Add support for clientaddr

spuiuk · Jun 8, 2023 · adf845a · adf845a
1 parent 64aa038
commit adf845a
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Showing 2 changed files with 10 additions and 0 deletions.
diff --git a/examples/nfs/storageclass.yaml b/examples/nfs/storageclass.yaml
@@ -51,5 +51,10 @@ parameters:
   # This option is available with Ceph v17.2.6 and newer.
   # secTypes: <sectype-list>
 
+  # (optional) List of IP addresses, hostnames or IPv4 network addresses that
+  # that these export permissions apply to. The <client-list> is a command
+  # delimited string, for example: "192.168.0.10, 192.168.1.0/8"
+  # clients: <client-list>
+
 reclaimPolicy: Delete
 allowVolumeExpansion: true
diff --git a/internal/nfs/controller/volume.go b/internal/nfs/controller/volume.go
@@ -132,6 +132,7 @@ func (nv *NFSVolume) CreateExport(backend *csi.Volume) error {
 	nfsCluster := backend.VolumeContext["nfsCluster"]
 	path := backend.VolumeContext["subvolumePath"]
 	secTypes := backend.VolumeContext["secTypes"]
+	clients := backend.VolumeContext["clients"]
 
 	err := nv.setNFSCluster(nfsCluster)
 	if err != nil {
@@ -157,6 +158,10 @@ func (nv *NFSVolume) CreateExport(backend *csi.Volume) error {
 		}
 	}
 
+	if clients != "" {
+		export.ClientAddr = strings.Split(clients, ",")
+	}
+
 	_, err = nfsa.CreateCephFSExport(export)
 	switch {
 	case err == nil: