Until now the control plane timeout was fixed to 4 minutes and users did not
have the ability to change it. This commit allows that timeout to be configured
via the new `timeoutForControlPlane` option in the API server config (itself a
member of the ClusterConfiguration).
The default timeout is still 4 minutes.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
Fixes lint errors in kubeapiserver/admission, kubeapiserver/authorizer,
kubeapiserver/authenticator. Also enables lint testing of these
directories.
Fixed go format.
Fixed changes from config.
Writable was added to HostPathMount in v1alpha1 in order to control if an extra
volume is mounted in read only or writable mode.
Usually, in Kubernetes, this option is referred to as ReadOnly, instead of
Writable and is defaulted to `false`. However, at the time, all extra volumes
to pods were defaulted to read-only. Therefore, to avoid changes to existing
v1alpha1 configs, this option had to be added with reversed meaning.
Hence, it's called `writable`.
Now, with the migration towards v1beta1, we can safely change this to ReadOnly
and get it in sync with the reset of Kubernetes.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
In v1alpha3's, control plane component config options were nested directly into
the ClusterConfiguration structure. This is cluttering the config structure and
makes it hard to maintain. Therefore the control plane config options must be
separated into different substructures in order to graduate the format to beta.
This change does the following:
- Introduces a new structure called ControlPlaneComponent, that contains fields
common to all control plane component types. These are currently extra args
and extra volumes.
- Introduce a new structure called APIServer that contains
ControlPlaneComponent and APIServerCertSANs field (from ClusterConfiguration)
- Replace all API Server, Scheduler and Controller Manager options in
ClusterConfiguration with APIServer, ControllerManager and Scheduler fields
of APIServer and ControlPlaneComponent types.
Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
Remove custom flags that were previously available per
sub-phase. Rely on the config passed to 'kubeadm init' for that.
Remove redundant functions in manifests.go.
Move the audit policy settings to the control plane phase (under
API server).
Remove the test based on these points:
- it's apparently flaky by more than one reports and it's hard to debug.
- it's not a CLI unit test.
- it's testing API objects using a fake API server which is a bad hack...
- existing e2e tests already provide coverage for all
the `expectedError: false` cases.
