Automatic merge from submit-queue
add alias deploy for deployment
deploy is also alias of deployment. add alias deploy for deployment so the help can see deploy in the Aliases like below:
```sh
k8s@k8s-node1:~/go/workspace/src/k8s.io/kubernetes/cmd/kubectl$ ./kubectl create dep -h
Create a deployment with the specified name.
Aliases:
deployment, dep, deploy
```
Automatic merge from submit-queue
Ensure that we are closing files.
**What this PR does / why we need it**: In several places we are leaking file descriptors. This could be problematic on systems with low ulimits for them.
**Release note**:
```release-note
```
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
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 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
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
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
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
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
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.
- Change FinishPrint() to AfterPrint()
(As suggested in #31160)
- add a newline to separate it from the table
- remove the "objects" and ()
- assume plural
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
add deploy for deployment in kubectl set image help text
add shorthand deploy for deployment in kubectl set image help text
Automatic merge from submit-queue
change annotate_resources to valid_resources
annotate_resources missing some resources such as deployment, namespace.
i think using valid_resources to replace annotate_resources more suitable.
Automatic merge from submit-queue
kubectl edit: Do not add warning header if ftype is json.
This PR blocks adding warning header if `kubectl edit` is used with `-o json` option.
Fixed header contains comment (what is not supported by json standard) what can break utilities which are using libraries that conforms with http://www.ietf.org/rfc/rfc7159.txtfixes#29524
/cc @pwittrock
```release-note
Removed comments in json config when using kubectl edit with -o json
```
Automatic merge from submit-queue
Fix named pipe in kubectl zsh completion
This PR fixes#28049
Though my zsh version > 5.0, I still got the problem. So, I think we need this fix.
---
### Env
```
OS: Ubuntu 14.04
$ zsh --version
zsh 5.0.2 (x86_64-pc-linux-gnu)
```
### A simple DEMO to show the root cause
In zsh and bash, a multi-line named pipe, who is wrapped by parenthesis, is possible to mismatch the "right parenthesis", even that parenthesis is in a here-document.
The following script was going to use `sed` to print the text in the 'BASH_COMPLETION_EOF' here-document.
> * I made the `sed` simpler. As you can see, `sed` actually does nothing here. It just prints what it gets from `<<`). In real [`pkg/kubectl/cmd/completion.go`](https://github.com/kubernetes/kubernetes/blob/v1.3.5/pkg/kubectl/cmd/completion.go#L246-L258), `sed` will do some text replacement, changing bash functions to zsh functions. But that is not the point of the problem.
> * I use `cat <(...)` to replace the `source <(...)`.
> In this way, we can see how named pipe works.
run-bad.zsh:
```bash
#!/usr/bin/zsh
cat <(sed -e 's/foo/bar/g' <<'BASH_COMPLETION_EOF'
aaa='aaa'
case aaa in
'aaa') # <- This ')' is in a here-document, but it is handled by named pipe by mistake.
echo 'yes'
;;
esac
BASH_COMPLETION_EOF
)
```
> Output:
> ```
> ./run-bad.zsh
> aaa='aaa'
> case aaa in
> 'aaa'yes <- You can see the here-document `echo yes` has been executed!!!
> ./run-bad.zsh:8: parse error near `;;'
> ```
The named pipe `<(sed ...` "eats" the `)`, which should belong to `case aaa in 'aaa')`. So that the named pipe ends earlier than expectation. The left zsh code is broken, it fails.
### Here's the fix
Move the code into a function, and use an inline named pipe.
run.zsh:
```bash
#!/usr/bin/zsh
print_sed_result() {
sed -e 's/foo/bar/g' <<'BASH_COMPLETION_EOF'
aaa='aaa'
case aaa in
'aaa')
echo 'yes'
;;
esac
BASH_COMPLETION_EOF
}
cat <(print_sed_result) # <- Use an inline named pipe
```
> Output:
> ```
> ./run.zsh > stack@docker-dev01
> aaa='aaa'
> case aaa in
> 'aaa')
> echo 'yes'
> ;;
> esac
> ```
Now, the here-document and named pipe work correctly.
We should be following the same rules for Stream() as the normal body
request flow.
Also add slightly more output on a server error - in the future we may
want to clean this up but it's potentially hiding bad responses.
Automatic merge from submit-queue
Print a message if metrics are not yet available.
**What this PR does / why we need it**:
It takes about 80s to gather first metrics for the newly created pod. We would like to indicate this to the user, so that they don't mistake it for the command failure.
In case no metrics are found, we check whether there should be any, and if yes, print the appropriate message to the user.
**Which issue this PR fixes**
#30826
```release-note
NONE
```
Automatic merge from submit-queue
Adding clusters to the list of valid resources printed by kubectl help
Ref https://github.com/kubernetes/kubernetes/issues/25592
Adding clusters to the list of valid resources printed by kubectl help with a clear message that it only works when talking to federation apiserver.
In future, we should replace the hard coded list with a dynamic list generated using APIServer's discovery API.
```release-note
Adding clusters to the list of valid resources printed by kubectl help
```
cc @kubernetes/kubectl @kubernetes/sig-cluster-federation
This changes clientcmd to skip the default cluster, but preserves the
behavior in kubectl. This prevents the possibility of an administrator
misconfiguration in kubelet or other server component from allowing a
third party who can bind to 8080 on that host from potentially
impersonating an API server and gaining root access.
Automatic merge from submit-queue
Add get/delete cluster, delete context to kubectl config
Fixes#29794 by adding `get-clusters`, `delete-cluster` and `delete-context` actions to `kubectl config`.
Automatic merge from submit-queue
Fix getting pods from all namespaces
**What this PR does / why we need it**:
Use Heapster handler for pods from all namespaces (added in the new version).
Depends on #30993
Automatic merge from submit-queue
add valid resources when args is nil
add valid resources message is more friendly to user when running `kubectl explain`
and this also can be same with other cmd like get\describe.
Automatic merge from submit-queue
Fixed two issues of kubectl bash completion.
This patch includes the fix of the following issue:
• Correct the method invocation from "__kubectl_namespace_flag"
to "__kubectl_override_flags"
• Support bash completion if "--namespace=xxx" style flags are
specified in the kubectl command
Fixes#31134
Automatic merge from submit-queue
change to stderr
`fmt.Fprint(out, "You must specify the type of resource to describe. ", valid_resources)`
change this to stderr.
Automatic merge from submit-queue
Optimise the ValidateBytes function
The PR optimise the "ValidateBytes" function in factory.go. Too much "if" branches is poor readability, use "switch" to look better.
In zsh and bash, a multi-line named pipe, who is wrapped by
parenthesis, is possible to mismatch the right parenthesis, even that
parenthesis is in a here-document. So, we move the code into a
function, and use an inline named pipe.
Signed-off-by: ohmystack <jiangjun1990@gmail.com>
This patch includes the fix of the following issue:
• Correct the method invocation from "__kubectl_namespace_flag"
to "__kubectl_override_flags"
• Support bash completion if "--namespace=xxx" style flags are
specified in the kubectl command
Fixes#31134
Automatic merge from submit-queue
kubectl run add pull-policy flag to control image pull policy
```release-note
Add support for --image-pull-policy to 'kubectl run'
```
Fix#30493
@pwittrock @thockin ptal
Automatic merge from submit-queue
remove duplicate errors from aggregate error outputs
release-label-none
Duplicate error messages are sometimes shown when displaying aggregate errors:
`$ kubectl label pod/database-1-fn0r7 qwer1345%$$#=self`
```
* metadata.labels: Invalid value: "qwer1345%5602#": name part must match the regex ([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9] (e.g. 'MyName' or 'my.name' or '123-abc')
* metadata.labels: Invalid value: "qwer1345%5602#": name part must match the regex ([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9] (e.g. 'MyName' or 'my.name' or '123-abc')
* metadata.labels: Invalid value: "qwer1345%5602#": name part must match the regex ([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9] (e.g. 'MyName' or 'my.name' or '123-abc')
```
This patch removes any duplicate messages (adjacent or not) that appear in the final list of errors.
Automatic merge from submit-queue
Bump heapster version
Bump heapster version to v1.2.0-beta.1.
Migrate metrics tests and HPA to use List objects introduced in the new version.
Automatic merge from submit-queue
use valid_resources to replace kubectl.PossibleResourceTypes
```release
Fix resource list printed by kubectl help
```
`kubectl get` return
>
You must specify the type of resource to get. Valid resource types include:
* componentstatuses (aka 'cs')
* configmaps
* daemonsets (aka 'ds')
* deployments
* events (aka 'ev')
* endpoints (aka 'ep')
* horizontalpodautoscalers (aka 'hpa')
* ingress (aka 'ing')
* jobs
* limitranges (aka 'limits')
* nodes (aka 'no')
* namespaces (aka 'ns')
* pods (aka 'po')
* persistentvolumes (aka 'pv')
* persistentvolumeclaims (aka 'pvc')
* quota
* resourcequotas (aka 'quota')
* replicasets (aka 'rs')
* replicationcontrollers (aka 'rc')
* secrets
* serviceaccounts (aka 'sa')
* services (aka 'svc')
error: Required resource not specified.
See 'kubectl get -h' for help and examples.
while `kubectl get --help` return
> root@k8s-node1:~# kubectl get --help
Display one or many resources.
Possible resource types include (case insensitive): pods (po), services (svc), deployments,
replicasets (rs), replicationcontrollers (rc), nodes (no), events (ev), limitranges (limits),
persistentvolumes (pv), persistentvolumeclaims (pvc), resourcequotas (quota), namespaces (ns),
serviceaccounts (sa), ingresses (ing), horizontalpodautoscalers (hpa), daemonsets (ds), configmaps,
componentstatuses (cs), endpoints (ep), and secrets.
By specifying the output as 'template' and providing a Go template as the value
of the --template flag, you can filter the attributes of the fetched resource(s).
......
kubectl.PossibleResourceTypes missing some resouces such as jobs quota.
describe and explain have the same problem.
i think using valid_resources to replace kubectl.PossibleResourceTypes more suitable.
Automatic merge from submit-queue
add --raw for kubectl get
Adds a `--raw` option to `kubectl get` that allow you specify your URI, but use the transport built by `kubectl`. This is especially useful when working with secured environments that require authentication and authorization to hit non-api endpoints. For example, `kubect get --raw /metrics` or if you want to debug a watch with a view at the exact data `kubectl get --raw '/api/v1/namespaces/one/replicationcontrollers?watch=true'`.
@kubernetes/kubectl
@fabianofranz fyi
Automatic merge from submit-queue
Change kubectl create to use dynamic client
https://github.com/kubernetes/kubernetes/issues/16764https://github.com/kubernetes/kubernetes/issues/3955
This is a series of changes to allow kubectl create to use discovery-based REST mapping and dynamic clients.
cc @kubernetes/sig-api-machinery
**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
kubectl will no longer do client-side defaulting on create and replace.
```
Automatic merge from submit-queue
Added warning msg for `kubectl get`
- added warning description regarding terminated pods to `get` long help message
- added printing of warning message in case of `get pods` if there are hidden pods
Fixes#22986 (initiall PR and discussion are here #26417)
## **Output examples:**
### # kubectl get pods
```
NAME READY STATUS RESTARTS AGE
dapi-test-pod1 0/1 Terminating 0 22h
liveness-http 0/1 CrashLoopBackOff 11245 22d
ubuntu1-1206318548-oh9tc 0/1 CrashLoopBackOff 2336 8d
info: 1 completed object(s) was(were) not shown in pods list. Pass --show-all to see all objects.
```
### # kubectl get pods,namespaces
```
NAME READY STATUS RESTARTS AGE
po/dapi-test-pod1 0/1 Terminating 0 22h
po/liveness-http 1/1 Running 11242 22d
po/ubuntu1-1206318548-oh9tc 0/1 CrashLoopBackOff 2335 8d
info: 1 completed object(s) was(were) not shown in pods list. Pass --show-all to see all objects.
NAME STATUS AGE
ns/default Active 89d
ns/kube-system Active 41d
```
### # kubectl get pods -a
```
NAME READY STATUS RESTARTS AGE
busybox 0/1 Error 0 27d
dapi-test-pod1 0/1 Terminating 0 22h
liveness-http 0/1 CrashLoopBackOff 11245 22d
ubuntu1-1206318548-oh9tc 0/1 CrashLoopBackOff 2336 8d
```
### # kubectl get -h
```
Display one or many resources.
Possible resource types include (case insensitive): pods (aka 'po'), services (aka 'svc'), deployments (aka 'deploy'),
replicasets (aka 'rs'), replicationcontrollers (aka 'rc'), nodes (aka 'no'), events (aka 'ev'), limitranges (aka 'limits'),
persistentvolumes (aka 'pv'), persistentvolumeclaims (aka 'pvc'), resourcequotas (aka 'quota'), namespaces (aka 'ns'),
serviceaccounts (aka 'sa'), ingresses (aka 'ing'), horizontalpodautoscalers (aka 'hpa'), daemonsets (aka 'ds'), configmaps (aka 'cm'),
componentstatuses (aka 'cs), endpoints (aka 'ep'), petsets (alpha feature, may be unstable) and secrets.
This command will hide resources that have completed. For instance, pods that are in the Succeeded or Failed phases.
You can see the full results for any resource by providing the '--show-all' flag.
By specifying the output as 'template' and providing a Go template as the value
of the --template flag, you can filter the attributes of the fetched resource(s).
Examples:
.........
````
- added warning description regarding terminated objects to `get` long help message
- added printing of warning message in case of `get pods` if there are hidden pods
Fixes#22986
Automatic merge from submit-queue
Make more messages respect --quiet flag
Make following two messages respect `--quiet` in `kubectl run`
- `If you don't see a command prompt, try pressing enter.`
- `Pod "name" deleted`
Ref #28695
Automatic merge from submit-queue
Add zsh compatibility note `completion` cmd help
zsh completions are not supported on zsh versions < 5.2.
This patch advices user on supported versions of zsh when using the `completion`
command to avoid potential UX failure.
##### After
`$ kubectl completion -h`
```
Output shell completion code for the given shell (bash or zsh).
This command prints shell code which must be evaluation to provide interactive
completion of kubectl commands.
Examples:
$ source <(kubectl completion bash)
will load the kubectl completion code for bash. Note that this depends on the
bash-completion framework. It must be sourced before sourcing the kubectl
completion, e.g. on the Mac:
$ brew install bash-completion
$ source $(brew --prefix)/etc/bash_completion
$ source <(kubectl completion bash)
If you use zsh*, the following will load kubectl zsh completion:
$ source <(kubectl completion zsh)
* zsh completions are only supported in versions of zsh >= 5.2
```
```release-note
release-note-none
```
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.kubernetes.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.kubernetes.io/reviews/kubernetes/kubernetes/30460)
<!-- Reviewable:end -->
Automatic merge from submit-queue
Implement 'kubectl top' command
```release-note
Added 'kubectl top' command showing the resource usage metrics.
```
Sample output:
Nodes:
```
$ kubectl top node
NAME CPU MEMORY STORAGE TIMESTAMP
kubernetes-minion-group-xxxx 76m 1468 Mi 0 Mi Tue, 12 Jul 2016 17:37:00 +0200
kubernetes-minion-group-yyyy 73m 1511 Mi 0 Mi Tue, 12 Jul 2016 17:37:00 +0200
kubernetes-minion-group-zzzz 46m 1506 Mi 0 Mi Tue, 12 Jul 2016 17:37:00 +0200
kubernetes-master 76m 2059 Mi 0 Mi Tue, 12 Jul 2016 17:37:00 +0200
```
Pods in all namespaces:
```
$ kubectl top pod --all-namespaces
NAMESPACE NAME CPU MEMORY STORAGE TIMESTAMP
default nginx-1111111111-zzzzz 0m 1 Mi 0 Mi Tue, 12 Jul 2016 17:49:00 +0200
kube-system etcd-server-kubernetes-master 4m 116 Mi 0 Mi Tue, 12 Jul 2016 17:49:00 +0200
kube-system fluentd-cloud-logging-kubernetes-minion-group-xxxx 14m 110 Mi 0 Mi Tue, 12 Jul 2016 17:49:00 +0200
kube-system kube-dns-v18-zzzzz 1m 6 Mi 0 Mi Tue, 12 Jul 2016 17:49:00 +0200
...
```
Pod with containers:
```
$ kubectl top pod heapster-v1.1.0-1111111111-miail --namespace=kube-system --containers
NAMESPACE NAME CPU MEMORY STORAGE TIMESTAMP
kube-system heapster-v1.1.0-1111111111-miail 1m 42 Mi 0 Mi Tue, 12 Jul 2016 17:52:00 +0200
heapster 1m 26 Mi 0 Mi
eventer 0m 3 Mi 0 Mi
heapster-nanny 0m 6 Mi 0 Mi
eventer-nanny 0m 6 Mi 0 Mi
```
ref #11382
[]()
<!-- Reviewable:start -->
---
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<!-- Reviewable:end -->
Automatic merge from submit-queue
return err on `kubectl run --image` with invalid value
When running `kubectl run <configname> --image="Invalid$$%ImageValue%%__"`, a configuration is successfully created with an image name that is not a valid value for an image reference.
This patch validates that the image name is a valid image reference, and returns an error before creating a config if an invalid value is passed.
`$ kubectl run test --image="Invalid__%imagename"`
```
error: Invalid image name "Invalid__%imagename": invalid reference format
```
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.kubernetes.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.kubernetes.io/reviews/kubernetes/kubernetes/30162)
<!-- Reviewable:end -->
Automatic merge from submit-queue
check validation with no apps client in kubectl util factory
autoscaling client already exist:
if c.c.AutoscalingClient == nil {
return errors.New("unable to validate: no autoscaling client")
so following autoscaling client should be apps client:
if c.c.AppsClient == nil {
return errors.New("unable to validate: no autoscaling client")
}
<!-- Reviewable:start -->
---
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<!-- Reviewable:end -->
Automatic merge from submit-queue
Update scale cmd help to display duration "units" in --timeout usage
release-note-none
`kubectl scale` has `--timeout` option, but the help info does not give accepted time units.
The help info gives default value 0 without a unit, potentially misleading a user into thinking they need to pass the numbered time only.
<!-- Reviewable:start -->
---
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<!-- Reviewable:end -->
Automatic merge from submit-queue
kubectl config set-crentials: add arguments for auth providers
This PR adds `--auth-provider` and `--auth-provider-arg` flags to the
`kubectl config set-credentials` sub-command.
There's currently no way of interacting with the new auth provider framework added in #23066 through kubectl. You have to render a custom kubeconfig to use them. Additionally `kubectl config set` just sort of craps out when attempting to interact with authentication info objects (#29312).
This is a minimal implementation of allowing `kubect config set-credentials` to set fields for client auth providers.
cc @cjcullen @kubernetes/kubectl
Automatic merge from submit-queue
Run goimport for the whole repo
While removing GOMAXPROC and running goimports, I noticed quite a lot of other files also needed a goimport format. Didn't commit `*.generated.go`, `*.deepcopy.go` or files in `vendor`
This is more for testing if it builds.
The only strange thing here is the gopkg.in/gcfg.v1 => github.com/scalingdata/gcfg replace.
cc @jfrazelle @thockin
Automatic merge from submit-queue
replace improper create quota alias
`q` is not a shortname for `resourcequota`, so it shouldn't be an alias for `kubectl create resourcequota`.
@sttts ptal
Automatic merge from submit-queue
fix annotate.go single resource check
```release-note
Fix issue with kubectl annotate when --resource-version is provided.
```
When using `kubectl annotate` with a `--resource-version` on a resource, such as `kubectl annotate pod <pod_name> --resource-version=1820 description='myannotation'`, the command fails with the error: `error: --resource-version may only be used with a single resource`.
Upon printing the output of `resources` that the annotate command receives from cli args, it prints: `Resources:[pod <pod_name>]`. In other words, it treats the name of the resource as a second resource. This PR addresses this issue by using the resource builder `Singular` flag to determine if only a single resource was passed.
Automatic merge from submit-queue
Refactoring runner resource container linedelimiter to it's own pkg
Continuing my work ref #15634
Anyone is ok to review this fix.
Automatic merge from submit-queue
allow watching old resources with kubectl
Right now, one can not watch a resource with kubectl whose resourceVersion is outside the etcd watch window. Specifying resourceVersion=0 returns the current object, then watches from the current index.
This PR changes the logic to use resourceVersion=0, which will work regardless of the resourceVersion of the object, and discard the first event if --watch-only is specified.
@ncdc @aveshagarwal
Automatic merge from submit-queue
Create client from API version passed in config or use default
When creating a client read the `GroupVersion` value passed in the `restclient.Config`. If the passed `GroupVersion` does not match current group or is not enabled fallback to default `GroupVersion` for that group.
This PR should allow accessing `ScheduledJob` properly in `batch/v2alpha1`.
@smarterclayton @deads2k @caesarxuchao @lavalamp ptal
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Add a flag for `kubectl expose`to set ClusterIP and allow headless services
- Use `--cluster-ip=None` to create a headless service
- Fixes#10294
Automatic merge from submit-queue
Fix kubectl help command
PR 48d47b1027 broke `kubectl help` command due
to wrong check `help for help cmd` .
Fixes#29736
Automatic merge from submit-queue
fix kubectl rolling update empty file cause panic issue
```release-note
Fix issue with kubectl panicing when passed files that do not exist.
```
Fix#29398
@pwittrock @justinsb ptal. This just fix on the cmd layer, I am thinking whether we should return err from marshal&unmarshal if the reader is empty.
When creating a client read the GroupVersion value passed in the
restclient.Config. If the passed GroupVersion does not match current
group or is not enabled fallback to default GroupVersion for that group.
Automatic merge from submit-queue
Validation logic applied to edited file
The file that is submitted via ``edit`` is now subject to validation
logic as any other file. The validation flags were added to the ``edit``
command.
Fixes: #17542
Automatic merge from submit-queue
Fix Windows terminal handling
Fix some issues with Windows terminal handling with respect to TTYs that came up as part of the
code that adds support for terminal resizing.
cc @smarterclayton @sttts @csrwng
Automatic merge from submit-queue
Make sure --record=false is acknowledged when passed to commands
```release-note
Change setting "kubectl --record=false" to stop updating the change-cause when a previous change-cause is found.
```
Ensures that when `--record=false` is explicity set that no `ChangeCauseAnnotation`s are set on the object. Previously, if `--record=true` was used then all following actions triggered a `ChangeCauseAnnotation` even if `--record=false` was set, due to the prior `ChangeCauseAnnotation` existing.
Reference to bug report: https://bugzilla.redhat.com/show_bug.cgi?id=1351127
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deads2k
