All the previous condition checks exit from the function and
when it reach to this block its obvious that error is non nil,
we dont need an extra check here.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
There is no need to pass all secrets on to newVolumeOptions(), it only
needs the credentials. As the caller of newVolumeOptions() already has
the credentials generated, just pass them along instead of the raw
secrets.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The credentials are not used anymore, the volume object is already
connected to the cluster when createVolume() is called.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The go-ceph CephFS Admin API needs a rados.Conn to connect the Admin
interface to the Ceph cluster. As the rados.Conn is internal to the
ClusterConnection type, add GetFSAdmin() to create a new FSAdmin
instance for a specific connection.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The CephFS Admin package has been made available with go-ceph v0.6. This
will be used for provisioning and managing CephFS volumes.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Add the ClusterConnection to the volumeOptions type, so that future use
of go-ceph can connect to the Ceph cluster.
Once a volumeOptions object is not needed anymore, it needs to get
destroyed to free associated resources like the ClusterConnection.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Currently the scripts/install-snapshot.sh script needs to be called
depending on the Kubernetes version. It would be much easier to use the
script if it is intelligent enough to decide itself whether k8s snapshot
controller needs to be installed or not.
Fixes: #1139
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
Just like deploy-rook and teardown-rook, this patch will add
install snapshotter and cleanup snapshotter option to minikube
script.
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
The error check condition in genVolFromID() is always false as far as
code reading/workflow goes. Removing it for the same reason.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This patch with touch on the varuious other fields with in the storage class
yamls and label them with optional/required.
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
Obviously expecting a pool with name `rbd` or CephFS name `myfs`
will be a limitation, as the pool/fs is created by admin manually,
let them choose the name that suits their requirement and come back
edit it in the storage class.
Making the pool/fs name as required field will give more attention,
else with new users it will be mostly left unedited until one hit
the errors saying no pool/fs exists.
This patch clips-off the default pool/fs name and make it a mandatory
field.
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
The ceph-csi upgrade version is now present in the
job configuration, this can be removed from here
to avoid redundancy.
Signed-off-by: Yug <yuggupta27@gmail.com>
When replication count is >1 of the provisioner, the added anti-affinity rules
will prevent provisioner operators from scheduling on the same nodes. The
kubernetes scheduler will spread the pods across nodes to improve availability
during node failures.
Signed-off-by: Nico Berlee <nico.berlee@on2it.net>
The added anti-affinity rules prevent provisioner operators from scheduling on
the same nodes. The kubernetes scheduler will spread the pods across nodes to
improve availability during node failures.
Signed-off-by: Nico Berlee <nico.berlee@on2it.net>
cephcsi uses cli for fetching snap list as well as to check the
snapshot namespace, replaced that with go-ceph calls.
Signed-off-by: Mudit Agarwal <muagarwa@redhat.com>
Instead of using the Docker command to push the image to to minikube VM,
read the image from stdin over ssh and load it with the Docker command
that is available inside the VM.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
return a proper error message to the user when
the subvolume has the snapshots and it cannot
be removed until the snapshots on the subvolume
have to be deleted.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
