util: add CSIDriver.GetInstanceID()

There has been some confusion about using different variables for the
InstanceID of the RBD-driver. By removing the global variable
CSIInstanceID, there should be no confusion anymore what variable to
use.

Signed-off-by: Niels de Vos <ndevos@ibm.com>
This commit is contained in:
Niels de Vos
2024-08-02 15:19:02 +02:00
committed by mergify[bot]
parent 0092a47586
commit dfb48bac17
9 changed files with 36 additions and 24 deletions

View File

@ -23,10 +23,6 @@ import (
)
var (
// CSIInstanceID is the instance ID that is unique to an instance of CSI, used when sharing
// ceph clusters across CSI instances, to differentiate omap names per CSI instance.
CSIInstanceID = "default"
// volJournal and snapJournal are used to maintain RADOS based journals for CO generated
// VolumeName to backing RBD images.
volJournal *journal.Config
@ -91,11 +87,6 @@ func SetGlobalBool(name string, value bool) {
// NodeService where appropriate. Using global journals limits the ability to
// configure these options based on the Ceph cluster or StorageClass.
func InitJournals(instance string) {
// Use passed in instance ID, if provided for omap suffix naming
if instance != "" {
CSIInstanceID = instance
}
volJournal = journal.NewCSIVolumeJournal(CSIInstanceID)
snapJournal = journal.NewCSISnapshotJournal(CSIInstanceID)
volJournal = journal.NewCSIVolumeJournal(instance)
snapJournal = journal.NewCSISnapshotJournal(instance)
}