runtime stopped"
+  runtime_user = "[email protected]"
+
+  depends_on = [
+    google_colab_runtime_template.my_template,
+  ]
+}

colab_runtime_stopped/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!
+
+===

colab_runtime_stopped/tutorial.md

@@ -0,0 +1,79 @@
+# Colab Runtime Stopped - Terraform
+
+## Setup
+
+<walkthrough-author name="[email protected]" analyticsId="UA-125550242-1" tutorialName="colab_runtime_stopped" repositoryUrl="https://github.com/terraform-google-modules/docs-examples"></walkthrough-author>
+
+Welcome to Terraform in Google Cloud Shell! We need you to let us know what project you'd like to use with Terraform.
+
+<walkthrough-project-billing-setup></walkthrough-project-billing-setup>
+
+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
+```