Removing `uses-proxyprotocol` does not remove the "Proxy protocol" checkmark on Loadbalancer

[andsens]

TL;DR

When setting the load-balancer.hetzner.cloud/uses-proxyprotocol: "true" annotation on a loadbalancer service, the "Proxy protocol" checkmark is correctly set on a loadbalancer.
However, removing that same annotation does not unset the checkmark. The loadbalancer remains with the proxyprotocol feature enabled.

Expected behavior

The cloud controller should disable the "Proxy protocol" feature, since that is the default, and the annotation is no longer specified.

Observed behavior

The cloud controller leaves the "Proxy protocol" feature enabled.

Minimal working example

No response

Log output

Additional information

No response

[lukasmetzner]

Hey,

I agree, this should be the expected behavior.

We have discussed this issue internally and came to the conclusion, that this would a breaking change as users might have removed the annotation without setting the configured value back to its default.

Furthermore, I have checked and there are other annotations, for example the algorithm type, which keep the last configured value. To be consistent we should make this the default behavior for all annotations with a default value.

We put this task on our roadmap for a v2.0.0 release of HCCM, but I can't provide a timeframe estimate.

For now, I would ask you to configure the default value manually via the annotation and remove it once the changes have propagated.

Best Regards
Lukas

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