Fix support for Cloud Functions v2

Author: wiktorn

blueprints/cloud-operations/network-dashboard/main.tf

@@ -167,7 +167,13 @@ module "cloud-function" {
   # Internal only doesn't seem to work with CFv2:
   ingress_settings = var.cf_version == "V2" ? "ALLOW_ALL" : "ALLOW_INTERNAL_ONLY"
 
-  trigger_config = {
+  trigger_config = var.cf_version == "V2" ? {
+    v2 = {
+      event_type   = "google.cloud.pubsub.topic.v1.messagePublished"
+      pubsub_topic = module.pubsub.topic.id
+      # TODO: service_account_email
+    }
+    } : {
     v1 = {
       event    = "google.pubsub.topic.publish"
       resource = module.pubsub.topic.id