Add tags and workflow_tags fields to google_workflows_workflow resource. Fixes b/374990996 (GoogleCloudPlatform#12085)

Author: BENY4M1N

mmv1/products/workflows/Workflow.yaml

@@ -57,6 +57,16 @@ examples:
     exclude_import_test: true
     ignore_read_extra:
       - 'deletion_protection'
+  - name: 'workflow_tags'
+    primary_resource_id: 'example'
+    vars:
+      name: 'workflow'
+      account_id: 'my-account'
+      tag_key: 'tag_key'
+      tag_value: 'tag_value'
+    exclude_import_test: true
+    ignore_read_extra:
+      - 'deletion_protection'
 virtual_fields:
   - name: 'deletion_protection'
     description: |
@@ -146,3 +156,11 @@ properties:
     type: KeyValuePairs
     description: |
       User-defined environment variables associated with this workflow revision. This map has a maximum length of 20. Each string can take up to 4KiB. Keys cannot be empty strings and cannot start with “GOOGLE” or “WORKFLOWS".
+  - name: 'tags'
+    type: KeyValuePairs
+    description: |
+      A map of resource manager tags. Resource manager tag keys and values have the same definition
+      as resource manager tags. Keys must be in the format tagKeys/{tag_key_id}, and values are in
+      the format tagValues/456. The field is ignored (both PUT & PATCH) when empty.
+    immutable: true
+    ignore_read: true

mmv1/templates/terraform/examples/workflow_tags.tf.tmpl

@@ -0,0 +1,56 @@
+data "google_project" "project" {
+}
+
+resource "google_tags_tag_key" "tag_key" {
+  parent = "projects/${data.google_project.project.number}"
+  short_name = "{{index $.Vars "tag_key"}}"
+}
+
+resource "google_tags_tag_value" "tag_value" {
+  parent = "tagKeys/${google_tags_tag_key.tag_key.name}"
+  short_name = "{{index $.Vars "tag_value"}}"
+}
+
+resource "google_service_account" "test_account" {
+  account_id   = "{{index $.Vars "account_id"}}"
+  display_name = "Test Service Account"
+}
+
+resource "google_workflows_workflow" "{{$.PrimaryResourceId}}" {
+  name          = "{{index $.Vars "name"}}"
+  region        = "us-central1"
+  description   = "Magic"
+  service_account = google_service_account.test_account.id
+  deletion_protection = false
+  tags = {
+    "${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
+}

mmv1/third_party/terraform/services/workflows/resource_workflows_workflow_test.go.tmpl

@@ -44,6 +44,9 @@ resource "google_workflows_workflow" "example" {
     url = "https://timeapi.io/api/Time/current/zone?timeZone=Europe/Amsterdam"
   }
   deletion_protection = false
+  tags = {
+    env = "test"
+  }
   source_contents = <<-EOF
   # This is a sample workflow, feel free to replace it with your source code
   #
@@ -86,6 +89,9 @@ resource "google_workflows_workflow" "example" {
     url = "https://timeapi.io/api/Time/current/zone?timeZone=Europe/Amsterdam"
   }
   deletion_protection = false
+  tags = {
+    env = "test"
+  }
   source_contents = <<-EOF
   # This is a sample workflow, feel free to replace it with your source code
   #