The fuzzer test for NodeRegistrationOptions is defaulting the CRISocket member.
This is a left over from the times this member was statically defaulted in the
config. Now that the member is dynamically defaulted, setting CRISocket to foo
can cause issues to get undetected by the fuzzer test with this member.
The resolution is to stop setting CRISocket in the fuzzer test.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
CommonConfiguration is an interface, that aims at abstracting common
configuration of InitConfiguration and JoinConfiguration. It was never widely
used and never got too much functionality attached to it. With recent
developments in the kubeadm config field, it got even more out of touch with
reality and where things are going.
Thus, the only viable solution is to remove it completely.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
This implements the certificate download for the join process. If certificates
have been uploaded during init (or explicitly on any master node) and the secret
is still present in the cluster, the join process will try to download the secret
data, decrypting it with the provided key in the new `--certificate-key` flag.
In order to allow for a smoother UX with CRIs different than Docker, we have to
make the --cri-socket command line flag optional when just one CRI is
installed.
This change does that by doing the following:
- Introduce a new runtime function (DetectCRISocket) that will attempt to
detect a CRI socket, or return an appropriate error.
- Default to using the above function if --cri-socket is not specified and
CRISocket in NodeRegistrationOptions is empty.
- Stop static defaulting to DefaultCRISocket. And rename it to
DefaultDockerCRISocket. Its use is now narrowed to "Docker or not"
distinguishment and tests.
- Introduce AddCRISocketFlag function that adds --cri-socket flag to a flagSet.
Use that in all commands, that support --cri-socket.
- Remove the deprecated --cri-socket-path flag from kubeadm config images pull
and deprecate --cri-socket in kubeadm upgrade apply.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
Moved token related flags to constants.
Token related flags refactored into constants.
Moved token related flags to constants.
Used new Consts flags in api's validation
Build deps fix
Moved token related flags to constants.
Used new Consts flags in api's validation
Build deps fix
Lint fix
Lint BUILD
As localApiEndpoint is ignored by json.Unmarshaller this should be
localAPIEndpoint as defined in the json tag of the source code.
Signed-off-by: André Martins <aanm90@gmail.com>
'kubeadm init' silently ignores --node-name and --cri-socket
command line options if --config option is specified.
Implemented setting 'name' and 'criSocket' options from the command
line even if --config command line option is used.
- make the whole config example actually pass strict verification
(i.e. make the config work with --config)
- add print init-defaults/join defaults
- other small fixes
Up until now UnifiedControlPlaneImage existed as a string value as part of the
ClusterConfiguration. This provided an override for the Kubernetes core
component images with a single custom image. It is mostly used to override the
control plane images with the hyperkube image. This saves both bandwith and
disk space on the control plane nodes.
Unfortunately, this specified an entire image string (complete with its prefix,
image name and tag). This disables upgrades of setups that use hyperkube.
Therefore, to enable upgrades on hyperkube setups and to make configuration
more convenient, the UnifiedControlPlaneImage option is replaced with a boolean
option, called UseHyperKubeImage. If set to true, this option replaces the
image name of any Kubernetes core components with hyperkube, thus allowing for
upgrades and respecting the image repository and version, specified in the
ClusterConfiguration.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
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
