The result of this was that an update to a Service would release the
NodePort temporarily (the repair loop would fix it in a minute). During
that window, another Service could get allocated that Port.
Automatic merge from submit-queue
Use namespace from context
Fixes#42653
Updates rbac_test.go to submit objects without namespaces set, which matches how actual objects are submitted to the API.
Automatic merge from submit-queue (batch tested with PRs 41890, 42593, 42633, 42626, 42609)
Remove everything that is not new from batch/v2alpha1
Fixes#37166.
@lavalamp you've asked for it
@erictune this is a prereq for moving CronJobs to beta. I initially planned to put all in one PR, but after I did that I figured out it'll be easier to review separately. ptal
@kubernetes/api-approvers @kubernetes/sig-api-machinery-pr-reviews ptal
Automatic merge from submit-queue (batch tested with PRs 41931, 39821, 41841, 42197, 42195)
Admission Controller: Add Pod Preset
Based off the proposal in https://github.com/kubernetes/community/pull/254
cc @pmorie @pwittrock
TODO:
- [ ] tests
**What this PR does / why we need it**: Implements the Pod Injection Policy admission controller
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
Added new Api `PodPreset` to enable defining cross-cutting injection of Volumes and Environment into Pods.
```
Automatic merge from submit-queue
Add RBAC roles for bootstrap controllers
Supercedes https://github.com/kubernetes/kubernetes/pull/42221
When locking down controllers to individual RBAC roles we need to make sure that the bootstrap controllers have the right permissions.
This adds the roles and bindings at the correct namespace scopes for the bootstrap-signer and token-cleaner controllers.
@liggitt ptal
@jbeda @luxas you got a good way to test this? It must not be covered in normal e2e or we'd've seen the issue before.
export functions from pkg/api/validation
add settings API
add settings to pkg/registry
add settings api to pkg/master/master.go
add admission control plugin for pod preset
add new admission control plugin to kube-apiserver
add settings to import_known_versions.go
add settings to codegen
add validation tests
add settings to client generation
add protobufs generation for settings api
update linted packages
add settings to testapi
add settings install to clientset
add start of e2e
add pod preset plugin to config-test.sh
Signed-off-by: Jess Frazelle <acidburn@google.com>
Automatic merge from submit-queue (batch tested with PRs 41954, 40528, 41875, 41165, 41877)
Updating apiserver to return 202 when resource is being deleted asynchronously via cascading deletion
As per https://github.com/kubernetes/kubernetes/issues/33196#issuecomment-278440622.
cc @kubernetes/sig-api-machinery-pr-reviews @smarterclayton @caesarxuchao @bgrant0607 @kubernetes/api-reviewers
```release-note
Updating apiserver to return http status code 202 for a delete request when the resource is not immediately deleted because of user requesting cascading deletion using DeleteOptions.OrphanDependents=false.
```
Automatic merge from submit-queue
Add namespaced role to inspect particular configmap for delegated authentication
Builds on https://github.com/kubernetes/kubernetes/pull/41814 and https://github.com/kubernetes/kubernetes/pull/41922 (those are already lgtm'ed) with the ultimate goal of making an extension API server zero-config for "normal" authentication cases.
This part creates a namespace role in `kube-system` that can *only* look the configmap which gives the delegated authentication check. When a cluster-admin grants the SA running the extension API server the power to run delegated authentication checks, he should also bind this role in this namespace.
@sttts Should we add a flag to aggregated API servers to indicate they want to look this up so they can crashloop on startup? The alternative is sometimes having it and sometimes not. I guess we could try to key on explicit "disable front-proxy" which may make more sense.
@kubernetes/sig-api-machinery-misc
@ncdc I spoke to @liggitt about this before he left and he was ok in concept. Can you take a look at the details?
Automatic merge from submit-queue
make reconcilation generic to handle roles and clusterroles
We have a need to reconcile regular roles, so this pull moves the reconciliation code to use interfaces (still tightly coupled) rather than structs.
@liggitt @kubernetes/sig-auth-pr-reviews
Automatic merge from submit-queue
shortcut expander will take the list of short names from the api ser…
**What this PR does / why we need it**: the shortcut expander will take the list of short names for resources from the API server during the discovery. For backward compatibility a hardcoded list of short names will always be appended while evaluating a short name.
Automatic merge from submit-queue (batch tested with PRs 41112, 41201, 41058, 40650, 40926)
Promote TokenReview to v1
Peer to https://github.com/kubernetes/kubernetes/pull/40709
We have multiple features that depend on this API:
- [webhook authentication](https://kubernetes.io/docs/admin/authentication/#webhook-token-authentication)
- [kubelet delegated authentication](https://kubernetes.io/docs/admin/kubelet-authentication-authorization/#kubelet-authentication)
- add-on API server delegated authentication
The API has been in use since 1.3 in beta status (v1beta1) with negligible changes:
- Added a status field for reporting errors evaluating the token
This PR promotes the existing v1beta1 API to v1 with no changes
Because the API does not persist data (it is a query/response-style API), there are no data migration concerns.
This positions us to promote the features that depend on this API to stable in 1.7
cc @kubernetes/sig-auth-api-reviews @kubernetes/sig-auth-misc
```release-note
The authentication.k8s.io API group was promoted to v1
```
Automatic merge from submit-queue (batch tested with PRs 40980, 40985)
added short names for resources which are exposed during discovery
**What this PR does / why we need it**:
The changes add short names for resources. The short names will be delivered to kubectl during discovery.
Automatic merge from submit-queue (batch tested with PRs 40971, 41027, 40709, 40903, 39369)
Promote SubjectAccessReview to v1
We have multiple features that depend on this API:
SubjectAccessReview
- [webhook authorization](https://kubernetes.io/docs/admin/authorization/#webhook-mode)
- [kubelet delegated authorization](https://kubernetes.io/docs/admin/kubelet-authentication-authorization/#kubelet-authorization)
- add-on API server delegated authorization
The API has been in use since 1.3 in beta status (v1beta1) with negligible changes:
- Added a status field for reporting errors evaluating access
- A typo was discovered in the SubjectAccessReviewSpec Groups field name
This PR promotes the existing v1beta1 API to v1, with the only change being the typo fix to the groups field. (fixes https://github.com/kubernetes/kubernetes/issues/32709)
Because the API does not persist data (it is a query/response-style API), there are no data migration concerns.
This positions us to promote the features that depend on this API to stable in 1.7
cc @kubernetes/sig-auth-api-reviews @kubernetes/sig-auth-misc
```release-note
The authorization.k8s.io API group was promoted to v1
```
Tim Hockin