add module (#57)

5-app-infra/source_repos/service-catalog/modules/metadata/README.md

@@ -1,64 +1,11 @@
-<!-- BEGIN_TF_DOCS -->
-Copyright 2024 Google LLC
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-## Requirements
-
-No requirements.
-
-## Providers
-
-| Name | Version |
-|------|---------|
-| <a name="provider_google"></a> [google](#provider\_google) | n/a |
-| <a name="provider_google-beta"></a> [google-beta](#provider\_google-beta) | n/a |
-
-## Modules
-
-No modules.
-
-## Resources
-
-| Name | Type |
-|------|------|
-| [google-beta_google_vertex_ai_metadata_store.store](https://registry.terraform.io/providers/hashicorp/google-beta/latest/docs/resources/google_vertex_ai_metadata_store) | resource |
-| [google_kms_crypto_key.key](https://registry.terraform.io/providers/hashicorp/google/latest/docs/data-sources/kms_crypto_key) | data source |
-| [google_kms_key_ring.kms](https://registry.terraform.io/providers/hashicorp/google/latest/docs/data-sources/kms_key_ring) | data source |
-| [google_project.project](https://registry.terraform.io/providers/hashicorp/google/latest/docs/data-sources/project) | data source |
-| [google_projects.kms](https://registry.terraform.io/providers/hashicorp/google/latest/docs/data-sources/projects) | data source |
-
-## Inputs
-
-| Name | Description | Type | Default | Required |
-|------|-------------|------|---------|:--------:|
-| <a name="input_name"></a> [name](#input\_name) | The name of the metadata store instance | `string` | `null` | no |
-| <a name="input_project_id"></a> [project\_id](#input\_project\_id) | Optional Project ID. | `string` | `null` | no |
-| <a name="input_region"></a> [region](#input\_region) | The resource region, one of [us-central1, us-east4]. | `string` | `"us-central1"` | no |
-
-## Outputs
-
-| Name | Description |
-|------|-------------|
-| <a name="output_vertex_ai_metadata_store"></a> [vertex\_ai\_metadata\_store](#output\_vertex\_ai\_metadata\_store) | Vertex AI Metadata Store. |
-<!-- END_TF_DOCS -->
 <!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
 ## Inputs
 
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
-| name | The name of the metadata store instance | `string` | `null` | no |
-| project\_id | Optional Project ID. | `string` | `null` | no |
+| kms\_keyring | The KMS keyring that will be used when selecting the KMS key, preferably this should be on the same region as the other resources and the same environment.<br>This value can be obtained by running "gcloud kms keyrings list --project=KMS\_PROJECT\_ID --location=REGION." | `string` | n/a | yes |
+| name | The name of the metadata store instance. | `string` | n/a | yes |
+| project\_id | Project ID. | `string` | n/a | yes |
 | region | The resource region, one of [us-central1, us-east4]. | `string` | `"us-central1"` | no |
 
 ## Outputs

5-app-infra/source_repos/service-catalog/modules/metadata/data.tf

@@ -18,17 +18,8 @@ data "google_project" "project" {
   project_id = var.project_id
 }
 
-data "google_projects" "kms" {
-  filter = "labels.application_name:env-kms labels.environment:${data.google_project.project.labels.environment} lifecycleState:ACTIVE"
-}
-
-data "google_kms_key_ring" "kms" {
-  name     = local.keyring_name
-  location = var.region
-  project  = data.google_projects.kms.projects.0.project_id
-}
-
 data "google_kms_crypto_key" "key" {
   name     = data.google_project.project.name
-  key_ring = data.google_kms_key_ring.kms.id
+  key_ring = var.kms_keyring
 }
+

5-app-infra/source_repos/service-catalog/modules/metadata/variables.tf

@@ -16,8 +16,7 @@
 
 variable "name" {
   type        = string
-  description = "The name of the metadata store instance"
-  default     = null
+  description = "The name of the metadata store instance."
 }
 
 variable "region" {
@@ -32,6 +31,14 @@ variable "region" {
 
 variable "project_id" {
   type        = string
-  description = "Optional Project ID."
-  default     = null
+  description = "Project ID."
 }
+
+variable "kms_keyring" {
+  type        = string
+  description = <<EOF
+The KMS keyring that will be used when selecting the KMS key, preferably this should be on the same region as the other resources and the same environment.
+This value can be obtained by running "gcloud kms keyrings list --project=KMS_PROJECT_ID --location=REGION."
+EOF
+}
+