CCM-11353: Add automated tests for event publishing (#631)

Author: bhansell1

.github/actions/test-types.json

@@ -1,6 +1,7 @@
 [
   "accessibility",
+  "api",
+  "event",
   "ui-component",
-  "ui-e2e",
-  "api"
+  "ui-e2e"
 ]

docs/testing/index.md

@@ -28,6 +28,7 @@
 |------|--------|---------|
 | <a name="module_backend_api"></a> [backend\_api](#module\_backend\_api) | ../../modules/backend-api | n/a |
 | <a name="module_cognito_triggers"></a> [cognito\_triggers](#module\_cognito\_triggers) | ../../modules/cognito-triggers | n/a |
+| <a name="module_eventpub"></a> [eventpub](#module\_eventpub) | git::https://github.com/NHSDigital/nhs-notify-shared-modules.git//infrastructure/modules/eventpub | v2.0.19 |
 ## Outputs
 
 | Name | Description |
@@ -38,6 +39,7 @@
 | <a name="output_cognito_user_pool_id"></a> [cognito\_user\_pool\_id](#output\_cognito\_user\_pool\_id) | n/a |
 | <a name="output_deployment"></a> [deployment](#output\_deployment) | Deployment details used for post-deployment scripts |
 | <a name="output_download_bucket_name"></a> [download\_bucket\_name](#output\_download\_bucket\_name) | n/a |
+| <a name="output_event_cache_bucket_name"></a> [event\_cache\_bucket\_name](#output\_event\_cache\_bucket\_name) | n/a |
 | <a name="output_internal_bucket_name"></a> [internal\_bucket\_name](#output\_internal\_bucket\_name) | n/a |
 | <a name="output_quarantine_bucket_name"></a> [quarantine\_bucket\_name](#output\_quarantine\_bucket\_name) | n/a |
 | <a name="output_request_proof_queue_url"></a> [request\_proof\_queue\_url](#output\_request\_proof\_queue\_url) | n/a |

infrastructure/terraform/components/sandbox/README.md

@@ -27,6 +27,8 @@ module "backend_api" {
 
   kms_key_arn = data.aws_kms_key.sandbox.arn
 
+  sns_topic_arn = module.eventpub.sns_topic.arn
+
   send_to_firehose = false
 
   enable_event_stream = true

infrastructure/terraform/components/sandbox/module_backend_api.tf

@@ -0,0 +1,26 @@
+module "eventpub" {
+  source = "git::https://github.com/NHSDigital/nhs-notify-shared-modules.git//infrastructure/modules/eventpub?ref=v2.0.19"
+
+  name = "eventpub"
+
+  aws_account_id = var.aws_account_id
+  component      = var.component
+  environment    = var.environment
+  project        = var.project
+  region         = var.region
+  group          = var.group
+
+  log_retention_in_days = var.log_retention_in_days
+  kms_key_arn           = data.aws_kms_key.sandbox.arn
+
+  enable_event_cache                    = true
+  enable_sns_delivery_logging           = false
+  enable_firehose_raw_message_delivery  = true
+  event_cache_buffer_interval           = 0
+  sns_success_logging_sample_percent    = 0
+  force_destroy                         = true
+
+  # In the context of sbx these planes are not needed but the module require them
+  data_plane_bus_arn    = aws_sns_topic.events.arn
+  control_plane_bus_arn = aws_sns_topic.events.arn
+}

infrastructure/terraform/components/sandbox/module_eventpub.tf

@@ -65,3 +65,7 @@ output "test_email_bucket_name" {
 output "test_email_bucket_prefix" {
   value = "emails-${var.environment}"
 }
+
+output "event_cache_bucket_name" {
+  value = module.eventpub.s3_bucket_event_cache.bucket
+}

infrastructure/terraform/components/sandbox/outputs.tf

@@ -0,0 +1,7 @@
+
+# this is not used for anything other than to keep the eventpub module happy
+resource "aws_sns_topic" "events" {
+  name = "${local.csi}-events-sns"
+
+  kms_master_key_id = data.aws_kms_key.sandbox.arn
+}