Commit Graph

111 Commits

Author SHA1 Message Date
Mehdy Khoshnoody
c0361c47d6 rbd: Add new methods to generate spec strings
Refactor lots of string concatenation using the Stringer
implementation for each type.

Signed-off-by: Mehdy Khoshnoody <mehdy.khoshnoody@gmail.com>
2020-06-01 05:54:54 +00:00
Niels de Vos
3fea4fa827 util: remove unused context.Context from GetPoolName()
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2020-05-20 08:08:33 +00:00
John Mulligan
52603d595a journal: split journal types creating a new Connection type
Before, the one CSIJournal type was handling both configuration and
providing methods to make changes to the journal. This created the
temptation to modify the state of the global configuration object to
enact changes through the method calls.

This change creates a new type `journal.Connection` that takes the
monitors and credentials to create a short(er)-lived object to actually
read and make changes on the journal. This also avoid mixing the
arguments needed to connect to the cluster with the arguments needed
for the various journal read & update calls.

Signed-off-by: John Mulligan <jmulligan@redhat.com>
2020-05-15 15:14:48 +00:00
Niels de Vos
63c458bd63 rbd: use rbdVolume.open() for metadata operations
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2020-05-14 18:20:15 +00:00
Niels de Vos
7a18e68a6e rbd: add rbdVolume.open() to get access to an image
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2020-05-14 18:20:15 +00:00
Niels de Vos
43857a3b75 rbd: implement deleteImage() with go-ceph
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2020-05-06 14:55:47 +00:00
Niels de Vos
f814bd72e5 rbd/go-ceph: add GetMetadata() and GetMetadata() functions
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2020-05-04 13:21:03 +00:00
Niels de Vos
ea51b04017 rbd: setup connection in genVolFromVolID()
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2020-05-04 13:21:03 +00:00
Niels de Vos
805f10fd71 rbd: remove unused rbdVolume.open()
rbdVolume.open() was split from commit 5dd34732e1e while moving part of
the functionality to util.ClusterConnection. It seems that .open() is
not used anywhere at the moment, so drop it until follow-up patches
require it again.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2020-05-04 13:21:03 +00:00
Niels de Vos
01edaf8a71 move rbdVolume connection details to utils.ClusterConnection
The shared util.ClusterConnection can be used for rbd.rbdVolume and
cephfs.volumeOptions to connect to the Ceph cluster. This will then use
the shared ConnPool, and functions for obtaining connection details will
be the same across cephfs and rbd packages.

The ClusterConnection.Creds credentials are temporarily available until
all the functions have been adapted to use go-ceph and the connection
from the ConnPool.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2020-05-04 13:21:03 +00:00
Niels de Vos
32839948ef cleanup: move pkg/ to internal/
The internal/ directory in Go has a special meaning, and indicates that
those packages are not meant for external consumption. Ceph-CSI does
provide public APIs for other projects to consume. There is no plan to
keep the API of the internally used packages stable.

Closes: #903
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2020-04-23 11:00:59 +00:00