CSI Hostpath driver

Usage:

Build hostpathplugin

$ make

Start Hostpath driver

$ sudo ./bin/hostpathplugin --endpoint tcp://127.0.0.1:10000 --nodeid CSINode -v=5

Test using csc

Get csc tool from https://github.com/rexray/gocsi/tree/master/csc

Get plugin info

$ csc identity plugin-info --endpoint tcp://127.0.0.1:10000
"csi-hostpath"  "0.1.0"

Create a block volume

$ csc controller new --endpoint tcp://127.0.0.1:10000 --cap 1,block --req-bytes 1048576 --lim-bytes 1048576 CSIVolumeName
CSIVolumeID

Create mounted volume

$ csc controller new --endpoint tcp://127.0.0.1:10000 --cap MULTI_NODE_MULTI_WRITER,mount,xfs,uid=500,gid=500 CSIVolumeName
CSIVolumeID

List volumes

csc controller list-volumes --endpoint tcp://127.0.0.1:10000
CSIVolumeID  0
CSIVolumeID  0

Delete a volume

$ csc controller del --endpoint tcp://127.0.0.1:10000 CSIVolumeID
CSIVolumeID

Validate volume capabilities

$ csc controller validate-volume-capabilities --endpoint tcp://127.0.0.1:10000 --cap 1,block CSIVolumeID
CSIVolumeID  true

NodePublish a volume

$ csc node publish --endpoint tcp://127.0.0.1:10000 --cap 1,block --target-path /mnt/hostpath CSIVolumeID
CSIVolumeID

NodeUnpublish a volume

$ csc node unpublish --endpoint tcp://127.0.0.1:10000 --target-path /mnt/hostpath CSIVolumeID
CSIVolumeID

Get NodeInfo

$ csc node get-info --endpoint tcp://127.0.0.1:10000
CSINode

Create snapshot

$ csc controller create-snapshot --endpoint tcp://127.0.0.1:10000 --params ignoreFailedRead=true --source-volume CSIVolumeID CSISnapshotName
CSISnapshotID

Delete snapshot

csc controller delete-snapshot --endpoint tcp://127.0.0.1:10000 CSISnapshotID

List snapshots

csc controller list-snapshots --endpoint tcp://127.0.0.1:10000