Automatic merge from submit-queue
Introduce events flag for describers
Printing events for a given object is not always needed. Thus, introducing --show-events=false to ``kubectl describe`` to skip events printing.
Fixes: #24239
Automatic merge from submit-queue
Support persisting config from kubecfg AuthProvider plugins
Plumbs through an interface to the plugin that can persist a `map[string]string` config for just that plugin. Also adds `config` to the AuthProvider serialization type, and `Login()` to the AuthProvider plugin interface.
Modified the gcp AuthProvider to cache short-term access tokens in the kubecfg file.
Builds on #23066
@bobbyrullo @deads2k @jlowdermilk @erictune
Automatic merge from submit-queue
kubectl describe: show multiple labels/annotations on multiple lines
Small UX improvement: when there is more than one label/annotation, it's more readable to see them on the different lines.
Before:
```console
$ kubectl describe svc
Name: s2i-test
Namespace: test2
Labels: app=s2i-test,foo=bar
...
```
After:
```console
$ kubectl describe svc
Name: s2i-test
Namespace: test2
Labels: app=s2i-test
foo=bar
...
```
This change affects output of the labels/annotations in many of the sub-commands of the `kubectl describe`.
PTAL @smarterclayton @kargakis
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kubectl: more sophisticated pod selection for logs and attach
Trying to get the logs or attach to an object other than a pod
will poll forever if that object has no replicas. This commit adds
a 20s timeout for polling.
@kubernetes/kubectl @deads2k @fabianofranz
Introduce DescriberSettings for Describer display options
Introduce --show-events flag and DescriberSettings in Describer methods
Introduce unit-tests
Regenerated kubectl describe docs
Add events flag tests to test-cmd.sh
Signed-off-by: dhodovsk@redhat.com
Signed-off-by: jchaloup@redhat.com
The codec factory should support two distinct interfaces - negotiating
for a serializer with a client, vs reading or writing data to a storage
form (etcd, disk, etc). Make the EncodeForVersion and DecodeToVersion
methods only take Encoder and Decoder, and slight refactoring elsewhere.
In the storage factory, use a content type to control what serializer to
pick, and use the universal deserializer. This ensures that storage can
read JSON (which might be from older objects) while only writing
protobuf. Add exceptions for those resources that may not be able to
write to protobuf (specifically third party resources, but potentially
others in the future).
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Petset controller
Took longer than I expected. Main parts of this pr are:
1. Identity generation based on petset spec (volumes are mapped per discussion in #18016)
2. Ensure that we create/delete pets in sequence
3. Ensuring that we create, wait for healthy, create; or delete, wait for terminationGrace, delete
4. Controller that watches apiserver and drives actual -> desired
PVCs are not deleted, yet.
Automatic merge from submit-queue
update kubectl apply help info
Please refer #22342 for more detail. @bgrant0607 ptal. Also I have open a PR to update docs on `kuberntes.github.io`
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kubectl rolling-update support for same image
Fixes#23497.
Enables `kubectl rolling-update --image` to the same image, adding a `--image-pull-policy` flag to remove ambiguity. This allows rolling-update to behave as an "update and/or restart" (https://github.com/kubernetes/kubernetes/issues/23497#issuecomment-212349730), or as a forced update when the same tag can mean multiple versions (e.g. `:latest`). cc @janetkuo @nikhiljindal
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allow kubectl subcmds to process multiple resources
~~autoscale, expose & patch~~ Many kubectl subcommands were limited to processing one resource at a time.
This PR allows those subcommands to process multiple resources.
This PR is in reference to https://github.com/kubernetes/kubernetes/pull/23116#issuecomment-202360784 by @deads2k
The decoder will return a nil gvk in case it errors out and getting
the version out of that gvk naturally will panic. Bail out as soon
as we can check that the error is non-nil. kubectl edit was the primary
victim.
Automatic merge from submit-queue
Add flag -t as shorthand for --tty
`-t` was deprecated in #12813 (Aug. 2015, about 6+ months ago).
Now remove `--template`'s shorthand `-t` and create a shorthand `-t` for `--tty` in `kubectl run`.
@kubernetes/kubectl
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kubectl: Allow []byte config fields to be set by the cli
Allows []byte config fields such as 'certificate-authority-data' to be set using `kubectl config set` commands.
Automatic merge from submit-queue
Fix session ended hint for kubectl run
Fixes#23602
Before:
```console
$ kubectl run -i --tty busybox --image=busybox
Waiting for pod default/busybox-3797442026-mt8zk to be running, status is Pending, pod ready: false
Hit enter for command prompt
/ #
/ # exit
Session ended, resume using ' busybox-3797442026-mt8zk -c busybox -i -t' command when the pod is running
↑
(incomplete command)
```
After:
```console
Session ended, resume using 'kubectl attach busybox-3797442026-mt8zk -c busybox -i -t' command when the pod is running
```
@kubernetes/kubectl
k8s-merge-robot