This commit adds context parameter to k8sutil deployment functions. By
this, we can handle cancellation during API call of deployment resource.
Signed-off-by: Yuichiro Ueno <y1r.ueno@gmail.com>
The CSI controller loop watches ConfigMaps and CephClusters. When a
CephCluster triggers the reconcile loop, the Get call for the ConfigMap
will fail since the name in the request object is that of the
CephCluster. Setting the name and namespace to the constants for the
ConfigMap name and the operator namespace resolves this.
Closes: https://github.com/rook/rook/issues/8958
Signed-off-by: Renan Campos <rcampos@redhat.com>
In Rook v1.8 the min version of K8s supported is updated to 1.16.
Users running on older versions of K8s are recommended to update
to 1.16 or newer before updating to Rook v1.8.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
This commit is a large refactor on how the operator starts, stops and
how it starts various sub-components such as the ceph-csi driver. It
also refines the way we cancel orchestrations. We don't use breakpoints
anymore but send our self a SIGUP to reload our controller runtime
manager.
The reload will happen under different circonstances like:
* a new adminission controller secret is created/deleted/changed
* a CephCluster CR is edited
As mentioned earlier, the csi driver now has its own controller, just
like flex. It reacts to change in the operator config map for particular
ROOK_CSI_ fields.
A second new controller for the operator's general config has been
created, it manages:
* the logging level
* the ceph CLI command timeout
* the discovery daemon
The operator reacts much more rapidly to cancellation events by stopping
the manager's context and reloading it.
Signed-off-by: Sébastien Han <seb@redhat.com>
Yuichiro Ueno
Renan Campos
Travis Nielsen
Sébastien Han