+ACTION=="remove", GOTO="cdrom_end"
+SUBSYSTEM!="block", GOTO="cdrom_end"
+KERNEL!="sr[0-9]*|xvd*", GOTO="cdrom_end"
+ENV{DEVTYPE}!="disk", GOTO="cdrom_end"
+
+KERNEL=="sr[0-9]*", ENV{ID_CDROM}="1"
+IMPORT{program}="cdrom_id --export $tempnode"
+
+LABEL="cdrom_end"