Previously, if the pool was present we would not run the pool creation
again. This is a problem if the pool spec changes, the new settings will
never be applied.
Signed-off-by: Sébastien Han <seb@redhat.com>
This commit adds context parameter to k8sutil job functions. By this, we
can handle cancellation during API call of job resource.
Signed-off-by: Yuichiro Ueno <y1r.ueno@gmail.com>
Ths NFS spec now supports the CephBlockPool spec which means that it can
take advantage of all the known settings like compression, size, failure
domain etc.
Closes: https://github.com/rook/rook/issues/9034
Signed-off-by: Sébastien Han <seb@redhat.com>
This commit updates the CephNFS CR to make the RADOS settings optional
for Ceph versions above 16.2.7 due to the NFS module changes in Ceph.
The changes in Ceph make it so the RADOS pool is always ".nfs" and the
RADOS namespace is always the name of the NFS cluster.
This commit also handles the changes in Ceph Pacific versions before 16.2.7
where the default pool name is "nfs-ganesha" instead of ".nfs".
Closes: https://github.com/rook/rook/issues/8450
Signed-off-by: Joseph Sawaya <jsawaya@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>
Both `ExecuteCommandWithOutputFileTimeout()` and
`ExecuteCommandWithOutputFile()` generate unnecessary system calls by
creating/reading/removing files where the stream output of the command
can simply be used. So sticking with `ExecuteCommandWithOutput()` and
`ExecuteCommandWithCombinedOutput()` for reading outputs is sufficient.
Closes: https://github.com/rook/rook/issues/8343
Signed-off-by: Sébastien Han <seb@redhat.com>
Ganesha daemons don't need to acess ceph cluster with admin capabilities.
Instead new user with restricted caps can be used.
Signed-off-by: Varsha Rao <varao@redhat.com>
this commit handle golangci-lint linter staticcheck error.
`staticcheck` - Staticcheck is a go vet on steroids,
applying a ton of static analysis checks.
To see only `staticcheck` linter output
`golangci-lint run --disable-all -E staticcheck`
Signed-off-by: subhamkrai <srai@redhat.com>
To provide more context for executing commands in a ceph cluster,
the full clusterInfo is now passed to the ceph execution commands.
All information about the cluster will now be available throughout
all the areas of the operator. The namespace, ceph credentials,
mon endpoints, and other info is a core part of that cluster info.
Arguments passed through the controllers are also simplified for
mons, mgr, osds, and other daemons where the parameters had
become too complex.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Let's not wait for the CephCluster to be done reconciling but instead
check for the Ceph cluster status, if it's closed to "ok" then we
proceed so HEALTH_OK and HEALTH_WARN are accepted.
Signed-off-by: Sébastien Han <seb@redhat.com>
The CRD watcher has been replaced by the new controller-runtime
framework.
This brings robustness in our operator, meaning that any resources that
are modified will be reconciled into the desired state.
Closes: https://github.com/rook/rook/issues/4941
Signed-off-by: Sébastien Han <seb@redhat.com>
Sébastien Han
Yuichiro Ueno
subhamkrai
Joseph Sawaya
Varsha Rao
Arun Kumar Mohan
subhamkrai
Travis Nielsen