Automatic merge from submit-queue (batch tested with PRs 51632, 51055, 51676, 51560, 50007)
test/e2e/auth: fix audit log test format parsing
Fixes https://github.com/kubernetes/kubernetes/issues/51556
```release-note
NONE
```
cc @CaoShuFeng
Still need to figure out how to run this test locally.
Automatic merge from submit-queue (batch tested with PRs 51628, 51637, 51490, 51279, 51302)
Fix pod local ephemeral storage usage calculation
We use podDiskUsage to calculate pod local ephemeral storage which is not correct, because podDiskUsage also contains HostPath volume which is considered as persistent storage
This pr fixes it
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#51489
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/assign @jingxu97 @vishh
cc @ddysher
Automatic merge from submit-queue (batch tested with PRs 51513, 51515, 50570, 51482, 51448)
Add PVCRef to VolumeStats
**What this PR does / why we need it**:
For pod volumes that reference a PVC, add a PVCRef to the corresponding
volume stat. This allows metrics to be indexed/queried by PVC name
which is more user-friendly than Pod reference
**Which issue this PR fixes** : [#363](https://github.com/kubernetes/features/issues/363)
**Special notes for your reviewer**:
**Release note**:
```
`VolumeStats` reported by the kubelet stats summary API
(http://<node>:10255/stats/summary) now include a PVCRef
field describing the PVC referenced by the volume (if any).
```
Automatic merge from submit-queue (batch tested with PRs 51513, 51515, 50570, 51482, 51448)
Removes redundant prefix in cluster-lifecycle e2e test names
**What this PR does / why we need it**:
Removes redundant prefix in cluster-lifecycle e2e test names
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Umbrella issue #49161
xref: #50054
**Special notes for your reviewer**:
/cc @jbeda
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 50719, 51216, 50212, 51408, 51381)
Make selector immutable for v1beta2 deployment, replicaset and daemonset prior update
**What this PR does / why we need it**:
This PR ensures controller selector is immutable for deployment and replicaset prior update by ignoring any change to `Spec`.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#50808
**Special notes for your reviewer**:
This will be a breaking change.
**Release note**:
```release-note
For Deployment, ReplicaSet, and DaemonSet, selectors are now immutable when updating via the new `apps/v1beta2` API. For backward compatibility, selectors can still be changed when updating via `apps/v1beta1` or `extensions/v1beta1`.
```
Automatic merge from submit-queue (batch tested with PRs 51707, 51662, 51723, 50163, 51633)
update GC controller to wait until controllers have been initialized …
fixes#51013
Alternative to https://github.com/kubernetes/kubernetes/pull/51492 which keeps those few controllers (only one) from starting the informers early.
Automatic merge from submit-queue (batch tested with PRs 51707, 51662, 51723, 50163, 51633)
Change SizeLimit to a pointer
This PR fixes issue #50121
```release-note
The `emptyDir.sizeLimit` field is now correctly omitted from API requests and responses when unset.
```
Automatic merge from submit-queue (batch tested with PRs 51707, 51662, 51723, 50163, 51633)
Adding vishh to test/ reviewers and approvers
Rationale: Reviewing/Shepherding lots of features/PRs around node and resource management.
Automatic merge from submit-queue (batch tested with PRs 50775, 51397, 51168, 51465, 51536)
Enable batch/v1beta1.CronJobs by default
This PR moves to CronJobs beta entirely, enabling `batch/v1beta1` by default.
Related issue: #41039
@erictune @janetkuo ptal
```release-note
Promote CronJobs to batch/v1beta1.
```
Automatic merge from submit-queue (batch tested with PRs 50775, 51397, 51168, 51465, 51536)
Allow bearer requests to be proxied by kubectl proxy
Use a fake transport to capture changes to the request and then surface
them back to the end user.
Fixes#50466
@liggitt no tests yet, but works locally
Automatic merge from submit-queue
e2e: Add tests for network tiers in GCE
This test depends on #51301, which adds the new feature. Only the `e2e: Add tests for network tiers in GCE` commit is new.
#51301 should pass this new test.
Automatic merge from submit-queue (batch tested with PRs 51439, 51361, 51140, 51539, 51585)
Enable alpha GCE disk API
This PR builds on top of #50467 to allow the GCE disk API to use either the alpha or stable APIs.
CC @freehan
Automatic merge from submit-queue (batch tested with PRs 47054, 50398, 51541, 51535, 51545)
Switch away from gcloud deprecated flags in compute resource listings
**What is fixed**
Remove deprecated `gcloud compute` flags, see linked issue.
**Which issue this PR fixes**:
fixes#49673
**Special notes for your reviewer**:
The change in `gcloudComputeResourceList` in `test/e2e/framework/ingress_utils.go` isn't strictly needed as currently no affected resources are called on within that file, however the function has the _potential_ to access affected resources so I covered it as well. Happy to change if deemed unnecessary.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 51228, 50185, 50940, 51544, 51543)
Add upgrades tests for kube-proxy daemonset migration path
**What this PR does / why we need it**:
From #23225, this is a part of setting up CIs to validate the kube-proxy migration path (static pods -> daemonset and reverse).
The other part of the works (adding real CIs that run these tests) will be in a separate PR against [kubernetes/test-infra](https://github.com/kubernetes/test-infra).
Though this is currently blocked by #50705.
**Special notes for your reviewer**:
cc @roberthbailey @pwittrock
**Release note**:
```release-note
NONE
```
For pod volumes that reference a PVC, add a PVCRef to the corresponding
volume stat. This allows metrics to be indexed/queried by PVC name
which is more user-friendly than Pod reference
Automatic merge from submit-queue (batch tested with PRs 51377, 46580, 50998, 51466, 49749)
Adding e2e SELinux test for local storage
Adding e2e test for SELinux enabled local storage
/sig storage
Closes#45054
Automatic merge from submit-queue (batch tested with PRs 51377, 46580, 50998, 51466, 49749)
Use the pre-built docker binaries on Ubuntu for benchmark tests
- Tested manually.
- The `ubuntu-init-docker.yaml` is copied from `cos-init-docker.yaml` with the following changes needed by Ubuntu. This change is temporary -- we will remove the script and the tests once we know the performance of using the pre-built Docker 1.12 on Ubuntu.
```
71,72c71,72
< mount --bind "${install_location}"/docker-containerd /usr/bin/docker-containerd
< mount --bind "${install_location}"/docker-containerd-shim /usr/bin/docker-containerd-shim
---
> mount --bind "${install_location}"/docker-containerd /usr/bin/containerd
> mount --bind "${install_location}"/docker-containerd-shim /usr/bin/containerd-shim
75c75
< mount --bind "${install_location}"/docker-runc /usr/bin/docker-runc
---
> mount --bind "${install_location}"/docker-runc /usr/sbin/runc
88c88
< local requested_version="$(get_metadata "gci-docker-version")"
---
> local requested_version="$(get_metadata "ubuntu-docker-version")"
93,98d92
< # Check if we have the requested version installed.
< if check_installed /usr/bin/docker "${requested_version}"; then
< echo "Requested version already installed. Exiting."
< exit 0
< fi
<
100c94
< /usr/bin/systemctl stop docker
---
> systemctl stop docker
106c100
< /usr/bin/systemctl start docker && exit $rc
---
> systemctl start docker && exit $rc
```
- Updated all tests to use the latest Ubuntu image.
**Release note**:
```
None
```
/assign @Random-Liu
Automatic merge from submit-queue (batch tested with PRs 49961, 50005, 50738, 51045, 49927)
Add cluster e2es to verify scheduler local storage support
Add cluster e2es to verify scheduler local storage support and remove some unused private functions
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*:
part of #50818
**Release note**:
```release-note
Add cluster e2es to verify scheduler local ephemeral storage support
```
/assign @jingxu97
/cc @ddysher
Automatic merge from submit-queue (batch tested with PRs 44719, 48454)
check job ActiveDeadlineSeconds
**What this PR does / why we need it**:
enqueue a sync task after ActiveDeadlineSeconds
**Which issue this PR fixes** *:
fixes#32149
**Special notes for your reviewer**:
**Release note**:
```release-note
enqueue a sync task to wake up jobcontroller to check job ActiveDeadlineSeconds in time
```
Automatic merge from submit-queue
Added an end-to-end test ensuring that Cluster Autoscaler does not scale up when all pending pods are unschedulable
**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 #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 50919, 51410, 50099, 51300, 50296)
GCE: Read networkProjectID param
Fixes#48515
/assign bowei
The first commit is the original PR cherrypicked. The master's kubelet isn't provided a cloud config path, so the project is retrieved via instance metadata. In the GKE case, this project cannot be retrieved by the master and caused an error.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 51471, 50561, 50435, 51473, 51436)
Feature gate initializers field
The metadata.initializers field should be feature gated and disabled by default while in alpha, especially since enforcement of initializer permission that keeps users from submitting objects with their own initializers specified is done via an admission plugin most clusters do not enable yet.
Not gating the field and tests caused tests added in https://github.com/kubernetes/kubernetes/issues/51429 to fail on clusters that don't enable the admission plugin.
This PR:
* adds an `Initializers` feature gate, auto-enables the feature gate if the admission plugin is enabled
* clears the `metadata.initializers` field of objects on create/update if the feature gate is not set
* marks the e2e tests as feature-dependent (will follow up with PR to test-infra to enable the feature and opt in for GCE e2e tests)
```release-note
Use of the alpha initializers feature now requires enabling the `Initializers` feature gate. This feature gate is auto-enabled if the `Initialzers` admission plugin is enabled.
```
Automatic merge from submit-queue
Moved node condition filter into a predicates.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#50360
**Release note**:
```release-note
A new predicates, named 'CheckNodeCondition', was added to replace node condition filter. 'NetworkUnavailable', 'OutOfDisk' and 'NotReady' maybe reported as a reason when failed to schedule pods.
```
Automatic merge from submit-queue (batch tested with PRs 50953, 51082)
Fix mergekey of initializers; Repair invalid update of initializers
Fix https://github.com/kubernetes/kubernetes/issues/51131
The PR did two things to make parallel patching `metadata.initializers.pending` possible:
* Add mergekey to initializers.pending
* Let the initializer admission plugin set the `metadata.intializers` to nil if an update makes the `pending` and the `result` both nil, instead of returning a validation error. Otherwise if multiple initializer controllers sending the patch removing themselves from `pending` at the same time, one of them will get a validation error.
```release-note
The patch to remove the last initializer from metadata.initializer.pending will result in metadata.initializer to be set to nil (assuming metadata.initializer.result is also nil), instead of resulting in an validation error.
```
