- move rest handler into handlers package
- move errors into handlers/errors package
- move negotation code into handlers/negotation package
- move http response writer helpers into handlers/responsewriter package
- split up pkg/apiserver/apiserver.go
Note: this is only an intermediate step towards a proper genericapiserver
package hierarchy.
Automatic merge from submit-queue
fix client cert handling for delegate authn
Builds on https://github.com/kubernetes/kubernetes/pull/38409.
The client cert wasn't presented by the API server, so tools didn't send it. These will start getting caught as we add usage into e2e. Once we split genericapiserver out, we can have a different style integration test that hits these too.
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.
Automatic merge from submit-queue
Split inflight requests into read-only and mutating groups
cc @smarterclayton @lavalamp @caesarxuchao
```release-note
API server have two separate limits for read-only and mutating inflight requests.
```
Automatic merge from submit-queue
promote /healthz and /metrics to genericapiserver
Promotes `/healthz` to genericapiserver with methods to add healthz checks before running.
Promotes `/metrics` to genericapiserver gated by config flag.
@lavalamp adds the healthz checks linked to `postStartHooks` as promised.
