Unable to delete HTTPRoute object

[ashoksrirama]

I've a failed HTTPRoute object (crystal) in default namespace due to "Failed build model due to RETRY". When I tried to delete the object, kubectl command just hangs forever. Lattice is unable to release the finalizer and see the following messages in the controller logs.

Retrying Reconcile after 20 seconds ...
2023-01-24T19:21:11.095Z INFO controller.httproute HTTPRouteReconciler {"reconciler group": "gateway.networking.k8s.io", "reconciler kind": "HTTPRoute", "name": "crystal", "namespace": "default"}
2023-01-24T19:21:11.095Z INFO controller.httproute Deleting {"reconciler group": "gateway.networking.k8s.io", "reconciler kind": "HTTPRoute", "name": "crystal", "namespace": "default"}
2023-01-24T19:21:11.096Z DEBUG events Normal {"object": {"kind":"HTTPRoute","namespace":"default","name":"crystal","uid":"275832ce-830e-469b-84f0-777027e351d9","apiVersion":"gateway.networking.k8s.io/v1alpha2","resourceVersion":"7605439"}, "reason": "Reconcile", "message": "Deleting Reconcile"}
2023-01-24T19:21:11.096Z DEBUG events Warning {"object": {"kind":"HTTPRoute","namespace":"default","name":"crystal","uid":"275832ce-830e-469b-84f0-777027e351d9","apiVersion":"gateway.networking.k8s.io/v1alpha2","resourceVersion":"7605439"}, "reason": "FailedBuildModel", "message": "Failed build model due to RETRY"}
2023-01-24T19:21:31.096Z INFO controller.httproute HTTPRouteReconciler {"reconciler group": "gateway.networking.k8s.io", "reconciler kind": "HTTPRoute", "name": "crystal", "namespace": "default"}
2023-01-24T19:21:31.097Z INFO controller.httproute Deleting {"reconciler group": "gateway.networking.k8s.io", "reconciler kind": "HTTPRoute", "name": "crystal", "namespace": "default"}

Events:
Type Reason Age From Message

---

Warning FailedBuildModel 53m (x12 over 57m) httproute Failed build model due to RETRY
Normal Reconcile 12m (x137 over 57m) httproute Adding/Updating Reconcile
Normal Reconcile 2m18s (x24 over 9m49s) httproute Deleting Reconcile

[liwenwu-amazon]

Can you send me the complete controller log file? I believe it should contains lattice API call error detail why it can NOT delete HTTPRoute

[liwenwu-amazon]

Please also attach following info:

kubectl get gatewayclass -o yaml
kubectl get gateway -o yaml
kubectl get httproute -o yaml
kubectl get svc 
kubectl get endpoints
kubectl get serviceimport
kubectl get serviceexport

[ashoksrirama]

Here are the requested files.
endpoints.txt
gw-class.txt
gw.txt
httproute.txt
serviceexports.txt
serviceimports.txt
svc.txt

[liwenwu-amazon]

When a serviceimport object is not present and it is referenced by a HTTPRoute, the current code will fail and retry forever to delete this HTTPRoute