Commit Graph

27 Commits

Author SHA1 Message Date
Madhu Rajanna
ffb2b1144d cephfs: add helper for group options
volumegroup.go holders all the helpers
to extra the group details from the request
and also to extra group details from the
groupID.

This also provide helpers to reserve group
for the request Name and also an undo function
incase if somethings goes wrong and we need to
cleanup the reserved omap entries.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2024-03-21 06:16:42 +00:00
Madhu Rajanna
86bf74bb5c cephfs: add helper function to getVolumeOptions
added helper function to extract basic
details from the parameters related to volume
options.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2024-03-21 06:16:42 +00:00
Madhu Rajanna
ff6eda0de1 cephfs: initialize VolumeGroupJournal
initialize VolumeGroupJournal which is
required for volumegroup rados communication

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2024-03-21 06:16:42 +00:00
Niels de Vos
991343d9e5 cleanup: do not pass EncodingVersion to GenerateVolID()
The only encoding version that exists is `1`. There is no need to have
multiple constants for that version across different packages. Because
there is only one version, `GenerateVolID()` does not really require it,
and it can use a default version.

If there is a need in the future to support an other encoding version,
this can be revisited with a cleaner solution.

Signed-off-by: Niels de Vos <ndevos@ibm.com>
2024-03-18 06:23:28 +00:00
Praveen M
e345b26340 cleanup: refactor functions to accept a context parameter
Signed-off-by: Praveen M <m.praveen@ibm.com>
2024-03-12 13:54:19 +00:00
Madhu Rajanna
1d17600401 cephfs: make fsname as optional for static PVC
consider fsName optional for static volume
as it is not required to be set during mount
operation with fuse and kernel client.

fixes: #4311

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2024-01-12 18:27:45 +00:00
Praveen M
50e505619c deploy: added json field tags for csi config map
This commit adds the json field tags for csi config map for
encoding and decoding JSON.

Signed-off-by: Praveen M <m.praveen@ibm.com>
2023-12-21 17:44:46 +00:00
Praveen M
c09700b568 cleanup: removed unused SnapshotInfo from CheckSnapExists()
Signed-off-by: Praveen M <m.praveen@ibm.com>
2023-11-01 11:32:07 +00:00
rakshith-r
f1e9d8084a cephfs: set Pool parameter to empty for Snapshot-backed volumes
Set VolumeOptions.Pool parameter to empty for Snapshot-backed volumes.
This Pool parameter is optional and  only used as 'pool-layout' parameter
during subvolume and subvolume clone create request in cephcsi
and not used for Snapshot-backed volume at all.
It is not saved anywhere for use in subsequent operations after create too.
Therefore, We can set it to empty and not error out.

Signed-off-by: rakshith-r <rar@redhat.com>
2023-08-17 16:13:48 +00:00
Niels de Vos
9201da0502 build: address gofmt warnings
Signed-off-by: Niels de Vos <ndevos@ibm.com>
2023-06-05 04:49:46 +00:00
Niels de Vos
81218a69f9 build: address nolintlint errors from new golangci-lint
Signed-off-by: Niels de Vos <ndevos@ibm.com>
2023-06-05 04:49:46 +00:00
riya-singhal31
b28b5e6c84 cephfs: use shallow volumes for the ROX accessMode
this commit makes shallow volume as default feature for ROX volumes.

Signed-off-by: riya-singhal31 <rsinghal@redhat.com>
2023-02-21 20:09:13 +00:00
Marcel Lauhoff
0bf8646340 cephfs: nolint:gocyclo NewVolumeOptions, NewVolumeOptionsFromVolID
Signed-off-by: Marcel Lauhoff <marcel.lauhoff@suse.com>
2022-11-23 12:21:02 +00:00
Marcel Lauhoff
4788d279a5 cephfs: fscrypt encryption support
Add Ceph FS fscrypt support, similar to the RBD/ext4 fscrypt
integration. Supports encrypted PVCs, snapshots and clones.

Requires kernel and Ceph MDS support that is currently not in any
stable release.

Signed-off-by: Marcel Lauhoff <marcel.lauhoff@suse.com>
2022-11-23 12:21:02 +00:00
Humble Chirammal
71c4ae542c rebase: remove protobuf dependency locking
this commit remove the protobuf dependency locking in the module
description.

Also, ptypes.TimestampProto is deprecated and this commit
make use of the timestamppb.New() for the construction.

ParseTime() function has been removed and callers adjusted to the
same.

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
2022-11-15 00:10:46 +00:00
Marcel Lauhoff
5a55419025 cephfs: Add placeholder journal fscrypt support
Signed-off-by: Marcel Lauhoff <marcel.lauhoff@suse.com>
2022-10-17 17:33:52 +00:00
Prasanna Kumar Kalever
30244bf11b cephfs: snapshots honor --setmetadata option
`--setmetadata` is false by default, honoring it
will keep the metadata disabled by default

Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
2022-08-01 07:15:29 +00:00
Prasanna Kumar Kalever
14d6211d6d cephfs: subvolumes honor --setmetadata option
`--setmetadata` is false by default, honoring it
will keep the metadata disabled by default

Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
2022-08-01 07:15:29 +00:00
Prasanna Kumar Kalever
de7128b3a2 cephfs: Add clusterName as metadata on snapshots
Example:
sh-4.4$ ceph fs subvolume snapshot metadata ls myfs csi-vol-ba248f9e-0e75-11ed-b774-8e97192ff5ec \
			csi-snap-ce24e3bb-0e75-11ed-b774-8e97192ff5ec --group_name csi
{
    "csi.ceph.com/cluster/name": "\"K8s-cluster-1\"",
    "csi.storage.k8s.io/volumesnapshot/name": "cephfs-pvc-snapshot",
    "csi.storage.k8s.io/volumesnapshot/namespace": "rook-ceph",
    "csi.storage.k8s.io/volumesnapshotcontent/name": "snapcontent-2e89e1b2-e6e9-48fe-b365-edb493d7022e"
}

Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
2022-08-01 07:15:29 +00:00
Prasanna Kumar Kalever
856d7c264c cephfs: handle metadata op-failures with unsupported ceph versions
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
2022-07-28 19:37:23 +00:00
Prasanna Kumar Kalever
21d811096b cephfs: set cluster Name as metadata on the subvolume
This change helps read the cluster name from the cmdline args,
the provisioner will set the same on the subvolume.

Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
2022-07-28 04:07:52 +00:00
Niels de Vos
a1ed6207f6 cephfs: report detailed error message on clone failure
go-ceph provides a new GetFailure() method to retrieve details errors
when cloning failed. This is now included in the `cephFSCloneState`
struct, which was a simple string before.

While modifying the `cephFSCloneState` struct, the constants have been
removed, as go-ceph provides them as well.

Fixes: #3140
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2022-06-30 19:33:41 +00:00
Robert Vasek
fd7559a903 cephfs: added support for snapshot-backed volumes
This commit implements most of
docs/design/proposals/cephfs-snapshot-shallow-ro-vol.md design document;
specifically (de-)provisioning of snapshot-backed volumes, mounting such
volumes as well as mounting pre-provisioned snapshot-backed volumes.

Signed-off-by: Robert Vasek <robert.vasek@cern.ch>
2022-06-16 09:44:27 +00:00
Robert Vasek
0807fd2e6c journal: added csi.volume.backingsnapshotid image attribute
Signed-off-by: Robert Vasek <robert.vasek@cern.ch>
2022-06-16 09:44:27 +00:00
Madhu Rajanna
1952a9b4b3 ci: fix all linter errors found in golangci-lint
Fixing all the linter errors found in golang-ci
lint v1.46.2

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2022-06-03 12:55:54 +00:00
Madhu Rajanna
7b2aef0d81 util: add support for the nsenter
add support to run rbd map and mount -t
commands with the nsenter.

complete design of pod/multus network
is added here https://github.com/rook/rook/
blob/master/design/ceph/multus-network.md#csi-pods

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2022-04-08 10:23:21 +00:00
Madhu Rajanna
e9802c4940 cephfs: refactor cephfs core functions
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>
2022-02-22 20:39:23 +00:00