Automatic merge from submit-queue (batch tested with PRs 44044, 44766, 44930, 45109, 43301)
Fixes get -oname for unstructured objects
Fixes https://github.com/kubernetes/kubernetes/issues/44832
Make sure we display kind in `kubectl get -o name` for unknown resource types.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
add EditOptions to make edit reusable
FYI. Added `EditOptions` to decouple edit implementation from cobra command, thus make edit reusable. Once this get merged, we can refactor `create` commands to put them in their own package. @kubernetes/sig-cli-misc please give a quick review, and I would like to get this merged asap.
Automatic merge from submit-queue (batch tested with PRs 42202, 40784, 44642, 44623, 44761)
make kubectl clientcache thread safe
**What this PR does / why we need it**:
Prevent panics when accessing kubectl client cache concurrently.
**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/helm/issues/1879
Automatic merge from submit-queue (batch tested with PRs 42087, 43383, 43622)
move category expansion out of restmapper
RESTMapping isn't related to CategoryExpansion (the bit that expands "all" into items to be RESTMapped). This provides that separation and simplifies the RESTMapper interface.
@kubernetes/sig-cli-pr-reviews
Automatic merge from submit-queue (batch tested with PRs 43642, 43170, 41813, 42170, 41581)
Be able to specify the timeout to wait for pod for kubectl logs/attach
Fixes https://github.com/kubernetes/kubernetes/issues/41786
current flag is `get-pod-timeout`, we can have a discussion if you have better one, default unit is seconds, above 0
@soltysh @kargakis ptal, thanks
@kubernetes/sig-cli-feature-requests
Automatic merge from submit-queue
Output of `kubectl get` is inconsistent for pods
Builds on top of fixes from #42283, only the last two commits are new. Reverts behavior of #39042 which was inconsistent and confusing.
Fixes#15853
Automatic merge from submit-queue (batch tested with PRs 41984, 41682, 41924, 41928)
make edit respect --save-config
New behavior:
edit:
1) the flag is set to true: it will create or update the last-applied-config annotation
2) the flag is set to false or is unspecified: NOP
replace:
1) If saveConfig is true, create or update the annotation.
2) If saveConfig is false and the local config file doesn't have the annotation, we save the annotation from the live object if there is one (Try to not surprise the users).
3) If saveConfig is false and the local config file has the annotation, we use the annotation in the config file.
4) Same behavior for force replacing
fixes#40626
```release-note
stop kubectl edit from updating the last-applied-configuration annotation when --save-config is unspecified or false.
```
@pwittrock @liggitt
This is a bug fix that prevented `edit` from being respected by `apply`
Automatic merge from submit-queue (batch tested with PRs 35408, 41915, 41992, 41964, 41925)
add secret option to flag
To resolve the issue of security(pr #35030 ),
> @smarterclayton commented 5 days ago
> This is unfortunately not all flags that could be secrets. The best option would be to add support in spf13/pflag to tag a flag as a secret, and then use that bit to determine the list.
>
> Also, Command() could be used in contexts that need exact parameters (for subshell execution), so we would need to add a new method or extend the signature here to allow exact flags to be retrieved.
we could add a secret option to the flags.
Automatic merge from submit-queue (batch tested with PRs 41621, 41946, 41941, 41250, 41729)
Refactor printers and describers into their own package.
This sets the stage for using printer code from the server side (decoupled from kubectl) and loosens the coupling between kubectl and the printers. `pkg/printers` contains interfaces and has an import restriction against pulling in API specific code, while `pkg/printers/internalversion` can be used for internal types.
Add a method on `Factory` for retrieving PrinterForCommand which uses the Scheme and RESTMapper from the Factory, not the hardcoded ones. This further separates kubectl from the core API scheme and allows better composition.
Change NamePrinter to use RESTMapper (previously it was hardcoding those conversions). This means that we now return plural resource names (`pods/foo`) but is correct once aliases and shortnames start being returned by the mapper.
This is a prerequisite for server side get, but is pure refactor (contains no new features).
@deads2k @liggitt
Automatic merge from submit-queue (batch tested with PRs 41854, 41801, 40088, 41590, 41911)
Add storage.k8s.io/v1 API
v1 API is direct copy of v1beta1 API. This v1 API gets installed and exposed in this PR, I tested that kubectl can create both v1beta1 and v1 StorageClass.
~~Rest of Kubernetes (controllers, examples,. tests, ...) still use v1beta1 API, I will update it when this PR gets merged as these changes would get lost among generated code.~~ Most parts use v1 API now, it would not compile / run tests without it.
**Release note**:
```
Kubernetes API storage.k8s.io for storage objects is now fully supported and is available as storage.k8s.io/v1. Beta version of the API storage.k8s.io/v1beta1 is still available in this release, however it will be removed in a future Kubernetes release.
Together with the API endpoint, StorageClass annotation "storageclass.beta.kubernetes.io/is-default-class" is deprecated and "storageclass.kubernetes.io/is-default-class" should be used instead to mark a default storage class. The beta annotation is still working in this release, however it won't be supported in the next one.
```
@kubernetes/sig-storage-misc
The factory knows all possible types, and should abstract the process of
creating all printers. A future refactor can further reduce the
dependencies between printer code and internal types.
Automatic merge from submit-queue (batch tested with PRs 41706, 39063, 41330, 41739, 41576)
deprecate and disconnect --output-version
For at least two releases, there haven't been multiple versions of API groups and we don't plan to support conversions in commands other than `kubectl convert`. This disconnects the `--output-version` option to be consistent with conversion agnostic command before it becomes an issue.
@kubernetes/sig-cli-pr-reviews @fabianofranz @smarterclayton
```release-note
`--output-version` is ignored for all commands except `kubectl convert`. This is consistent with the generic nature of `kubectl` CRUD commands and the previous removal of `--api-version`. Specific versions can be specified in the resource field: `resource.version.group`, `jobs.v1.batch`.
```
Automatic merge from submit-queue
shortcut expander will take the list of short names from the api ser…
**What this PR does / why we need it**: the shortcut expander will take the list of short names for resources from the API server during the discovery. For backward compatibility a hardcoded list of short names will always be appended while evaluating a short name.
Automatic merge from submit-queue (batch tested with PRs 41145, 38771, 41003, 41089, 40365)
Add `kubectl attach` support for multiple types
To address this issue: https://github.com/kubernetes/kubernetes/issues/24857
the new `kubectl attach` will contain three scenarios depend on args:
1. `kubectl attach POD` : if only one argument provided, we assume it's a pod name
2. `kubectl attach TYPE NAME` : if two arguments provided, we assume first one is resource we [supported](4770162fd3/pkg/kubectl/cmd/util/factory_object_mapping.go (L285)), the second resource's name.
3. `kubectl attach TYPE/NAME` : one argument provided and arg[0] must contain `/`, ditto
Is there any other scenarios I haven't consider in ?
for now the first scenario is compatible with changed before, also `make test` pass ✅
will write some unit test to test second and third scenario, if you guys think i'm doing the right way.
@pwittrock @kargakis @fabianofranz @ymqytw @AdoHe
hot fix
add unit test and statefulSet
update example
remove package
change to ResourceNames
remove some code
remove strings
add fake testing func for AttachablePodForObject
minor change
add test.obj nil check
update testfile
gofmt
update
add fallthough
revert back
