From adf30be62ce0a3ba6594bd25e1053a5bd71b8af9 Mon Sep 17 00:00:00 2001 From: Modular Magician Date: Mon, 27 Jan 2025 17:15:10 +0000 Subject: [PATCH] Add `tags` and `workflow_tags` fields to `google_workflows_workflow` resource. Fixes b/374990996 (#12085) [upstream:75a29e4c1ae8365e0d9e5930be1c6553fb810d3e] Signed-off-by: Modular Magician --- workflow_tags/backing_file.tf | 15 +++++++ workflow_tags/main.tf | 56 +++++++++++++++++++++++++ workflow_tags/motd | 7 ++++ workflow_tags/tutorial.md | 79 +++++++++++++++++++++++++++++++++++ 4 files changed, 157 insertions(+) create mode 100644 workflow_tags/backing_file.tf create mode 100644 workflow_tags/main.tf create mode 100644 workflow_tags/motd create mode 100644 workflow_tags/tutorial.md diff --git a/workflow_tags/backing_file.tf b/workflow_tags/backing_file.tf new file mode 100644 index 00000000..c60b1199 --- /dev/null +++ b/workflow_tags/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 = "${random_pet.suffix.id}" +} + +resource "random_pet" "suffix" { + length = 2 +} + +provider "google" { + region = "us-central1" + zone = "us-central1-c" +} diff --git a/workflow_tags/main.tf b/workflow_tags/main.tf new file mode 100644 index 00000000..dd587392 --- /dev/null +++ b/workflow_tags/main.tf @@ -0,0 +1,56 @@ +data "google_project" "project" { +} + +resource "google_tags_tag_key" "tag_key" { + parent = "projects/${data.google_project.project.number}" + short_name = "tag_key-${local.name_suffix}" +} + +resource "google_tags_tag_value" "tag_value" { + parent = "tagKeys/${google_tags_tag_key.tag_key.name}" + short_name = "tag_value-${local.name_suffix}" +} + +resource "google_service_account" "test_account" { + account_id = "my-account-${local.name_suffix}" + display_name = "Test Service Account" +} + +resource "google_workflows_workflow" "example" { + name = "workflow-${local.name_suffix}" + region = "us-central1" + description = "Magic" + service_account = google_service_account.test_account.id + deletion_protection = false + tags = { + "${data.google_project.project.project_id}/${google_tags_tag_key.tag_key.short_name}" = "${google_tags_tag_value.tag_value.short_name}" + } + source_contents = <<-EOF + # This is a sample workflow. You can replace it with your source code. + # + # This workflow does the following: + # - reads current time and date information from an external API and stores + # the response in currentTime variable + # - retrieves a list of Wikipedia articles related to the day of the week + # from currentTime + # - returns the list of articles as an output of the workflow + # + # Note: In Terraform you need to escape the $$ or it will cause errors. + + - getCurrentTime: + call: http.get + args: + url: $${sys.get_env("url")} + result: currentTime + - readWikipedia: + call: http.get + args: + url: https://en.wikipedia.org/w/api.php + query: + action: opensearch + search: $${currentTime.body.dayOfWeek} + result: wikiResult + - returnOutput: + return: $${wikiResult.body[1]} +EOF +} diff --git a/workflow_tags/motd b/workflow_tags/motd new file mode 100644 index 00000000..45a906e8 --- /dev/null +++ b/workflow_tags/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/workflow_tags/tutorial.md b/workflow_tags/tutorial.md new file mode 100644 index 00000000..2eb29447 --- /dev/null +++ b/workflow_tags/tutorial.md @@ -0,0 +1,79 @@ +# Workflow Tags - 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 +```