as per the CSI standard the size is optional parameter,
as we are allowing the clone to a bigger size
today we need to block the clone to a smaller size
as its a have side effects like data corruption etc.
Note:- Even though this check is present in kubernetes
sidecar as CSI is CO independent adding the check
here.
fixes: #2718
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
These RPCs( nodestage,unstage,volumestats) are
implemented RPCs for our drivers atm. This commit removes
the `unimplemented` responses from the common/default
server initialization routins.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
These RPCs ( controller expand, create and delete snapshots) are
no longer unimplmented and we dont have to declare these as with
`unimplemented` states. This commit remove the same.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
The design for NFS-provising of volumes explains how the existing NFS
CSI Node-Plugin can be used, and what the steps are to create the
NFS-export with Ceph Mgr.
Updates: #2913
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The last option in `ibmkeyprotect-test` example had a extra `,`
at the end, which caused parsing to fail. This commit removes
the same.
Signed-off-by: Rakshith R <rar@redhat.com>
With Amazon STS and kubernetes cluster is configured with
OIDC identity provider, credentials to access Amazon KMS
can be fetched using oidc-token(serviceaccount token).
Each tenant/namespace needs to create a secret with aws region,
role and CMK ARN.
Ceph-CSI will assume the given role with oidc token and access
aws KMS, with given CMK to encrypt/decrypt DEK which will stored
in the image metdata.
Refer: https://docs.aws.amazon.com/STS/latest/APIReference/welcome.htmlResolves: #2879
Signed-off-by: Rakshith R <rar@redhat.com>
Currently, we support
mapOption: "krbd:v1,v2,v3;nbd:v1,v2,v3"
- By omitting `krbd:` or `nbd:`, the option(s) apply to
rbdDefaultMounter which is krbd.
- A user can _override_ the options for a mounter by specifying `krbd:`
or `nbd:`.
mapOption: "v1,v2,v3;nbd:v1,v2,v3"
is effectively the same as the 1st example.
- Sections are split by `;`.
- If users want to specify common options for both `krbd` and `nbd`,
they should mention them twice.
But in case if the krbd or nbd specifc options contian `:` within them,
then the parsing is failing now.
E0301 10:19:13.615111 7348 utils.go:200] ID: 63 Req-ID:
0001-0009-rook-ceph-0000000000000001-fd37c41b-9948-11ec-ad32-0242ac110004
GRPC error: badly formatted map/unmap options:
"krbd:read_from_replica=localize,crush_location=zone:zone1;"
This patch fix the above case where the options itself contain `:`
delimitor
ex: krbd:v1,v2,v3=v31:v32;nbd:v1,v2,v3"
Please note, if you are using such options which contain `:` delimiter,
then it is mandatory to specify the mounter-type.
Fixes: #2910
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
Mounts managed by ceph-fuse may get corrupted by e.g. the ceph-fuse process
exiting abruptly, or its parent container being terminated, taking down its
child processes with it.
This commit adds checks to NodeStageVolume and NodePublishVolume procedures
to detect whether a mountpoint in staging_target_path and/or target_path is
corrupted, and remount is performed if corruption is detected.
Signed-off-by: Robert Vasek <robert.vasek@cern.ch>
Refactored a couple of helper functions for easier resue.
* Code for building store.VolumeOptions is factored out into a separate function.
* Changed args of getCredentailsForVolume() and NodeServer.mount() so that
instead of passing in whole csi.NodeStageVolumeRequest, only necessary
properties are passed explicitly. This is to allow these functions to be
called outside of NodeStageVolume() where NodeStageVolumeRequest is not
available.
Signed-off-by: Robert Vasek <robert.vasek@cern.ch>
Ceph-csi requires `ceph-config` configmap when deploying.
Add this step to `examples/README.md`.
Fixes: #2918
Signed-off-by: Rakshith R <rar@redhat.com>
It was decided that latest ceph CSI versions would drop support for
older Kubernetes versions, making this check useless. So it was removed.
Removing this version check allows for the deployment of the CephFS
resizer component when using the helm chart on non vanilla kubernetes
clusters whose API server version are in the form of `1.x.y-abc+def-ghi`.
Signed-off-by: Benjamin Guillon <benjamin.guillon@cc.in2p3.fr>
blkdiscard cmd discards all data on the block device which
is not desired. Hence, return unimplemented code if the
volume access mode is block.
Signed-off-by: Rakshith R <rar@redhat.com>
avoid specifying the image feature dependencies
and add a link to rbd official document for
reference to the image feature dependencies.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
When a tenant provides a configuration that includes the
`vaultNamespace` option, the `vaultAuthNamespace` option is still taken
from the global configuration. This is not wanted in all cases, as the
`vaultAuthNamespace` option defauls to the `vaultNamespace` option which
the tenant may want to override as well.
The following behaviour is now better defined:
1. no `vaultAuthNamespace` in the global configuration:
A tenant can override the `vaultNamespace` option and that will also
set the `vaultAuthNamespace` option to the same value.
2. `vaultAuthNamespace` and `vaultNamespace` in the global configuration:
When both options are set to different values in the global
configuration, the tenant `vaultNamespace` option will not override
the global `vaultAuthNamespace` option. The tenant can configure
`vaultAuthNamespace` with a different value if required.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Makes the rbd images features in the storageclass
as optional so that default image features of librbd
can be used. and also kept the option to user
to specify the image features in the storageclass.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
as deep-flatten is long supported in ceph and its
enabled by default in the librbd, providing an option
to enable it in cephcsi for the rbd images we are
creating.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
alpha1 version is deprecated and this commit correct the
example doc and make it GAd version
Additional note: we have already moved the artifacts to v1 version.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commits refactors the cephfs core
functions with interfaces. This helps in
better code structuring and writing the
unit test cases.
update #852
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
it might need sometime for the deployment to
get created, consider the NotFound as a valid
error and retry again.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Add selinuxMount flag to enable/disable /etc/selinux host mount inside pods
to support selinux-enabled filesystems
Signed-off-by: Francesco Astegiano <francesco.astegiano@gmail.com>
On occasion deploying CephFS components fail due to errors like these:
failed to delete provisioner rbac .../csi-provisioner-rbac.yaml
By using the deleteResource() helper, an retry is done in case of a
failure.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
There have been errors while CephFS tests were running, like:
failed to create storageclass: etcdserver: request timed out
When retrying to create the StorageClass, the e2e tests are expected to
continue and (hopefully) succeed.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
to show what ports containers are exposing add port sections to nodeplugin
and provisioner helm templates
Signed-off-by: Deividas Burškaitis <deividas.burskaitis@oxylabs.io>
logging the error is not user-friendly and
it contains system error message. Log the
stderr which is user-friendly error message
for identifying the problem.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
removes namespace from non-namespaced storageclass
object.
fixes: #2714
Replacement for #2715 as we didnt receive any update
and PR is already closed.
Co-authored-by: jhrcz-ls
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Return the dataPool used to create the image instead of the default one
provided by the createVolumeRequest.
In case of topologyConstrainedDataPools, they may differ.
Don't add datapool if it's not present
Signed-off-by: Sébastien Bernard <sebastien.bernard@sfr.com>
At present we are node staging with worldwide permissions which is
not correct. We should allow the CO to take care of it and make
the decision. This commit also remove `fuseMountOptions` and
`KernelMountOptions` as they are no longer needed
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
the omap is stored with the requested
snapshot name not with the subvolume
snapshotname. This fix uses the correct
snapshot request name to cleanup the omap
once the subvolume snapshot is deleted.
fixes: #2832
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
