disk-list.sh revision 225736
1#!/bin/sh 2#- 3# Copyright (c) 2010 iXsystems, Inc. All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright 9# notice, this list of conditions and the following disclaimer. 10# 2. Redistributions in binary form must reproduce the above copyright 11# notice, this list of conditions and the following disclaimer in the 12# documentation and/or other materials provided with the distribution. 13# 14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24# SUCH DAMAGE. 25# 26# $FreeBSD: stable/9/usr.sbin/pc-sysinstall/backend-query/disk-list.sh 218975 2011-02-23 17:52:26Z jpaetzel $ 27 28ARGS=$1 29FLAGS_MD="" 30FLAGS_CD="" 31FLAGS_VERBOSE="" 32 33shift 34while [ -n "$1" ] 35do 36 case "$1" in 37 -m) 38 FLAGS_MD=1 39 ;; 40 -v) 41 FLAGS_VERBOSE=1 42 ;; 43 -c) 44 FLAGS_CD=1 45 ;; 46 esac 47 shift 48done 49 50# Create our device listing 51SYSDISK=$(sysctl -n kern.disks) 52if [ -n "${FLAGS_MD}" ] 53then 54 MDS=`mdconfig -l` 55 if [ -n "${MDS}" ] 56 then 57 SYSDISK="${SYSDISK} ${MDS}" 58 fi 59fi 60 61# Now loop through these devices, and list the disk drives 62for i in ${SYSDISK} 63do 64 65 # Get the current device 66 DEV="${i}" 67 68 # Make sure we don't find any cd devices 69 if [ -z "${FLAGS_CD}" ] 70 then 71 case "${DEV}" in 72 acd[0-9]*|cd[0-9]*|scd[0-9]*) continue ;; 73 esac 74 fi 75 76 # Try and find some identification information with camcontrol or atacontrol 77 NEWLINE=$(camcontrol identify $DEV | sed -ne 's/^device model *//p') 78 if [ -z "$NEWLINE" ]; then 79 # Now try atacontrol 80 NEWLINE=$(atacontrol list | sed -n "s|^.*$DEV <\(.*\)>.*|\1|p") 81 82 if [ -z "$NEWLINE" ]; then 83 NEWLINE=" <Unknown Device>" 84 fi 85 fi 86 87 if [ -n "${FLAGS_MD}" ] && echo "${DEV}" | grep -E '^md[0-9]+' >/dev/null 2>/dev/null 88 then 89 NEWLINE=" <Memory Disk>" 90 fi 91 92 if [ -n "${FLAGS_VERBOSE}" ] 93 then 94 : 95 fi 96 97 # Save the disk list 98 if [ ! -z "$DLIST" ] 99 then 100 DLIST="\n${DLIST}" 101 fi 102 103 DLIST="${DEV}:${NEWLINE}${DLIST}" 104 105done 106 107# Echo out the found line 108echo -e "$DLIST" | sort 109