Automatic merge from submit-queue
Remove old, core/v1 specific constructs from RESTClient
Now that metav1 is abstracted from the APIs, RESTClient should also be agnostic to the core API.
* Remove `LabelSelectorParam` and `FieldSelectorParam` - use `VersionedParams` with `ListOptions`
* Remove `UintParam`
* Remove all legacy field selector logic from `VersionedParams` - ParameterCodec now handles that
* Remove special parameters (like `timeout`) which is no longer set by most clients
Automatic merge from submit-queue (batch tested with PRs 47417, 47638, 46930)
Added scheduler integration test owners.
**What this PR does / why we need it**:
Add OWNER file into scheduler integration test.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes # N/A
**Release note**:
```release-note-none
```
Automatic merge from submit-queue (batch tested with PRs 48890, 46893, 48872, 48896)
Support customized system spec in the node conformance test and create the GKE system spec
ref: https://github.com/kubernetes/kubernetes/issues/46891
- System specs are located in `test/e2e_node/system/specs`. Created one for validating GKE images in `test/e2e_node/system/specs/gke.yaml`.
- `--image-spec-name` can be used to specify a system spec in node e2e and conformance tests. This option maps to `SYSTEM_SPEC_NAME` in a test properties file, which is the user facing configuration. So, users can specify `SYSTEM_SPEC_NAME=gke` to run the image validation using the GKE system spec.
- If `SYSTEM_SPEC_NAME` is unspecified, the default spec (`system.DefaultSysSpec`) will be used.
- We can also use `make test-e2e-node SYSTEM_SPEC_NAME=gke` to run tests using GKE image spec.
**Release note**:
`None`
Automatic merge from submit-queue
Move api-machinery related e2e tests to a 'api-machinery' e2e test su…
…bdirectory.
**What this PR does / why we need it**:
Moves all e2e tests belonging to sig-api-machinery into a dedicated `test/e2e/apimachinery ` directory and updates the tests to use `SigDescribe` to prepend `[sig-api-machinery]` to the testnames of all apimachinery owned tests.
**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 48578, 48895, 48958)
move sig-apps upgrade tests to its directory
**What this PR does / why we need it**: This PR moves sig-apps upgrade tests to its directory in accord to fixit requirements.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#48839
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue
Azure PD (Managed/Blob)
This is exactly the same code as this [PR](https://github.com/kubernetes/kubernetes/pull/41950). It has a clean set of generated items. We created a separate PR to accelerate the accept/merge the PR
CC @colemickens
CC @brendandburns
**What this PR does / why we need it**:
1. Adds K8S support for Azure Managed Disks.
2. Adds support for dedicated blob disks (1:1 to storage account) in addition to shared blob disks (n:1 to storage account).
3. Automatically manages the underlying storage accounts. New storage accounts are created at 50% utilization. Max is 100 disks, 60 disks per storage account.
2. Addresses the current issues with Blob Disks:
..* Significantly faster attach process. Disks are now usually available for pods on nodes under 30 sec if formatted, under a min if not formatted.
..* Adds support to move disks between nodes.
..* Adds consistent attach/detach behavior, checks if the disk is leased/attached on a different node before attempting to attach to target nodes.
..* Fixes a random hang behavior on Azure VMs during mount/format (for both blob + managed disks).
..* Fixes a potential conflict by avoiding the use of disk names for mount paths. The new plugin uses hashed disk uri for mount path.
The existing AzureDisk is used as is. Additional "kind" property was added allowing the user to decide if the pd will be shared, dedicated or managed (Azure Managed Disks are used).
Due to the change in mounting paths, existing PDs need to be recreated as PV or PVCs on the new plugin.
Automatic merge from submit-queue (batch tested with PRs 48864, 48651, 47703)
Enable logexporter mechanism to dump logs from k8s nodes to GCS directly
Ref https://github.com/kubernetes/kubernetes/issues/48513
This adds support for logexporter from k8s side. Next I'll send a PR adding support from test-infra side.
/cc @kubernetes/sig-scalability-misc @kubernetes/test-infra-maintainers @fejta @wojtek-t @gmarek
Automatic merge from submit-queue (batch tested with PRs 48082, 48815, 48901, 48824)
Import kubectl tests in e2e_test.go so they start running.
```release-note
NONE
```
Automatic merge from submit-queue
add dockershim checkpoint node e2e test
Add a bunch of disruptive cases to test kubelet/dockershim's checkpoint work flow.
Some steps are quite hacky. Not sure if there is better ways to do things.
Automatic merge from submit-queue (batch tested with PRs 47999, 47890)
[Federation] Update namespace support to use the sync controller
This PR moves namespaces to use the sync controller.
cc: @kubernetes/sig-federation-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 47999, 47890)
LocalPV e2e test with two pods writing/reading to a shared file on one PVC
**What this PR does / why we need it**:
This PR adds an e2e test where one pod writes to a localPV and another reads from it. This e2e test is for the PersistentLocalVolumes alpha feature.
**Which issue this PR fixes**: fixes https://github.com/kubernetes/kubernetes/issues/48832
**Special notes for your reviewer**:
You need to setup the PersistentLocalVolumes feature-gate and NODE_LOCAL_SSDS environment variable.
For example:
```
KUBE_FEATURE_GATES="PersistentLocalVolumes=true" NODE_LOCAL_SSDS=1 go run hack/e2e.go -- -v --up
go run hack/e2e.go -- -v --test --test_args="--ginkgo.focus=\[Feature:LocalPersistentVolumes\]"
```
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 48555, 48849)
GCE: Fix panic when service loadbalancer has static IP address
Fixes#48848
```release-note
Fix service controller crash loop when Service with GCP LoadBalancer uses static IP (#48848, @nicksardo)
```
Automatic merge from submit-queue
add [sig-apps] identifier to relevant upgrade tests
**What this PR does / why we need it**: This PR adds [sig-apps] identifier to relevant upgrade tests.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: xref #48839
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 46738, 48827, 48831)
Moving disruption controller e2es to workload/
Based on #45301
Moving to track sig-apps in a single directory
cc @kubernetes/sig-contributor-experience-misc @kubernetes/sig-apps-misc @erictune @kow3ns @crimsonfaith91
Automatic merge from submit-queue
StatefulSet upgrade test - replicated database (mysql)
**What this PR does / why we need it**:
Adds a new upgrade test. The test creates a statefulset with a replicated mysql database. It populates the database and then continually polls the data while performing an upgrade.
Ultimately, this PR increases confidence of reliability during upgrades. It helps show that StatefulSets and Pod Disruption Budgets are doing what they're supposed to. Code to pay attention to this was added for #38336.
Also vendors in a golang mysql client driver, for use in the test.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 48781, 48817, 48830, 48829, 48053)
Move kubectl e2e tests to their own directory and prefix the test nam…
```release-note
NONE
```
Automatic merge from submit-queue
Make storage e2e tests start with [sig-storage] instead of [k8s.io].
This makes understanding sig ownership from a test name very easy for
tools and humans.
- Use a SIGDescribe helper function that adds a [sig-storage] prefix instead of [k8s.io] for tests in storage/
- Move a test that should be in storage into storage.
- Make tests owned by multiple SIGs (configmap test) have [sig-storage] instead of [Volume] labels.
This means that all tests that sig-storage directly owns can be found with a simple regex.
/cc @kubernetes/sig-storage-pr-reviews
**What this PR does / why we need it**:
This will be used to make a testgrid dashboard for sig-storage.
**Release note**:
```release-note
NONE
```
Issue #48779
