Automatic merge from submit-queue (batch tested with PRs 39807, 37505, 39844, 39525, 39109)
Made cache.Controller to be interface.
**What this PR does / why we need it**:
#37504
Automatic merge from submit-queue
replace global registry in apimachinery with global registry in k8s.io/kubernetes
We'd like to remove all globals, but our immediate problem is that a shared registry between k8s.io/kubernetes and k8s.io/client-go doesn't work. Since client-go makes a copy, we can actually keep a global registry with other globals in pkg/api for now.
@kubernetes/sig-api-machinery-misc @lavalamp @smarterclayton @sttts
Automatic merge from submit-queue (batch tested with PRs 39684, 39577, 38989, 39534, 39702)
Set PodStatus QOSClass field
This PR continues the work for https://github.com/kubernetes/kubernetes/pull/37968
It converts all local usage of the `qos` package class types to the new API level types (first commit) and sets the pod status QOSClass field in the at pod creation time on the API server in `PrepareForCreate` and in the kubelet in the pod status update path (second commit). This way the pod QOS class is set even if the pod isn't scheduled yet.
Fixes#33255
@ConnorDoyle @derekwaynecarr @vishh
Automatic merge from submit-queue (batch tested with PRs 39695, 37054, 39627, 39546, 39615)
Use Dynamic Config in e2e_node inode eviction test
Alternative solution to #39249. Similar to solution proposed by @vishh in #36828.
@Random-Liu @mtaufen
Automatic merge from submit-queue (batch tested with PRs 36229, 39450)
Bump etcd to 3.0.14 and switch to v3 API in etcd.
Ref #20504
**Release note**:
```release-note
Switch default etcd version to 3.0.14.
Switch default storage backend flag in apiserver to `etcd3` mode.
```
Automatic merge from submit-queue
Node E2E: Set user with `--ssh-user` flag when running remote node e2e.
This PR unblocks https://github.com/kubernetes/test-infra/issues/1348.
In our test environment, we must login test instance as user `jenkins` because of the service account. Node e2e is always using the default user on the host, which works fine till now, because it is always run as `jenkins` in our test environment.
However, now we moved the test runner into a docker container, inside the container user is `root` by default, which will cause error:
```
Permission denied (publickey)
```
This PR added a flag `--ssh-user` to explicitly specify the user used to ssh into test instance. The dockerized test runner can set user to `jenkins` with this flag.
@krzyzacy @ixdy
Automatic merge from submit-queue (batch tested with PRs 38788, 38821, 38829)
Node Conformance Test: Fix node conformance test.
The test suite could build on my desktop. However it is failing on jenkins.
https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/ci-kubernetes-node-kubelet-conformance/1
It turns out that `docker save $IMAGE -o $FILE` only works for docker 1.12. (My desktop is 1.12) For older version docker, we should use `docker save -o $FILE $IMAGE instead`. (Jenkins is using 1.9.1)
@timstclair Could you help me review this short PR? :)
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
Inode Eviction Test is Flaky
This Pull Request:
Marks the InodeEviciton test as flaky
Increases the timeout for disk pressure because coreos has nearly 2 million inodes.
Decreases the status polling interval so we can see eviction ordering better.
@Random-Liu
Automatic merge from submit-queue
Fix useless uuid in container log path node e2e
@timstclair pointed out there're nits in original PR, ref: https://github.com/kubernetes/kubernetes/pull/34877
So this patch:
1. removed useless uuid
2. change all those strings to const
Thanks. 🐱
