Automatic merge from submit-queue (batch tested with PRs 51900, 51782, 52030)
apiservers: stratify versioned informer construction
The versioned share informer factory has been part of the GenericApiServer config,
but its construction depended on other fields of that config (e.g. the loopback
client config). Hence, the order of changes to the config mattered.
This PR stratifies this by moving the SharedInformerFactory from the generic Config
to the CompleteConfig struct. Hence, it is only filled during completion when it is
guaranteed that the loopback client config is set.
While doing this, the CompletedConfig construction is made more type-safe again,
i.e. the use of SkipCompletion() is considereably reduced. This is archieved by
splitting the derived apiserver Configs into the GenericConfig and the ExtraConfig
part. Then the completion is structural again because CompleteConfig is again
of the same structure: generic CompletedConfig and local completed ExtraConfig.
Fixes#50661.
Kubernetes-commit: 63d6bdb58c864de4f42ff139cb0a044a35f7a36f
Automatic merge from submit-queue (batch tested with PRs 52091, 52071)
Log a warning when --audit-policy-file not passed to apiserver
When audit backend provided, but --audit-policy-file is not passed, leave a info in log.
**Release note**:
```
Log a warning when --audit-policy-file not passed to apiserver
```
Kubernetes-commit: 500642602210088447c9dcd7abe2e26815f271ed
Automatic merge from submit-queue
fix format of forbidden messages
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#51813
**Special notes for your reviewer**:
/assign @deads2k @liggitt
**Release note**:
```release-note
None
```
Kubernetes-commit: 45fe0a9e0417eb148c3082c53ae16da7377a2c32
Automatic merge from submit-queue (batch tested with PRs 52097, 52054)
Provide field info in storage configuration
Makes debugging how storage was configured difficult
@kubernetes/sig-api-machinery-bugs
Kubernetes-commit: 310b24bfcdc9958304973bf61f3aa23f516e82d9
Automatic merge from submit-queue (batch tested with PRs 49133, 51557, 51749, 50842, 52018)
enhance unit tests of advance audit feature
This change addresses comments from @crassirostris
https://github.com/kubernetes/kubernetes/pull/49115#discussion_r133416080
It does three things:
1. use auditinternal for unit test in filter stage
2. add a seperate unit test for Audit-ID http header
3. add unit test for audit log backend
**Release note**:
```
NONE
```
Kubernetes-commit: d369160c7900368c96391738561dbc932fa9737d
Automatic merge from submit-queue
set AdvancedAuditing feature gate to true by default
All feature commits are merged. The types are updated already to beta. This only enable the feature gate by default.
**Release note**:
```
Promote the AdvancedAuditing feature to beta and enable the feature gate by default.
```
Kubernetes-commit: 7be29bd9b6913e2f39b44a72a5f46e6f33244410
This change does three things:
1. use auditinternal for unit test in filter stage
2. add a seperate unit test for Audit-ID http header
3. add unit test for audit log backend
Kubernetes-commit: c030026b544da2dd7ef7201019bdc0ac255c2d23
Automatic merge from submit-queue (batch tested with PRs 51984, 51351, 51873, 51795, 51634)
Bug Fix - Adding an allowed address pair wipes port security groups
**What this PR does / why we need it**:
Fix for cloud routes enabled instances will have their security groups
removed when the allowed address pair is added to the instance's port.
Upstream bug report is in:
https://github.com/gophercloud/gophercloud/issues/509
Upstream bug fix is in:
https://github.com/gophercloud/gophercloud/pull/510
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Fixes#51755
**Special notes for your reviewer**:
Just an fix in vendored code. minimal changes needed in OpenStack cloud provider
**Release note**:
```release-note
NONE
```
Kubernetes-commit: 9a8cb435b77085fa7d518c4428a02eae316b1003
Automatic merge from submit-queue (batch tested with PRs 51186, 50350, 51751, 51645, 51837)
Update Cadvisor Dependency
Fixes: https://github.com/kubernetes/kubernetes/issues/51832
This is the worst dependency update ever...
The root of the problem is the [name change of Sirupsen -> sirupsen](https://github.com/sirupsen/logrus/issues/570#issuecomment-313933276). This means that in order to update cadvisor, which venders the lowercase, we need to update all dependencies to use the lower-cased version. With that being said, this PR updates the following packages:
`github.com/docker/docker`
- `github.com/docker/distribution`
- `github.com/opencontainers/go-digest`
- `github.com/opencontainers/image-spec`
- `github.com/opencontainers/runtime-spec`
- `github.com/opencontainers/selinux`
- `github.com/opencontainers/runc`
- `github.com/mrunalp/fileutils`
- `golang.org/x/crypto`
- `golang.org/x/sys`
- `github.com/docker/go-connections`
- `github.com/docker/go-units`
- `github.com/docker/libnetwork`
- `github.com/docker/libtrust`
- `github.com/sirupsen/logrus`
- `github.com/vishvananda/netlink`
`github.com/google/cadvisor`
- `github.com/euank/go-kmsg-parser`
`github.com/json-iterator/go`
Fixed https://github.com/kubernetes/kubernetes/issues/51832
```release-note
Fix journalctl leak on kubelet restart
Fix container memory rss
Add hugepages monitoring support
Fix incorrect CPU usage metrics with 4.7 kernel
Add tmpfs monitoring support
```
Kubernetes-commit: 99aa992ce845fe947a406ac4d3f99d2208f0416b
Automatic merge from submit-queue (batch tested with PRs 51833, 51936)
fix docstring of advanced audit policy
I found this when I write doc for advanced audit beta version.
**Release note**:
```
NONE
```
Kubernetes-commit: 3a5622db737d4910d20cb2ce73fea986b8b43a64
Automatic merge from submit-queue
Provide a way to omit Event stages in audit policy
This provide a way to omit some stages for each audit policy rule.
For example:
```
apiVersion: audit.k8s.io/v1beta1
kind: Policy
- level: Metadata
resources:
- group: "rbac.authorization.k8s.io"
resources: ["roles"]
omitStages:
- "RequestReceived"
```
RequestReceived stage will not be emitted to audit backends with previous config.
**Release note**:
```
None
```
#
Kubernetes-commit: 9d29ce135658be851a96aad9dd337c5afd531d2e
Updates https://github.com/kubernetes/kubernetes/issues/48561
This provide a way to omit some stages for each audit policy rule.
For example:
apiVersion: audit.k8s.io/v1beta1
kind: Policy
- level: Metadata
resources:
- group: "rbac.authorization.k8s.io"
resources: ["roles"]
omitStages:
- "RequestReceived"
RequestReceived stage will not be emitted to audit backends with
previous config.
Kubernetes-commit: 47ba91450fbe7d9002bfc9d4a48a73256252821f
Automatic merge from submit-queue (batch tested with PRs 50579, 50875, 51797, 51807, 51803)
make url parsing in apiserver configurable
We have known cases where the attributes for a request are assigned differently. The kubelet is one example. This makes the value an interface, not a struct, and provides a hook for (non-default) users to override it.
Kubernetes-commit: f24eb1da7c3c79c43e16f3d8c3e55f35d4a627d6
Automatic merge from submit-queue (batch tested with PRs 50579, 50875, 51797, 51807, 51803)
oidc auth: make the OIDC claims prefix configurable
Add the following flags to control the prefixing of usernames and
groups authenticated using OpenID Connect tokens.
--oidc-username-prefix
--oidc-groups-prefix
```release-note
The OpenID Connect authenticator can now use a custom prefix, or omit the default prefix, for username and groups claims through the --oidc-username-prefix and --oidc-groups-prefix flags. For example, the authenticator can map a user with the username "jane" to "google:jane" by supplying the "google:" username prefix.
```
Closes https://github.com/kubernetes/kubernetes/issues/50408
Ref https://github.com/kubernetes/kubernetes/issues/31380
cc @grillz @kubernetes/sig-auth-pr-reviews @thomastaylor312 @gtaylor
Kubernetes-commit: d970eb8f9450e985073734790d2dfd93693db1da
Add the following flags to control the prefixing of usernames and
groups authenticated using OpenID Connect tokens.
--oidc-username-prefix
--oidc-groups-prefix
Kubernetes-commit: 1f8ee7fe13490a8e8e0e7801492770caca9f9b5c
Automatic merge from submit-queue
Switch audit output to v1beta1
This PR adds two switches to pick preferred version for webhook and log backends, and it switches to use `audit.k8s.io/v1beta1` as default for both.
@sttts @crassirostris ptal
**Release note**:
```release-note
Switch to audit.k8s.io/v1beta1 in audit.
```
Kubernetes-commit: ea1d10543ffa5338b8257e5bdb377423da6ca976
Automatic merge from submit-queue (batch tested with PRs 50602, 51561, 51703, 51748, 49142)
expose discovery information on scalable resources
Builds on https://github.com/kubernetes/kubernetes/pull/49971 and provides the GroupVersion information that can be used by a dynamic scale client.
@kubernetes/sig-api-machinery-pr-reviews
@foxish @DirectXMan12 since you both asked for it.
Kubernetes-commit: 1d4305037248d9d8b9f3fa7a01f18de07779599d
Automatic merge from submit-queue (batch tested with PRs 51301, 50497, 50112, 48184, 50993)
audit newest impersonated user info in the ResponseStarted, ResponseComplete audit stage
Impersonation will automatically add system:authenticated, system:serviceaccounts group to the impersonated user info. This pr use the newest impersonated user info in the second audit event. This will help users to debug rbac problems.
**Release note**:
```
[advanced audit] audit newest impersonated user info in the ResponseStarted, ResponseComplete audit stage
```
@liggitt @sttts
Kubernetes-commit: 134b667d0a7f7606775631e63675a2b6b2e1f59f
Automatic merge from submit-queue (batch tested with PRs 51583, 51283, 51374, 51690, 51716)
Unify initializer name validation
Unify the validation rules on initializer names. Fix https://github.com/kubernetes/kubernetes/issues/51843.
```release-note
Action required: validation rule on metadata.initializers.pending[x].name is tightened. The initializer name needs to contain at least three segments separated by dots. If you create objects with pending initializers, (i.e., not relying on apiserver adding pending initializers according to initializerconfiguration), you need to update the initializer name in existing objects and in configuration files to comply to the new validation rule.
```
Kubernetes-commit: 12f96e2e3542dc8d6d415a31698bdb272f138095
Log the newest impersonated user info in the second audit event. This
will help users to debug rbac problems.
Kubernetes-commit: 1c3dc52531b7761921c8855cafc58b669da111f1
Kubernetes Publisher
Chao Wang
Dr. Stefan Schimanski
Cao Shufeng
Di Xu
Clayton Coleman
Shiyang Wang
Davanum Srinivas
David Ashpole
Jim Minter
tengqm
David Eads
Eric Chiang
mbohlool
Maciej Szulik