Unable to delete EndpointGroupBinding if accelerator no longer exists

h3poteto / aws-global-accelerator-controller

A Kubernetes controller for Global Accelerators and Route53

Apache License 2.0

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Unable to delete EndpointGroupBinding if accelerator no longer exists #198

Closed gytis-ivaskevicius closed 3 months ago

gytis-ivaskevicius commented 3 months ago

Error in the aws-global-accelerator-controller-manager:

E0715 21:51:05.433016       1 reconcile.go:49] operation error Global Accelerator: DescribeEndpointGroup, https response error StatusCode: 400, RequestID: 81e719b5-3ffa-45f4-99b8-0470bdde5f7d, EndpointGroupNotFoundException: EndpointGroup arn:aws:globalaccelerator::926093910549:accelerator/2d469309-bc50-4a16-8e6f-fe3576f794cf/listener/0393675a/endpoint-group/c67af2626002 does not exist.

h3poteto commented 3 months ago

How to reproduce this?

gytis-ivaskevicius commented 3 months ago

Given: I have ingress bound to accelerator using endpointBinding When: I delete accelerator and then try to delete endpoint binding Then: I am unable to delete endpoint binding

h3poteto commented 3 months ago

Ah, I got it. Desired behavior is

The controller cleans up AWS resources if the accelerator exists in AWS, then the binding resource is deleted.
If the accelerator has already been deleted, we can delete the binding resource without cleaning up.

gytis-ivaskevicius commented 3 months ago

yep, exactly