Run() is too overloaded in the codebase already. The other commands have
a pattern of RunExpose, RunScale, and so on. Since the command name is
"run", the associated function should be called RunRun.
Automatic merge from submit-queue
Ignore ErrNotFound when delete LB resources
IsNotFound error is fine since that means the object is
deleted already, so let's check it before return error.
Automatic merge from submit-queue (batch tested with PRs 47694, 47772, 47783, 47803, 47673)
Make different container runtimes constant
Make different container runtimes constant to avoid hardcode
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47694, 47772, 47783, 47803, 47673)
delete the for loops that done nothing
**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
```
Automatic merge from submit-queue (batch tested with PRs 47694, 47772, 47783, 47803, 47673)
Output TYPE for getting service
**What this PR does / why we need it**:
Now service already supported 4 ServiceTypes, ServiceTypes is
friendly to distinguish services, so outputing service type better
when running 'kubectl get service'.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47958, 46261, 46667, 47709, 47579)
Clean up Deployment overlap annotation code
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#43322
**Special notes for your reviewer**:
**Release note**:
```
None
```
Automatic merge from submit-queue (batch tested with PRs 47958, 46261, 46667, 47709, 47579)
use appsv1beta1 for statefulsets
**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 #
fixes https://github.com/kubernetes/kubernetes/issues/46922
Automatic merge from submit-queue (batch tested with PRs 47958, 46261, 46667, 47709, 47579)
Delete meaningless err check
**What this PR does / why we need it**:
Delete meaningless err check
We don't need to care about err check. In cited function, if err is not nil, I return t.Errorf directly.
So it does not matter that whether data is nil or err is nil.
**Release note**:
```release-note\
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47958, 46261, 46667, 47709, 47579)
Add a feature gate for Debug Containers
**What this PR does / why we need it**: Adds a feature gate for Debug Containers feature proposed in kubernetes/community#649. This feature requires changes to the kubelet, apiserver and kubectl which can be decoupled except for the gate.
**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 46151, 47602, 47507, 46203, 47471)
deprecate created-by annotation for pod drain
**What this PR does / why we need it**: This PR deprecates created-by annotation for pod drain. This is required as we now have ControllerRef.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: xref #44407
**Special notes for your reviewer**: This is the second PR for deprecating created-by annotation. Other PRs can be found here: https://github.com/kubernetes/kubernetes/pull/47469 , #47475
**Release note**:
```release-note
```
Automatic merge from submit-queue
Add alpha command to kubectl
Also allow new commands to disable themselves by returning a nil value. This can be used to disable commands based on feature gates.
**What this PR does / why we need it**: Method of enabling alpha functionality in kubectl
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: ref #45922
**Special notes for your reviewer**: Part of a discussion in #45922 with @pwittrock
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47915, 47856, 44086, 47575, 47475)
AWS: Fix suspicious loop comparing permissions
Because we only ever call it with a single UserId/GroupId, this would
not have been a problem in practice, but this fixes the code.
Fix#36902
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47915, 47856, 44086, 47575, 47475)
Change second StorageClass Column to provisioner
Some provisioners have key-value pairs in parameters map which key is type, here TYPE in StorageClass columns may be confused.
https://kubernetes.io/docs/concepts/storage/persistent-volumes/#storageclasses
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47915, 47856, 44086, 47575, 47475)
kubelet should resume csr bootstrap
Right now the kubelet creates a new csr object with the same key every
time it restarts during the bootstrap process. It should resume with the
old csr object if it exists. To do this the name of the csr object must
be stable.
Issue https://github.com/kubernetes/kubernetes/issues/47855
Automatic merge from submit-queue (batch tested with PRs 47403, 46646, 46906, 46527, 46792)
Add test case for namespace
**What this PR does / why we need it**:
Unit test case need add that when name is "".
**Special notes for your reviewer**:
refer to https://github.com/kubernetes/kubernetes/blob/master/pkg/kubectl/namespace.go#L74
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47403, 46646, 46906, 46527, 46792)
add ContainerRuntimeVersion to `kubectl get nodes -o=wide` output
**What this PR does / why we need it**: adds container runtime version to `kubectl get nodes -o=wide` output as a way to surface more node-level information
When upgrading to a new container runtime version (docker 1.11 -> docker 1.12) or when experimenting with a different container runtime version (experimenting with rkt in a docker cluster), it's useful for cluster operators to see which nodes are running which container runtime version. `kubectl get nodes -o=wide` already provides kernel and OS version, and I believe adding container runtime version would be good.
**Release note**:
```release-note
container runtime version has been added to the output of `kubectl get nodes -o=wide` as `CONTAINER-RUNTIME`
```
Automatic merge from submit-queue
Fix error message of isDir
**What this PR does / why we need it**:
Use IsRegular to replace isDir
Accoding to the code logic, using IsRegular is proper.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
add test for kubectl create pdb
**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 47227, 47119, 46280, 47414, 46696)
Mark deprecated info in short description of deprecated commands.
**What this PR does / why we need it**:
Mark deprecated commands in 'kubectl help'. See https://github.com/kubernetes/kubectl/issues/20
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes https://github.com/kubernetes/kubectl/issues/20
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47227, 47119, 46280, 47414, 46696)
Move seccomp helper methods and tests to platform-specific files.
**What this PR does / why we need it**:
Seccomp helper methods are for linux only, move them to linux-specific helper file.
As discussed in https://github.com/kubernetes/kubernetes/pull/46744
**Which issue this PR fixes**
**Special notes for your reviewer**:
**Release note**:
Automatic merge from submit-queue (batch tested with PRs 47227, 47119, 46280, 47414, 46696)
Improve code coverage for pkg/printer
**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 47227, 47119, 46280, 47414, 46696)
controller: fix error message
**What this PR does / why we need it**:
just fix error typo, think you :)
**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
volumes: SetNodeStatusUpdateNeeded on error
If an error happened during the UpdateNodeStatuses loop, there were some
code paths where we would not call SetNodeStatusUpdateNeeded, leaking
the state. Add it to all paths by adding a function.
Part of #40583
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47922, 47195, 47241, 47095, 47401)
AWS: Set CredentialsChainVerboseErrors
This avoids a rather confusing error message.
Fix#39374
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47922, 47195, 47241, 47095, 47401)
Run cAdvisor on the same interface as kubelet
**What this PR does / why we need it**:
cAdvisor currently binds to all interfaces. Currently the only
solution is to use iptables to block access to the port. We
are better off making cAdvisor to bind to the interface that
kubelet uses for better security.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Fixes#11710
**Special notes for your reviewer**:
**Release note**:
```release-note
cAdvisor binds only to the interface that kubelet is running on instead of all interfaces.
```
Right now the kubelet creates a new csr object with the same key every
time it restarts during the bootstrap process. It should resume with the
old csr object if it exists. To do this the name of the csr object must
be stable. Also using a list watch here eliminates a race condition
where a watch event is missed and the kubelet stalls.
Don't revert, change boundingdirs in Makefile for deepcopy-gen
manually fix pkg/client/clientset_generated/clientset/typed/core/v1/pod_expansion.go because external policy types are moved now
Automatic merge from submit-queue
hide operator when describe pod with empty value tolerations
**What this PR does / why we need it**:
The tolerations printing in `kubectl descirbe pod` is not correct when toleration.value is empty, this PR is to fix it.
Before:
```
Tolerations: node.alpha.kubernetes.io/notReady=:Exists:NoExecute for 300s
node.alpha.kubernetes.io/unreachable=:Exists:NoExecute for 300s
```
After:
```
Tolerations: node.alpha.kubernetes.io/notReady:NoExecute for 300s
node.alpha.kubernetes.io/unreachable:NoExecute for 300s
```
Also updated tests to cover all possible cases of describing pod with tolerations. See changes in of `TestDescribePodTolerations()` in `describe_test.go`
**Which issue this PR fixes**:
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 42252, 42251, 42249, 47512, 47887)
fix HostAliases' json keys to be hostAlias instead of hostMapping to reflect actual feature name
**What this PR does / why we need it**: a rename was introduce during the middle of #44641 to change from `hostMappings` to `hostAliases`. the Go structs were updated, but I neglected to update the json keys. They should be in sync.
**Special notes for your reviewer**: I messed up. This is an API change. I hope this is still ok to be in the 1.7 release.
**Release note**:
```release-note
HostAliases is now parsed with `hostAliases` json keys to be in line with the feature's name.
```
