set system-node-critical priority on the plugin
pods, as its the highest priority and this need to
be applied on plugin pods as its critical for
storage in cluster.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
PR #1736 made the kubelet path configurable. It also introduced a change in
the path to the CSI socket. By default the path is now
`/var/lib/kubelet/cephfs.csi.ceph.com/csi.sock` instead of
`/var/lib/kubelet/plugins/cephfs.csi.ceph.com/csi.sock`. This PR
restores the old default.
Signed-off-by: Matthias Neugebauer <matthias.neugebauer@uni-muenster.de>
removed unwanted extra arguments from the helm templates
and added a single value kubeletDir to make the kubelet
root-dir configurable.
previously used variables like socketDir,registrationDir
and pluginDir is removed now because if we have the kubelet
path we can derive all other required path for cephcsi to
work properly.
fixes: #1475
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
instead of keeping the log level at 5, which
is required only for tracing the errors. this commit
adds an option for users to configure the log level
for all containers.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
The lifecycle preStop hook fails on container stop / exit
because /bin/sh is not present in the driver registrar container
image.
the driver-registrar will remove the socket file
before stopping. we dont need to have any preStop hook
to remove the socket as it was not working as expected
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
as v1.0.0 is deprecated we need to remove the support
for it in the Next coming (v3.0.0) release. This PR
removes the support for the same.
closes#882
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
As kubernetes CSI sidecar is exposing the
GRPC mertics we can make use of the same in
ceph-csi we dont need to expose our own.
update: #881
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
PR #282 introduces the mount cache to
solve cephfs fuse mount issue when cephfs plugin pod
restarts .This is not working as intended. This PR removes
the code for maintainability.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
`/run/mount` need to be share between host and
csi-plugin containers for `/run/mount/utab`
this is required to ensures that the network
is not stopped prior to unmounting the network devices.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
On systems with SELinux enabled, non-privileged containers
can't access data of privileged containers. Since the socket
is exposed by privileged containers, all sidecars must be
privileged too. This is needed only for containers running
in daemonset as we are using bidirectional mounts in daemonset
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
