+++ /dev/null
-#!/bin/bash
-
-# input eg: /dev/sda1 or /dev/sda
-# output: /dev/disk/by-id/model+serial, or if no link exists, the same as input
-
-short_dev=$1
-
-# devices are identified by model+serial num,
-# and wwn. model+serial gives me more info, so use that.
-shopt -s extglob
-for id in /dev/disk/by-id/!(wwn*); do
- [[ -e $id ]] || break # if we matched nothing
- if [[ $(readlink -f $id) == "$short_dev" ]]; then
- printf '%s\n' "$id"
- exit
- fi
-done
-# a vm may not have a by-id link.
-printf '%s\n' "$short_dev"