Automatic merge from submit-queue
Change the name of the secret that delivers federation kubeconfig.
```release-note
Federation API server kubeconfig secret consumed by federation-controller-manager has a new name.
If you are upgrading your Cluster Federation components from v1.3.x, please run this command to migrate the federation-apiserver-secret to federation-apiserver-kubeconfig serect;
$ kubectl --namespace=federation get secret federation-apiserver-secret -o json | sed 's/federation-apiserver-secret/federation-apiserver-kubeconfig/g' | kubectl create -f -
You might also want to delete the old secret using this command:
$ kubectl delete secret --namespace=federation federation-apiserver-secret
```
The current name, federation-apiserver-secret, is very similar to the
other secret we have, federation-apiserver-secrets, that delivers
somewhat similar data but in a different format. This is extremely
confusing, particularly while debugging.
This change should soothe the pain.
cc @kubernetes/sig-cluster-federation
The current name, federation-apiserver-secret, is very similar to the
other secret we have, federation-apiserver-secrets, that delivers
somewhat similar data but in a different format. This is extremely
confusing, particularly while debugging.
This change should soothe the pain.
Automatic merge from submit-queue
federation: Adding namespaces API
Adding namespaces API to federation-apiserver and updating the federation client to include namespaces
--------------------------
Original description:
This adds the namespaces API to federation-apiserver.
The first commit is https://github.com/kubernetes/kubernetes/pull/26142.
Automatic merge from submit-queue
kube-apiserver options should be decoupled from impls
A few months ago we refactored options to keep it independent of the
implementations, so that it could be used in CLI tools to validate
config or to generate config, without pulling in the full dependency
tree of the master. This change restores that by separating
server_run_options.go back to its own package.
Also, options structs should never contain non-serializable types, which
storagebackend.Config was doing with runtime.Codec. Split the codec out.
Fix a typo on the name of the etcd2.go storage backend.
Finally, move DefaultStorageMediaType to server_run_options.
@nikhiljindal as per my comment in #24454, @liggitt because you and I
discussed this last time
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.
A few months ago we refactored options to keep it independent of the
implementations, so that it could be used in CLI tools to validate
config or to generate config, without pulling in the full dependency
tree of the master. This change restores that by separating
server_run_options.go back to its own package.
Also, options structs should never contain non-serializable types, which
storagebackend.Config was doing with runtime.Codec. Split the codec out.
Fix a typo on the name of the etcd2.go storage backend.
Finally, move DefaultStorageMediaType to server_run_options.
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).
