Automatic merge from submit-queue
fix edit on list
Fixes https://github.com/kubernetes/kubernetes/issues/20519
This reverts the implementation that removed list editing capability, but leaves its tests intact. This allows edits of lists to work, while still allowing mutation of the annotations. It does this by walking each item and building per item patches.
The current implementation will do funny things if you delete entire list entries. A followup could be written to locate the correct list item by name. Right now, it just rejects the patch because its trying to change an immutable field.
@janetkuo @kubernetes/kubectl @kargakis
Automatic merge from submit-queue
Add NetworkPolicy API Resource
API implementation of https://github.com/kubernetes/kubernetes/pull/24154
Still to do:
- [x] Get it working (See comments)
- [x] Make sure user-facing comments are correct.
- [x] Update naming in response to #24154
- [x] kubectl / client support
- [x] Release note.
```release-note
Implement NetworkPolicy v1beta1 API object / client support.
```
Next Steps:
- UTs in separate PR.
- e2e test in separate PR.
- make `Ports` + `From` pointers to slices (TODOs in code - to be done when auto-gen is fixed)
CC @thockin
[]()
Automatic merge from submit-queue
Add 'kubectl set image'
```release-note
Add "kubectl set image" for easier updating container images (for pods or resources with pod templates).
```
**Usage:**
```
kubectl set image (-f FILENAME | TYPE NAME) CONTAINER_NAME_1=CONTAINER_IMAGE_1 ... CONTAINER_NAME_N=CONTAINER_IMAGE_N
```
**Example:**
```console
# Set a deployment's nginx container image to 'nginx:1.9.1', and its busybox container image to 'busybox'.
$ kubectl set image deployment/nginx busybox=busybox nginx=nginx:1.9.1
# Update all deployments' nginx container's image to 'nginx:1.9.1'
$ kubectl set image deployments nginx=nginx:1.9.1 --all
# Update image of all containers of daemonset abc to 'nginx:1.9.1'
$ kubectl set image daemonset abc *=nginx:1.9.1
# Print result (in yaml format) of updating nginx container image from local file, without hitting the server
$ kubectl set image -f path/to/file.yaml nginx=nginx:1.9.1 --local -o yaml
```
I abandoned the `--container=xxx --image=xxx` flags in the [deploy proposal](https://github.com/kubernetes/kubernetes/blob/master/docs/proposals/deploy.md#kubectl-set) since it's much easier to use with just KEY=VALUE (CONTAINER_NAME=CONTAINER_IMAGE) pairs.
Ref #21648
@kubernetes/kubectl @bgrant0607 @kubernetes/sig-config
[]()
Automatic merge from submit-queue
Refactor persistent volume controller
Here is complete persistent controller as designed in https://github.com/pmorie/pv-haxxz/blob/master/controller.go
It's feature complete and compatible with current binder/recycler/provisioner. No new features, it *should* be much more stable and predictable.
Testing
--
The unit test framework is quite complicated, still it was necessary to reach reasonable coverage (78% in `persistentvolume_controller.go`). The untested part are error cases, which are quite hard to test in reasonable way - sure, I can inject a VersionConflictError on any object update and check the error bubbles up to appropriate places, but the real test would be to run `syncClaim`/`syncVolume` again and check it recovers appropriately from the error in the next periodic sync. That's the hard part.
Organization
---
The PR starts with `rm -rf kubernetes/pkg/controller/persistentvolume`. I find it easier to read when I see only the new controller without old pieces scattered around.
[`types.go` from the old controller is reused to speed up matching a bit, the code looks solid and has 95% unit test coverage].
I tried to split the PR into smaller patches, let me know what you think.
~~TODO~~
--
* ~~Missing: provisioning, recycling~~.
* ~~Fix integration tests~~
* ~~Fix e2e tests~~
@kubernetes/sig-storage
<!-- Reviewable:start -->
---
This change is [<img src="http://reviewable.k8s.io/review_button.svg" height="35" align="absmiddle" alt="Reviewable"/>](http://reviewable.k8s.io/reviews/kubernetes/kubernetes/24331)
<!-- Reviewable:end -->
Fixes#15632
Automatic merge from submit-queue
Make IsValidLabelValue return error strings
Part of the larger validation PR, broken out for easier review and merge. Builds on previous PRs in the series.
Automatic merge from submit-queue
Support struct,array,slice types when sorting kubectl output
Fixes https://github.com/kubernetes/kubernetes/issues/24328.
Briefly, `sorting_printer` only take cares of the following type kinds:
* `reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64`
* `reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64`
* `reflect.Float32, reflect.Float64`
* `reflect.String`
* `reflect.Ptr`
This commit aims to add `reflect.Struct, reflect.Slice, reflect.Array`.
/cc @bgrant0607
Automatic merge from submit-queue
Automatically add node labels beta.kubernetes.io/{os,arch}
Proposal: #17981
As discussed in #22623:
> @davidopp: #9044 says cloud provider but can also cover platform stuff.
Adds a label `beta.kubernetes.io/platform` to `kubelet` that informs about the os/arch it's running on.
Makes it easy to specify `nodeSelectors` for different arches in multi-arch clusters.
```console
$ kubectl get no --show-labels
NAME STATUS AGE LABELS
127.0.0.1 Ready 1m beta.kubernetes.io/platform=linux-amd64,kubernetes.io/hostname=127.0.0.1
$ kubectl describe no
Name: 127.0.0.1
Labels: beta.kubernetes.io/platform=linux-amd64,kubernetes.io/hostname=127.0.0.1
CreationTimestamp: Thu, 31 Mar 2016 20:39:15 +0300
```
@davidopp @vishh @fgrzadkowski @thockin @wojtek-t @ixdy @bgrant0607 @dchen1107 @preillyme
Automatic merge from submit-queue
PSP admission
```release-note
Update PodSecurityPolicy types and add admission controller that could enforce them
```
Still working on removing the non-relevant parts of the tests but I wanted to get this open to start soliciting feedback.
- [x] bring PSP up to date with any new features we've added to SCC for discussion
- [x] create admission controller that is a pared down version of SCC (no ns based strategies, no user/groups/service account permissioning)
- [x] fix tests
@liggitt @pmorie - this is the simple implementation requested that assumes all PSPs should be checked for each requests. It is a slimmed down version of our SCC admission controller
@erictune @smarterclayton
Automatic merge from submit-queue
Move internal types of hpa from pkg/apis/extensions to pkg/apis/autoscaling
ref #21577
@lavalamp could you please review or delegate to someone from CSI team?
@janetkuo could you please take a look into the kubelet changes?
cc @fgrzadkowski @jszczepkowski @mwielgus @kubernetes/autoscaling
