Without this patch SetKubernetesVersion does not set
a version in all locations where it's called, because
the passed config to it always has a default version
stable-1.
This always triggers the != "" check and the function
returns without setting a version.
Validate against DefaultKubernetesVersion and "" instead.
This fixes all cases where fetching a version from the internet
is not needed at all - e.g. "kubeadm token create".
Also make SetKubernetesVersion default to version.Get().String()
and add unit tests for the function.
kubeadm token create --print-join-command --config <path>
fails with Error: can not mix '--config' with arguments [print-join-command]
As print-joint command can't be put into the configuration file it
should be possible to use those 2 options at the same time.
Added print-join-command options to the list of exceptions in
ValidateMixedArguments check to allow its usage with --config option.
Fixes: kubernetes/kubeadm#1166
This change allows mixing InitConfiguration/ClusterConfiguration with
JoinConfiguration in a single YAML file, by performing the following changes:
- Replace the explicit error in `DetectUnsupportedVersion` with a warning.
- Modify `NodeConfigFileAndDefaultsToInternalConfig` to use only
`JoinConfiguration`.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
Individual implementations are not yet being moved.
Fixed all dependencies which call the interface.
Fixed golint exceptions to reflect the move.
Added project info as per @dims and
https://github.com/kubernetes/kubernetes-template-project.
Added dims to the security contacts.
Fixed minor issues.
Added missing template files.
Copied ControllerClientBuilder interface to cp.
This allows us to break the only dependency on K8s/K8s.
Added TODO to ControllerClientBuilder.
Fixed GoDeps.
Factored in feedback from JustinSB.
The default version in kubeadm is now `stable-1`. This will
pull a version from the `stable-1.txt` endpoint which might
end up being newer than the version of the client by a magnitude
of MINOR or even a MAJOR release.
To be able to prevent this scenario add the new helper function:
validateStableVersion()
This function determines if the remote version is newer than the
local client version and if that's the case it returns `stable-X.xx`
that conforms with the version of the client. If not it returns
the remote version.
