osd: disallow to create encrypted osd on partition

Rook doesn't support encrypted osd on partition. So we should
skip partitions as candidates of the new encrypted osds.

Closes: https://github.com/rook/rook/issues/10911

Signed-off-by: Satoru Takeuchi <satoru.takeuchi@gmail.com>

pkg/daemon/ceph/osd/daemon.go

@@ -435,6 +435,11 @@ func getAvailableDevices(context *clusterd.Context, agent *OsdAgent) (*DeviceOsd
 		}
 		logger.Infof("device %q is available.", device.Name)
 
+		if device.Type == sys.PartType && agent.storeConfig.EncryptedDevice {
+			logger.Infof("partition %q is not picked because encrypted OSD on partition is not allowed", device.Name)
+			continue
+		}
+
 		var deviceInfo *DeviceOsdIDEntry
 		if agent.metadataDevice != "" && agent.metadataDevice == device.Name {
 			// current device is desired as the metadata device