Deployments place all sockets for communicating with CSI components in
the shared `/csi` directory. The CSI-Addons socket was introduced
recently, but not configured to be in the same location (by default
placed in `/tmp`).
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The --csi-addons-endpoint= option has been added recently, but was not
configured in the deployment files yet. The socket was incorrectly
created as `/csi-addons.sock`, by correcting the URL to the socket, the
socket now gets created as `/tmp/csi-addons.sock` in the same directory
as other sockets.
If an endpoint is a UNIX Domain Socket, the format needs to be
`unix:///path/to/socket`. The `unix://` URL format allows an
authentication provider to be added directly after the `//`. If there is
no authentication provider needed, the field can remain empty. After the
authetication provider, the full path needs to be specified, starting
with a `/`. This means that URLs to a UDS should start with `unix:///`
in normal cases.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
When topology is disabled, the ClusterRoleBinding is not created in the Helm
chart. However, the nodeplugin needs access to volumeattachments for the volume
healer.
Signed-off-by: Steven Reitsma <steven@properchaos.nl>
body-max-line-length is added as a warning
even if the commit body is crossing the length
limit of 80 its considered as a warning not an
error. This commit moves the check from warning
to error.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
dummy image rbdVolume struct is derived
from the actual one rbdVolume of the
volumeID sent in the EnableVolumeReplication
request. and the dummy rbdVolume struct contains
the image id of the actual volume because
of that when we are repairing the dummy
image the image is sent to trash but not
deleted due to the wrong image ID. resetting
the image id will makes sure the image id
is fetching from ceph cluster and same
image id will be used for manager operation.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit adds the Key protect client SDK for the Key Protect
KMS integration to the Ceph CSI driver.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commit add the design considerations of IBM Key protect KMS
service to the Ceph CSI integration.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commit adds the support for HPCS/Key Protect IBM KMS service
to Ceph CSI service. EncryptDEK() and DecryptDEK() of RBD volumes are
done with the help of key protect KMS server by wrapping and unwrapping
the DEK and by using the DEKStoreMetadata.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
- Fixes spelling mistakes.
- Grammatical error correction.
- Wrapping the text at 80 line count..etc
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
The ceph changes are done on the both server and the
client side this change is not enough for remove
setting the size of cloned volumes.
this caused the regression like #2719#2720#2721#2722.
This reverts commit 3565a342d5.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit add some more details like helper or utility functions
which will be introduced as part of the effort and also add some more
details about the CSI operations a particular identified change touches.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commit adjust existing migration e2e tests to a couple of tests
to cover the scenarios. The seperate filesystem and block tests have
been shrinked to single one and also introduced a couple of helper
functions to setup and teardown migraition specific secret,configmap
and sc. The static pv function has been renamed to a general name
while the tests were adjusted.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This `unparam` linter escape is no longer needed and CI is failing
if we keep there. This commit remove the same and make CI happy.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
IsBlockMultiNode() is a new helper that takes a slice of
VolumeCapability objects and checks if it includes multi-node access
and/or block-mode support.
This can then easily be used in other services that need checking for
these particular capabilities, and preventing multi-node block-mode
access.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
we have added clusterID mapping to identify the volumes
in case of a failover in Disaster recovery in #1946.
with #2314 we are moving to a configuration in
configmap for clusterID and poolID mapping.
and with #2314 we have all the required information
to identify the image mappings.
This commit removes the workaround implementation done
in #1946.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Instead of installing the amd64 on all the
platforms, install architecture specific go
version in test dockerfile.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Instead of installing the amd64 on all the
platforms, install architecture specific go
version for devel dockerfile
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
currently getting find command not found
and xargs command not found when we run
the dockerfile.test. installing findutils
to fix it.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
As we are updating the cephcsi main repo
to golang 1.17, updating the action package
to golang 1.17
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
as we added kubernetes 1.23 for mergify, removing
older version i.e 1.20 as we will run tests
only on latest 3 kubernetes releases.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
as we are running tests on kubernetes 1.23 by
default, adding mergify condition to check test
passed on kubernetes 1.23 also.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
The rbd package contains several functions that can be used by
CSI-Addons Service implmentations. Unfortunately it is not possible to
do this, as the rbd-driver needs to import the csi-addons/rbd package to
provide the CSI-Addons server. This causes a circular import when
services use the rbd package:
- rbd/driver.go import csi-addons/rbd
- csi-addons/rbd import rbd (including the driver)
By moving rbd/driver.go into its own package, the circular import can be
prevented.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
HexStringToInteger() used to return a uint64, but everywhere else uint
is used. Having HexStringToInteger() return a uint as well makes it a
little easier to use when setting it with SetGlobalInt().
Signed-off-by: Niels de Vos <ndevos@redhat.com>
When the rbd-driver starts, it initializes some global (yuck!) variables
in the rbd package. Because the rbd-driver is moved out into its own
package, these variables can not easily be set anymore.
Introcude SetGlobalInt(), SetGlobalBool() and InitJournals() so that the
rbd-driver can configure the rbd package.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The rbd-driver calls rbd.runVolumeHealer() which is not available
outside the rbd package. By moving the rbd-driver into its own package,
RunVolumeHealer() needs to be exported.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
NodeServer.mounter is internal to the NodeServer type, but it needs to
be initialized by the rbd-driver. The rbd-driver is moved to its own
package, so .Mounter needs to be available from there in order to set
it.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
genVolFromVolID() is used by the CSI Controller service to create an
rbdVolume object from a CSI volume_id. This function is useful for
CSI-Addons Services as well, so rename it to GenVolFromVolID().
Signed-off-by: Niels de Vos <ndevos@redhat.com>
k8s.io/utils/mount has moved to k8s.io/mount-utils, and Ceph-CSI uses
that already in most locations. Only internal/util/util.go still imports
the old path.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
adding e2e testcase to validate the workflow
of pvc creation and attaching to pod works for
new image features like fast-diff,obj-map,exclusive-lock
and layering.
fixes: #2695
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
The dummy image will be created with 1Mib size.
during the snapshot transfer operation the 1Mib
will be transferred even if the dummy image doesnot
contains any data. adding the new image features
`fast-diff,layering,obj-map,exclusive-lock`on the
dummy image will ensure that only the diff is
transferred to the remote cluster.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
we added a workaround for rbd scheduling by creating
a dummy image in #2656. with the fix we are creating
a dummy image of the size of the first actual rbd
image which is sent in EnableVolumeReplication request
if the actual rbd image size is 1TiB we are creating
a dummy image of 1TiB which is not good. even though
its a thin provisioned rbd images this is causing
issue for the transfer of the snapshot during
the mirroring operation.
This commit recreates the rbd image with 1MiB size
which is the smaller supported size in rbd.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Currently, we are skipping the generic ephemeral
testing if the kubernetes version is less than
1.21 because of this one the who test suite is
getting skipped and e2e is marked as success
in 2 minutes. This commit runs the ephemeral
tests if the kube=>1.21+. If we do this, for
the lower version we can run other tests.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
rbd mirroring CLI calls are async and it doesn't wait
for the operation to be completed. ex:- `rbd mirror image enable`
it will enable the mirroring on the image but it doesn't
ensure that the image is mirroring enabled and healthy
primary. The same goes for the promote volume also.
This commits adds a check-in PromoteVolume to make sure
the image in a healthy state i.e `up+stopped`.
note:- not considering any intermediate states to make
sure the image is completely healthy before responding
success to the RPC call.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Journal-based RADOS block device mirroring ensures point-in-time
consistent replicas of all changes to an image, including reads and
writes, block device resizing, snapshots, clones, and flattening.
Journaling-based mirroring records all modifications to an image in the
order in which they occur. This ensures that a crash-consistent mirror
of an image is available.
Mirroring when configured in journal mode, mirroring will
utilize the RBD journaling image feature to replicate the image
contents. If the RBD journaling image feature is not yet enabled on the
image, it will be automatically enabled.
Fixes: #2018
Co-authored-by: Madhu Rajanna <madhupr007@gmail.com>
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
