1#!/bin/sh
2#-
3# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4#
5# Copyright (c) 2010 iXsystems, Inc.  All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15#
16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26# SUCH DAMAGE.
27#
28# $FreeBSD$
29
30# Need access to a some unmount functions
31. ${PROGDIR}/backend/functions-unmount.sh
32
33echo "Running: find-update-parts" >> ${LOGOUT}
34
35rm ${TMPDIR}/AvailUpgrades >/dev/null 2>/dev/null
36
37FSMNT="/mnt"
38
39# Get the freebsd version on this partition
40get_fbsd_ver()
41{
42  sFiles="/bin/sh /boot/kernel/kernel"
43  for file in $sFiles
44  do
45     if [ ! -e "${FSMNT}/$file" ] ; then continue ; fi
46
47     VER="`file ${FSMNT}/$file | grep 'for FreeBSD' | sed 's|for FreeBSD |;|g' | cut -d ';' -f 2 | cut -d ',' -f 1`"
48    if [ "$?" = "0" ] ; then
49      file ${FSMNT}/$file | grep '32-bit' >/dev/null 2>/dev/null
50      if [ "${?}" = "0" ] ; then
51        echo "${1}: FreeBSD ${VER} (32bit)"
52      else
53        echo "${1}: FreeBSD ${VER} (64bit)"
54      fi
55    fi
56    break
57  done
58
59}
60
61# Create our device listing
62SYSDISK="`sysctl kern.disks | cut -d ':' -f 2 | sed 's/^[ \t]*//'`"
63DEVS=""
64
65# Now loop through these devices, and list the disk drives
66for i in ${SYSDISK}
67do
68
69  # Get the current device
70  DEV="${i}"
71  # Make sure we don't find any cd devices
72  echo "${DEV}" | grep -e "^acd[0-9]" -e "^cd[0-9]" -e "^scd[0-9]" >/dev/null 2>/dev/null
73  if [ "$?" != "0" ] ; then
74    DEVS="${DEVS} `ls /dev/${i}*`" 
75  fi
76
77done
78
79# Search for regular UFS / Geom Partitions to upgrade
80for i in $DEVS
81do
82  if [ ! -e "${i}a.journal" -a ! -e "${i}a" -a ! -e "${i}p2" -a ! -e "${i}p2.journal" ] ; then
83    continue
84  fi
85
86  if [ -e "${i}a.journal" ] ; then
87    _dsk="${i}a.journal" 
88  elif [ -e "${i}a" ] ; then
89    _dsk="${i}a" 
90  elif [ -e "${i}p2" ] ; then
91    _dsk="${i}p2" 
92  elif [ -e "${i}p2.journal" ] ; then
93    _dsk="${i}p2.journal" 
94  fi
95
96  mount -o ro ${_dsk} ${FSMNT} >>${LOGOUT} 2>>${LOGOUT}
97  if [ $? -eq 0 ] ; then
98    get_fbsd_ver "`echo ${_dsk} | sed 's|/dev/||g'`"
99    umount -f ${FSMNT} >/dev/null 2>/dev/null
100  fi
101done
102