add bucket to eventsub outputs

Author: nhsd-david-wass

infrastructure/terraform/components/api/README.md

@@ -70,6 +70,7 @@ No requirements.
 |------|-------------|
 | <a name="output_api_urll"></a> [api\_urll](#output\_api\_urll) | n/a |
 | <a name="output_deployment"></a> [deployment](#output\_deployment) | Deployment details used for post-deployment scripts |
+| <a name="output_s3_bucket_event_cache"></a> [s3\_bucket\_event\_cache](#output\_s3\_bucket\_event\_cache) | S3 Bucket ARN and Name for event cache |
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infrastructure/terraform/components/api/outputs.tf

@@ -14,3 +14,11 @@ output "deployment" {
     commit_id      = var.commit_id
   }
 }
+
+output "s3_bucket_event_cache" {
+  description = "S3 Bucket ARN and Name for event cache"
+  value = var.enable_event_cache ? {
+    arn    = module.s3bucket_event_cache[0].arn
+    bucket = module.s3bucket_event_cache[0].bucket
+  } : {}
+}