- 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
use in-cluster kubeconfig for genericapiserver
Allow the use of the in-cluster config to communicate with the core API server for delegated authn/authz for an addon API server.
@kubernetes/sig-api-machinery @sttts
Automatic merge from submit-queue (batch tested with PRs 38154, 38502)
Rename "release_1_5" clientset to just "clientset"
We used to keep multiple releases in the main repo. Now that [client-go](https://github.com/kubernetes/client-go) does the versioning, there is no need to keep releases in the main repo. This PR renames the "release_1_5" clientset to just "clientset", clientset development will be done in this directory.
@kubernetes/sig-api-machinery @deads2k
```release-note
The main repository does not keep multiple releases of clientsets anymore. Please find previous releases at https://github.com/kubernetes/client-go
```
Automatic merge from submit-queue
genericapiserver: unify swagger and openapi in config
- make swagger config customizable
- remove superfluous `Config.Enable*` flags for OpenAPI and Swagger.
This is necessary for downstream projects to tweak the swagger spec.
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)
Remove genericapiserver.Options.MasterServiceNamespace
Deprecated and not used anymore.
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.
Automatic merge from submit-queue (batch tested with PRs 38111, 38121)
remove rbac super user
Cleaning up cruft and duplicated capabilities as we transition from RBAC alpha to beta. In 1.5, we added a secured loopback connection based on the `system:masters` group name. `system:masters` have full power in the API, so the RBAC super user is superfluous.
The flag will stay in place so that the process can still launch, but it will be disconnected.
@kubernetes/sig-auth
Automatic merge from submit-queue (batch tested with PRs 36352, 36538, 37976, 36374)
etcd3: have prefix always prepended
ref: #36290
Previously, the prefix behavior is "sometimes prefixing". If the prefix already exists for the resource path, it will ignore.
With this PR, we make sure that prefix is always prepended in etcd3 storage backend. See the discussion in #36290
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.
```
