Added new alpha command to pivot to self hosted
Removed slelfhosting upgrade ability
Added warning message to self hosted pivot
added certs in secrets flag to new selfhosting comand
In order to improve the UX of kubeadm, it was decided to introduce the
following subcommands:
- `kubeadm config print` - this is currently only a placeholder for subcommands
that deal printing of some kind of configuration.
- `kubeadm config print init-defaults` - prints the default combination of
InitConfiguration and ClusterConfiguration. Selected component configs can be
printed too if the `--component-configs` command line switch is used.
- `kubeadm config print join-defaults` - prints the default JoinConfiguration.
This command also supports the use of `--component-configs`.
- `kubeadm config print-defaults` is deprecated in favor of
`kubeadm config print init/join-defaults`.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
New command is now `kubectl diff` rather than `kubectl alpha diff` since
it's moving out of alpha soon, and will be using dry-run apply to
produce the diff rather than the custom merge logic.
The command `kubeadm alpha phases addon` has a property
called `kube-dns` which would install kube-dns, pre 1.11.
In the case of 1.11 this property will install CoreDNS,
because the property is also bound to the `CoreDNS` feature gate,
which is now `true` by default.
Fix that by renaming the property to `coredns`, updating the Cobra
info and also updating the unit tests.
Automatic merge from submit-queue (batch tested with PRs 64034, 64072, 64146, 64059, 64161). 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>.
add kubectl wait
Adds a `kubectl wait --for=[delete|condition=condition-name] resource/string` command. This allows generic waiting on well behaved conditions and for a resource or set of resources to be deleted.
This was requested for delete to do foreground deletion
WIP because I need to add test cases.
@kubernetes/sig-cli-maintainers this is using a separation of concerns made possible by the genericclioptions to make an easily unit testable command.
@smarterclayton
```release-note
adds a kubectl wait command
```
Automatic merge from submit-queue (batch tested with PRs 63865, 57849, 63932, 63930, 63936). 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>.
Implement `kubeadm init diff`
**What this PR does / why we need it**:
Some users want to see the changes `kubeadm` woulda apply before actually running `kubeadm upgrade apply`. This shows the changes that will be made to the static pod manifests before applying them. This is a narrower case than `kubeadm upgrade apply --dry-run`, which specifically focuses on the static pod manifests.
**Which issue(s) this PR fixes**:
Part of [kubeadm/489](https://github.com/kubernetes/kubeadm/issues/489#issuecomment-388974795)
**Special notes for your reviewer**:
**Release note**:
```release-note
adds the `kubeadm upgrade diff` command to show how static pod manifests will be changed by an upgrade.
```
This command will use crictl or docker to pull images locally.
The dockerfall back is needed because in some cases the kubelet is not
yet running so there is no CRI dockershim socket available.
Fixeskubernetes/kubeadm#812
Signed-off-by: Chuck Ha <ha.chuck@gmail.com>
In preparation for creating a `kubeadm config images pull`
this commit refactors `kubeadm config list-images` into
`kubeadm config images list`.
Signed-off-by: Chuck Ha <ha.chuck@gmail.com>
Automatic merge from submit-queue. 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>.
Add phase command for dynamic kubelet configuration in kubeadm.
**What this PR does / why we need it**:
As the title says.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
partially fixes this: https://github.com/kubernetes/kubeadm/issues/571
**Special notes for your reviewer**:
/cc @luxas @fabriziopandini
@kubernetes/sig-cluster-lifecycle-pr-reviews
**Release note**:
```release-note
Phase `kubeadm alpha phase kubelet` is added to support dynamic kubelet configuration in kubeadm.
```
Rostislav M. Georgiev