Automatic merge from submit-queue
[Federation] Fix Running service controller in federation kubectl tests
Fixes: #42607
cc @nikhiljindal @kubernetes/sig-federation-bugs
These files have been created lately, so we don't have much information
about them anyway, so let's just:
- Remove assignees and make them approvers
- Copy approves as reviewers
If we have a public & private zone with the same name (which is common
on AWS), this means we can still create records. Also tighten up some
of the logic to allow for zones with duplicate names.
Automatic merge from submit-queue
Read the federation controller manager kubeconfig from a filesystem path
This decoupling from the Kubernetes API allows admins to run federation control plane components wherever they like, even outside Kubernetes. This also makes the federation controller manager read its config from one single place in a uniform and/or consistent way, instead of spreading the config around command line flags and secrets.
``` release-note
Federation controller manager can consume the federation API server kubeconfig from a file configured via --kubeconfig flag.
If you are upgrading your Cluster Federation components from v1.4.x, please update your `federation-apiserver` and `federation-controller-manager` manifests to the new version:
```
cc @kubernetes/sig-cluster-federation
We can put subdomains into hosted zones (for example,
foo.federation.example.com can be hosted in example.com)
By allowing sharing a common hosted zone, this means the user doesn't
have to do as much setup.
Automatic merge from submit-queue
Federated deployment controller - part 1
Based on federated replicaset controller (copy + find/replace).
Remaining stuff:
- refacing out common elements to libs
- using owerref in pod analysis
- e2e tests
- renaming concurrency flag for rs and reusing it in deployment
- updating only one cluster at a time if rollingupdate strategy is used.
cc: @quinton-hoole @kubernetes/sig-cluster-federation
**Release note**:
```release-note
Federated deployment controller that supports the same api as the regular kubernetes deployment controller.
```
