feat: Add module outputs for webhook-datasource (#17)

* feat: Add module outputs for webhook-datasource

* Fix sink index for project and org cases

Author: ravinadhruve10

modules/services/webhook-datasource/README.md

@@ -62,3 +62,6 @@ No modules.
 | Name | Description |
 |------|-------------|
 | <a name="output_push_endpoint"></a> [push\_endpoint](#output\_push\_endpoint) | Push endpoint towards which the POST request will be directed |
+| <a name="output_ingestion_pubsub_topic_name"></a> [ingestion\_pubsub\_topic\_name](#output\_ingestion\_pubsub\_topic\_name) | PubSub ingestion topic that will hold all the AuditLogs coming from the specified project |
+| <a name="output_ingestion_sink_name"></a> [ingestion\_sink\_name](#output\_ingestion\_sink\_name) | Project/Organization sink to direct the AuditLogs towards a dedicated PubSub topic |
+| <a name="output_ingestion_push_subscription_name"></a> [ingestion\_push\_subscription\_name](#output\_ingestion\_push\_subscription\_name) | Push Subscription that will POST the AuditLogs collected from the project towards Sysdig's backend |

modules/services/webhook-datasource/outputs.tf

@@ -2,3 +2,18 @@ output "push_endpoint" {
   value       = google_pubsub_subscription.ingestion_topic_push_subscription.push_config[0].push_endpoint
   description = "Push endpoint towards which the POST request will be directed"
 }
+
+output "ingestion_pubsub_topic_name" {
+  value       = google_pubsub_topic.ingestion_topic.name
+  description = "PubSub ingestion topic that will hold all the AuditLogs coming from the specified project"
+}
+
+output "ingestion_sink_name" {
+  value       = var.is_organizational ? google_logging_organization_sink.ingestion_sink[0].name : google_logging_project_sink.ingestion_sink[0].name
+  description = "Project/Organization sink to direct the AuditLogs towards a dedicated PubSub topic"
+}
+
+output "ingestion_push_subscription_name" {
+  value       = google_pubsub_subscription.ingestion_topic_push_subscription.name
+  description = "Push Subscription that will POST the AuditLogs collected from the project towards Sysdig's backend"
+}