When a source volume is encrypted, the passphrase needs to be copied and
stored for the newly cloned volume.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Cloning volumes requires copying the DEK from the source to the newly
cloned volume. Introduce copyEncryptionConfig() as a helper for that.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The new StoreCryptoPassphrase() method makes it possible to store an
unencrypted passphrase newly encrypted in the DEKStore.
Cloning volumes will use this, as the passphrase from the original
volume will need to get copied as part of the metadata for the volume.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Without this, the rbdVolume can not connect to the Ceph cluster and
configure the (optional) encryption.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The ControllerServer should not need to care about support for
encryption, ideally it is transparantly handled by the rbdVolume type
and its internal API.
Deleting the DEK was one of the last remainders that was explicitly done
inside the ControllerServer.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
When the KMS configuration can not be found, it is useful to know what
configurations are available. This aids troubleshooting when typos in
the KMS ID are made.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Currently default ControllerGetCapabilities function is being
used which throws 'runtime error: invalid memory address or
nil pointer dereference' when `--controllerServer=true` is not
set in provisioner deployment args.
This commit adds a check to prevent it.
Fixes: 1925
Signed-off-by: Rakshith R <rar@redhat.com>
nolint directive needs to be followed by comma separated
list of linters. This commit changes to gocognit:gocyclo
which was not recognised to linters which show error for
the function.
Signed-off-by: Rakshith R <rar@redhat.com>
This commit appends stderr to error in both kernel and
ceph-fuse mounter functions to better be able to debug
errors.
Signed-off-by: Rakshith R <rar@redhat.com>
Running the command specified `date -d 14:00 UTC`
fails with the following error:
```date: the argument ‘UTC’ lacks a leading '+';
when using an option to specify date(s), any non-option
argument must be a format string beginning with '+'
```
Add quotes to ensure expected output.
Signed-off-by: Yug <yuggupta27@gmail.com>
Since github actions cover all the tests covered by
the containerized tests, disabling them in upstream
to avoid running repetitive tests and properly utilize
CI instances.
The test will still be available to run locally.
Signed-off-by: Yug <yuggupta27@gmail.com>
there can be a change we can reconcile same
PV parallelly we can endup in generating and
deleting multiple omap keys. to be on safer
side taking lock to process one volumeHandle
at a time.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
In the case of the Async DR, the volumeID will
not be the same if the clusterID or the PoolID
is different, With Earlier implementation, it
is expected that the new volumeID mapping is
stored in the rados omap pool. In the case of the
ControllerExpand or the DeleteVolume Request,
the only volumeID will be sent it's not possible
to find the corresponding poolID in the new cluster.
With This Change, it works as below
The csi-rbdplugin-controller will watch for the PV
objects, when there are any PV objects created it
will check the omap already exists, If the omap doesn't
exist it will generate the new volumeID and it checks for
the volumeID mapping entry in the PV annotation, if the
mapping does not exist, it will add the new entry
to the PV annotation.
The cephcsi will check for the PV annotations if the
omap does not exist if the mapping exists in the PV
annotation, it will use the new volumeID for further
operations.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
The nestif linter reports deeply nested if statements.
This commit enables the nestif linter and sets
min-complexity to 7.
Closes: #1229
Signed-off-by: Rakshith R <rar@redhat.com>
Refactored deeply nested if statement in vault_tokens.go to
reduce cognitive complexity by adding fetchTenantConfig function.
Signed-off-by: Rakshith R <rar@redhat.com>
It seems that newer versions of some tools/libraries identify encrypted
filesystems with `crypto_LUKS` instead of `crypt`.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
In case of the DR the image on the primary site cannot be
demoted as the cluster is down, during failover the image need
to be force promoted. RBD returns `Device or resource busy`
error message if the image cannot be promoted for above reason.
Return FailedPrecondition so that replication operator can send
request to force promote the image.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
instead of fetching the force option from the
parameters. Use the Force field available in
the PromoteVolume Request.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
as the org github.com/kube-storage is renamed
to github.com/csi-addons as the name kube-storage
was more generic.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
The new Amazon Metadata KMS provider uses a CMK stored in AWS KMS to
encrypt/decrypt the DEK which is stored in the volume metadata.
Updates: #1921
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Amazon KMS expects a Secret with sensitive account and key information
in the Kubernetes Namespace where the Ceph-CSI Pods are running. It will
fetch the contents of the Secret itself.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
These functions can now be re-used easier. The Amazon KMS needs to know
the Namespace of the Pod for reading a Secret with more key/values.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Incase of resync the image will get deleted, gets
recreated and its a a time consuming operation.
It makes sense to return aborted error instead
of not found as we have omap data only the image
is missing in rbd pool.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Do resync if the image is in unknow or in error
state.
Check for the current image state for up+stopped
or up+replaying and also all peer site status
should be un up+stopped to confirm that resyncing
is done and image can be promoted and used.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
added replication related operations as a method
of rbdImage as these methods can be easily used
when we introduce volumesnaphot mirroring operations.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
the rbd mirror state can be in enabled,disabled
or disabling state. If the mirroring is not disabled
yet and still in disabling state. we need to
check for it and return abort error message if
the mirroring is still getting disabled.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
added ReplicationServer struct for the replication related
operation it also embed the ControllerServer which
already implements the helper functions like locking/unlocking etc.
removed getVolumeFromID and cleanup functions for better
code readability and easy maintaince.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
added github.com/kube-storage/replication-lib-utils
to the vendor directory which is required to avoid
secret logging in GRPC.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
csidriver object can be created on the kubernetes
for below reason.
If a CSI driver creates a CSIDriver object,
Kubernetes users can easily discover the CSI
Drivers installed on their cluster
(simply by issuing kubectl get CSIDriver)
Ref: https://kubernetes-csi.github.io/docs/csi-driver-object.html#what-is-the-csidriver-object
attachRequired is always required to be set to
true to avoid issue on RWO PVC.
more details about it at https://github.com/rook/rook/pull/4332
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
