Gateway HTTPRoute: incorrect parent reference

[gmagniez]

What happened: external-dns is using the status field of the gateway routes which leads to generate a dns entries with old and new load-balancer when changing the parent of a route. The status field keeps conditions about the old parent gateway. What you expected to happen: external-dns is using the parentRefs field instead of the status to get the parents list.

How to reproduce it (as minimally and precisely as possible): Create one route and 2 gateways and update the parentRef of the route. the DNS entry gets 2 ip adresses and the request fails 50% of the time as the old gateway is no more handling the route.

Anything else we need to know?: https://github.com/kubernetes-sigs/external-dns/blob/master/source/gateway.go#L298 Environment:

• External-DNS version (use external-dns --version): 0.12.2
• DNS provider: Google CloudDNS
• Others: Google GKE Gateaway implementation

[johngmyers]

Please provide a sample Gateway resource, the expected result, and the actual result.

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/lifecycle stale

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/lifecycle rotten

[k8s-triage-robot]

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/close not-planned

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Reopen this issue with /reopen
• Mark this issue as fresh with /remove-lifecycle rotten
• Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/close not-planned

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