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add CIDR allocator for NodeController
This PR:
* use pkg/controller/framework to watch nodes and reduce lists when allocate CIDR for node
* decouple the cidr allocation logic from monitoring status logic
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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
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Automatic merge from submit-queue
Fix JENKINS_USE_SKEW_KUBECTL
I got this logic wrong; the first is a NOT comparison, so the second should only be available if that NOT comparison returns true.
Automatic merge from submit-queue
Add a timeout to the node e2e Ginkgo test runner
Also add a few debugging statements to indicate progress.
Should help prevent #25639, since we'll timeout tests before Jenkins times out the build.
Automatic merge from submit-queue
Cassandra examples updating images to v9
- this is a version bump for the C* image
- I also increased the cpu to .5 because .1 is slow like warm death
Who can actually run the build to get the container to the examples repo?
Now that GCI (Google Container-VM Image) is out, we will start running e2e tests
with it instead of Ubuntu Trusty. This change updates `e2e-runner.sh` to replace
the Trusty related logic with GCI.
This patch adds the --exit-on-lock-contention flag, which must be used
in conjunction with the --lock-file flag. When provided, it causes the
kubelet to wait for inotify events for that lock file. When an 'open'
event is received, the kubelet will exit.
Automatic merge from submit-queue
Implement the cluster-controller of kubernetes federation
This PR is the cluster-controller of kubernetes federation.
This controller of federation phase 1 just collect the status of federated clusters.
Automatic merge from submit-queue
Remove call to setup_env from hack/e2e-node-test.sh
[]()
This messes with the GOPATH in a way that confuses ginkgo,
and doesn't appear to be necessary to run the tests
Removes likely unnecessary use of sudo, though it should be noted that
e2e_node_suite_test.go uses sudo to do something with locksmithd, so you
currently end up using it anyway.
Updates the error for not having ginkgo built to recommend the new vendor/
path for ginkgo, and to recommend using make instead of hack/build-go.sh
Should resolve#25682
This messes with the GOPATH in a way that confuses ginkgo,
and doesn't appear to be necessary to run the tests
Removes likely unnecessary use of sudo, though it should be noted that
e2e_node_suite_test.go uses sudo to do something with locksmithd, so you
currently end up using it anyway.
Updates the error for not having ginkgo built to recommend the new vendor/
path for ginkgo, and to recommend using make instead of hack/build-go.sh
Should resolve#25682
Automatic merge from submit-queue
Build hyperkube in hack/local-up-cluster instead of separate binaries
This speeds up the build time a lot.
Also add arm64 as a valid arch
This is quite trivial. Let's get it in asap
@thockin @pmorie @liggitt @eparis @zmerlynn @smarterclayton
Automatic merge from submit-queue
Use --format='value(name)' with gcloud instead of grep/awk/cut
Fixing our fragile parsing of `gcloud` is getting old (#24746, #25159, maybe others?).
Instead, let's just get the proper output out of `gcloud` in the first place.
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
