Add Pod as an owner of a CiliumEndpoint and remove useless Delete#11195
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Add Pod as an owner of a CiliumEndpoint and remove useless Delete#11195
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Apr 29, 2020
Signed-off-by: André Martins <andre@cilium.io>
Signed-off-by: André Martins <andre@cilium.io>
During initialization, it is not required to delete the CEP as we will overwrite its status regardless of the state stored in k8s. Signed-off-by: André Martins <andre@cilium.io>
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As a CiliumEndpoint can't exist without a Pod, we should set the Pod as an Owner of a particular endpoint. This will allow CiliumEndpoints from being automatically GCed by K8s once the Pod is gone. Signed-off-by: André Martins <andre@cilium.io>
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| } | ||
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| scopedLog.Debug("Deleting CEP during an initialization") | ||
| err := ciliumClient.CiliumEndpoints(namespace).Delete(ctx, podName, meta_v1.DeleteOptions{}) |
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I think this was done a long time ago when we changed the format of the CIliumEndpoint at the very beginning for this feature and this allowed to up and downgrade.
| // K8sNamespace is the Kubernetes namespace of the endpoint | ||
| K8sNamespace string | ||
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| // pod |
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Remove Delete operation when starting up Cilium which removes the CiliumEndpoint in the k8s apiserver. This is unnecessary since CiliumEndpoint will be updated immediately afterwards.
As a CiliumEndpoint can't exist without a Pod, we should set the Pod as an Owner of a particular endpoint.
This will allow CiliumEndpoints from being automatically GCed by K8s once the Pod is gone.