Merge pull request #5 from mplibunao/fixes-domain-mapping-getting-recreated-every-apply-causing-outage

Fixes domain mapping being recreated

Author: mplibunao

main.tf

@@ -166,8 +166,7 @@ resource "google_cloud_run_service" "main" {
       metadata[0].annotations["run.googleapis.com/client-name"],
       metadata[0].annotations["run.googleapis.com/client-version"],
       metadata[0].annotations["client.knative.dev/user-image"],
-      metadata[0].annotations["serving.knative.dev/creator"],
-      metadata[0].annotations["serving.knative.dev/lastModifier"],
+      metadata[0]["run.googleapis.com/operation-id"],
       traffic
     ]
   }
@@ -191,6 +190,14 @@ resource "google_cloud_run_domain_mapping" "domain_map" {
     force_override   = var.force_override
     certificate_mode = var.certificate_mode
   }
+
+  lifecycle {
+    ignore_changes = [
+      metadata[0].annotations["serving.knative.dev/creator"],
+      metadata[0].annotations["serving.knative.dev/lastModifier"],
+      metadata[0].annotations["run.googleapis.com/operation-id"],
+    ]
+  }
 }
 
 resource "google_cloud_run_service_iam_member" "authorize" {