Automatic merge from submit-queue (batch tested with PRs 37208, 37446, 37420)
Move "-short" to KUBE_TEST_ARGS
fixes#37445
**Release note**:
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1. Use the release-note-* labels to set the release note state (if you have access)
2. Enter your extended release note in the below block; leaving it blank means using the PR title as the release note. If no release note is required, just write `NONE`.
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```release-note
NONE
```
"-short" is a argument of "go test", it should be moved to
"KUBE_TEST_ARGS".
Automatic merge from submit-queue
Split inflight requests into read-only and mutating groups
cc @smarterclayton @lavalamp @caesarxuchao
```release-note
API server have two separate limits for read-only and mutating inflight requests.
```
Automatic merge from submit-queue (batch tested with PRs 36816, 37534)
Move pkg/api/unversioned to pkg/apis/meta/v1
This moves code from using pkg/api/unversioned to pkg/apis/meta/v1 with the `metav1` local package name.
Built on top of #37532 (the first three commits related to ExportOptions)
Part of #37530
Automatic merge from submit-queue
plumb in front proxy group header
Builds on https://github.com/kubernetes/kubernetes/pull/36662 and https://github.com/kubernetes/kubernetes/pull/36774, so only the last commit is unique.
This completes the plumbing for front proxy header information and makes it possible to add just the front proxy header authenticator.
WIP because I'm going to assess it in use downstream.
Automatic merge from submit-queue
kubectl top pod|node should handle when Heapster is somewhere else
OpenShift runs Heapster on HTTPS, which means `top node` and `top pod`
are broken because they hardcode 'http' as the scheme. Provide an
options struct allowing users to specify `--heapster-namespace`,
`--heapster-service`, `--heapster-scheme`, and `--heapster-port` to the
commands (leveraging the existing defaults).
@kubernetes/sig-metrics makes top a little more useful in other spots
Automatic merge from submit-queue (batch tested with PRs 35300, 36709, 37643, 37813, 37697)
Add generated informers
Add informer-gen and the informers it generates. We'll do follow-up PRs to convert everything currently using the hand-written informers to the generated ones.
TODO:
- [x] switch to `GroupVersionResource`
- [x] finish godoc
@deads2k @caesarxuchao @sttts @liggitt
Automatic merge from submit-queue (batch tested with PRs 37094, 37663, 37442, 37808, 37826)
Fix the PATH that install-etcd.sh tells you to use
After you run install-etcd.sh, it tells you:
etcd v3.0.14 installed. To use:
export PATH=${PATH}:/home/danw/rh/go/src/k8s.io/kubernetes/third_party/etcd
which doesn't work if you have an older etcd installed in /usr/bin:
danw@w541:kubernetes (master)> PATH=${PATH}:/home/danw/rh/go/src/k8s.io/kubernetes/third_party/etcd etcd --version
etcd Version: 2.2.5
You need to put the local etcd dir first in PATH, not last.
Automatic merge from submit-queue (batch tested with PRs 37094, 37663, 37442, 37808, 37826)
Moved gobindata, refactored ReadOrDie refs
**What this PR does / why we need it**: Having gobindata inside of test/e2e/framework prevents external projects from importing the framework. Moving it out and managing refs fixes this problem.
**Which issue this PR fixes**: fixes#37007
Automatic merge from submit-queue (batch tested with PRs 37997, 37939, 37990, 36700, 37258)
--export flag belongs to kubectl get, not kubectl
**What this PR does / why we need it**:
When running the kubectl via symlink to hyperkube, the ``--export`` flag is not delegated to `kubectl get` but to `kubectl` only. Ending with unrecognized flag.
Automatic merge from submit-queue
Add optional timeout logic to e2e.go
ref https://github.com/kubernetes/test-infra/issues/1250
Add a --timeout=5 flag.
If unset this does not change behavior.
If set this first sends an interrupt signal and then 15m later starts terminating child processes.
Will test out this change in another PR using the .use_head_e2e trick
- Remaining spaghetti untangled
- Missed bazel update and a few hardcoded refs
- New instance of framework.ReadOrDie reference removed post rebase
- Resolve new clientset rebase
- Fixed e2e/generated BUILD dep
- A space
- Missed gobindata ref in golang.sh
Automatic merge from submit-queue
Add kubernetes-anywhere as a new e2e deployment option.
This change adds support for using `kubernetes-anywhere` as a deployment option for hack/e2e.go. This work is toward the larger goal of being able to run e2e tests against `kubeadm` clusters, which `kubernetes-anywhere` supports.
**Release note**:
```release-note
Add kubernetes-anywhere as a new e2e deployment option
```
The configuration in `getConfig()` comes mostly from the defaults in `kubernetes-anywhere`. In the future, we can add more plumbing to override them via CLI flags.
CC @mikedanese
Automatic merge from submit-queue
create service add create ExternalName service implementation
@kubernetes/kubectl create service add ExternalName support, refer #34731 for more detail.
```release-note
kubectl create service externalname
```
Automatic merge from submit-queue
Build vendored copy of go-bindata and use that in go generate step
**What this PR does / why we need it**: as the title says, uses the vendored version of `go-bindata` rather than expecting developers to `go get` it (when building outside docker).
**Which issue this PR fixes**: fixes#34067, partially addresses #36655
**Special notes for your reviewer**: we still call `go generate` far too many times:
```console
~/.../src/k8s.io/kubernetes $ which go-bindata
~/.../src/k8s.io/kubernetes $ make
+++ [1116 17:35:28] Building the toolchain targets:
k8s.io/kubernetes/hack/cmd/teststale
k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
+++ [1116 17:35:29] Generating bindata:
test/e2e/framework/gobindata_util.go
+++ [1116 17:35:30] Building go targets for linux/amd64:
cmd/libs/go2idl/deepcopy-gen
+++ [1116 17:35:35] Building the toolchain targets:
k8s.io/kubernetes/hack/cmd/teststale
k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
+++ [1116 17:35:35] Generating bindata:
test/e2e/framework/gobindata_util.go
+++ [1116 17:35:36] Building go targets for linux/amd64:
cmd/libs/go2idl/defaulter-gen
+++ [1116 17:35:41] Building the toolchain targets:
k8s.io/kubernetes/hack/cmd/teststale
k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
+++ [1116 17:35:41] Generating bindata:
test/e2e/framework/gobindata_util.go
+++ [1116 17:35:42] Building go targets for linux/amd64:
cmd/libs/go2idl/conversion-gen
+++ [1116 17:35:47] Building the toolchain targets:
k8s.io/kubernetes/hack/cmd/teststale
k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
+++ [1116 17:35:47] Generating bindata:
test/e2e/framework/gobindata_util.go
+++ [1116 17:35:48] Building go targets for linux/amd64:
cmd/libs/go2idl/openapi-gen
+++ [1116 17:35:56] Building the toolchain targets:
k8s.io/kubernetes/hack/cmd/teststale
k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
+++ [1116 17:35:56] Generating bindata:
test/e2e/framework/gobindata_util.go
```
Fixing that is a separate effort, though.
cc @sebgoa @ZhangBanger
Automatic merge from submit-queue
change prompt for enabling RBAC on local-up-cluster
run `ALLOW_ANY_TOKEN=true ENABLE_RBAC=true hack/local-up-cluster.sh`
Use "--token" instead of "--username/--password", so need to update the prompt
OpenShift runs Heapster on HTTPS, which means `top node` and `top pod`
are broken because they hardcode 'http' as the scheme. Provide an
options struct allowing users to specify `--heapster-namespace`,
`--heapster-service`, `--heapster-scheme`, and `--heapster-port` to the
commands (leveraging the existing defaults).
Automatic merge from submit-queue
Activate client certs in local-cluster-up.sh for RBAC
- set up client certs for each component in local-cluster-up.sh
Automatic merge from submit-queue
build: clean platform envs to prevent cross-contamination
**What this PR does / why we need it**: As I described in https://github.com/kubernetes/kubernetes/issues/37079#issuecomment-263733509, we are leaking platform compilation envs between build stages for different platforms in the non-parallel dockerized cross build. This PR uses a subshell for the non-parallel build, more closely matching the parallel build.
This also adds some logging, which had it existed previously, may have made the bug more immediately obvious.
**Which issue this PR fixes**: fixes#37079
cc @sebgoa @iTagir @saad-ali
Automatic merge from submit-queue
hack/e2e.go: Dump cluster logs in case of Up failure
**What this PR does / why we need it**: A failure in `Up` currently results in no attempt to grab cluster logs. This fixes that hole. (Sigh, a ton of holes for this diagnosis path.)
Automatic merge from submit-queue
Update Stateful Set example files for 1.5
1. Remove initialized annotation from statefulset examples
2. Update storage class annotation to beta in statefulset examples
3. Remove alpha limitation on PetSet in cassandra example
cc @erictune @foxish @kow3ns @enisoc @chrislovecnm @kubernetes/sig-apps
```release-note
NONE
```
Automatic merge from submit-queue
move parts of the mega generic run struct out
This splits the main `ServerRunOptions` into composeable pieces that are bindable separately and adds easy paths for composing servers to run delegating authentication and authorization.
@sttts @ncdc alright, I think this is as far as I need to go to make the composing servers reasonable to write. I'll try leaving it here
Automatic merge from submit-queue
Fix package aliases to follow golang convention
Some package aliases are not not align with golang convention https://blog.golang.org/package-names. This PR fixes them. Also adds a verify script and presubmit checks.
Fixes#35070.
cc/ @timstclair @Random-Liu
Automatic merge from submit-queue
When --grace-period=0 is provided, wait for deletion
The grace-period is automatically set to 1 unless --force is provided, and the client waits until the object is deleted.
This preserves backwards compatibility with 1.4 and earlier. It does not handle scenarios where the object is deleted and a new object is created with the same name because we don't have the initial object loaded (and that's a larger change for 1.5).
Fixes#37117 by relaxing the guarantees provided.
```release-note
When deleting an object with `--grace-period=0`, the client will begin a graceful deletion and wait until the resource is fully deleted. To force deletion, use the `--force` flag.
```
Automatic merge from submit-queue
Node Conformance Test: Final cleanup for node conformance test.
This PR fits node conformance test with recent change.
* Remove `--manifest-path` because the test will get kubelet configuration through `/configz` now. https://github.com/kubernetes/kubernetes/pull/36919
* Add `$TEST_ARGS` so that we can override arguments inside the container.
* Fix a bug in garbage_collector_test.go which will cause the framework tries to connect docker no matter running the test or not. @dashpole
* Add `${REGISTRY}/node-test:${VERSION}` for convenience.
* Bump up the image version to `0.2`. (the one released with v1.4 is `v0.1`)
I've run the test both with `run_test.sh` script and directly `docker run`. Both of them passed.
After this gets merged, I'll build and push the new test image.
@dchen1107
/cc @kubernetes/sig-node
Automatic merge from submit-queue
add wrapper to provide stderr on command errors
The go standard library doesn't include stderr in the error message, but in many cases it is present: https://golang.org/src/os/exec/exec.go#L389 . This adds a wrapper to display that information. I've added in it on spot where the kops test is having trouble. If it works well, we can add it elsewhere.
@wojtek-t ptal
Automatic merge from submit-queue
Node E2E: Fix remote node e2e focus.
Before, we use `'focus'` and `'skip'` in `hack/make-rules/test-e2e-node.sh`.
When we run `make test-e2e-node REMOTE=true FOCUS="Some Thing"`, it will eventually be translated to `-focus='Some Thing'` [here](https://github.com/kubernetes/kubernetes/blob/master/test/e2e_node/remote/remote.go#L284-L285).
However, golang `exec.Command` wraps each argument with single quote, the argument will become `'xx -focus='Some Thing' xx'`, and cause error because of the 2 layer single quote.
