rules: split out and fix persistent tape rules

Thanks to: Robin H. Johnson <robbat2@gentoo.org> for the suggestion.

1 files changed, 21 insertions, 0 deletions

diff --git a/etc/udev/rules.d/60-persistent-storage-tape.rules b/etc/udev/rules.d/60-persistent-storage-tape.rules
new file mode 100644
index 0000000000..d2dbc71c60
--- /dev/null
+++ b/etc/udev/rules.d/60-persistent-storage-tape.rules
@@ -0,0 +1,21 @@
+# do not edit this file, it will be overwritten on update
+
+# persistent storage links: /dev/tape/{by-id,by-path}
+
+ACTION!="add", GOTO="persistent_storage_tape_end"
+
+KERNEL=="nst[0-9]", SUBSYSTEMS=="scsi", IMPORT{program}="scsi_id --export --whitelisted --fallback-to-sysfs -s %p -d $tempnode", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}-nst"
+
+# type 8 devices are "Medium Changers"
+KERNEL=="sg[0-9]*", SUBSYSTEMS=="scsi", ATTRS{type}=="8", IMPORT{program}="scsi_id --export --whitelisted --fallback-to-sysfs -s %p -d $tempnode", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
+
+KERNEL=="st[0-9]*", ATTRS{ieee1394_id}=="?*", ENV{ID_SERIAL}="$attr{ieee1394_id}", ENV{ID_BUS}="ieee1394"
+KERNEL=="st[0-9]*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export %p"
+KERNEL=="st[0-9]*", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted --fallback-to-sysfs -s %p -d $tempnode"
+KERNEL=="st[0-9]*", ENV{ID_SERIAL}=="?*", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
+
+# by-path (shortest physical path)
+KERNEL=="st[0-9]*", IMPORT{program}="path_id %p"
+KERNEL=="st[0-9]*", ENV{ID_PATH}=="?*", SYMLINK+="tape/by-path/$env{ID_PATH}"
+
+LABEL="persistent_storage_tape_end"