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update pkg/cloudprovider OWNERS to spread the review load
This is going to make the mungebot start assigning reviews in your cloudprovider packages.
fyi @runseb @dagnello @imkin @anguslees @dagnello
Automatic merge from submit-queue
print resource kind prefix when `kubectl get all` has single type to display
**Release note**:
```release-note
NONE
```
This patch forces the HumanReadablePrinter to display resource kind
prefixes when there is only one type of resource to show and a specific
resource type has not been specified as an argument to kubectl get
`$ kubectl get all`
```
NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE
kubernetes 172.30.0.1 <none> 443/TCP,53/UDP,53/TCP 2m
```
`$ kubectl get all`
```
NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE
svc/kubernetes 172.30.0.1 <none> 443/TCP,53/UDP,53/TCP 2m
```
Automatic merge from submit-queue
Fixed TODO: move predicate check into a pod admitter
refractoring AdmitPod func to move predicate check into a pod admitter
Automatic merge from submit-queue
Redundant code process for container_mananger start
1. need not sum the total numEnsureStateFuncs
2. numEnsureStateFuncs should > 0, otherwise, calculate numEnsureStateFuncs would be not neccessary
Automatic merge from submit-queue
update `kubectl expose` output to UsageError
**Release note**:
```release-note
NONE
```
This patch updates `kubectl expose` output (with no resources provided)
to a UsageError so that the `kubectl expose -h` suggestion is displayed.
##### Before
`$ kubectl expose`
```
error: You must provide one or more resources by argument or filename.
Example resource specifications include:
'-f rsrc.yaml'
'--filename=rsrc.json'
'pods my-pod'
'services'
```
##### After
```
error: You must provide one or more resources by argument or filename.
Example resource specifications include:
'-f rsrc.yaml'
'--filename=rsrc.json'
'pods my-pod'
'services'
See 'kubectl expose -h' for help and examples.
```
Automatic merge from submit-queue
Rollout dry run
**What this PR does / why we need it**: rollout undo add dry-run implementation
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#28219
**Release note**:
<!-- Steps to write your release note:
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`.
-->
```
rollout undo add dry-run option
```
Automatic merge from submit-queue
Add missing new line after "No events."
**What this PR does / why we need it**: Make `kubectl describe` output pretty again.
**Special notes for your reviewer**: Should probably get rolled into the release branch.
**Release note**:
<!-- Steps to write your release note:
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`.
-->
```release-note
NONE
```
Automatic merge from submit-queue
add alias svc for create_service.go
add alias 'svc' for service in create_service.go so that alias 'svc' can be used and also can be seen in help message's Aliases like below:
```shell
$ kubectl create svc -h
Create a service using specified subcommand.
Aliases:
service, svc
Available Commands:
clusterip Create a clusterIP service.
loadbalancer Create a LoadBalancer service.
nodeport Create a NodePort service.
Usage:
kubectl create service [options]
```
Automatic merge from submit-queue
Do not allow creation of GCE PDs in unmanaged zones.
Such volumes then couldn't be deleted as `getDiskByNameUnknownZone` goes through managed zones only.
Fixes: #31948
@kubernetes/rh-storage
@saad-ali, PTAL.
Automatic merge from submit-queue
Move CSR helper for nodes out of kubelet
**What this PR does / why we need it**:
Including `cmd/kubelet/app` in kubeadm causes flag leakage.
Namelly, the problem is with `pkg/credentialprovider/gcp`, which
leaks `--google-json-key` and changing the behaviour of `init()`
doesn't sound reasonable, given kubelet is the only one who uses
this packages and obviously the flag is part of the functionality.
The helper is already generic enough, it has already been exported
and works well for kubeadm, so moving it should be fine.
**Special notes for your reviewer**: cc @mikedanese @yifan-gu @gtank
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Improve the get output for completed pods
**What this PR does / why we need it**:
- rename FinishPrint() to AfterPrint()
- add a newline to separate it from the table
- remove the "objects" and ()
- assume plural
**Which issue this PR fixes**
fixes#31160
**Special notes for your reviewer**:
None
**Release note**:
```release-note
Improve the get output for completed pods
```
Automatic merge from submit-queue
Add a check in ConfirmUsable() to validate the contextName
**What this PR does / why we need it**:
When a context name is provided, but can't be found (miss spelling), it currently
uses the defaults. This PR will cause the command to fail, to prevent unexpected side effects
of using the wrong configuration.
**Which issue this PR fixes**
fixes#21062
**Special notes for your reviewer**:
None
**Release note**:
```release-note
Error if a contextName is provided but not found in the kubeconfig.
```
Automatic merge from submit-queue
Set Job's labels from PodTemplateSpec if none are specified
Fixes#31009 and replaces #32033.
@AdoHe I've picked your changes, added the additional ones for 'batch/v2alpha1' and most importantly added tests for job's defaulting. ptal
Automatic merge from submit-queue
Fix: Dynamic provisioning for vSphere
This PR does the following,
1. Fixes an error 'A specified parameter was not correct:' occurs while dynamically provisioning the volumes.
2. Adds VSAN support for dynamic provisioning.
Automatic merge from submit-queue
update taints e2e, restrict taints operation with key, effect
Since taints are now unique by key, effect on a node, this PR is to restrict existing taints adding/removing/updating operations in taints e2e.
Also fixes https://github.com/kubernetes/kubernetes/issues/31066#issuecomment-242870101
Related prior Issue/PR #29362 and #30590
Automatic merge from submit-queue
Use PV shared informer in PV controller
Use the PV shared informer, addressing (partially) https://github.com/kubernetes/kubernetes/issues/26247 . Using the PVC shared informer is not so simple because sometimes the controller wants to `Requeue` and...
Automatic merge from submit-queue
add suggestion to use `describe` to obtain container names
**Release note**:
```release-note
release-note-none
```
Commands with the `--container=` option provide no suggestions to a user
on how to obtain a container's name from a pod.
This patch adds a suggestion on the usage output to use the `describe`
command on a pod to obtain the container value that is passed to the
`--container=` flag.
`$ kubectl exec -h`
```
Execute a command in a container.
Examples:
kubectl exec 123456-7890 date
kubectl exec 123456-7890 -c ruby-container date
kubectl exec 123456-7890 -c ruby-container -i -t -- bash -il
Flags:
-c, --container string Container name. If omitted, the first container in the pod will be chosen. Use the 'describe' command to find the list of containers on a pod.
-p, --pod string Pod name
-i, --stdin Pass stdin to the container
-t, --tty Stdin is a TTY
Automatic merge from submit-queue
Return all the invalid flags for rollingupdate
It had better to return all the invalid flags for the "validateArguments" function, so the user can modify them at once.
Automatic merge from submit-queue
Return all the invalid parameters for set_image
Suggest returning all the invalid parameters for "ImageOptions.Validate()" in set_image.go.
Automatic merge from submit-queue
Optimise the DefaultGenerators function
It needn't define all the generators in the "DefaultGenerators" function, it just return the "cmdName" generator, the others is redundant.
Automatic merge from submit-queue
support storage class in Ceph RBD volume
replace WIP PR #30959, using PV annotation idea from @jsafrane
@kubernetes/sig-storage @johscheuer @elsonrodriguez
Automatic merge from submit-queue
Use scale subresource
Fixes#29698
Use scale subresource for ReplicationController, ReplicaSet and Deployment.
Couldn't do Jobs and PetSet since they live in a different group.
Automatic merge from submit-queue
Example of unversioned pkg uses correct Config struct
Currently this Doc has incorrect example - https://godoc.org/k8s.io/kubernetes/pkg/client/unversioned
So when developers use it they are confused why `client` pkg has no `Config` struct, actually this is a struct from `restclient` pkg.
Also pkg name and variable name should be equal:
`client, err := client.New(config)`
Thanks,
Alex
Automatic merge from submit-queue
Kubelet: add KillPod for new runtime API
This PR adds implements of KillPod for new runtime API.
CC @yujuhong @Random-Liu @kubernetes/sig-node @kubernetes/sig-rktnetes
Automatic merge from submit-queue
add ClientSet to factory to remove non-generated client
We should move to using generated clients in the `kubectl` client. We should really move to generated external clients, but this at least moves away from using manually created clients.
@fabianofranz @mfojtik When I complete this work (move the other commands and eliminate the old API), this will ripple downstream.
Automatic merge from submit-queue
Kubelet: rename CreatePodSandbox to RunPodSandbox in CRI
As @yifan-gu pointed out in #31847, the name `CreatePodSandbox` doesn't reflect that the sandbox is running after the API succeeds. This PR renames it to `RunPodSandbox` to make this clear.
CC @yujuhong @yifan-gu @kubernetes/sig-node
Automatic merge from submit-queue
add group prefix matching for kubectl usage
Adds prefix matching for groups so that `kubectl get storageclass.storage` matches `storageclass.storage.k8s.io`.
@kubernetes/kubectl
Automatic merge from submit-queue
add logging for enabled/disabled API Groups
Adds logging to the apiserver to indicate which API groups are enabled and disabled as go through. This will make it easier to identify what's gone wrong in cases where the API server is down during diagnoses and the config is inaccessible, like in GKE tests. For example https://github.com/kubernetes/kubernetes/issues/32185#issuecomment-245255700 .
@wojtek-t This may have made the problem more obvious.
Automatic merge from submit-queue
make swaggerschema agnostic about which version to use
`Factory.SwaggerSchema` was reliant on having a non-generated client bits filled in so that it could get the adapted client it wanted. There's no need since discovery ignores configured GroupVersions. This eliminates the unneeded dependency.
Automatic merge from submit-queue
Add validation rule to prevent adding finalizers if the object is being deleted
To implement the behavior described in comments: https://github.com/kubernetes/kubernetes/blob/master/pkg/api/types.go#L149-L150
This purpose of this behavior is to disallow user manually changes from cascading deletion to orphaning after the deletion starts.
Fix#32339
