Automatic merge from submit-queue (batch tested with PRs 37032, 38119, 38186, 38200, 38139)
Detect long-running requests from parsed request info
Follow up to https://github.com/kubernetes/kubernetes/pull/36064
Uses parsed request info to more tightly match verbs and subresources
Removes regex-based long-running request path matching (which is easily fooled)
```release-note
The --long-running-request-regexp flag to kube-apiserver is deprecated and will be removed in a future release. Long-running requests are now detected based on specific verbs (watch, proxy) or subresources (proxy, portforward, log, exec, attach).
```
Automatic merge from submit-queue (batch tested with PRs 38194, 37594, 38123, 37831, 37084)
remove unnecessary fields from genericapiserver config
Cleans up some unnecessary fields in the genericapiserver config.
This removes all dependencies on Config during cert generation, only operating
on ServerRunOptions. This way we get rid of the repeated call of Config.Complete
and cleanly stratify the GenericApiServer bootstrapping.
If we have a public & private zone with the same name (which is common
on AWS), this means we can still create records. Also tighten up some
of the logic to allow for zones with duplicate names.
Automatic merge from submit-queue
Adding more e2e tests for federated namespace cascading deletion and fixing bugs
Ref https://github.com/kubernetes/kubernetes/issues/33612
Adding more e2e tests for testing cascading deletion of federated namespace.
New tests are now verifying that cascading deletion happen when DeletionOptions.OrphanDependents=false and it does not happen when DeleteOptions.OrphanDependents=true.
Also updated deletion helper to always add OrphanFinalizer. generic registry will remove it if DeleteOptions.OrphanDependents=false. Also updated namespace registry to do the same.
We need to add the orphan finalizer to keep the orphan by default behavior. We assume that its dependents are going to be orphaned and hence add that finalizer. If user does not want the orphan behavior, he can do so using DeleteOptions and then the registry will remove that finalizer.
cc @kubernetes/sig-cluster-federation @caesarxuchao @derekwaynecarr
Automatic merge from submit-queue
Read the federation controller manager kubeconfig from a filesystem path
This decoupling from the Kubernetes API allows admins to run federation control plane components wherever they like, even outside Kubernetes. This also makes the federation controller manager read its config from one single place in a uniform and/or consistent way, instead of spreading the config around command line flags and secrets.
``` release-note
Federation controller manager can consume the federation API server kubeconfig from a file configured via --kubeconfig flag.
If you are upgrading your Cluster Federation components from v1.4.x, please update your `federation-apiserver` and `federation-controller-manager` manifests to the new version:
```
cc @kubernetes/sig-cluster-federation
We can put subdomains into hosted zones (for example,
foo.federation.example.com can be hosted in example.com)
By allowing sharing a common hosted zone, this means the user doesn't
have to do as much setup.
