Until now, kube-proxy image was handled in two separate places:
- In images.go along with the pre-pull code and without having the image
override capabilities (via UnifiedControlPlaneImage)
- In the kube-proxy manifest, where image override was possible.
This duplicates the kube-proxy image logic and makes it prone to errors.
Therefore, this change aims to deduplicate it and make it more straightforward.
This is achieved in the following ways:
- GetKubeControlPlaneImage is used for kube-proxy image fetching, thus allowing
for the image to be overriden by UnifiedControlPlaneImage.
- Remove duplicated logic from the manifest and use GetKubeControlPlaneImage to
generate the image for the manifest.
Additionally, GetKubeControlPlaneImageNoOverride is removed as the only use case
for the function is now invalid.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
Automatic merge from submit-queue (batch tested with PRs 63920, 63716, 63928, 60553, 63946). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Update kubeadm's minimum supported Kubernetes in v1.11.x to 1.10
**What this PR does / why we need it**:
This PR does,
* Restricts supported Kubernetes version in 1.11 cycle;
* Removes useless v190-specific variables, since the minimum version is v1.10;
* Bumps etcd version based on k8s version to 1.10.X => 3.1.12, 1.11.X => 3.2.18, 1.12.X => 3.2.18;
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixeskubernetes/kubeadm#815
**Special notes for your reviewer**:
/cc kubernetes/sig-cluster-lifecycle-pr-reviews
/cc luxas
**Release note**:
```release-note
Update kubeadm's minimum supported kubernetes in v1.11.x to 1.10
```
