Merge pull request #3030 from zendesk/grosser/err

improve error message for replica count mismatch
zendesk · Oct 30, 2018 · a660ad0 · a660ad0
2 parents 3eb9728 + ed706d2
commit a660ad0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/plugins/kubernetes/app/models/kubernetes/template_filler.rb b/plugins/kubernetes/app/models/kubernetes/template_filler.rb
@@ -291,7 +291,8 @@ def validate_replica_target_is_supported
       return if @doc.replica_target == 1 || (@doc.replica_target == 0 && @doc.delete_resource)
       raise(
         Samson::Hooks::UserError,
-        "A #{template[:kind]} can either have 1 replica or be marked for deletion."
+        "#{template[:kind]} #{@doc.kubernetes_role.resource_name} is set to #{@doc.replica_target} replicas, " \
+        "which is not supported. Set it to 1 replica to keep deploying it or marked it for deletion."
       )
     end